City of Sacramento
City Council - 2PM Report
915 I Street Sacramento, CA 95814
www.cityofsacramento.org
File ID: 2025-00973 6/17/2025 Item 9.
Cannon-Scollan Landfill and Dellar Slope Closure (Y13000200): Suspend Competitive Bidding and Award Contact [Two-Thirds Vote Required] [Published for 10-Day Review 06/06/25] File ID: 2025-00973
Location: District 4
Recommendation: 1) Pass a Motion by two-thirds vote to suspend competitive bidding in the best interest of the City for the Cannon-Scollan Closure Project; and 2) Adopt a Resolution: a) award a construction contract to Carone and Company, Inc. for the Cannon-Scollan Landfill Closure project in an amount not to exceed of $3,326,593; b) authorize the Interim City Manager or designee to transfer $2,900,000 (General Fund, Fund 1001) from the expenditure budget of the Commercial Waste Compliance Project (I15220000) to the Cannon-Scollan Landfill Closure Program (Y13000200); and c) authorize the Interim City Manager or designee to execute the contract.
Contact: Chris Thoma, Integrated Waste Planning Superintendent, (916) 808-4833, [email protected]; John Febbo, Integrated Waste General Manager, (916) 808-4949, [email protected]; Department of Public Works Presenter: None
Attachments:
1-Description/Analysis
2-Contract Carone and Company, Inc.
3-Resolution
Description/Analysis
Issue Detail: The Cannon-Scollan Landfill, owned by the City of Sacramento, originally consisted of two separate sites used for refuse disposal in the late 1950s. Under current regulations, landfills that no longer accept waste must be properly capped and closed. The City is responsible for preparing both the Cannon-Scollan Landfill and the adjacent Dellar Slope property for post-closure maintenance in accordance with an approved plan and construction schedule. Maintenance work will include regrading both properties to allow stormwater to drain properly and installing landfill gas extraction wells.
To complete this work, the City is proposing a contract with Carone and Company, Inc. to perform the
File ID: 2025-00973 6/17/2025 Item 9.
required construction services and ensure compliance with regulatory standards. After Request For Bids (RFB) No. B25014541001 yielded no bids on April 23, 2025, City staff contacted multiple potential contractors and requested bids. Two contractors provided bids:
Bidder Bid Amount
American Integrated Services, Inc. $3,675,659
Carone and Company, Inc. $3,326,593
Carone and Company, Inc. submitted the lowest responsive and qualified bid.
Policy Considerations: The recommendations in this report are in accordance with City Code Chapters 3.56 and 3.60 regarding contracts for public projects. Sacramento City Code Section
3.56.230 allows the City Council to suspend competitive bidding for a public project upon a two-thirds vote, if City Council determines that it is in the best interest of the City to utilize an alternative method of procurement for any contract.
Sacramento City Code Section 4.04.020 and Council Rules of Procedure (Chapter 7, Section E.2.d) mandate that unless waived by a 2/3 vote of the City Council, all labor agreements and all agreements greater than $1,000,000 shall be made available to the public at least ten (10) days prior to council action. This item was published for 10-Day review on June 6, 2025, in compliance with the City Code.
Economic Impacts: The recommended contract is expected to create 24.61 jobs (15.63 direct jobs and 8.98 jobs through indirect and induced activities) and create $3,248,491 in total economic output ($2,082,367 of direct output and another $1,166,124 of output in indirect and induced activities). The indicated economic impacts are estimates calculated using a calculation tool developed by the Center for Strategic Economic Research (CSER). CSER utilized the IMPLAN input-output model (2009 coefficients) to quantify the economic impacts of a hypothetical $1 million of spending in various construction categories within the City of Sacramento in an average one-year period. Actual impacts could differ significantly from the estimates and neither the City of Sacramento nor CSER shall be held responsible for consequences resulting from such differences.
Environmental Considerations: California Environmental Quality Act (CEQA): The City of Sacramento issued two Notices of Exemption for this project:
1. April 23, 2018 for the Cannon-Scollan Landfill
2. October 30, 2020 for the Dellar Slope property
The activity description for both Notices of Exemption included:
1. Consolidating and covering any debris
File ID: 2025-00973 6/17/2025 Item 9.
2. Remove vegetation that is a fire hazard
3. Grade site to drain to minimize potential for groundwater contamination
4. Place dirt to properly cover all areas
5. Construct access across property to adjoining property Sustainability: The project is consistent with the 2040 General Plan, Goal EJ-1.5 Compatibility with Hazardous Materials Facilities.
Commission/Committee Action: None.
Rationale for Recommendation: The construction work required to properly cap-and-close the Cannon-Scollan Landfill and the adjacent Dellar Slope property will ensure that these areas are in compliance with regulatory standards.
In accordance with City Code Chapters 3.56 and 3.60, the Department of Public Works issued Request For Bids (RFB) No. B25014541001 on March 18, 2025 for the Cannon-Scollan Landfill Closure Project. The engineer’s estimate for this project was $2,500,000. Bids closed on April 23, 2025. No bids were received. In order to find a suitable contractor, City staff contacted the contractors who expressed interest during the bid process and requested bids. Of these, two contractors provided bids:
Bidder Bid Amount
American Integrated Services, Inc. $3,675,659
Carone and Company, Inc. $3,326,593
Of these two potential contractors, it was determined that Carone and Company, Inc. submitted the lowest responsive and qualified bid.
City staff recommends awarding this contract to Carone and Company, Inc. as republishing the bid would cause delays with the construction schedule. The City received a Legacy Disposal Site Abatement grant from California Department of Resources Recycling and Recovery (CalRecycle) to partially fund this project. This grant expires June 30, 2026. To fully benefit from this grant, this project needs to be awarded and completed in 2025 or risk being able to only partially use these grant funds. As a result, an immediate award would be beneficial to the City due to a reduction in expenses.
Financial Considerations: The estimated cost to complete the Cannon-Scollan Landfill Closure is $4,262,101. To ensure sufficient funds, City staff requests approval to transfer $2,900,000 from Commercial Waste Compliance (I15220000, General Fund 1001) to Cannon-Scollan Landfill Closure Program (Y13000200, General Fund 1001):
File ID: 2025-00973 6/17/2025 Item 9.
There is sufficient funding within the Commercial Waste Compliance Project (I15220000, General Fund 1001) to complete the transfer of $2,900,000 to the Cannon-Scollan Landfill Closure Program (Y13000200).
After the requested transfer is approved, funding from Cannon-Scollan Landfill Closure Program (Y13000200, General Fund, 1001) and Legacy Disposal Site Abatement (G15003100, Recycling and Solid Waste Grant Fund, 6207) sufficient funding will cover the total project cost of $4,262,101.
Local Business Enterprise (LBE): Carone and Company is not an LBE. The minimum LBE participation requirement is waived as the City has suspended competitive bidding and utilized an alternate procurement method to select a vendor.
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
SECTION 00001 - 1 11180511 BID PROPOSAL
CONTRACTOR NAME:
TO THE HONORABLE CITY COUNCIL
SACRAMENTO, CALIFORNIA:
In compliance with the Contract Documents, the undersigned hereby proposes to furnish all required labor, materials, supervision, transportation, equipment, services, taxes, and incidentals required for:
BID PROPOSAL
CANNON-SCOLLAN LANDFILL CLOSURE (Y13000200)
in the City and County of Sacramento, California.
The Work is to be done in strict conformity with the Contract Documents now on file in the Office of the City Clerk, for the following sum:
Item
No. Item
1 Submittals: Permits, HASP, SWPPP, Site Security and
Traffic Plan, Progress Schedules, Monthly Reports, etc.
2 Bonds
3 Insurance
4 Mobilization, Startup, and Temporary Facilities : mobilize, furnish/install/maintain site security/traffic controls, HASP items, storm water erosion controls, etc.
5 Furnish/install silt fencing/snake barrier
6 Surveying: provide initial, progress, and as-built surveys
7 Demolition: remove existing fencing and dispose off-site Estimated
Quantity Unit Unit Price Total
8 Invasive Plant RemovalDisturbanbce: excavate roots,
remove vegetation (45,709 SF, 3 FT high, 0.25
TON/CY), and dispose off-siterelocated within rough
grade
9 Rough Grading: relocate/compact waste; and transport/ place/compact soil and grass grubbing (9,485 CY cut;
24,795 CY fill; 15,310 net) from City -furnished, on -site stockpiles
10 Storm Water Infrastructure – Gravity Main: trench;
furnish/install drop inlet, 974 FT of 24-IN RCP, 2
manholes, and headwall; backfill/compact trench
11 2-FT Soil Thick Foundation Layer: transport/place/
compact soil from City-Furnished, on-site stockpiles;
compaction testing 90% maximum density. 16,255 CY $___________ ______________ 1 LS $ $
1 LS $ $
1 LS $ $
1 LS
$
$
2,528 LF $ $
1 LS $ $
1,036 LF $ $
1,270
TON
$
$
5,079 CY
1 LS
$
$
1 LS
$__________
Carone and Company, Inc.
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
Item
No. Item
Estimated
Quantity
Unit
Unit Price
Total
12 LFG Infrastructure: furnish/install 6 LFG wells (LFG-1 through -6), horizontal vent system, and 3 LFG vent wells (VW-1, -2, and -3)
13 Liner - Geotextile Layer: furnish/install 8-oz non-woven geotextile
14 Liner - Geomembrane Layer: furnish/install 40-mil LLDPE geomembrane
15 Liner - Geomembrane Layer QA Repair: provide panel
layout drawing, assist with 3rd party QA testing, and
conduct repairs as required.
16 Liner - Drainage Layer: furnish/install geocomposite drain
17 Storm Water Infrastructure – Landfill Drainage: furnish/ install 2,010 LF of 6 -IN corrugated HDPE perimeter toe drain and drain rock; furnish/install 12-IN smooth HDPE culvert and 1,251 FT concrete drainage swales
18 1.5-FT Thick Vegetative Layer – Cannon-Scollan:
transport/place soil from City-furnished, on-site stockpiles
19 1-FT Thick Vegetative Layer – Dellar Encroachment:
Relocate/compact waste, transport/place soil from City- furnished, on-site stockpiles on 29,700 SF
20 Hydroseeding: furnish/hydroseed landfill cover, Dellar Encroachment, and stockpile areas
21 Storm Water Erosion Controls – Cannon-Scollan and
Dellar Encroachment: furnish/install fiber rolls, etc.
22 Storm Water Erosion Controls – Dellar Encroachment:
furnish/install erosion control blanket, etc.
23 Dust Mitigation Measures: water meter/fees, water trucks
24 Furnish/install fencing
25 Closeout, Record Documents, and Demobilization:
provide Certification of Completion, warranties, etc., and demobilize
BID PROPOSAL
1 LS $ $
221,200
SF
$
$
221,200
SF
$
$
1 LS
$
$
221,200 SF $ $
1 LS
$
$
12,190
CY
$
$
1,100
CY
$
$
813,827
SF
$
$
83,325
SF
$
$
29,700
SF
$
$
1 LS $
$
82 LF $ $
1 LS
$
$
TOTAL
$
SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE
THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS.
INSURER(S) AFFORDING COVERAGE
INSURER F :
INSURER E :
INSURER D :
INSURER C :
INSURER B :
INSURER A :
NAIC #
NAME:
CONTACT
(A/C, No):
FAX
E-MAIL
ADDRESS:
PRODUCER
(A/C, No, Ext):
PHONE
INSURED
REVISION NUMBER:CERTIFICATE NUMBER:COVERAGES
IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must have ADDITIONAL INSURED provisions or be endorsed.
If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s).
THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS
CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER.
OTHER:
(Per accident)
(Ea accident)
$
$
N / A
SUBR
WVD
ADDL
INSD
THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. $ $
$
$PROPERTY DAMAGE
BODILY INJURY (Per accident)
BODILY INJURY (Per person)
COMBINED SINGLE LIMIT
AUTOS ONLY
AUTOSAUTOS ONLY
NON-OWNED
SCHEDULEDOWNED
ANY AUTO
AUTOMOBILE LIABILITY
Y / N
WORKERS COMPENSATION
AND EMPLOYERS' LIABILITY
OFFICER/MEMBER EXCLUDED?
(Mandatory in NH)
DESCRIPTION OF OPERATIONS below
If yes, describe under
ANY PROPRIETOR/PARTNER/EXECUTIVE
$
$
$
E.L. DISEASE - POLICY LIMIT
E.L. DISEASE - EA EMPLOYEE
E.L. EACH ACCIDENT
ER
OTH-
STATUTE
PER
LIMITS(MM/DD/YYYY)
POLICY EXP
(MM/DD/YYYY)
POLICY EFF
POLICY NUMBERTYPE OF INSURANCELTR
INSR
DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (ACORD 101, Additional Remarks Schedule, may be attached if more space is required)
EXCESS LIAB
UMBRELLA LIAB $EACH OCCURRENCE
$AGGREGATE
$
OCCUR
CLAIMS-MADE
DED RETENTION $
$PRODUCTS - COMP/OP AGG
$GENERAL AGGREGATE
$PERSONAL & ADV INJURY
$MED EXP (Any one person)
$EACH OCCURRENCE
DAMAGE TO RENTED
$PREMISES (Ea occurrence)
COMMERCIAL GENERAL LIABILITY
CLAIMS-MADE OCCUR
GEN'L AGGREGATE LIMIT APPLIES PER:
POLICY PRO-
JECT LOC
CERTIFICATE OF LIABILITY INSURANCE
DATE (MM/DD/YYYY)
CANCELLATION
AUTHORIZED REPRESENTATIVE
ACORD 25 (2016/03)
© 1988-2015 ACORD CORPORATION. All rights reserved.
CERTIFICATE HOLDER
The ACORD name and logo are registered marks of ACORD
HIRED
AUTOS ONLY
5/28/2025
InterWest Insurance Services, LLC
PO Box 255188
Sacramento CA 95865-5188
Samantha Watkins
530-715-2749
530-715-2749
[email protected]
License#: 0B01094
Zurich American Insurance Company
16535
CARO&CO-01
Travelers Property Casualty Company of America
25674
Carone & Company, Inc.
5009 Forni Drive Ste. A
Concord CA 94520
SiriusPoint Specialty Insurance Corporation
16820
1177181001
A
X
2,000,000
X
300,000
5,000
2,000,000
4,000,000
X
Y
Y
GL030432806
10/1/2024
10/1/2025
4,000,000
A
1,000,000
X
X
X
Y
Y
BAP030432906
10/1/2024
10/1/2025
B
X
5,000,000
X
Y
CUP8Y02096424NF
10/1/2024
Y
10/1/2025
5,000,000
X
10,000
A
Y
WC030432706
10/1/2024
10/1/2025
1,000,000
1,000,000
1,000,000
C
POLLUTION LIABILITY
CPLD000122701
10/4/2024
10/4/2025
Limit - Each Occ
Limit - Aggregate
Ded. Per Claim
5,000,000
5,000,000
25,000
Certificate Holder is Additional Insured, if required by written contract, per the attached endorsement(s). Waiver of subrogation applies, if required by written contract, per the attached endorsement(s).
Excess policy follows form of the underlying General Liability, Auto Liability, and Employers' Liability policies.
Re: CCI Job #25C29, PN #Y13000200, Cannon-Scollan Landfill Closure.
Also included as Additional Insured's: its officials, employees and volunteers. Primary non-contributory applies to requested entities if required by written contract per the attached policy forms(s)/endorsements(s). 30 Day notice of cancellation, except 10 day notice for non-payment of premium applies per policy provisions.
City of Sacramento
c/o EXIGIS LLC
P.O. Box 947
Murrieta CA 92564
WC 252 (4-84)
WC 04 03 06 (Ed. 4-84)
WC 04 03 06
WORKERS' COMPENSATION AND EMPLOYERS' LIABILITY INSURANCE POLICY (Ed. 4-84)
WAIVER OF OUR RIGHT TO RECOVER FROM OTHERS ENDORSEMENT—CALIFORNIA We
have
the
right
to
recover
our
payments
from
anyone
liable
for
an
injury
covered
by
this
policy.
We
will
not
enforce our right against the person or organization named in the Schedule. (This agreement applies only to the
extent that you perform work under a written contract that requires you to obtain this agreement from us.) You must maintain payroll records accurately segregating the remuneration of your employees while engaged in
the work described in the Schedule.
The additional premium for this endorsement shall be 0% of the California workers' compensation pre-mium
otherwise due on such remuneration.
Schedule
Person or Organization
Job Description
ALL PERSONS AND/OR
ORGANIZATIONS THAT
ARE REQUIRED BY
WRITTEN CONTRACT OR
AGREEMENT WITH THE
INSURED, EXECUTED
PRIOR TO THE
ACCIDENT OR LOSS,THAT WAIVER OF
SUBROGATION BE
PROVIDED UNDER THIS
POLICY FOR WORK
PERFORMED BY YOU
FOR THAT
PERSON
AND/OR ORGANIZATION.
Policy No.:
Effective:
Insured:
WC030432706
10/01/2024
Carone & Company, Inc.
Includes copyright material(Ed. 01-13) of the National Council on Compensation Insurance, Inc. used with its permission. © 2012 Copyright National Council on Compensation Insurance, Inc. All Rights Reserved.
WC 99 06 43WORKERS COMPENSATION AND EMPLOYERS LIABILITY INSURANCE POLICY
BLANKET NOTIFICATION TO OTHERS OF CANCELLATION OR NONRENEWAL ENDORSEMENT This endorsement adds the following to Part Six of the policy.
PART SIX
CONDITIONS
Blanket Notification to Others of Cancellation or Nonrenewal
1. If we cancel or non-renew this polic y by written notice to you, we will ma il or deliver notification that such policy has been cancelled or non-renewed to each person or organization shown in a list provided to us by you if you are required by written cont ract or written agreement to provide such notification. However, such notification will not be mailed or delivered if a conditional notice of renewal has been sent to you. Such list:
a. Must be provided to us prio r to cancellation or non-renewal; b. Must contain the names and addresses of only the persons or organizations requiring notification that such policy has been cancelled or non-renewed; and
c. Must be in an electronic format that is acceptable to us.
2. Our notification as described in Paragraph 1. above will be based on the most recent list in our records as of the date the notice of cancellation or non-renewal is mailed or delivered to you. We will mail or deliver such notification to each person or organization shown in the list:
a. Within seven days of the effectiv e date of the notice of cancellation, if we cancel for non-payment of premium; or
b. At least 30 days prior to the effective date of:
(1) Cancellation, if cancelled for any r eason other than nonpayment of premium; or (2) Non-renewal, but not including conditional notice of renewal.
3. Our mailing or delivery of notification described in Pa ragraphs 1. and 2. above is intended as a courtesy only.
Our failure to provide such mailing or delivery will not:
a. Extend the policy cancellation or non-renewal date;
b. Negate the cancellation or non-renewal; or
c. Provide any additional insurance that would not have been provided in the absence of this endorsement.
4. We are not responsible for the accuracy, integrity, timeliness and validity of information contained in the list provided to us as described in Paragraphs 1. and 2. above.
All other terms and conditions of this policy remain unchanged.
This endorsement changes the policy to which it is attached and is effective on the date issued unless otherwise stated. (The information below is required only when this endorsement is issued subsequent to preparation of the policy.) Endorsement No.
Premium $
Policy No. WC030432706Endorsement Effective: 10/01/2024 Insured: Carone & Company, Inc.
Insurance Company: Zurich American Insurance
Company
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
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Policy No. GLO 030432806 Effective Date: 10/01/2024
Additional Insured – Automatic – Owners, Lessees Or
Contractors
U-GL-2162-A CW (02/19)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
This endorsement modifies insurance provided under the:
Commercial General Liability Coverage Part
A.Section II – Who Is An Insured is amended to include as an additional insured any person or organization whom you are required to add as an additional insured under a written contract or written agreement executed by you, but only with respect to liability for "bodily injury", "property damage" or "personal and advertising injury" and subject to the following:
1.If such written contract or written agreement specifically requires that you provide that the person or organization be named as an additional insured under one or both of the following endorsements:
a.The Insurance Services Office (ISO) ISO CG 20 10 (10/01 edition); or b.The ISO CG 20 37 (10/01 edition),
such person or organization is then an additional insured with respect to such endorsement(s), but only to the extent that "bodily injury", "property damage" or "personal and advertising injury" arises out of:
(1)Your ongoing operations, with respect to Paragraph 1.a. above; or (2)"Your work", with respect to Paragraph 1.b. above,
which is the subject of the written contract or written agreement.
However, solely with respect to this Paragraph 1., insurance afforded to such additional insured:
(a)Only applies if the "bodily injury", "property damage" or "personal and advertising injury" offense occurs during the policy period and subsequent to your execution of the written contract or written agreement; and
(b)Does not apply to "bodily injury" or "property damage" caused by "your work" and included within the "products-completed operations hazard" unless the written contract or written agreement specifically requires that you provide such coverage to such additional insured.
2.If such written contract or written agreement specifically requires that you provide that the person or organization be named as an additional insured under one or both of the following endorsements:
a.The Insurance Services Office (ISO) ISO CG 20 10 (07/04 edition); or b.The ISO CG 20 37 (07/04 edition),
such person or organization is then an additional insured with respect to such endorsement(s), but only to the extent that "bodily injury", "property damage" or "personal and advertising injury" is caused, in whole or in part, by:
(1)Your acts or omissions; or
(2)The acts or omissions of those acting on your behalf,
U-GL-2162-A CW (02/19)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. in the performance of:
(a)Your ongoing operations, with respect to Paragraph 2.a. above; or (b)"Your work" and included in the "products-completed operations hazard", with respect to Paragraph
2.b. above,
which is the subject of the written contract or written agreement.
However, solely with respect to this Paragraph 2., insurance afforded to such additional insured:
(i)Only applies if the "bodily injury", "property damage" or "personal and advertising injury" offense occurs during the policy period and subsequent to your execution of the written contract or written agreement; and
(ii)Does not apply to "bodily injury" or "property damage" caused by "your work" and included within the "products-completed operations hazard" unless the written contract or written agreement specifically requires that you provide such coverage to such additional insured.
3.If neither Paragraph 1. nor Paragraph 2. above apply and such written contract or written agreement requires that you provide that the person or organization be named as an additional insured:
a.Under the ISO CG 20 10 (04/13 edition, any subsequent edition or if no edition date is specified); or b.With respect to ongoing operations (if no form is specified), such person or organization is then an additional insured only to the extent that "bodily injury", "property damage" or "personal and advertising injury" is caused, in whole or in part by:
(1)Your acts or omissions; or
(2)The acts or omissions of those acting on your behalf, in the performance of your ongoing operations, which is the subject of the written contract or written agreement.
However, solely with respect to this Paragraph 3., insurance afforded to such additional insured:
(a)Only applies to the extent permitted by law;
(b)Will not be broader than that which you are required by the written contract or written agreement to provide for such additional insured; and
(c)Only applies if the "bodily injury", "property damage" or "personal and advertising injury" offense occurs during the policy period and subsequent to your execution of the written contract or written agreement.
4.If neither Paragraph 1. nor Paragraph 2. above apply and such written contract or written agreement requires that you provide that the person or organization be named as an additional insured:
a.Under the ISO CG 20 37 (04/13 edition, any subsequent edition or if no edition date is specified); or b.With respect to the "products-completed operations hazard" (if no form is specified), such person or organization is then an additional insured only to the extent that "bodily injury" or "property damage" is caused, in whole or in part by "your work" and included in the "products-completed operations hazard", which is the subject of the written contract or written agreement.
However, solely with respect to this Paragraph 4., insurance afforded to such additional insured:
(1)Only applies to the extent permitted by law;
(2)Will not be broader than that which you are required by the written contract or written agreement to provide for such additional insured;
(3)Only applies if the "bodily injury" or "property damage" occurs during the policy period and subsequent to your execution of the written contract or written agreement; and (4)Does not apply to "bodily injury" or "property damage" caused by "your work" and included within the "products-completed operations hazard" unless the written contract or written agreement specifically requires that you provide such coverage to such additional insured.
U-GL-2162-A CW (02/19)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
B.Solely with respect to the insurance afforded to any additional insured referenced in Section A. of this endorsement, the following additional exclusion applies:
This insurance does not apply to "bodily injury", "property damage" or "personal and advertising injury" arising out of the rendering of, or failure to render, any professional architectural, engineering or surveying services including:
1.The preparing, approving or failing to prepare or approve maps, shop drawings, opinions, reports, surveys, field orders, change orders or drawings and specifications; or
2.Supervisory, inspection, architectural or engineering activities.
This exclusion applies even if the claims against any insured allege negligence or other wrongdoing in the supervision, hiring, employment, training or monitoring of others by that insured, if the "occurrence" which caused the "bodily injury" or "property damage", or the offense which caused the "personal and advertising injury", involved the rendering of or the failure to render any professional architectural, engineering or surveying services.
C.Solely with respect to the coverage provided by this endorsement, the following is added to Paragraph 2. Duties In The Event Of Occurrence, Offense, Claim Or Suit of Section IV – Commercial General Liability Conditions:
The additional insured must see to it that:
(1)We are notified as soon as practicable of an "occurrence" or offense that may result in a claim; (2)We receive written notice of a claim or "suit" as soon as practicable; and (3)A request for defense and indemnity of the claim or "suit" will promptly be brought against any policy issued by another insurer under which the additional insured may be an insured in any capacity. This provision does not apply to insurance on which the additional insured is a Named Insured if the written contract or written agreement requires that this coverage be primary and non-contributory.
D.Solely with respect to the coverage provided by this endorsement:
1.The following is added to the Other Insurance Condition of Section IV – Commercial General Liability Conditions:
Primary and Noncontributory insurance
This insurance is primary to and will not seek contribution from any other insurance available to an additional insured provided that:
a.The additional insured is a Named Insured under such other insurance; and b.You are required by written contract or written agreement that this insurance be primary and not seek contribution from any other insurance available to the additional insured.
2.The following paragraph is added to Paragraph 4.b. of the Other Insurance Condition under Section IV – Commercial General Liability Conditions:
This insurance is excess over:
Any of the other insurance, whether primary, excess, contingent or on any other basis, available to an additional insured, in which the additional insured on our policy is also covered as an additional insured on another policy providing coverage for the same "occurrence", offense, claim or "suit". This provision does not apply to any policy in which the additional insured is a Named Insured on such other policy and where our policy is required by a written contract or written agreement to provide coverage to the additional insured on a primary and non- contributory basis.
E.This endorsement does not apply to an additional insured which has been added to this Coverage Part by an endorsement showing the additional insured in a Schedule of additional insureds, and which endorsement applies specifically to that identified additional insured.
F.Solely with respect to the insurance afforded to an additional insured under Paragraph A.3. or Paragraph A.4. of this endorsement, the following is added to Section III – Limits Of Insurance:
Additional Insured – Automatic – Owners, Lessees Or Contractors Limit The most we will pay on behalf of the additional insured is the amount of insurance:
U-GL-2162-A CW (02/19)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
1.Required by the written contract or written agreement referenced in Section A. of this endorsement; or
2.Available under the applicable Limits of Insurance shown in the Declarations, whichever is less.
This endorsement shall not increase the applicable Limits of Insurance shown in the Declarations.
All other terms, conditions, provisions and exclusions of this policy remain the same.
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
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Policy No. GLO 030432806 Effective Date: 10/01/2024
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
General Liability Supplemental Coverage Endorsement
This endorsement modifies insurance provided under the:
Commercial General Liability Coverage Part
The following changes apply to this Coverage Part. However, endorsements attached to this Coverage Part will supersede any provisions to the contrary in this General Liability Supplemental Coverage Endorsement.
A. Broadened Named Insured
1.The following is added to Section II – Who Is An Insured:
Any organization of yours, other than a partnership or joint venture, which is not shown in the Declarations, and over which you maintain an ownership interest of more than 50% of such organization as of the effective date of this Coverage Part, will qualify as a Named Insured. However, such organization will not qualify as a Named Insured under this provision if it:
a.Is newly acquired or formed during the policy period; b.Is also an insured under another policy, other than a policy written to apply specifically in excess of this Coverage Part; or
c.Would be an insured under another policy but for its termination or the exhaustion of its limits of insurance.
Each such organization remains qualified as a Named Insured only while you maintain an ownership interest of more than 50% in the organization during the policy period.
2.The last paragraph of Section II – Who Is An Insured does not apply to this provision to the extent that such paragraph would conflict with this provision.
B. Newly Acquired or Formed Organizations as Named Insureds
1.Paragraph 3. of Section II – Who Is An Insured is replaced by the following:
3.Any organization you newly acquire or form during the policy period, other than a partnership or joint venture, and over which you maintain an ownership interest of more than 50% of such organization, will qualify as a Named Insured if there is no other similar insurance available to that organization. However:
a.Coverage under this provision is afforded only until the 180 th day after you acquire or form the organization or the end of the policy period, whichever is earlier; b.Coverage A does not apply to "bodily injury" or "property damage" that occurred before you acquired or formed the organization; and
c.Coverage B does not apply to "personal and advertising injury" arising out of an offense committed before you acquired or formed the organization.
An additional premium will apply in accordance with our rules and rates in effect on the date you acquired or formed the organization.
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
2.The last paragraph of Section II – Who Is An Insured does not apply to this provision to the extent that such paragraph would conflict with this provision.
C. Insured Status – Employees
Paragraph 2.a.(1) of Section II – Who Is An Insured is replaced by the following:
2.Each of the following is also an insured:
a.Your "volunteer workers" only while performing duties related to the conduct of your business, or your "employees", other than either your "executive officers" (if you are an organization other than a partnership, joint venture or limited liability company) or your managers (if you are a limited liability company), but only for acts within the scope of their employment by you or while performing duties related to the conduct of your business. However, none of these "employees" or "volunteer workers" are insureds for:
(1)"Bodily injury" or "personal and advertising injury":
(a)To you, to your partners or members (if you are a partnership or joint venture), to your members (if you are a limited liability company), to a co-"employee" while in the course of his or her employment or performing duties related to the conduct of your business, or to your other "volunteer workers" while performing duties related to the conduct of your business; (b)To the spouse, child, parent, brother or sister of that co-"employee" or "volunteer worker" as a consequence of Paragraph (1)(a) above;
(c)For which there is any obligation to share damages with or repay someone else who must pay damages because of the injury described in Paragraphs (1)(a) or (b) above; or (d)Arising out of his or her providing or failing to provide professional health care services.
However:
Paragraphs (1)(a) and (1)(d) do not apply to your "employees" or "volunteer workers", who are not employed by you or volunteering for you as health care professionals, for "bodily injury" arising out of "Good Samaritan Acts" while the "employee" or "volunteer worker" is performing duties related to the conduct of your business.
"Good Samaritan Acts" mean any assistance of a medical nature rendered or provided in an emergency situation for which no remuneration is demanded or received.
Paragraphs (1)(a), (b) and (c) do not apply to any "employee" designated as a supervisor or higher in rank, with respect to "bodily injury" to co-"employees". As used in this provision, "employees" designated as a supervisor or higher in rank means only "employees" who are authorized by you to exercise direct or indirect supervision or control over "employees" or "volunteer workers" and the manner in which work is performed.
D. Additional Insureds – Lessees of Premises
1.Section II – Who Is An Insured is amended to include as an additional insured any person(s) or organization(s) who leases or rents a part of the premises you own or manage who you are required to add as an additional insured on this policy under a written contract or written agreement, but only with respect to liability arising out of your ownership, maintenance or repair of that part of the premises which is not reserved for the exclusive use or occupancy of such person or organization or any other tenant or lessee.
This provision does not apply after the person or organization ceases to lease or rent premises from you.
However, the insurance afforded to such additional insured:
a.Only applies to the extent permitted by law; and
b.Will not be broader than that which you are required by the written contract or written agreement to provide for such additional insured.
2.With respect to the insurance afforded to the additional insureds under this endorsement, the following is added to Section III – Limits Of Insurance:
The most we will pay on behalf of the additional insured is the amount of insurance:
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. a.Required by the written contract or written agreement referenced in Subparagraph D.1. above (of this endorsement); or
b.Available under the applicable Limits of Insurance shown in the Declarations, whichever is less.
This Paragraph D. shall not increase the applicable Limits of Insurance shown in the Declarations.
E. Additional Insured – Vendors
1.The following change applies if this Coverage Part provides insurance to you for "bodily injury" and "property damage" included in the "products-completed operations hazard":
Section II – Who Is An Insured is amended to include as an additional insured any person or organization (referred to throughout this Paragraph E. as vendor) who you have agreed in a written contract or written agreement, prior to loss, to name as an additional insured, but only with respect to "bodily injury" or "property damage" arising out of "your products" which are distributed or sold in the regular course of the vendor's business:
However, the insurance afforded to such vendor:
a.Only applies to the extent permitted by law; and
b.Will not be broader than that which you are required by the written contract or written agreement to provide for such vendor.
2.With respect to the insurance afforded to these vendors, the following additional exclusions apply:
a.The insurance afforded the vendor does not apply to:
(1)"Bodily injury" or "property damage" for which the vendor is obligated to pay damages by reason of the assumption of liability in a contract or agreement. This exclusion does not apply to liability for damages that the vendor would have in the absence of the contract or agreement; (2)Any express warranty unauthorized by you;
(3)Any physical or chemical change in the product made intentionally by the vendor; (4)Repackaging, except when unpacked solely for the purpose of inspection, demonstration, testing, or the substitution of parts under instructions from the manufacturer, and then repackaged in the original container;
(5)Any failure to make such inspections, adjustments, tests or servicing as the vendor has agreed to make or normally undertakes to make in the usual course of business, in connection with the distribution or sale of the products;
(6)Demonstration, installation, servicing or repair operations, except such operations performed at the vendor's premises in connection with the sale of the product; (7)Products which, after distribution or sale by you, have been labeled or relabeled or used as a container, part or ingredient of any other thing or substance by or for the vendor; or (8)"Bodily injury" or "property damage" arising out of the sole negligence of the vendor for its own acts or omissions or those of its employees or anyone else acting on its behalf. However, this exclusion does not apply to:
(a)The exceptions contained in Subparagraphs (4) or (6); or (b)Such inspections, adjustments, tests or servicing as the vendor has agreed to make or normally undertakes to make in the usual course of business, in connection with the distribution or sale of the products.
b.This insurance does not apply to any insured person or organization, from whom you have acquired such products, or any ingredient, part or container, entering into, accompanying or containing such products. c.This insurance does not apply to any of "your products" for which coverage is excluded under this Coverage Part.
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
3.With respect to the insurance afforded to the vendor under this endorsement, the following is added to Section III – Limits Of Insurance:
The most we will pay on behalf of the vendor is the amount of insurance:
a.Required by the written contract or written agreement referenced in Subparagraph E.1. above (of this endorsement); or
b.Available under the applicable Limits of Insurance shown in the Declarations, whichever is less.
This Paragraph E. shall not increase the applicable Limits of Insurance shown in the Declarations.
F. Additional Insured – Managers, Lessors or Governmental Entity
1.Section II – Who Is An Insured is amended to include as an insured any person or organization who is a manager, lessor or governmental entity who you are required to add as an additional insured on this policy under a written contract, written agreement or permit, but only with respect to liability for "bodily injury", "property damage" or "personal and advertising injury" caused, in whole or in part, by:
a.Your acts or omissions; or
b.The acts or omission of those acting on your behalf; and resulting directly from:
a.Operations performed by you or on your behalf for which the state or political subdivision has issued a permit; b.Ownership, maintenance, occupancy or use of premises by you; or c.Maintenance, operation or use by you of equipment leased to you by such person or organization.
However, the insurance afforded to such additional insured:
a.Only applies to the extent permitted by law; and
b.Will not be broader than that which you are required by the written contract or written agreement to provide for such additional insured.
2.This provision does not apply:
a.Unless the written contract or written agreement has been executed, or the permit has been issued, prior to the "bodily injury", "property damage" or offense that caused "personal and advertising injury"; b.To any person or organization included as an insured under Paragraph 3. of Section II – Who Is An Insured; c.To any lessor of equipment if the "occurrence" or offense takes place after the equipment lease expires; d.To any:
(1)Owners or other interests from whom land has been leased by you; or (2)Managers or lessors of premises, if:
(a)The "occurrence" or offense takes place after the expiration of the lease or you cease to be a tenant in that premises;
(b)The "bodily injury", "property damage" or "personal and advertising injury" arises out of the structural alterations, new construction or demolition operations performed by or on behalf of the manager or lessor; or
(c)The premises are excluded under this Coverage Part.
3.With respect to the insurance afforded to the additional insureds under this endorsement, the following is added to Section III – Limits Of Insurance:
The most we will pay on behalf of the additional insured is the amount of insurance:
a.Required by the written contract or written agreement referenced in Subparagraph F.1. above (of this endorsement); or
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. b.Available under the applicable Limits of Insurance shown in the Declarations, whichever is less.
This Paragraph F. shall not increase the applicable Limits of Insurance shown in the Declarations.
G. Damage to Premises Rented or Occupied by You
1.The last paragraph under Paragraph 2. Exclusions of Section I – Coverage A – Bodily Injury And Property Damage Liability is replaced by the following:
Exclusions c. through n. do not apply to damage by "specific perils" to premises while rented to you or temporarily occupied by you with permission of the owner. A separate Damage To Premises Rented To You Limit of Insurance applies to this coverage as described in Section III – Limits Of Insurance.
2.Paragraph 6. of Section III – Limits Of Insurance is replaced by the following:
6.Subject to Paragraph 5. above, the Damage To Premises Rented To You Limit is the most we will pay under Coverage A for damages because of "property damage" to any one premises while rented to you, or in the case of damage by one or more "specific perils" to any one premises, while rented to you or temporarily occupied by you with permission of the owner.
H. Broadened Contractual Liability
The "insured contract" definition under the Definitions Section is replaced by the following:
"Insured contract" means:
a.A contract for a lease of premises. However, that portion of the contract for a lease of premises that indemnifies any person or organization for damage by "specific perils" to premises while rented to you or temporarily occupied by you with permission of the owner is not an "insured contract"; b.A sidetrack agreement;
c.Any easement or license agreement;
d.An obligation, as required by ordinance, to indemnify a municipality, except in connection with work for a municipality;
e.An elevator maintenance agreement;
f.That part of any other contract or agreement pertaining to your business (including an indemnification of a municipality in connection with work performed for a municipality) under which you assume the tort liability of another party to pay for "bodily injury", "property damage", or "personal and advertising injury" arising out of the offenses of false arrest, detention or imprisonment, to a third person or organization. Tort liability means a liability that would be imposed by law in the absence of any contract or agreement.
Paragraph f. does not include that part of any contract or agreement:
(1)That indemnifies an architect, engineer or surveyor for injury or damage arising out of:
(a)Preparing, approving, or failing to prepare or approve, maps, shop drawings, opinions, reports, surveys, field orders, change orders or drawings and specifications; or (b)Giving directions or instructions, or failing to give them, if that is the primary cause of the injury or damage; or
(2)Under which the insured, if an architect, engineer or surveyor, assumes liability for an injury or damage arising out of the insured's rendering or failure to render professional services, including those listed in Paragraph (1) above and supervisory, inspection, architectural or engineering activities.
I. Definition – Specific Perils
The following definition is added to the Definitions Section:
"Specific perils" means:
a.Fire;
b.Lightning;
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. c.Explosion;
d.Windstorm or hail;
e.Smoke;
f.Aircraft or vehicles;
g.Vandalism;
h.Weight of snow, ice or sleet;
i.Leakage from fire extinguishing equipment, including sprinklers; or j.Accidental discharge or leakage of water or steam from any part of a system or appliance containing water or steam.
J. Limited Contractual Liability Coverage – Personal and Advertising Injury
1.Exclusion e. of Section I – Coverage B – Personal And Advertising Injury Liability is replaced by the following:
2. Exclusions
This insurance does not apply to:
e. Contractual Liability
"Personal and advertising injury" for which the insured has assumed liability in a contract or agreement.
This exclusion does not apply to:
(1)Liability for damages that the insured would have in the absence of the contract or agreement; or (2)Liability for "personal and advertising injury" if:
(a)The "personal and advertising injury" arises out of the offenses of false arrest, detention or imprisonment;
(b)The liability pertains to your business and is assumed in a written contract or written agreement in which you assume the tort liability of another. Tort liability means a liability that would be imposed by law in the absence of any contract or agreement; and (c)The "personal and advertising injury" occurs subsequent to the execution of the written contract or written agreement.
Solely for purposes of liability so assumed in such written contract or written agreement, reasonable attorney fees and necessary litigation expenses incurred by or for a party other than an insured are deemed to be damages because of "personal and advertising injury" described in Paragraph (a) above, provided:
(i)Liability to such party for, or for the cost of, that party's defense has also been assumed in the same written contract or written agreement; and
(ii)Such attorney fees and litigation expenses are for defense of that party against a civil or alternative dispute resolution proceeding in which damages to which this insurance applies are alleged.
2.Paragraph 2.d. of Section I – Supplementary Payments – Coverages A and B is replaced by the following:
d.The allegations in the "suit" and the information we know about the "occurrence" or offense are such that no conflict appears to exist between the interests of the insured and the interests of the indemnitee;
3.The following is added to the paragraph directly following Paragraph 2.f. of Section I – Supplementary Payments – Coverages A and B:
Notwithstanding the provisions of Paragraph 2.e.(2) of Section I – Coverage B – Personal And Advertising Injury Liability, such payments will not be deemed to be damages for "personal and advertising injury" and will not reduce the limits of insurance.
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
K. Supplementary Payments
The following changes apply to Supplementary Payments – Coverages A and B:
Paragraphs 1.b. and 1.d. are replaced by the following:
b.Up to $2,500 for the cost of bail bonds required because of accidents or traffic law violations arising out of the use of any vehicle to which the Bodily Injury Liability Coverage applies. We do not have to furnish these bonds. d.All reasonable expenses incurred by the insured at our request to assist us in the investigation or defense of the claim or "suit", including actual loss of earnings up to $500 a day because of time off from work.
L. Broadened Property Damage
1. Property Damage to Contents of Premises Rented Short-Term The paragraph directly following Paragraph (6) in Exclusion j. of Section I – Coverage A – Bodily Injury And Property Damage Liability is replaced by the following:
Paragraphs (1), (3) and (4) of this exclusion do not apply to "property damage" to premises (other than damage by "specific perils"), including "property damage" to the contents of such premises, rented to you under a rental agreement for a period of 14 or fewer consecutive days. A separate Limit of Insurance applies to Damage to Premises Rented to You as described in Section III – Limits Of Insurance.
2. Elevator Property Damage
a.The following is added to Exclusion j. of Section I – Coverage A – Bodily Injury And Property Damage Liability:
Paragraphs (3) and (4) of this exclusion do not apply to "property damage" arising out of the use of an elevator at premises you own, rent or occupy.
b.The following is added to Section III – Limits Of Insurance:
Subject to Paragraph 5. above, the most we will pay under Coverage A for damages because of "property damage" to property loaned to you or personal property in the care, custody or control of the insured arising out of the use of an elevator at premises you own, rent or occupy is $25,000 per "occurrence".
3. Property Damage to Borrowed Equipment
a.The following is added to Exclusion j. of Section I – Coverage A – Bodily Injury And Property Damage Liability:
Paragraph (4) of this exclusion does not apply to "property damage" to equipment you borrow from others at a jobsite.
b.The following is added to Section III – Limits Of Insurance:
Subject to Paragraph 5. above, the most we will pay under Coverage A for damages because of "property damage" to equipment you borrow from others is $25,000 per "occurrence".
M. Expected or Intended Injury or Damage
Exclusion a. of Section I – Coverage A – Bodily Injury And Property Damage Liability is replaced by the following:
a. Expected Or Intended Injury Or Damage
"Bodily injury" or "property damage" expected or intended from the standpoint of the insured. This exclusion does not apply to "bodily injury" or "property damage" resulting from the use of reasonable force to protect persons or property.
N. Definitions – Bodily Injury
The "bodily injury" definition under the Definitions Section is replaced by the following:
"Bodily injury" means bodily injury, sickness or disease sustained by a person, including mental anguish, mental injury, shock, fright or death sustained by that person which results from that bodily injury, sickness or disease.
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
O. Insured Status – Amateur Athletic Participants
Section II – Who Is An Insured is amended to include as an insured any person you sponsor while participating in amateur athletic activities. However, no such person is an insured for:
a."Bodily injury" to:
(1)Your "employee", "volunteer worker" or any person you sponsor while participating in such amateur athletic activities; or
(2)You, any partner or member (if you are a partnership or joint venture), or any member (if you are a limited liability company) while participating in such amateur athletic activities; or b."Property damage" to property owned by, occupied or used by, rented to, in the care, custody or control of, or over which the physical control is being exercised for any purpose by:
(1)Your "employee", "volunteer worker" or any person you sponsor; or (2)You, any partner or member (if you are a partnership or joint venture), or any member (if you are a limited liability company).
P. Non-Owned Aircraft, Auto and Watercraft
Exclusion g. of Section I – Coverage A – Bodily Injury And Property Damage Liability is replaced by the following:
g. Aircraft, Auto Or Watercraft
"Bodily injury" or "property damage" arising out of the ownership, maintenance, use or entrustment to others of any aircraft, "auto" or watercraft owned or operated by or rented or loaned to any insured. Use includes operation and "loading or unloading".
This exclusion applies even if the claims against any insured allege negligence or other wrongdoing in the supervision, hiring, employment, training or monitoring of others by that insured, if the "occurrence" which caused the "bodily injury" or "property damage" involved the ownership, maintenance, use or entrustment to others of any aircraft, "auto" or watercraft that is owned or operated by or rented or loaned to any insured.
This exclusion does not apply to:
(1)A watercraft while ashore on premises you own or rent; (2)A watercraft you do not own that is:
(a)Less than 51 feet long; and
(b)Not being used to carry persons for a charge;
(3)Parking an "auto" on, or on the ways next to, premises you own or rent, provided the "auto" is not owned by or rented or loaned to you or the insured;
(4)Liability assumed under any "insured contract" for the ownership, maintenance or use of aircraft or watercraft; (5)An aircraft that is hired or chartered by you or loaned to you, with a paid and licensed crew, and is not owned in whole or in part by an insured; or
(6)"Bodily injury" or "property damage" arising out of:
(a)The operation of machinery or equipment that is attached to, or part of, a land vehicle that would qualify under the definition of "mobile equipment" if it were not subject to a compulsory or financial responsibility law or other motor vehicle insurance law where it is licensed or principally garaged; or (b)The operation of any of the machinery or equipment listed in Paragraph f.(2) or f.(3) of the definition of "mobile equipment".
Q. Definitions – Leased Worker, Temporary Worker and Labor Leasing Firm
1.The "leased worker" and "temporary worker" definitions under the Definitions Section are replaced by the following:
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. "Leased worker" means a person leased to you by a "labor leasing firm" under a written agreement between you and the "labor leasing firm", to perform duties related to the conduct of your business. "Leased worker" does not include a "temporary worker".
"Temporary worker" means a person who is furnished to you to support or supplement your work force during "employee" absences, temporary skill shortages, upturns or downturns in business or to meet seasonal or short- term workload conditions. "Temporary worker" does not include a "leased worker".
2.The following definition is added to the Definitions Section:
"Labor leasing firm" means any person or organization who hires out workers to others, including any:
a.Employment agency, contractor or services;
b.Professional employer organization; or
c.Temporary help service.
R. Definition – Mobile Equipment
Paragraph f. of the "mobile equipment" definition under the Definitions Section is replaced by the following:
f.Vehicles not described in Paragraph a., b., c. or d. above maintained primarily for purposes other than the transportation of persons or cargo.
However, self-propelled vehicles with the following types of permanently attached equipment, exceeding a combined gross vehicle weight of 1000 pounds, are not "mobile equipment" but will be considered "autos":
(1)Equipment designed primarily for:
(a)Snow removal;
(b)Road maintenance, but not construction or resurfacing; or (c)Street cleaning;
(2)Cherry pickers and similar devices mounted on automobile or truck chassis and used to raise or lower workers; and
(3)Air compressors, pumps and generators, including spraying, welding, building cleaning, geophysical exploration, lighting and well servicing equipment.
S. Definitions – Your Product and Your Work
The "your product" and "your work" definitions under the Definitions Section are replaced by the following:
"Your product":
a.Means:
(1)Any goods or products, other than real property, manufactured, sold, handled, distributed or disposed of by:
(a)You;
(b)Others trading under your name; or
(c)A person or organization whose business or assets you have acquired; and (2)Containers (other than vehicles), materials, parts or equipment furnished in connection with such goods or products.
b.Includes:
(1)Warranties or representations made at any time with respect to the fitness, quality, durability, performance, use, handling, maintenance, operation or safety of "your product"; and (2)The providing of or failure to provide warnings or instructions. c.Does not include vending machines or other property rented to or located for the use of others but not sold.
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. "Your work":
a.Means:
(1)Work, services or operations performed by you or on your behalf; and (2)Materials, parts or equipment furnished in connection with such work, services or operations. b.Includes:
(1)Warranties or representations made at any time with respect to the fitness, quality, durability, performance, use, handling, maintenance, operation or safety of "your work"; and (2)The providing of or failure to provide warnings or instructions.
T. Duties in the Event of Occurrence, Offense, Claim or Suit Condition The following paragraphs are added to Paragraph 2. Duties In The Event Of Occurrence, Offense, Claim Or Suit of Section IV – Commercial General Liability Conditions:
Notice of an "occurrence" or of an offense which may result in a claim under this insurance or notice of a claim or "suit" shall be given to us as soon as practicable after knowledge of the "occurrence", offense, claim or "suit" has been reported to any insured listed under Paragraph 1. of Section II – Who Is An Insured or an "employee" authorized by you to give or receive such notice. Knowledge by other "employees" of an "occurrence", offense, claim or "suit" does not imply that you also have such knowledge.
In the event that an insured reports an "occurrence" to the workers compensation carrier of the Named Insured and this "occurrence" later develops into a General Liability claim, covered by this Coverage Part, the insured's failure to report such "occurrence" to us at the time of the "occurrence" shall not be deemed to be a violation of this Condition.
You must, however, give us notice as soon as practicable after being made aware that the particular claim is a General Liability rather than a Workers Compensation claim.
U. Other Insurance Condition
Paragraphs 4.a. and 4.b.(1) of the Other Insurance Condition of Section IV – Commercial General Liability Conditions are replaced by the following:
4. Other Insurance
If other valid and collectible insurance is available to the insured for a loss we cover under Coverages A or B of this Coverage Part, our obligations are limited as follows:
a. Primary Insurance
This insurance is primary except when Paragraph b. below applies. If this insurance is primary, our obligations are not affected unless any of the other insurance is also primary. Then, we will share with all that other insurance by the method described in Paragraph c. below. However, this insurance is primary to and will not seek contribution from any other insurance available to an additional insured provided that:
(1)The additional insured is a Named Insured under such other insurance; and (2)You are required by written contract or written agreement that this insurance be primary and not seek contribution from any other insurance available to the additional insured.
Other insurance includes any type of self insurance or other mechanism by which an insured arranges for funding of its legal liabilities.
b. Excess Insurance
(1)This insurance is excess over:
(a)Any of the other insurance, whether primary, excess, contingent or on any other basis:
(i)That is property insurance, Builder's Risk, Installation Risk or similar coverage for "your work"; (ii)That is property insurance purchased by you (including any deductible or self insurance portion thereof) to cover premises rented to you or temporarily occupied by you with permission of the owner;
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. (iii)That is insurance purchased by you (including any deductible or self insurance portion thereof) to cover your liability as a tenant for "property damage" to premises rented to you or temporarily occupied by you with permission of the owner;
(iv)If the loss arises out of the maintenance or use of aircraft, "autos" or watercraft to the extent not subject to Exclusion g. of Section I – Coverage A – Bodily Injury And Property Damage Liability; or
(v)That is property insurance (including any deductible or self insurance portion thereof) purchased by you to cover damage to:
Equipment you borrow from others; or
Property loaned to you or personal property in the care, custody or control of the insured arising out of the use of an elevator at premises you own, rent or occupy. (b)Any other primary insurance (including any deductible or self insurance portion thereof) available to the insured covering liability for damages arising out of the premises, operations, products, work or services for which the insured has been granted additional insured status either by policy provision or attachment of any endorsement. Other primary insurance includes any type of self insurance or other mechanism by which an insured arranges for funding of its legal liabilities. (c)Any of the other insurance, whether primary, excess, contingent or on any other basis, available to an additional insured, in which the additional insured on our policy is also covered as an additional insured on another policy providing coverage for the same "occurrence", claim or "suit". This provision does not apply to any policy in which the additional insured is a Named Insured on such other policy and where our policy is required by written contract or written agreement to provide coverage to the additional insured on a primary and non-contributory basis.
V. Unintentional Failure to Disclose All Hazards
Paragraph 6. Representations of Section IV – Commercial General Liability Conditions is replaced by the following:
6. Representations
By accepting this policy, you agree:
a.The statements in the Declarations are accurate and complete; b.Those statements are based upon representations you made to us; and c.We have issued this policy in reliance upon your representations.
Coverage will continue to apply if you unintentionally:
a.Fail to disclose all hazards existing at the inception of this policy; or b.Make an error, omission or improper description of premises or other statement of information stated in this policy.
You must notify us as soon as possible after the discovery of any hazards or any other information that was not provided to us prior to inception of this Coverage Part.
W. Waiver of Right of Subrogation
Paragraph 8. Transfer Of Rights Of Recovery Against Others To Us of Section IV – Commercial General Liability Conditions is replaced by the following:
8. Transfer Of Rights Of Recovery Against Others To Us
a.If the insured has rights to recover all or part of any payment we have made under this Coverage Part, those rights are transferred to us. The insured must do nothing after loss to impair them. At our request, the insured will bring "suit" or transfer those rights to us and help us enforce them. b.If the insured waives its right to recover payments for injury or damage from another person or organization in a written contract executed prior to a loss, we waive any right of recovery we may have against such person or organization because of any payment we have made under this Coverage Part. The written contract will
U-GL-1345-C CW (03/20)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. be considered executed when the insured's performance begins, or when it is signed, whichever happens first. This waiver of rights shall not be construed to be a waiver with respect to any other operations in which the insured has no contractual interest.
X. Liberalization Condition
The following condition is added to Section IV – Commercial General Liability Conditions:
Liberalization Clause
If we revise this Coverage Part to broaden coverage without an additional premium charge, your policy will automatically provide the additional coverage as of the day the revision is effective in the state shown in the mailing address of your policy.
All other terms, conditions, provisions and exclusions of this policy remain the same.
COMMERCIAL AUTO
CA 20 01 10 13
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
CA 20 01 10 13 Insurance Services Office, Inc., 2011 Page 1 of 2
LESSOR -- - ADDITIONAL INSURED AND LOSS PAYEE
This endorsement modifies insurance provided under the following:
AUTO DEALERS COVERAGE FORM
BUSINESS AUTO COVERAGE FORM
MOTOR CARRIER COVERAGE FORM
With respect to coverage provided by this endorsement, the provisions of the Coverage Form apply unless modified by the endorsement.
This endorsement changes the policy effective on the inception date of the policy unless another date is indicated below.
SCHEDULE
Insurance Company:
Policy Number:
Expiration Date:
Named Insured:
Address:
Additional Insured (Lessor):
Address:
Designation Or Description
Of ‘ ‘Leased Autos’’:
ZURICH AMERICAN INSURANCE COMPANY
ALL LEASED AUTOS
Carone& Company, Inc.
Named Insured: Carone & Company,
Inc.
5009 Fori Drive Ste. A
Concord, CA 94520
ALL LESSORS
POLICY NUMBER: BAP030432906
Endorsement Effective Date: 10/01/2024
BAP030432906 Effective Date: 10-01-2024
10-01-2025
Coverage Extension Endorsement
U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
Policy No. Eff. Date of Pol. Exp. Date of Pol. Eff. Date of End. Producer No. Add’l. Prem Return Prem.
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
This endorsement modifies insurance provided under the:
Business Auto Coverage Form
Motor Carrier Coverage Form
A. Amended Who Is An Insured
1. The following is added to the Who Is An Insured Provision in Section II – Covered Autos Liability Coverage:
The following are also "insureds":
a. Any "employee" of yours is an "insured" while using a covered "auto" you don't own, hire or borrow for acts performed within the scope of employment by you. Any “employee” of yours is also an “insured” while operating an “auto” hired or rented under a contract or agreement in an “employee’s” name, wi th your permission, while performing duties related to the conduct of your business. b. Anyone volunteering services to you is an "insured" while using a covered "auto" you don’t own, hire or borrow to transport your clients or other persons in activities necessary to your business. c. Anyone else who furnishes an "auto" referenced in Paragraphs A.1.a. and A.1.b. in this endorsement. d. Where and to the extent permitted by law, any person(s) or organization(s) where required by written contract or written agreement with you executed prior to any "accident", including those person(s) or organization(s) directing your work pursuant to such written contract or written agreement with you, provided the "accident" arises out of operations governed by such contract or agreement and only up to the limits required in the written contract or written agreement, or the Limits of Insurance shown in the Declarations, whichever is less.
2. The following is added to the Other Insurance Condition in the Business Auto Coverage Form and the Other Insurance – Primary and Excess Insurance Provisions Condition in the Motor Carrier Coverage Form:
Coverage for any person(s) or organization(s), where required by written contract or written agreement with you executed prior to any "accident", will apply on a primary and non-contributory basis and any insurance maintained by the additional "insured" will apply on an excess basis. However, in no event will this coverage extend beyond the terms and conditions of the Coverage Form.
B. Amendment – Supplementary Payments
Paragraphs a.(2) and a.(4) of the Coverage Extensions Provision in Section II – Covered Autos Liability Coverage are replaced by the following:
(2) Up to $5,000 for the cost of bail bonds (including bonds for related traffic law violations) required because of an "accident" we cover. We do not have to furnish these bonds. (4) All reasonable expenses incurred by the "insured" at our request, including actual loss of earnings up to $500 a day because of time off from work.
BAP030432906 10/01/2024 10/01/2025
U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
C. Fellow Employee Coverage
The Fellow Employee Exclusion contained in Section II – Covered Autos Liability Coverage does not apply.
D. Driver Safety Program Liability and Physical Damage Coverage
1. The following is added to the Racing Exclusion in Section II – Covered Autos Liability Coverage:
This exclusion does not apply to covered "autos" participating in a driver safety program event, such as, but not limited to, auto or truck rodeos and other auto or truck agility demonstrations.
2. The following is added to Paragraph 2. in the Exclusions of Section III – Physical Damage Coverage of the Business Auto Coverage Form and Paragraph 2.b. in the Exclusions of Section IV – Physical Damage Coverage of the Motor Carrier Coverage Form:
This exclusion does not apply to covered "autos" participating in a driver safety program event, such as, but not limited to, auto or truck rodeos and other auto or truck agility demonstrations.
E. Lease or Loan Gap Coverage
The following is added to the Coverage Provision of the Physical Damage Coverage Section:
Lease Or Loan Gap Coverage
In the event of a total "loss" to a covered "auto", we will pay any unpaid amount due on the lease or loan for a covered "auto", less:
a. Any amount paid under the Physical Damage Coverage Section of the Coverage Form; and b. Any:
(1) Overdue lease or loan payments at the time of the "loss"; (2) Financial penalties imposed under a lease for excessive use, abnormal wear and tear or high mileage; (3) Security deposits not returned by the lessor;
(4) Costs for extended warranties, credit life insurance, health, accident or disability insurance purchased with the loan or lease; and
(5) Carry-over balances from previous leases or loans.
F. Towing and Labor
Paragraph A.2. of the Physical Damage Coverage Section is replaced by the following:
We will pay up to $75 for towing and labor costs incurred each time a covered "auto" of the private passenger type is disabled. However, the labor must be performed at the place of disablement.
G. Extended Glass Coverage
The following is added to Paragraph A.3.a. of the Physical Damage Coverage Section:
If glass must be replaced, the deductible shown in the Declarations will apply. However, if glass can be repaired and is actually repaired rather than replaced, the deductible will be waived. You have the option of having the glass repaired rather than replaced.
H. Hired Auto Physical Damage – Increased
Loss of Use Expenses
The Coverage Extension for Loss Of Use Expenses in the Physical Damage Coverage Section is replaced by the following:
Loss Of Use Expenses
For Hired Auto Physical Damage, we will pay expenses for which an "insured" becomes legally responsible to pay for loss of use of a vehicle rented or hired without a driver under a written rental contract or written rental agreement. We will pay for loss of use expenses if caused by:
U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. (1) Other than collision only if the Declarations indicate that Comprehensive Coverage is provided for any covered "auto";
(2) Specified Causes Of Loss only if the Declarations indicate that Specified Causes Of Loss Coverage is provided for any covered "auto"; or
(3) Collision only if the Declarations indicate that Collision Coverage is provided for any covered "auto".
However, the most we will pay for any expenses for loss of use is $100 per day, to a maximum of $3000.
I. Personal Effects Coverage
The following is added to the Coverage Provision of the Physical Damage Coverage Section:
Personal Effects Coverage
a. We will pay up to $750 for "loss" to personal effects which are:
(1) Personal property owned by an "insured"; and
(2) In or on a covered "auto".
b. Subject to Paragraph a. above, the amount to be paid for "loss" to personal effects will be based on the lesser of:
(1) The reasonable cost to replace; or
(2) The actual cash value.
c. The coverage provided in Paragraphs a. and b. above, only applies in the event of a total theft of a covered "auto". No deductible applies to this coverage.
However, we will not pay for "loss" to personal effects of any of the following:
(1) Accounts, bills, currency, deeds, evidence of debt, money, notes, securities, or commercial paper or other documents of value.
(2) Bullion, gold, silver, platinum, or other precious alloys or metals; furs or fur garments; jewelry, watches, precious or semi-precious stones.
(3) Paintings, statuary and other works of art.
(4) Contraband or property in the course of illegal transportation or trade. (5) Tapes, records, discs or other similar devices used with audio, visual or data electronic equipment.
Any coverage provided by this Provision is excess over any other insurance coverage available for the same "loss".
J. Tapes, Records and Discs Coverage
1. The Exclusion in Paragraph B.4.a. of Section
III – Physical Damage Coverage in the Business Auto Coverage Form and the Exclusion in Paragraph B.2.c. of Section IV – Physical Damage Coverage in the Motor Carrier Coverage Form does not apply.
2. The following is added to Paragraph 1.a. Comprehensive Coverage under the Coverage Provision of the Physical Damage Coverage Section:
We will pay for "loss" to tapes, records, discs or other similar devices used with audio, visual or data electronic equipment. We will pay only if the tapes, records, discs or other similar audio, visual or data electronic devices:
(a) Are the property of an "insured"; and
(b) Are in a covered "auto" at the time of "loss".
The most we will pay for such "loss" to tapes, records, discs or other similar devices is $500. The Physical Damage Coverage Deductible Provision does not apply to such "loss".
U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
K. Airbag Coverage
The Exclusion in Paragraph B.3.a. of Section III – Physical Damage Coverage in the Business Auto Coverage Form and the Exclusion in Paragraph B.4.a. of Section IV – Physical Damage Coverage in the Motor Carrier Coverage Form does not apply to the accidental discharge of an airbag.
L. Two or More Deductibles
The following is added to the Deductible Provision of the Physical Damage Coverage Section:
If an accident is covered both by this policy or Coverage Form and by another policy or Coverage Form issued to you by us, the following applies for each covered "auto" on a per vehicle basis:
1. If the deductible on this policy or Coverage Form is the smaller (or smallest) deductible, it will be waived; or
2. If the deductible on this policy or Coverage Form is not the smaller (or smallest) deductible, it will be reduced by the amount of the smaller (or smallest) deductible.
M. Physical Damage – Comprehensive Coverage – Deductible The following is added to the Deductible Provision of the Physical Damage Coverage Section:
Regardless of the number of covered "autos" damaged or stolen, the maximum deductible that will be applied to Comprehensive Coverage for all "loss
" from any one cause is $5,000 or the deductible shown in the Declarations, whichever is greater.
N. Temporary Substitute Autos – Physical Damage
1. The following is added to Section I – Covered Autos:
Temporary Substitute Autos – Physical Damage
If Physical Damage Coverage is provided by this Coverage Form on your owned covered "autos", the following types of vehicles are also covered "autos" for Physical Damage Coverage:
Any "auto" you do not own when used with the permission of its owner as a temporary substitute for a covered "auto" you do own but is out of service because of its:
1. Breakdown;
2. Repair;
3. Servicing;
4. "Loss"; or
5. Destruction.
2. The following is added to the Paragraph A. Coverage Provision of the Physical Damage Coverage Section:
Temporary Substitute Autos – Physical Damage
We will pay the owner for "loss" to the temporary substitute "auto" unless the "loss" results from fraudulent acts or omissions on your part. If we make any payment to the owner, we will obtain the owner's rights against any other party.
The deductible for the temporary substitute "auto" will be the same as the deductible for the covered "auto" it replaces.
O. Amended Duties In The Event Of Accident, Claim, Suit Or Loss Paragraph a. of the Duties In The Event Of Accident, Claim, Suit Or Loss Condition is replaced by the following:
a. In the event of "accident", claim, "suit
" or "loss", you must give us or our authorized representative prompt notice of the "accident", claim, "suit" or "loss ". However, these duties only apply when the "accident", claim, "suit" or "loss" is known to you (if you are an individual), a partner (if you are a partnership), a member (if you are a limited liability company) or an executive officer or insurance manager (if you are a corporation). The failure of any U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission. agent, servant or employee of the "insured" to notify us of any "accident", claim, "suit " or "loss" shall not invalidate the insurance afforded by this policy.
Include, as soon as practicable:
(1) How, when and where the "accident" or "loss" occurred and if a claim is made or "suit" is brought, written notice of the claim or "suit" including, but not limited to, the date and details of such claim or "suit"; (2) The "insured’s" name and address; and
(3) To the extent possible, the names and addresses of any injured persons and witnesses.
If you report an "accident", claim, "suit
" or "loss" to another insurer when you should have reported to us, your failure to report to us will not be seen as a violation of these amended duties provided you give us notice as soon as practicable after the fact of the delay becomes known to you.
P. Waiver of Transfer Of Rights Of Recovery Against Others To Us The following is added to the Transfer Of Rights Of Recovery Against Others To Us Condition:
This Condition does not apply to the extent required of you by a written contract, executed prior to any "accident" or "loss", provided that the "accident" or "loss
" arises out of operations contemplated by such contract. This waiver only applies to the person or organization designated in the contract.
Q. Employee Hired Autos – Physical Damage
Paragraph b. of the Other Insurance Condition in the Business Auto Coverage Form and Paragraph f. of the Other Insurance – Primary and Excess Insurance Provisions Condition in the Motor Carrier Coverage Form are replaced by the following:
For Hired Auto Physical Damage Coverage, the following are deemed to be covered "autos" you own:
(1) Any covered "auto" you lease, hire, rent or borrow; and (2) Any covered "auto" hired or rented under a written contract or written agreement entered into by an "employee" or elected or appointed official with your permission while being operated within the course and scope of that "employee's" employment by you or that elected or appointed official’s duties as respect their obligations to you.
However, any "auto" that is leased, hired, rented or borrowed with a driver is not a covered "auto".
R. Unintentional Failure to Disclose Hazards
The following is added to the Concealment, Misrepresentation Or Fraud Condition :
However, we will not deny coverage under this Coverage Form if you unintentionally:
(1) Fail to disclose any hazards existing at the inception date of this Coverage Form; or (2) Make an error, omission, improper description of "autos" or other misstatement of information.
You must notify us as soon as possible after the discovery of any hazards or any other information that was not provided to us prior to the acceptance of this policy.
S. Hired Auto – World Wide Coverage
Paragraph 7a.(5) of the Policy Period, Coverage Territory Condition is replaced by the following:
(5) Anywhere in the world if a covered "auto" is leased, hired, rented or borrowed for a period of 60 days or less, T. Bodily Injury Redefined
The definition of "bodily injury" in the Definitions Section is replaced by the following:
"Bodily injury" means bodily injury, sickness or disease, sustained by a person including death or mental anguish, resulting from any of these at any time. Mental anguish means any type of mental or emotional illness or disease.
U-CA-424-F CW (04-14)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
U. Expected Or Intended Injury
The Expected Or Intended Injury Exclusion in Paragraph B. Exclusions under Section II – Covered Auto Liability Coverage is replaced by the following:
Expected Or Intended Injury
"Bodily injury" or "property damage" expected or intended from the standpoint of the "insured". This exclusion does not apply to "bodily injury" or "property damage" resulting from the use of reasonable force to protect persons or property.
V. Physical Damage – Additional Temporary Transportation Expense Coverage Paragraph A.4.a. of Section III – Physical Damage Coverage is replaced by the following:
4. Coverage Extensions
a. Transportation Expenses
We will pay up to $50 per day to a maximum of $1,000 for temporary transportation expense incurred by you because of the total theft of a covered "auto" of the private passenger type. We will pay only for those covered "autos" for which you carry either Comprehensive or Specified Causes of Loss Coverage. We will pay for temporary transportation expenses incurred during the period beginning 48 hours after the theft and ending, regardless of the policy's expiration, when the covered "auto" is returned to use or we pay for its "loss".
W. Replacement of a Private Passenger Auto with a
Hybrid or Alternative Fuel Source Auto
The following is added to Paragraph A. Coverage of the Physical Damage Coverage Section:
In the event of a total "loss" to a covered "auto" of the private passenger type that is replaced with a hybrid "auto" or "auto" powered by an alternative fuel source of the private passenger type, we will pay an additional 10% of the cost of the replacement "auto", excluding tax, title, license, other fees and any aftermarket vehicle upgrades, up to a maximum of $2500. The covered "auto" must be replaced by a hybrid "auto" or an "auto" powered by an alternative fuel source within 60 calendar days of the payment of the "loss" and evidenced by a bill of sale or new vehicle lease agreement.
To qualify as a hybrid "auto"
, the "auto" must be powered by a conventional gasoline engine and another source of propulsion power. The other source of propulsion power must be electric, hydrogen, propane, solar or natural gas, either compressed or liquefied. To qualify as an "auto" powered by an alternative fuel source, the "auto" must be powered by a source of propulsion power other than a conventional gasoline engine. An "auto" solely propelled by biofuel, gasoline or diesel fuel or any
blend thereof is not an "auto" powered by an alternative fuel source.
X. Return of Stolen Automobile
The following is added to the Coverage Extension Provision of the Physical Damage Coverage Section:
If a covered “auto” is stolen and recovered, we will pay the cost of transport to return the “auto” to you. We will pay only for those covered “autos" for which you carry either Comprehensive or Specified Causes of Loss Coverage.
All other terms, conditions, provisions and exclusions of this policy remain the same.
COMMERCIAL AUTO
CA 99 48 10 13
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
CA 99 48 10 13 © Insurance Services Office, Inc., 2011 Page 1 of 1
POLLUTION LIABILITY – BROADENED COVERAGE
FOR COVERED AUTOS – BUSINESS AUTO AND
MOTOR CARRIER COVERAGE FORMS
This endorsement modifies insurance provided under the following:
BUSINESS AUTO COVERAGE FORM
MOTOR CARRIER COVERAGE FORM
With respect to coverage provided by this endorsement, the provisions of the Coverage Form apply unless modified by the endorsement.
A. Covered Autos Liability Coverage is changed as
follows:
1. Paragraph a. of the Pollution Exclusion
applies only to liability assumed under a
contract or agreement.
2. With respect to the coverage afforded by
Paragraph A.1. above, Exclusion B.6. Care,
Custody Or Control does not apply.
B. Changes In Definitions
For the purposes of this endo rsement, Paragraph
D. of the Definitions Section is replaced by the
following:
D. "Covered pollution cost or expense" means any
cost or expense arising out of:
1. Any request, demand, order or statutory or
regulatory requirement that any "insured" or
others test for, monitor, clean up, remove,
contain, treat, detoxify or neutralize, or in
any way respond to, or assess the effects
of "pollutants"; or
2. Any claim or "suit" by or on behalf of a
governmental authority for damages
because of testing for, monitoring, cleaning
up, removing, containing, treating,
detoxifying or neutralizing, or in any way
responding to or assessing the effects of
"pollutants".
"Covered pollution cost or expense" does not
include any cost or expense arising out of the
actual, alleged or threatened discharge,
dispersal, seepage, migration, release or
escape of "pollutants":
a. Before the "pollutants" or any property in
which the "pollutants" are contained are
moved from the place where they are
accepted by the "insured" for m ovement
into or onto the covered "auto"; or
b. After the "pollutants" or any property in
which the "pollutants" are contained are
moved from the covered "auto" to the
place where they are finally delivered,
disposed of or abandoned by the
"insured".
Paragraphs a. and b. above do not apply to
"accidents" that occur away from premises
owned by or rented to an "insured" with
respect to "pollutants" not in or upon a
covered "auto" if:
(1) The "pollutants" or any property in
which the "pollutants" are conta ined
are upset, overturned or damaged as
a result of the maintenance or use of
a covered "auto"; and
(2) The discharge, dispersal, seepage,
migration, release or escape of the
"pollutants" is caused directly by
such upset, overturn or damage.
Policy No. Eff. Date of Pol. Exp. Date of Pol. Eff. Date of End. Producer No. Add’l. Prem Return Prem. 71163000 INCLGLO 0304328-06 10/01/2024 10/01/20 25 Blanket Notification to Others of Cancellation
or
Non-Renewal
U-GL-1521-A CW (10/12)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
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THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
This endorsement modifies insurance provided under the:
Commercial General Liability Coverage Part
A. If we cancel or non-renew this Coverage Part by written notice to the first Named Insured, we will mail or deliver notification that such Coverage Part has been cancelled or non-renewed to each person or organization shown in a list provided to us by the first Named Insured if you are required by written contact or written agreement to provide such notification. However, such notification will not be mailed or delivered if a conditional notice of renewal has been sent to the first Named Insured. Such list:
1. Must
be provided to us prior to cancellation or non-renewal;
2. Must contain the names and addresses of only the persons or organizations requiring notification that such Coverage Part has been cancelled or non-renewed; and
3. Must be in an electronic format that is acceptable to us.
B. Our notification as described in Paragraph A. of this endorsement will be based on the most recent list in our records as of the date the notice of cancellation or non-renewal is mailed or delivered to the first Named Insured. We will mail or deliver such notification to each person or organization shown in the list:
1. Within seven days of the effective date of the notice of cancellation, if we cancel for non-payment of premium; or
2. At
least 30 days prior to the effective date of:
a. Cancellation, if cancelled for any reason other than nonpayment of premium; or b. Non-renewal, but not including conditional notice of renewal.
C. Our mailing or delivery of notification described in Paragraphs A. and B. of this endorsement is intended as a courtesy only. Our failure to provide such mailing or delivery will not:
1. Extend
the Coverage Part cancellation or non-renewal date;
2. Negate the cancellation or non-renewal; or
3. Provide any additional insurance that would not have been provided in the absence of this endorsement.
D. We are not responsible for the accuracy, integrity, timeliness and validity of information contained in the list provided to us as described in Paragraphs A. and B. of this endorsement.
All other terms and conditions of this policy remain unchanged.
Blanket Notification to Others of Cancellation
or Non-Renewal
U-CA-832-A CW (01/ 13)
Includes copyrighted material of Insurance Services Office, Inc., with its permission.
Return Prem.Add’l. PremProducer No.Eff. Date of End.Exp. Date of Pol.Eff. Date of Pol.Policy No.
THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.
This endorsement modifies insurance provided under the:
Commercial Automobile Coverage Part
A. If we cancel or non-renew this Coverage Part by written notice to the first Named Insured, we will mail or deliver notification that such Coverage Part has been cancelled or non-renewed to each person or organization shown in a list provided to us by the first Named Insured if you are required by written contact or written agreement to provide such notification. However, such notification will not be mailed or delivered if a conditional notice of renewal has been sent to the first Named Insured. Such list:
1. Must be provided to us prior to cancellation or non-renewal;
2. Must contain the names and addresses of only the persons or organizations requiring notification that such Coverage Part has been cancelled or non-renewed; and
3. Must be in an electronic format that is acceptable to us.
B. Our notification as described in Paragraph A. of this endorsement will be based on the most recent list in our records as of the date the notice of cancellation or non-renewal is mailed or delivered to the first Named Insured. We will mail or deliver such notification to each person or organization shown in the list:
1. Within seven days of the effective date of the notice of cancellation, if we cancel for non-payment of premium; or
2. At least 30 days prior to the effective date of:
a. Cancellation, if cancelled for any reason other than nonpayment of premium; or b. Non-renewal, but not including conditional notice of renewal.
C. Our mailing or delivery of notification described in Paragraphs A. and B. of this endorsement is intended as a courtesy only. Our failure to provide such mailing or delivery will not:
1. Extend the Coverage Part cancellation or non-renewal date;
2. Negate the cancellation or non-renewal; or
3. Provide any additional insurance that would not have been provided in the absence of this endorsement.
D. We are not responsible for the accuracy, integrity, timeliness and validity of information contained in the list provided to us as described in Paragraphs A. and B. of this endorsement.
All other terms and conditions of this policy remain unchanged.
Incl.71163000BAP030432906 10/01/2024 10/01/2025 10/01/2024
SHEET INDEX
PROJECT CONTACTS
CANNON-SCOLLAN LANDFILL CLOSURE PROJECT
SWIS NO.34-CR-5001 (CANNON) AND SWIS NO. 34-CR-5005 (SCOLLAN) JANUARY 2025
PREPARED BY
AREA MAP LOCATION MAP
LANDFILL PROJECT
AREA
UTILITY REPRESENTATIVES
UTILITY COMPANY CONTACT PHONE
GAS P.G. & E. YVONNE CHATMAN (916) 386-5453
ELECTRIC S.M.U.D. - SUBSTATION/LANDFILL ISSUES SARAH CHENEY (916) 425-4718 ELECTRIC S.M.U.D. - POWER/ELEC. SERVICE ISSUES JOE THOMPSON (916) 732-6986 TELEPHONE A.T. & T. ELENA BANKE (916) 484-2389
LANDFILL CITY OF SACRAMENTO CHRIS THOMA (916) 808-4833
LANDFILL CITY OF SACRAMENTO JIM GABRIK (916) 202-1859
WATER / SEWER CITY OF SACRAMENTO LORENZO HERNANDEZ (916) 808-4939 DRAINAGE CITY OF SACRAMENTO LORENZO HERNANDEZ (916) 808-4939 PETROLEUM PIPELINE KINDER MORGAN JASON BROTHERS (559) 333-1799 RAILROAD UNION PACIFIC - JACOBS DANIEL CHERN (201) 563-5912 PIPELINE BLUE DIAMOND GEOFF PYKA (916) 612-0090
CATV COMCAST MARK DUBY (916) 830-6743
FIRE CITY OF SACRAMENTO FIRE GREG LEDESMA (916) 808-5936 U.S.A. UNDERGROUND SERVICE ALERT VARIOUS UTILITIES 1-800-227-2600 L
R
I A
N
FO
I
C
A
ENLARGEMENT
80 5
LANDFILL
CLOSUREPROJECT
LOCATION
50 805
50 SACRAMENTO
COUNTY
N
NOT TO SCALE
N
NOT TO SCALE
Project
Client
Plot Date: 17 January 2025 - 4:08 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-001_Cover Sheet.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
COVER SHEET
G-001 1AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
100% SUBMITTAL
29 Sheet
Number
Sheet
Description Sheet Title
GENERAL
1 G-001 COVER SHEET
2 G-002 GENERAL NOTES, ABBREVIATIONS & LEGEND
3 G-003 SHEET KEY AND STOCKPILE AREAS
EXISTING SITE CONDITIONS
4 G-004 CANNON-SCOLLAN
5 G-005 DELLAR ENCROACHMENT
6 G-006 WEST SITE STOCKPILES
7 G-007 28TH ST. STOCKPILE
DEMOLITION AND INVASIVE PLANT REMOVAL
8 D-101 CANNON-SCOLLAN
9 D-102 DELLAR ENCROACHMENT
10 D-103 WEST SITE STOCKPILES
GRADING PLAN & SITE IMPROVEMENTS
11 C-101A ROUGH GRADE CONTOURS CANNON-SCOLLAN
12 C-101B TOP OF FOUNDATION CONTOURS CANNON-SCOLLAN
13 C-102 FINISHED GRADE CONTOURS CANNON-SCOLLAN
15 C-104 FINISHED GRADE CONTOURS WEST SITE STOCKPILES
14 C-103 FINISHED GRADE CONTOURS DELLAR ENCROACHMENT
16 C-105 FINISHED GRADE CONTOURS 28TH ST. STOCKPILE
PLAN & PROFILE
17 C-201 DELLAR ENCROACHMENT
18 C-202 DELLAR ENCROACHMENT
EROSION CONTROL PLAN
19 EC-101 EROSION CONTROL PLAN CANNON-SCOLLAN
20 EC-102 EROSION CONTROL PLAN DELLAR ENCROACHMENT
21 EC-103 EROSION CONTROL PLAN WEST SITE STOCKPILES
22 EC-104 EROSION CONTROL PLAN 28TH ST. STOCKPILE
SITE SECTIONS
23 C-301 SITE SECTIONS - 1
24 C-302 SITE SECTIONS - 2
CIVIL DETAILS
25 C-501 CIVIL DETAILS - 1
26 C-502 CIVIL DETAILS - 2
27 C-503 CIVIL DETAILS - 3
28 C-504 CIVIL DETAILS - 4
29 C-505 CIVIL DETAILS - 5
SCOPE OF WORK
A FORMER LANDFILL ON THE FORMER CANNON AND SCOLLAN PROPERTIES CONTAINS MUNICIPAL SOLID WASTE AND CONSTRUCTION AND DEMOLITION DEBRIS THAT IS OVERLAIN BY SOIL THAT IS 2 TO 3 FEET THICK. THE THICKNESS OF WASTE UNDER THE SOIL COVER GENERALLY RANGES FROM 12 TO 16 FEET. THE CITY OF SACRAMENTO IS THE CURRENT OWNER OF THE LANDFILL. THE
PRIMARY PART OF THE PROJECT IS TO CONSTRUCT A LANDFILL COVER SYSTEM AND ASSOCIATED STORM WATER DRAINAGE INFRASTRUCTURE. THE COVER SYSTEM IS DESIGNED TO PREVENT DIRECT HUMAN CONTACT WITH WASTE AND MINIMIZE THE INFILTRATION OF STORM WATER. THE
SCOPE OF WORK BEGINS WITH CONTRACTOR SUBMITTALS, MOBILIZATION, INSTALLATION OF SITE
CONTROLS (SITE SECURITY/TRAFFIC CONTROLS, HEALTH AND SAFETY ITEMS, STORM WATER
EROSION CONTROLS, AND SILT FENCING/SNAKE BARRIER), AND DEMOLITION (EXISTING FENCING AND ABANDONMENT UNDER PERMIT OF TWO EXISTING LANDFILL GAS PROBES). THE SCOPE OF
WORK CONTINUES WITH REMOVAL OF INVASIVE PLANTS AND RELOCATION/COMPACTION OF WASTE TO ACHIEVE ROUGH GRADE. SOIL FOR THE ROUGH GRADE AND FOUNDATION LAYER IS
STOCKPILED NEAR THE PROJECT AREA AND WILL BE USED UP COMPLETELY BY THE CONTRACTOR PRIOR TO IMPORTING SOIL. THE LANDFILL COVER SYSTEM CONSISTS OF THE FOLLOWING LAYERS (FROM BOTTOM UP): 2-FOOT SOIL FOUNDATION LAYER, LINER SYSTEM, AND 1.5-FOOT VEGETATIVE LAYER. ONCE THE FOUNDATION LAYER GRADE HAS BEEN ACHIEVED, A LANDFILL GAS EXTRACTION
SYSTEM WILL BE INSTALLED (HORIZONTAL COLLECTORS AND VENT WELLS, AND INSTALLATION UNDER PERMIT OF SIX LANDFILL GAS EXTRACTION WELLS). THE LINER SYSTEM WILL THEN BE INSTALLED AND CONSISTS OF THE FOLLOWING GEOSYNTHETIC LAYERS (FROM BOTTOM UP):
GEOTEXTILE, 40-MIL LLDPE GEOMEMBRANE, AND GEOCOMPOSITE DRAINAGE LAYER. PIPE BOOTS
WILL BE INSTALLED AROUND ALL PROTRUSIONS AND FUSION WELDED TO THE GEOMEMBRANE LAYER. THE GEOCOMPOSITE DRAINAGE LAYER WILL INTERFACE WITH TOE DRAINS PRIOR TO PLACEMENT OF THE VEGETATIVE LAYER. THE FINAL GRADE WILL BE SLOPED TO AVOID PONDING AND TO DIRECT STORM WATER TO PERIMETER CONCRETE DRAINAGE SWALES. A CULVERT WILL BE INSTALLED FOR MOWING ACCESS. THE STORM WATER IN THE SWALES WILL BE DIRECTED TO A 24-INCH STORM DRAIN WATER GRAVITY MAIN (INLET STRUCTURE, PIPING, MANHOLES, CULVERTS,
AND OUTLET STRUCTURE) THAT CONVEYS WATER NORTH OF THE PROJECT AREA TO AN EXISTING RETENTION BASIN. FINAL IMPROVEMENTS WILL INCLUDE HYDROSEEDING THE VEGETATIVE COVER AND INSTALLING EROSION CONTROLS. A SECONDARY PART OF THE PROJECT WILL OCCUR ON THE STEEP WESTERN SLOPE OF THE ADJACENT CLOSED LANDFILL (THE “DELLAR ENCROACHMENT”)
AND THE SCOPE OF WORK IN THIS AREA CONSISTS OF RELOCATING AND COMPACTING VISIBLE WASTE TO ACHIEVE ROUGH GRADE, ADDING A 1-FOOT THICK SOIL COVER, HYDROSEEDING, AND INSTALLING AN EROSION CONTROL BLANKET.
CODE REFERENCES
THE CONTRACTOR SHALL CONDUCT THE SCOPE OF WORK ACCORDING TO, BUT NOT LIMITED TO, THE FOLLOWING CODES:
CALIFORNIA BUILDING CODE 2022 (VOL 1 & 2)
CHAPTER 18A SOILS AND FOUNDATIONS
· 1804A EXCAVATION, GRADING AND FILL
APPENDIX J GRADING
· J103 PERMITS REQUIRED
· J104 PERMIT APPLICATION AND SUBMITTALS
· J105 INSPECTIONS
· J106 EXCAVATIONS
· J107 FILLS
· J109 DRAINAGE AND TERRACING
· J110 EROSION CONTROL
CALIFORNIA CODE OF REGULATIONS, TITLE 27, DIVISION 2 SOLID WASTE ARTICLE 2 CLOSURE AND POST-CLOSURE MAINTENANCE STANDARDS FOR DISPOSAL SITES AND
LANDFILLS
· § 21090. SWRCB-CLOSURE AND POST-CLOSURE MAINTENANCE REQUIREMENTS FOR SOLID
WASTE LANDFILLS
WDID 5S34I004477
TOTAL DISTURBED AREAS
· CANNON - SCOLLAN AND DELLAR ENCROACHMENT PROJECT AREAS - 6.02 ACRES · WEST SITE STOCKPILES - 5.84 ACRES
· 28TH ST. STOCKPILE - 6.36 ACRES
· TOTAL DISTURBED AREA = 18.22 ACRES
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
DEMOLITION NOTES:
1. CONTRACTOR SHALL ABANDON TWO (2) MONITORING WELLS PER SECTION 02010 OF THE PROJECT SPECIFICATIONS.
2. CONTRACTOR SHALL REMOVE INVASIVE PLANTS IN AREAS INDICATED ON THIS PLAN, PER SECTION 02010 OF THE PROJECT SPECIFICATIONS. CONTRACTOR SHALL USE BULLDOZER AND/OR EXCAVATOR AS NECESSARY TO DISTURB THE SURFACE AND DOWN TO 4 FEET BELOW EXISTING GRADE. THIS DISTURBANCE SHALL ACT TO RIP THE NETWORK OF ROOTS BETWEEN THE INVASIVE VEGETATION DEPICTED IN THIS SHEET. THIS VEGETATION IS A SINGLE ORGANISM AND CONNECTED WITHIN THE SHADED AREAS. IN ORDER TO PREVENT THE VEGETATION FROM PENETRATING THE FUTURE 3 FT COVER, DESTROYING THE ROOT NETWORK IS CRITICAL TO THE PROJECT.
3. CONTRACTOR TO REMOVE FENCING AS NECESSARY TO COMPLETE WORK PER SECTION 02821 OF THE PROJECT
SPECIFICATIONS
4. NO WORK SHALL BE CONDUCTED NEAR THE POWER POLES, GUY WIRE, AND ANCHOR INDICATED.
5. PROTECT EXISTING MONITORING WELLS AND SURVEY MONUMENTS NEAR PROJECT BOUNDARY.
UTILITY NOTES:
1. LOCATIONS OF EXISTING UTILITIES AND STRUCTURES ARE FROM THE BEST INFORMATION AVAILABLE. EXACT LOCATION AND COMPLETENESS ARE NOT GUARANTEED. CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICES ALERT (800) 227-2600 A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION AND POTHOLE FOR EXACT LOCATION.
NOTIFY THE ENGINEER IMMEDIATELY IF LOCATE INDICATES THAT EXISTING UTILITIES ARE DIFFERENT THAN SHOWN ON DRAWINGS.
2. LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE PLOTTED FROM RECORD INTERPOLATION OF PHYSICAL EVIDENCE ON THE SITE AND ARE SUBJECT TO FIELD VERIFICATION BY THE CONTRACTOR.
3. ALL LOCATIONS FOR WORK SHALL BE CHECKED AND COORDINATED WITH EXISTING CONDITIONS IN THE FIELD BEFORE BEGINNING CONSTRUCTION UNDER THIS SECTION OR ANY OTHER SECTION.
4. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE TO UTILITIES, FEATURES, AND STRUCTURES LOCATED ON THE SITE. LOCATE, PROTECT, AND AVOID DISRUPTION OF ALL ABOVE AND BELOW GRADE UTILITIES DURING CONSTRUCTION.
5. CONSTRUCTION ACTIVITY WILL TAKE PLACE IN THE VICINITY OF UNDERGROUND ELECTRIC TRANSMISSION LINES.
IT IS THE CONTRACTOR'S RESPONSIBILITY TO BE AWARE OF, AND OBSERVE, THE MINIMUM CLEARANCES FOR
WORKERS AND EQUIPMENT OPERATING NEAR HIGH VOLTAGE ELECTRIC LINES AS SET OUT IN THE HIGH VOLTAGE
SAFETY ORDERS OF THE CALIFORNIA DIVISION OF INDUSTRIAL SAFETY AS WELL AS OTHER APPLICABLE SAFETY REGULATIONS.
A STREET MAINTENACE:
1. CONTRACTOR SHALL MAINTAIN THE GRAVEL ROAD (A STREET) THROUGHOUT THE PROJECT, FROM THE ENTRY AT 28TH STREET, TO THE JOB SITE ENTRANCE AT 25TH STREET, AND THOROUGH THE PROJECT TO 23RD STREET.
THIS INCLUDES FILLING ANY POTHOLES, ELIMINATING STANDING WATER, AND IMPORTING/PLACING AB AS NECESSARY. MAINTENANCE ALSO INCLUDES INSTALLING RUMBLE STRIPS AS NECESSARY TO REDUCE TRACK OUT ONTO 28TH STREET AND ANY CLEANING OF TRACK OUT ONTO 28TH STREET.
GRD
HORZ
HWY
INV
JCT
LP
L
IP
JUNCTION
LENGTH
LOW POINT
HIGHWAY
INVERT
IRON PIPE
GROUND
HORIZONTAL
W
YD
XING
W/
VERT
WIDE, WIDTH OR WEST
CROSSING
YARD
VERTICAL
WITH
L CENTERLINECL, C
EACHEA
ENGR
FL, F
EL, ELEV
GALV
FTG
GR
FT
FS
EW
EQ
ER
EF
FOOT OR FEET
FINISHED SURFACE
FOOTING
GRADE
GALVANIZED
FLOW LINEL
ENGINEER
EACH WAY
EQUAL
ELEVATION
EDGE ROAD
EACH FACE
CMP
CONT
CONC
CONT'D
COORD
DIA, Ø
DWG
E
DTL
DI
CU
COR
CLR
DRAINAGE INLET
DRAWING
EAST
DIAMETER
DETAIL
CLEAR, CLEARANCE
CORRUGATED METAL PIPE
CONTINUOUS
CONTINUED
COORDINATE
CUBIC
CONTRACTING OFFICER'S
CONCRETE
AGG
BOT
@
BO
CI
BM
AC
AT
BLOW OFF
BOTTOM
BENCH MARK
ASPHALT CONCRETE
AGGREGATE BASE
AGGREGATE
SCHEDULESCH,
STAINLESS STEEL
UNLESS NOTED OTHERWISE
TS
TW
TYP
UNO
TG
THK
TOP OF SLAB
TYPICAL
TOP OF WALL
TOP GRATE
THICK
SCHED
STA
S STL
STL
STD
SD
SHT
STATION
STANDARD
STEEL
STORM DRAIN
SHEET
POINT OF TANGENT
POINT OF CONNECTION
REINFORCED CONCRETE PIPE
RELATIVE COMPACTION
ROCK SLOPE PROTECTION
ROADRD
R/W
RT
S
RSP
REQ'T
REQ'D
RIGHT-OF-WAY
RIGHT
SLOPE OR SOUTH
REQUIREMENT
REQUIRED
PT
RCRCP
R, RAD
POC
PLWD
PP
RADIUS
PLYWOOD
POWER POLE
NOT IN CONTRACT
L
OPNG
PE
PL
PLCS
P/L, P
NIC
NO
OC
NTS
OPENING
POLYETHYLENE
PLACES
PROPERTY LINE
PLATE
NUMBER
ON CENTERS
NOT TO SCALE
MH
MIN
MISC
N
MAX
MANHOLE
MINIMUM
MISCELLANEOUS
NORTH
MAXIMUM
BEGIN CURVEBC
BVC BEGIN VERTICAL CURVE
PORTLAND CEMENT CONCRETEPCCEC END CURVE
EVC END VERTICAL CURVE
FG FINISH GRADE
EP EDGE PAVING
PRESSURE TREATEDPT
POINT OF CURVATUREPC
PI POINT OF INTERSECTION
SS SANITARY SEWER
COR CORNER
REPRESENTATIVE
EX, (E) EXISTING
CATCH BASINCB
CALIFORNIA BUILDING CODECBC
NOTE:
CONTACT ENGINEER FOR ABBREVIATIONS
NOT LISTED.
SIM SIMILAR
(N) NEW
GB GRADE BREAK
CPP CORRUGATED PLASTIC PIPE
AB
ET EMERGENCY TELEPHONE
BEGIN CURVE RADIUSBCR
BACKFLOW PREVENTERBFP
FIN FINISH
G GUTTER / GAS
TC TOP OF CURB
D DEPTH
SE SOUTH-EAST
LT LEFT
RWL RAIN WATER LEADER
WTR WATER
NORTH-EAST NE
NW NORTH-WEST
SW SOUTH-WEST
ROW RIGHT OF WAY
HDPE HIGH-DENSITY POLYETHYLENE
SDCB STORM DRAIN CATCH BASIN
MON MONUMENT
TBM TEMPORARY BENCH MARK
CO CLEANOUT
12 20
1 C-105
ABBREVIATIONS:
MSL MEAN SEA LEVEL
29 Project
Client
Plot Date: 17 January 2025 - 4:09 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-002_Notes_Abb_Legn.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
GENERAL NOTES,
ABBREVIATIONS & LEGEND
G-002 2AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
LEGEND:
EXISTING NEW
SURVEY CONTROL POINT
GROUNDWATER MONITORING WELL
MINOR CONTOUR LINE - FT MSL
MAJOR CONTOUR LINE - FT MSL
EDGE OF GRAVEL ROAD
DRIVEWAY
FENCE
PROPERTY LINE / RIGHT OF WAY
LIMITS OF GRADING / PROJECT BOUNDARY
DRAINAGE FLOW DIRECTION
RAILROAD TRACKS
LANDFILL GAS EXTRACTION PIPE
POWER POLE
GUY WIRE
MANHOLE
LANDFILL GAS EXTRACTION PIPE STATION
CATCH BASIN
MONITORING WELL
LFG MONITORING PROBE
BRASS DISK
SIGN
OVERHEAD ELECTRICAL
UNDERGROUND PETROLEUM
UNDERGROUND GAS
STORM DRAIN / CULVERT
WATER LINE
FIRE HYDRANT
WATER VALVE
RIP-RAP
TREE
SILT FENCING/SNAKE BARRIER
12 20
UNDERGROUND TELECOM (CATV)
24" SD
D
X
LFG LANDFILL GAS
100% SUBMITTAL
6-IN PERFORATED HDPE TOE DRAIN
TF TOP OF FOUNDATION
RG ROUGH GRADE
RC
GENERAL NOTES:
1. ALL CONSTRUCTION MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY OF SACRAMENTO STANDARD SPECIFICATIONS, DATED NOVEMBER 2020. THE CONTRACTOR SHALL OBTAIN AND USE ALL APPLICABLE ADDENDUMS.
2. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXACT LOCATION OF ALL EXISTING UTILITIES AND FOR THE PROTECTION OF AND REPAIR OF DAMAGE TO THEM. CONTACT UNDERGROUND SERVICE ALERT 1-800-642-2444, 48 HOURS BEFORE WORK IS TO BEGIN.
3. FOR ALL TRENCH EXCAVATIONS 5 FEET OR MORE IN DEPTH, THE CONTRACTOR SHALL OBTAIN A PERMIT FROM THE DIVISION OF INDUSTRIAL SAFETY (2422 ARDEN WAY, SUITE 165, SACRAMENTO, PHONE 263-2800) PRIOR TO BEGINNING ANY EXCAVATION.
A COPY OF THIS PERMIT SHALL BE AVAILABLE AT THE CONSTRUCTION SITE AT ALL TIMES.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND FURNISH, INSTALL, AND MAINTAIN TEMPORARY SIGNS, BRIDGES,
BARRICADES, FLAGMEN, AND OTHER FACILITIES TO ADEQUATELY SAFEGUARD THE GENERAL PUBLIC AND WORK, AND TO PROVIDE FOR THE PROPER ROUTING OF VEHICULAR AND PEDESTRIAN TRAFFIC. CONSTRUCTION OPERATIONS SHALL COMPLY WITH THE WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH).
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING SURVEY MONUMENTS OR MARKERS DURING CONSTRUCTION.
6. THE CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE AND SEWER FACILITIES WITHIN THE CONSTRUCTION AREA UNTIL NEW DRAINAGE AND SEWER IMPROVEMENTS ARE IN PLACE AND FUNCTIONING.
7. IF UNUSUAL AMOUNTS OF BONE, STONE OR ARTIFACTS ARE UNCOVERED, WORK WITHIN 50 METERS OF THE AREA SHALL
CEASE IMMEDIATELY AND A QUALIFIED ARCHEOLOGIST AND A REPRESENTATIVE OF THE NATIVE AMERICAN HERITAGE
COMMISSION SHALL BE CONSULTED TO DEVELOP, IF NECESSARY, MITIGATION MEASURES TO REDUCE ANY ARCHAEOLOGICAL IMPACT TO A LESS THAN SIGNIFICANT EFFECT BEFORE CONSTRUCTION RESUMES IN THE AREA.
8. COST TO REMOVE AND REPLACE EXISTING PAVEMENT OVER THE WATER, STORM AND SANITARY LINE TRENCHES SHALL BE INCLUDED IN THE PRICE BID FOR PIPE IN PLACE. REPLACEMENT SHALL BE 4" AC AND 12" AB, MINIMUM, OR INDICATED ON THE PLANS.
9. PIPE AND MANHOLE DIMENSIONS ARE TO THE CENTERLINE, UNLESS OTHERWISE NOTED.
10. ALL TAPS 24 INCHES AND SMALLER INTO SEWER & DRAIN MANHOLES SHALL BE CORE BORED WITH KOR-N-SEAL TAPS OR APPROVED EQUAL.
11. ANY WATER ENTERING THE SANITARY SEWER SYSTEM TO BE CONSTRUCTED UNDER THESE PLANS SHALL NOT BE DISCHARGED TO THE EXISTING SYSTEM. PLUGS MUST BE INSTALLED IN EXISTING MANHOLES AS NECESSARY TO PERMIT PUMPING THE NEW SYSTEM CLEAR OF WATER AND DEBRIS PRIOR TO ACCEPTANCE. CARE SHALL BE EXERCISED IN LOCATING PLUGS TO AVOID INTERRUPTING SERVICES TO EXISTING CONNECTIONS. MORTAR OR BRICK PLUGS MUST BE USED, INFLATABLE DEVICES ARE NOT SATISFACTORY.
12. DRAIN PIPE MATERIAL SHALL BE REINFORCED CONCRETE PIPE C-76 CL III, NON-REINFORCED CONCRETE PIPE C-14 CL III, PVC SDR 35, OR AS SPECIFIED ON PLANS. IN ALL CASES, JOINTS FOR CONCRETE PIPE SHALL BE RUBBER GASKETED JOINTS.
13. DRAIN INLET LEADS SHALL BE PVC C-900 CL 150, RCP C-76 CL III, OR NON-REINFORCED CONCRETE C-14 CL III.
14. SANITARY SEWER PIPE MAINS SHALL BE CONSTRUCTED OF V.C.P., A.B.S. OR P.V.C. UNLESS OTHERWISE SPECIFIED ON THE PLANS.
15. AGGREGATE SUBBASE SHALL CONFORM TO CALTRANS SPECIFICATIONS DATED: JULY, 1992 A.S.B., SECTION 25.
16. A STORMWATER PERMIT MUST BE OBTAINED WHEN CONSTRUCTION ACTIVITY RESULTS IN SOIL DISTURBANCE OF ONE (1) OR MORE ACRES. THE STATE WATER RESOURCES CONTROL BOARD, DIVISION OF WATER QUALITY, STORMWATER PERMIT, P.O.
BOX 1977, SACRAMENTO, CA 95812-1977, SHALL BE CONTACTED TO OBTAIN THE PERMIT PRIOR TO BEGINNING CONSTRUCTION.
17. IF WORK SHOWN ON THESE PLANS HAS NOT COMMENCED WITHIN TWO YEARS FROM THE DATE OF THE CITY'S ACCEPTANCE OF THE PLANS, A SUBSEQUENT PLAN REVIEW AT THE CITY'S DISCRETION AND THE DEVELOPERS'S EXPENSE MAY BE NECESSARY.
18. THE CONTRACTOR SHALL COMPLY WITH THE CITY OF SACRAMENTO ADMINISTRATIVE AND TECHNICAL MANUAL FOR GRADING/EROSION AND SEDIMENT CONTROL. CONTRACTOR SHALL HAVE ALL APPROPRIATE EROSION AND SEDIMENT CONTROL MEASURES IN PLACE FOR THE WINTER MONTHS PRIOR TO OCTOBER 1AND MUST ENSURE THAT THE CONSTRUCTION SITE IS PREPARED PRIOR TO THE ONSET OF ANY STORM.
GRADING NOTES:
1. ALL CONSTRUCTION SHALL CONFORM TO THESE PLANS AND THE LATEST EDITION OF THE CITY OF SACRAMENTO STANDARD SPECIFICATIONS NOVEMBER 2020, WHICH IS AT CITY WEB-SITE:
HTTP://WWW.CITYOFSACRAMENTO.ORG/UTILITIES/RESOURCES/SPECS-AND-DRAWINGS
2. THE CONTRACTOR SHALL OBTAIN AND USE ALL APPLICABLE ADDENDUMS.
3. ALL CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH FHA STANDARDS.
4. ALL GRADING SHALL BE IN CONFORMANCE WITH THE CITY OF SACRAMENTO GRADING, EROSION AND SEDIMENT CONTROL ORDINANCE (ORD. NO. 93-068).
5. ALL GRADING SHALL COMPLY WITH CONTRACT SPECIFICATIONS.
6. ALL APPLICABLE FEES TO BE PAID AND PERMITS REQUIRED SHALL BE OBTAINED BY THE CONTRACTOR BEFORE COMMENCEMENT OF CONSTRUCTION.
7. ALL SLOPE BANKS ARE 2:1 MAXIMUM UNLESS OTHERWISE NOTED.
8. MAXIMUM TOLERANCE FROM PAD ELEVATIONS SHALL BE +/- 0.2 FEET.
9. THE CONTRACTOR IS HERBY NOTIFIED THAT PRIOR TO COMMENCING CONSTRUCTION, HE IS RESPONSIBLE FOR CONTACTING
THE UTILITY COMPANIES INVOLVED AND REQUESTING A VERIFICATION AT THE CONSTRUCTION SITE OF THE LOCATIONS OF THEIR
UNDERGROUND UTILITIES WHERE SUCH FACILITIES MAY POSSIBLY CONFLICT WITH THE PLACEMENT OF IMPROVEMENTS AS SHOWN ON THESE IMPROVEMENT PLANS. THE CONTRACTOR OR ANY SUBCONTRACTOR FOR THIS PROJECT WILL BE REQUIRED TO NOTIFY MEMBERS OF UNDERGROUND SERVICE ALERT 48 HOURS IN ADVANCE OF PERFORMING WORK, BY CALLING THE TOLL FREE NUMBER 1-800-642-2444. EXCAVATIONS FOR THE PURPOSE OF THESE REQUIREMENTS SHALL BE DEFINED AS BEING 18” (INCHES) OR MORE IN DEPTH.
10. ALL FILL WITHIN PAVED AREAS SHALL BE 95% COMPACTION. ALL OTHER FILL SHALL BE 90% COMPACTION. UNLESS OTHERWISE NOTED IN THE GEOTECHNICAL REPORT.
11. SOIL DENSITIES SHALL BE CERTIFIED BY THE GEOTECHNICAL ENGINEER. THE GEOTECHNICAL ENGINEER SHALL SUBMIT WRITTEN CERTIFICATION TO THE CONSULTING ENGINEER, THE OWNER AND THE CITY ENGINEER.
12. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY EROSION CONTROL, SHOULD THE PROJECT BE UNDER CONSTRUCTION BETWEEN OCTOBER 1 AND APRIL 15. TEMPORARY EROSION CONTROL SHALL CONSIST OF, BUT NOT BE LIMITED TO,
CONSTRUCTING SUCH FACILITIES AND TAKING SUCH MEASURES AS ARE NECESSARY TO PREVENT, CONTROL, AND ABATE
WATER, MUD AND EROSION DAMAGE TO PUBLIC AND PRIVATE PROPERTY AS A RESULT OF THE CONSTRUCTION OF THIS PROJECT. BY OCTOBER 1ST OF EACH YEAR, SUCH TEMPORARY EROSION CONTROL FEATURES AS ARE NECESSARY TO PREVENT DAMAGE DURING THE FORTHCOMING WINTER SEASON SHALL BE CONSTRUCTED AND FUNCTIONING. MUD AND SILT SHALL BE
SETTLED OUT OF THE STORM RUNOFF BEFORE SAID RUNOFF LEAVES THE CONSTRUCTION SITE, ENTERS STORM DRAIN SYSTEMS, OR ENTERS A NATURAL CHANNEL.
13. SHOULD ANY PREHISTORIC (ARROWHEADS, MORTAR, HUMAN BONES) OR HISTORIC ARTIFACTS (GLASS, CERAMICS, METALS,
NAILS) BE EXPOSED DURING EXCAVATION, GRADING OR CONSTRUCTION OPERATIONS, ALL WORK SHALL CEASE IMMEDIATELY WITHIN 50 METERS OF THE FOUND MATERIAL(S) AND THE COMMUNITY DEVELOPMENT DEPARTMENT SHALL BE IMMEDIATELY NOTIFIED. A QUALIFIED ARCHAEOLOGIST SHALL BE CONSULTED TO DETERMINE WHETHER ANY SUCH MATERIAL(S) ARE SIGNIFICANT PRIOR TO CONTINUING EXCAVATION, GRADING OR CONSTRUCTION ACTIVITIES AT THE ARCHAEOLOGIAL SITE. IF
NECESSARY, FURTHER MITIGATION MEASURES MAY BE REQUIRED TO FURTHER REDUCE ANY ARCHAEOLOGICAL IMPACT TO A LESS THAN SIGNIFICANT LEVEL BEFORE CONSTRUCTION CONTINUES. STANDARIZED PROCEDURES FOR EVALUATION OF
ACCIDENTAL FINDS AND DISCOVERY OF HUMAN REMAINS SHALL BE FOLLOWED AS PRESCRIBED IN APPENDIX K OF THE CALIFORNIA ENVIRONMENTAL QUALITY ACT.
14. GRADING, TRENCHING, CUTTING AND/OR FILLING WITHIN THE DRIP LINE OF THOSE TREES, DESIGNATED ON THE SITE PLAN FOR PRESERVATION, SHALL NOT OCCUR. NO ACTIONS SHALL BE TAKEN THAT WILL HARM THE HEALTH, VITALITY OR LONGEVITY OF THOSE TREES IDENTIFIED ON THE SITE PLAN FOR PRESERVATION.
15. NO REFULING, LUBRICANTION OR MAINTENANCE OF EARTHMOVING OR OTHER CONSTRUCTION VEHICLES SHALL BE DONE ANYWHERE ON THE SITE EXCEPT WITHIN APPROVED CONSTRUCTION STAGING AREAS.
16. ANY GRADING OPERATIONS OUTSIDE OF SUBDIVISION BOUNDARY SHALL REQUIRE A RIGHT-OF-ENTRY.
DETAIL OR SECTION
DESIGNATION
SHEET WHERE DETAIL
OR SECTION OCCURS
ADDITIONAL GENERAL NOTES:
1. THE CONTRACTOR SHALL BE IN RECEIPT OF CITY ACCEPTED PLANS PRIOR TO BEGINNING CONSTRUCTION WITHIN THE STREET RIGHT-OF-WAY. ACCEPTANCE OF PLANS BY THE CITY OF SACRAMENTO IS BASED ON INFORMATION CONTAINED ON THE PLANS AND SUPPORTING DOCUMENTS, AND DOES NOT SUBROGATE THE DESIGN ENGINEER’S RESPONSIBILITY FOR THIS PROJECT. ANY AND/OR ALL ERRORS AND OMISSIONS ARE THE RESPONSIBILITY OF THE DESIGN ENGINEER.
2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING RECORD DRAWINGS FOR ALL WORK THROUGHOUT THE COURSE OF CONSTRUCTION. SUCH DRAWINGS SHALL RECORD THE LOCATION AND GRADE (CITY DATUM) OF ALL
UNDERGROUND IMPROVEMENTS CONSTRUCTED AND SHALL BE DELIVERED TO THE CONSTRUCTION INSPECTOR PRIOR TO, AND IN CONSIDERATION, OF THE CITY’S ACCEPTANCE OF WORK.
3. PAVEMENT REPAIR NECESSARY DUE TO SUBSIDENCE RESULTING FROM TRENCH FAILURE OR OTHER DEFECTS IN
WORKMANSHIP SHALL CONSIST OF KEY CUTTING AND OVERLAYING BETWEEN THE TWO NEAREST INTERSECTIONS,
AS DETERMINED BY THE CITY INSPECTOR
4. THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS.
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
SOIL STOCKPILE
AREA 1 - APPROX. 580 CY
DELLAR PROPERTY
( CLOSED LANDFILL)SMUD
PROPERTY
(SUBSTATION)
DELLAR
ENCROACHMENT
PROJECT AREA
SHEETS G-005, D-102,
C-103, C-201, C-202
AND EC-102
COMBINED
PROJECT
AREAS
A STREET (GRAVEL SURFACE)
25TH STREET
I-80 CAPITAL CITY FREEWAY
UNION PACIFIC RAILROAD
AMERICAN RIVER
LOCATION OF NON-POTABLE WATER
SOURCE TO BE USED BY THE
CONTRACTOR FOR DUST
SUPPRESSION AND CONSTRUCTION
ACTIVITIES. CONTRACTOR TO OBTAIN
NECESSARY PERMITS FOR WATER
USE AT THIS LOCATION.
CONTRACTOR STAGING AREA
INSTALL STABILIZED CONSTRUCTION
ENTRANCE/EXIT TO A STREET
1 C-501
STOCKPILE PROJECT AREA
SHEETS G-006, D-103, C-104
AND EC-103
CANNON - SCOLLAN
PROJECT AREA
SHEETS G-004, D-101, C-101,
C-102 AND EC-101
SOIL STOCKPILE
AREA 2 - APPROX. 1190 CY
SOIL STOCKPILE
AREA 3 - APPROX. 2350 CY
LEVEE
CITY OF SACRAMENTO
PROPERTY (OPEN SPACE)
CITY OF SACRAMENTO
(28TH STREET CLOSED
LANDFILL)
SOIL STOCKPILE
AREA 4 - APPROX. 2270 CY
28TH STREET GATE
28TH STREET
SOIL STOCKPILE
AREA 5 - APPROX. 49,000 CY
AVAILABLE FOR USE.
N
0 400'200'
Project
Client
Plot Date: 17 January 2025 - 4:09 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-003_Sht Key & Material Stockpile Loc.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 SHEET LEGEND
SOIL STOCKPILE AREAS
SHEET GENERAL NOTES
1. SEE SHEET G-002 FOR GENERAL NOTES AND PROJECT SPECIFICATIONS FOR
CONTRACTOR SITE USE AND CONTRACTOR RESPONSIBILITY FOR CONDITION OF LOCAL ROADS DURING AND AFTER EXECUTION OF PROJECT.
2. CONTRACTOR TO USE SOIL IN STOCKPILE AREA 1, 2, 3 & 4 UNTIL EXHAUSTED THEN PROCEED TO STOCKPILE AREA 5.
HAUL ROUTE AND DIRECTION
PROPERTY LINES
PROJECT LOCATION
CONTRACTOR STAGING AREA
SHEET KEY AND STOCKPILE AREAS
G-003 3AS SHOWN
JSB
JSB
GJG
GJG JANUARY 2025
APPROXIMATE LANDFILL COVER QUANTITIES
1.5' VEGETATIVE LAYER
CU YDS
12,190
MATERIAL
APPROXIMATE LINER QUANTITIES
SQ FT (3D)
221,200
MATERIAL
LINER SYSTEM (SEE DETAIL 2, C-502)
2.0' FOUNDATION LAYER 16,255
APPROXIMATE ROUGH GRADE QUANTITIES
ROUGH GRADING 15,310 (FILL)
MATERIAL
24,7959,485
CUT
(CU YDS)
FILL
(CU YDS)
NET
(CU YDS)
100% SUBMITTAL
APPROXIMATE STOCKPILE QUANTITIES
1 CU YDS
580
AREA
1,1902
2,3503
2,2704
49,0005*
55,390TOTAL MATERIAL AVAILABLE
EARTHWORK SUMMARY
MATERIAL REQUIRED
CU YDS
43,755
MATERIAL
55,390MATERIAL AVAILABLE
11,635MATERIAL SURPLUS
* SURPLUS MATERIAL AVAILABLE. USE AS REQUIRED TO COMPLETE PROJECT.
COM-2426982
20 28th STREET
JOBCOPY
NO WORK CAN BE PERFORMED WITHIN
10 FEET OF LEVEE TOE SLOPE. WORK IN
THIS AREA IS STRICTLY PROHIBITED.
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
40 36
37 38
39 41
42 43
44 30
35 40
40 29 31 32 33 34
36 37
37 38
38 39
39 40
37 38
39 41
42 43
30 35
31 32 33 34
36 37 38
40 45
39 41
42 43
44 46
40 36
36 37
38 39
41 40
37 38
39 4142
43 35
40 36 37 38
39 41
44 35
40 DIRT ROAD
DIRT/GRAVEL ROAD DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
DENSE VEGETATION
DENSE VEGETATION
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
2193 SF
2941 SF
7541 SF
3451 SF
1228 SF
353 SF
460 SF
530
SF
10015 SF
1228 SF
APPROXIMATE LOCATION
(E) CHAINLINK
FENCE WITH
BARBED WIRE ARM
LEANING WEST
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
(E) LFG PROBE
TO BE REMOVED
(E) LFG PROBE
TO BE REMOVED
(E) CP RR
SPIKE TO BE
REMOVED
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
APPROXIMATE LOCATION OF KINDER
MORGAN GAS LINE TO REMAIN AND BE
PROTECTED. KINDER MORGAN TO BE
NOTIFIED 72 HOURS PRIOR TO WORK
WITHIN 10 FT OF PIPELINE.
CP RR SPIKE
EL=39.74
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
CP RR SPIKE
EL=44.04
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
APPROXIMATE LOCATION OF KINDER
MORGAN GAS LINE TO REMAIN AND BE
PROTECTED. KINDER MORGAN TO BE
NOTIFIED 72 HOURS PRIOR TO WORK
WITHIN 10 FT OF PIPELINE.
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
DENSE VEGETATION
DENSE VEGETATION
8635 SF
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
A STREET
25TH STREET
UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
APPROXIMATE
LIMITS OF WORK
N
0 60'30'
MATCHLINE SEE SHEET G-005
Project
Client
Plot Date: 17 January 2025 - 4:10 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-004_Exist Site Conditions.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
EXISTING SITE CONDITIONS:
CANNON-SCOLLAN
G-004 4AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
MATCHLINE SEE SHEET G-006
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES: (SHEETS G-004 THROUGH G-006)
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
35 40
30 31
31 31
31 30
28 29
19 19
35 40
30 35
181 SF
67 SF
59 SF
⅊ ⅊
⅊
APPROXIMATE LIMITS
OF WORK
APPROXIMATE LIMITS
OF WORK
(E) FENCE
15 FOOT RADIUS
EXCLUSION ZONE
D-26
GW MONITORING
WELL
S-31 LFG PROBE
TO BE PROTECTED
(E) GATE
(E) SWING GATE
APPROXIMATE LIMITS
OF WORK
(E) CHAINLINK FENCE
(E) FENCE, TYP
(E) GRAVEL ROAD
SMUD PROPERTY
(SUBSTATION) CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
(E) DRAINAGE
BASIN
20 19
19 20
21 25
22 23 24
26 27
30 35 40
30 35
40 40
X
X
X
American River
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
199 SF
6827 SF
DENSE VEGETATION
LEVEE
APPROXIMATE LIMITS
OF WORK
C-15 GW
MONITORING
WELL
(E) FENCE
(E) CHAINLINK
FENCE
(E) CHAINLINK
FENCE
MONUMENT
TO BE PROTECTED
APPROXIMATE LIMITS
OF WORK
(E) GRAVEL ROAD
AMERICAN RIVER
APPROXIMATE
LOCATION OF LEVEE
TOP OF SLOPE
APPROXIMATE
LOCATION OF LEVEE
TOE OF SLOPE
CONTRACTOR TO AVOID
ANY EARTHWORK WITHIN 10
FEET OF LEVEE
10 FOOT EXCLUSION
ZONE
CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
(E) DRAINAGE
BASIN
0 60'30'
MATCHLINE SEE VIEW BELOW
MATCHLINE SEE VIEW ABOVE
N
MATCHLINE SEE SHEET G-004
Project
Client
Plot Date: 17 January 2025 - 4:10 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-004_Exist Site Conditions.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
EXISTING SITE CONDITONS:
DELLAR ENCROACHMENT
G-005 5AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
NOTE:
ANY PROPOSED WORK OUTSIDE THE CITY PROPERTY
WILL REQUIRE COORDINATION AND APPROVAL FROM
NEIGHBORING PROPERTY OWNERS.
NOTE:
ANY PROPOSED WORK OUTSIDE THE CITY PROPERTY
WILL REQUIRE COORDINATION AND APPROVAL FROM
NEIGHBORING PROPERTY OWNERS.
COM-2426982
20 28th STREET
JOBCOPY
NO WORK CAN BE PERFORMED WITHIN
10 FEET OF LEVEE TOE SLOPE. WORK IN
THIS AREA IS STRICTLY PROHIBITED.
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
454647
48 45 46 47 48 49
45464748
45 45
45 46
46 46
47 48
49 45
43 44
46 46
46 47
47 47
48 48
45464748
45 464748
45 45
44 44
44 46
46 47
47 48
48 45
46 47
454544 45
42 43
44 46
4646
474849
4646474849
~NATURAL
GROUND~
DIRT ROAD
DIRT ROAD
DIRT ROAD
DIRT ROAD
DIRT/GRAVEL ROAD
(E) GRAVEL ROAD
⅊
⅊
⅊
(E) PIPE STATION 100
TO BE PROTECTED
(E) PIPE STATION 121
TO BE PROTECTED
(E) PIPE STATION 107D
TO BE PROTECTED
(E) PIPE STATION 101
TO BE PROTECTED
(E) PIPE STATION 102
TO BE PROTECTED
(E) RP 1572 HUB
TO BE PROTECTED
(E) PIPE STATION 108D
TO BE PROTECTED
(E) PIPE STATION 115
TO BE PROTECTED
(E) PIPE STATION 119
TO BE PROTECTED
(E) PIPE STATION 120
TO BE PROTECTED
(E) SD CULVERT
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
FOUND BRASS DISK
EL=42.62' TBM
APPROXIMATE
LIMITS OF WORK
SET FLT X MAG NL
AND SHINER
EL=44.52'
(E)GRAVEL ROAD
DIRT ROAD
STOCKPILE 1
STOCKPILE 2
STOCKPILE 3
STOCKPILE 4
BLUE DIAMOND ABANDONED
COGENERATION ACCESS POINT
DIRT/GRAVEL ROAD
APPROXIMATE LIMITS
OF WORK
VERIFY
MH DI RIM=43.97'
(E) LFG PIPING
TO BE PROTECTED
(E) DRAINAGE INLET
TO BE PROTECTED
117 LFG
EXTRACTION WELL
TO BE PROTECTED
28TH STREET
UNION PACIFIC RAILROAD
N
0 80'40'20'
MATCHLINE SEE SHEET G-004
Project
Client
Plot Date: 17 January 2025 - 4:10 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-004_Exist Site Conditions.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
EXISTING SITE CONDITIONS:
WEST SITE STOCKPILES
G-006 6AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
60 60
65 70
75 80
85 60
65 70
75 80
85 60
65 70
75 80
65 70
75 80
60 B25 GAS WELL
TO BE PROTECTED
B31 GAS WELL
TO BE PROTECTED
B32 GAS WELL
TO BE PROTECTED
C6 GAS WELL
TO BE PROTECTED
B27 GAS WELL
TO BE PROTECTED
B30 GAS WELL
TO BE PROTECTED
B33 GAS WELL
TO BE PROTECTED
C4 GAS WELL
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
N
0 80'40'20'
Project
Client
Plot Date: 17 January 2025 - 4:10 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_G-004_Exist Site Conditions.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
EXISITING SITE CONDITIONS: 28TH
ST. STOCKPILE
G-007 7AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
40 36
37 38
39 41
42 43
44 30
35 40
40 29 31 32 33 34
36 37
37 38
38 39
39 40
37 38
39 41
42 43
30 35
31 32 33 34
36 37 38
40 45
39 41
42 43
44 46
40 36
36 37
38 39
41 40
37 38
39 4142
43 35
40 36 37 38
39 41
44 35
40 UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
25TH STREET
A STREET
CONTRACTOR TO REMOVE
FENCE FOR ACCESS TO RAMP
TO DELLAR ENCROACHMENT
(E) FENCE TO REMAIN
AND BE PROTECTED
(E) CP RR SPIKE
TO BE REMOVED
(E) FENCE TO
REMAIN AND BE
PROTECTED
(E) CP RR
SPIKE TO BE
REMOVED
REMOVE APPROX.
85' OF (E) FENCE
DIRT ROAD
DIRT/GRAVEL ROAD DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
DENSE VEGETATION
DENSE VEGETATION
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
2193 SF
2941 SF
7541 SF
3451 SF
1228 SF
353 SF
460 SF
530
SF
10015 SF
1228 SF
APPROXIMATE LOCATION
(E) CHAINLINK
FENCE WITH
BARBED WIRE ARM
LEANING WEST
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
(E) LFG PROBE
TO BE REMOVED
(E) LFG PROBE
TO BE REMOVED
(E) CP RR
SPIKE TO BE
REMOVED
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
CP RR SPIKE
EL=39.74
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
CP RR SPIKE
EL=44.04
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
DENSE VEGETATION
DENSE VEGETATION
8635 SF
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
0 60'30'
N
MATCHLINE SEE SHEET D-102
Project
Client
Plot Date: 17 January 2025 - 4:11 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_D-101_Demo & Plant Removal.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
DEMOLITION AND INVASIVE
PLANT REMOVAL:
CANNON-SCOLLAN
D-101 8AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
MATCHLINE SEE SHEET D-103
(E) MONITORING WELL TO BE REMOVED
INVASIVE PLANT AREA (TOTAL 38,575 SF)
SHEET LEGEND
LIMITS OF GRADING / PROJECT BOUNDARY
XX SF
REMOVE AS INDICATED (APPROX. 85 LF FENCE)
100% SUBMITTAL
SILT FENCING/SNAKE BARRIER (THIS SHEET 1,172 LF) 2
C-501
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
35 40
30 31
31 31
30 29
19 19
35 40
30 35
SMUD PROPERTY
(SUBSTATION)
CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
(E) DRAINAGE
BASIN
181 SF
67 SF
59 SF
⅊ ⅊
⅊
APPROXIMATE LIMITS
OF WORK
APPROXIMATE LIMITS
OF WORK
(E) FENCE
15 FOOT RADIUS
EXCLUSION ZONE
D-26
GW MONITORING
WELL
S-31 LFG PROBE
TO BE PROTECTED
(E) GATE
(E) SWING GATE
APPROXIMATE LIMITS
OF WORK
(E) CHAINLINK FENCE
(E) FENCE, TYP
(E) GRAVEL ROAD
REMOVE APPROX.
951' OF (E) FENCE
20 19
30 35 40
30 35
40 40
AMERICAN RIVER
CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
CONTRACTOR TO AVOID
ANY EARTHWORK WITHIIN
10 FEET OF LEVEE
APPROXIMATE LOCATION
OF LEVEE TOP OF SLOPE
10 FOOT EXCLUSION
ZONE
APPROXIMATE LOCATION
OF LEVEE TOE OF SLOPE
(E) DRAINAGE
BASIN
X
American River
TREE/SHRUB
DRIPLINES ARE
APPROXIMATE
199 SF
6827 SF
DENSE VEGETATION
LEVEE
APPROXIMATE LIMITS
OF WORK
C-15 GW
MONITORING
WELL
(E) FENCE
(E) CHAINLINK
FENCE
MONUMENT
TO BE PROTECTED
APPROXIMATE LIMITS
OF WORK
(E) GRAVEL ROAD
REMOVE APPROX.
951' OF (E) FENCE
0 60'30'
MATCHLINE SEE VIEW BELOW
MATCHLINE SEE VIEW ABOVE
N
MATCHLINE SEE SHEET D-101
Project
Client
Plot Date: 17 January 2025 - 4:11 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_D-101_Demo & Plant Removal.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
DEMOLITION AND INVASIVE
PLANT REMOVAL: DELLAR
ENCROACHMENT
D-102 9AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
SHEET LEGEND
LIMITS OF GRADING / PROJECT BOUNDARY
XX SF
REMOVE AS INDICATED (APPROX. 951 LF FENCE)
INVASIVE PLANT AREA (TOTAL 7,134 SF)
COM-2426982
20 28th STREET
JOBCOPY
NO WORK CAN BE PERFORMED WITHIN
10 FEET OF LEVEE TOE SLOPE. WORK IN
THIS AREA IS STRICTLY PROHIBITED.
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
454647
48 45 46 47 48 49
45464748
45 45
45 46
46 46
47 48
49 45
43 44
46 46
46 47
47 47
48 48
45464748
45 464748
45 45
44 44
44 46
46 47
47 48
48 45
46 47
454544 45
42 43
44 46
4646
474849
4646474849
28TH STREET
UNION PACIFIC RAILROAD
~NATURAL
GROUND~
DIRT ROAD
DIRT ROAD
DIRT ROAD
DIRT ROAD
DIRT/GRAVEL ROAD
(E) GRAVEL ROAD
⅊
⅊
⅊
(E) PIPE STATION 100
TO BE PROTECTED
(E) PIPE STATION 121
TO BE PROTECTED
(E) PIPE STATION 107D
TO BE PROTECTED
(E) PIPE STATION 101
TO BE PROTECTED
(E) PIPE STATION 102
TO BE PROTECTED
(E) RP 1572 HUB
TO BE PROTECTED
(E) PIPE STATION 108D
TO BE PROTECTED
(E) PIPE STATION 115
TO BE PROTECTED
(E) PIPE STATION 119
TO BE PROTECTED
(E) PIPE STATION 120
TO BE PROTECTED
(E) SD CULVERT
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
FOUND BRASS DISK
EL=42.62' TBM
APPROXIMATE
LIMITS OF WORK
SET FLT X MAG NL
AND SHINER
EL=44.52'
(E)GRAVEL ROAD
DIRT ROAD
STOCKPILE 1
STOCKPILE 2
STOCKPILE 3
STOCKPILE 4
BLUE DIAMOND ABANDONED
COGENERATION ACCESS POINT
DIRT/GRAVEL ROAD
APPROXIMATE LIMITS
OF WORK
VERIFY
MH DI RIM=43.97'
(E) LFG PIPING
TO BE PROTECTED
(E) DRAINAGE INLET
TO BE PROTECTED
117 LFG
EXTRACTION WELL
TO BE PROTECTED
Project
Client
Plot Date: 17 January 2025 - 4:11 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_D-101_Demo & Plant Removal.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 N
0 80'40'20'
MATCHLINE SEE SHEET D-101
100% SUBMITTAL
SHEET LEGEND
LIMITS OF GRADING / PROJECT BOUNDARY
REMOVE AS INDICATED
SILT FENCING/SNAKE BARRIER (THIS SHEET 1,356 LF)
2 C-501
DEMOLITION AND INVASIVE
PLANT REMOVAL: WEST SITE
STOCKPILES
D-103 10AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
APPROXIMATE LOCATION
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
3029 31 32
30 43
44 35
40 BC: 1+32.01
MID: 1+77.76
EC: 2+23.50
X
X
RG 43.94 RG 45.36 RG 46.56
RG 38.06
RG 39.43
RG 39.75
RG 38.75
RG 38.52
RG 38.43RG 38.28
RG 36.81
RG 34.98
RG 33.16
RG 28.79
RG 27.01
RG 25.65
RG 25.53
RG 28.54
RG 28.25 RG 31.93 RG 35.00
RG 40.16 RG 40.164.0% MIN
4.0% MIN
4.0% MIN
0+00 1+00
2+00 3+00 4+00
0+00 1+00 2+00 3+00 4+00
1+00
2+00
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+002+00 0+00 1+00
40 36
37 38
39 41
42 43
44 35
40 40
45 45
36 37
38 38
39 39
41 41
42 42
43 43
44 44
40 40
45 45
38 39
39 41
41 42
42 43
43 44
44 46
46 35
40 32
33 34
36 37
38 39
41 42
43 30 35
40 2829 3132 33 34
36 37
38 39
45 41
42 43
44 46
25TH STREET
UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
A
C-301
B
C-301
C
C-301
D
C-301
A STREET
Project
Client
Plot Date: 17 January 2025 - 4:12 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-201_Grading Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 N
0 60'30'
1" = 30'
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
ROUGH GRADE CONTOURS:
CANNON-SCOLLAN
C-101A 11AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
E
C-301
ROUGH GRADE CONTOURS
SHOWN THIS SHEET ONLY
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
APPROXIMATE LOCATION
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
3029 31 32
30 43
44 35
40 BC: 1+32.01
MID: 1+77.76
EC: 2+23.50
X
X
6" INV 42.78
6" INV 42.45
6" INV 42.40
6" INV 40.77
6" INV 39.446" INV 37.426" INV 34.34
6" INV 33.40
6" INV 33.1±
6" INV 36.40
6" INV 41.45
6" INV 41.14 6" INV 41.31
6" INV 39.60
6" INV 38.69
6" INV 37.78
6" INV 40.37
6" INV 36.33
6" INV 31.45
6" INV 30.45
6" INV 28.816" INV 28.30
6" INV 28.20
6" INV 31.93
6" INV 28.64
TF 48.56
40 45
45 41
41 42
42 43
43 44
44 46
46 47
47 48
48 40
40 45
45 37
38 39
41 41
42 42
43 43
44 44
46 46
47 47
40 45
38 39
41 42
43 44
35 40
45 34
36 37
38 39
41 42
43 44
46 TF 47.36TF 45.94
4.0% MIN
4.0% MIN
4.0% MIN
TF 41.75
TF 41.43
TF 40.12TF 37.00TF 33.89
TF 30.25
TF 30.54
TF 27.67
TF 29.01
TF 30.79
TF 35.16
TF 36.99
TF 38.81
TF 40.28
TF 40.43 TF 40.52
TF 40.75
TF 41.35
0+00 1+00
2+00 3+00 4+00
0+00 1+00 2+00 3+00 4+00
1+00
2+00
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+002+00 0+00 1+00
25TH STREET
UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
A
C-301
B
C-301
C
C-301
D
C-301
A STREET
(NEW PROBE
LOCATION)
S-37
VW-1 LFG-1
LFG-4
LFG-5
LFG-2
VW-2 LFG-3
LFG-6
VW-3
Project
Client
Plot Date: 17 January 2025 - 4:12 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-201_Grading Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 N
0 60'30'
1" = 30'
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
TOP OF FOUNDATION CONTOURS
SHOWN THIS SHEET ONLY
E
C-301
100% SUBMITTAL
TOP OF FOUNDATION CONTOURS:
CANNON-SCOLLAN
C-101B 12AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
INSTALL 6" HDPE PERFORATED
TOE DRAIN (TYP)
CONNECT 6" HDPE
PERFORATED TOE DRAIN
TO (N) DRAINAGE INLET
DAYLIGHT 6" HDPE PERFORATED
TOE DRAIN TO (E) DRAINAGE SWALE
INSTALL 6" HDPE PERFORATED
TOE DRAIN (TYP)
6-IN PERFORATED HDPE TOE DRAIN
6 C-502
SHEET LEGEND
(APPROX. 2010 LF)
LINER SYSTEM 2
C-502(APPROX. 221,200 SQ FT) VW-1
LFG-1
S-37
LFG DESIGN LEGEND
LFG MIGRATION PROBE
VERTICAL LFG EXTRACTION WELL
VENT RISER (PRESSURE RELIEF FOR CLOSURE CAP)
VENT RISER STRIP (12.5' WIDTH)
REFERENCE SCS ENGINEERS LFG DRAWINGS
FOR CONSTRUCTION DETAILS
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
DIRT/GRAVEL ROAD DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
APPROXIMATE LOCATION
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
3029 31 32
30 43
44 35
40 FL 42.85
FL 42.25
BC: 1+32.01
MID: 1+77.76
EC: 2+23.50
FL 43.25 (HP)
X
X
32.1%
12" SD
40 40
45 45
39 41
41 42
42 43
43 44
44 46
46 47
47 45
45 4141
42 43
43 44
44 46
46 47
47 48
48 49
49 40
45 45
39 41
41 42
42 43
43 44
44 46
46 47
47 48
48 35
40 45
40 FL 42.02FL 41.93
FL 41.780.50%
0.50%
0.50%
FL 40.31
0.50%
FL 38.49
FL 31.75
FL 32.04 (HP)
FL 29.00
GR 29.67
FL 36.66
FL 32.29
FL 30.51 10.1%
0.60%
0.50%
0.60%
1.82%
0.50%
4.0% MIN
4.0% MIN
4.0% MIN
24" SD
D
38 39
35 31
32 33
34 45
45 FL 42.9336
37 38
MATCH EX.
MATCH EX.
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+00 3+00 4+00
1+00
2+00
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+002+00 0+00 1+00FG 48.86 FG 50.06
FG 47.44
25TH STREET
UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
A
C-301
B
C-301
C
C-301
D
C-301
A STREET
(NEW PROBE
LOCATION)
S-37
VW-1 LFG-1
LFG-4
LFG-5
LFG-2
VW-2 LFG-3
LFG-6
VW-3
CONCRETE DRAINAGE
SWALE (TYP)
Project
Client
Plot Date: 17 January 2025 - 4:12 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-201_Grading Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 N
0 60'30'
1" = 30'
MATCHLINE SEE SHEET C-103
MATCHLINE SEE SHEET C-104
FINISHED GRADE CONTOURS:
CANNON-SCOLLAN
C-102 13AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
E
C-301
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
100% SUBMITTAL
5 C-502
SHEET LEGEND
1. 5
C-502
2. CONCRETE DRAINAGE SWALE
(APPROX. 1,251 LF)
2 2
END FENCE
REPLACEMENT1
BEGIN FENCE
REPLACEMENT1
X X
INSTALL APPROX. 82 LF OF NEW CHAIN LINK FENCE AS
SHOWN ON PLAN. MATCH AND CONNECT TO EXISTING
CHAIN LINK FENCE.
VW-1
LFG-1
S-37
LFG DESIGN LEGEND
LFG MIGRATION PROBE
VERTICAL LFG EXTRACTION WELL
VENT RISER (PRESSURE RELIEF FOR CLOSURE CAP)
VENT RISER STRIP (12.5' WIDTH)
REFERENCE SCS ENGINEERS LFG DRAWINGS
FOR CONSTRUCTION DETAILS
NOTE:
THE CIVIL ENGINEER SHALL PROVIDE A FINAL GRADING CERTIFICATION LETTER TO THE DEPARTMENT OF UTILITIES (2ND FLOOR, 300 RICHARDS BLVD.)
AFTER COMPLETION OF GRADING, STATING THAT THE WORK HAS BEEN DONE AS SHOWN ON THE APPROVED PLANS.
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
43 44
RG 39.43
RG 39.75
RG 38.75
FG 45.00 (HP)
FG 44.40
(MATCH EX.)
FG 46.00 (HP)
FG 46.00 (HP)
FG 45.00 (HP)
FG 41.48
(MATCH EX.)
FG 42.78
(MATCH EX.)
FG 44.97
(MATCH EX.)
FG 44.22
(MATCH EX.)
FG 45.01
(MATCH EX.)
FG 44.08
(MATCH EX.)
FG 42.92
(MATCH EX.)
FG 43.57
(MATCH EX.)
FG 44.30
(MATCH EX.)
1.0%
0.5%
1.0%
1.0%
1.1%
1.1%
0.6%
0.5%
1.8%
4.0%
1.0%
1.1%
1.0%
1.0%
45 43
44 45
42 43
44 45
45 44
44 46
45 45
43 44
44 44
25TH STREET
28TH STREET
UNION PACIFIC RAILROAD
DIRT/GRAVEL ROAD
(E) GRAVEL ROAD
⅊⅊
⅊
(E) PIPE STATION 100
TO BE PROTECTED
(E) PIPE STATION 121
TO BE PROTECTED
(E) PIPE STATION 107D
TO BE PROTECTED
(E) PIPE STATION 101
TO BE PROTECTED
(E) PIPE STATION 102
TO BE PROTECTED
(E) RP 1572 HUB
TO BE PROTECTED
(E) PIPE STATION 108D
TO BE PROTECTED
(E) PIPE STATION 115
TO BE PROTECTED
(E) PIPE STATION 119
TO BE PROTECTED
(E) PIPE STATION 120
TO BE PROTECTED
(E) SD CULVERT
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
FOUND BRASS DISK
EL=42.62' TBM
APPROXIMATE
LIMITS OF WORK
SET FLT X MAG NL
AND SHINER
EL=44.52'
(E)GRAVEL ROADBLUE DIAMOND ABANDONED
COGENERATION ACCESS POINT
DIRT/GRAVEL ROAD
APPROXIMATE LIMITS
OF WORK
VERIFY
MH DI RIM=43.97'
(E) LFG PIPING
TO BE PROTECTED
(E) DRAINAGE INLET
TO BE PROTECTED
117 LFG
EXTRACTION WELL
TO BE PROTECTED
Project
Client
Plot Date: 17 January 2025 - 4:13 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-204_Stockpile Grading.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 FINISHED GRADE CONTOURS
WEST SITE STOCKPILES
C-104 15AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
N
0 80'40'
1" = 40'
20'
MATCHLINE SEE SHEET C-102
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
100% SUBMITTAL
NOTE:
THE CIVIL ENGINEER SHALL PROVIDE A FINAL GRADING CERTIFICATION LETTER TO THE DEPARTMENT OF UTILITIES (2ND FLOOR, 300 RICHARDS BLVD.)
AFTER COMPLETION OF GRADING, STATING THAT THE WORK HAS BEEN DONE AS SHOWN ON THE APPROVED PLANS.
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
American River
LEVEE
APPROXIMATE LIMITS
OF WORK
C-15 GW
MONITORING
WELL
(E) CHAINLINK
FENCE
(E) CHAINLINK
FENCE
MONUMENT
TO BE PROTECTED
APPROXIMATE LIMITS
OF WORK
(E) GRAVEL ROAD
20 19
19 20
21 22
23 24
30 35 40
30 35
40 40
0+00 1+00 2+00
30 35
40 30
35 40
AMERICAN RIVER
CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
APPROXIMATE
LOCATION OF LEVEE
TOP OF SLOPE
APPROXIMATE
LOCATION OF LEVEE
TOE OF SLOPE
CONTRACTOR TO AVOID
ANY EARTHWORK WITHIN 10
FEET OF LEVEE
10 FOOT EXCLUSION
ZONE
(E) DRAINAGE
BASIN0+25C-302
0+75
C-302
1+25
C-302
1+75
C-302
⅊ ⅊
⅊
APPROXIMATE LIMITS
OF WORK
APPROXIMATE LIMITS
OF WORK
15 FOOT RADIUS
EXCLUSION ZONE
D-26
GW MONITORING
WELL
S-31 LFG PROBE
TO BE PROTECTED
(E) GATE
(E) SWING GATE
APPROXIMATE LIMITS
OF WORK
(E) CHAINLINK FENCE
(E) FENCE, TYP
(E) GRAVEL ROAD
35 40
30 31
31 30
29 19
19 35
40 30
35 PI: 5+00.00 PI: 10+00.00
D
35363738
35 33 34
36 3029
31 32
31 32
33 34
35 40
33 34
36 37 38 39
30 31
32 31
32 D
24" SD
24" SD
24" SD3+00
4+00
5+00 6+00 7+00 8+00 9+00 10+00
11+00
11+30
SMUD PROPERTY
(SUBSTATION) CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
(E) DRAINAGE
BASIN
N
Project
Client
Plot Date: 17 January 2025 - 4:14 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-201_Grading Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 0 60'30'
1" = 30'
MATCHLINE SEE VIEW BELOW
MATCHLINE SEE VIEW ABOVE MATCHLINE SEE SHEET C-102
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
FINISHED GRADE CONTOURS:
DELLAR ENCROACHMENT
C-103 14AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
100% SUBMITTAL
4 C-502
SHEET LEGEND
REMOVE LANDFILL WASTE AT SURFACE
AND ADD 1.0' VEGETATIVE LAYER
NOTE:
THE CIVIL ENGINEER SHALL PROVIDE A FINAL GRADING CERTIFICATION LETTER TO THE DEPARTMENT OF UTILITIES (2ND FLOOR, 300 RICHARDS BLVD.)
AFTER COMPLETION OF GRADING, STATING THAT THE WORK HAS BEEN DONE AS SHOWN ON THE APPROVED PLANS.
COM-2426982
20 28th STREET
JOBCOPY
NO WORK CAN BE PERFORMED WITHIN 10
FEET OF LEVEE TOE SLOPE. WORK IN THIS
AREA IS STRICTLY PROHIBITED.
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
60 60
65 70
75 80
85 60
65 70
75 80
85 60
65 70
75 80
65 70
75 80
60 7.7%
7.3%
6.4% 6.3%
7.0% 6.5%
65 70
75 80
85 61
62 63
64 66
67 68
69 71
72 73
74 76
77 78
79 81
82 83
84 60
65 70
75 80
56 57
58 59
61 62
63 64
66 67
68 69
71 72
73 74
76 77
78 79
81 82
83 60
65 70
75 80
61 62
63 64
66 67
68 69
71 72
73 74
76 77
78 79
81 82
83 84
B25 GAS WELL
TO BE PROTECTED
B31 GAS WELL
TO BE PROTECTED
B32 GAS WELL
TO BE PROTECTED
C6 GAS WELL
TO BE PROTECTED
B27 GAS WELL
TO BE PROTECTED
B30 GAS WELL
TO BE PROTECTED
B33 GAS WELL
TO BE PROTECTED
C4 GAS WELL
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
Project
Client
Plot Date: 17 January 2025 - 4:15 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-204_Stockpile Grading.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 FINISHED GRADE CONTOURS
28TH ST. STOCKPILE
C-105 16AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
N
0 80'40'
1" = 40'
20'
1. BASE SURVEY PROVIDED BY CITY OF SACRAMENTO, JUNE 11, 2024. HORIZONTAL AND VERTICAL DATUM
ASSUMED FOR NORTHING AND EASTINGS PROVIDED HERE IS FOUND BRASS DISK AT PROPERTY CORNER APN:003-0032-028 & APN:003-0032-0030, ELEVATION 42.18' AND ARE BASED IN NORTH AMERICAN DATUM 1983, CALIFORNIA STATE PLANES, ZONE II.
2. ALL ELEVATIONS ARE GIVEN AS FEET MEAN SEA LEVEL.
3. APPROXIMATE LOCATIONS ARE GIVEN FROM IMAGE AND GIS DATA. ACTUAL LOCATION MUST BE DETERMINED BY CONTRACTOR PRIOR TO EXCAVATION.
ELEVATION CONTROL NOTES
100% SUBMITTAL
NOTE:
APPROXIMATE FINISHED GRADE CONTOURS SHOWN TO ACHIEVE A MAXIMUM BORROW OF 49,000 CY. CONTRACTOR TO GRADE STOCKPILES AS NECESSARY TO COMPLETE PROJECT. ENSURE POSITIVE DRAINAGE TO THE NORTH EXISTING SWALE.
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
30 35
40 ⅊
⅊
43 41
29 SMUD PROPERTY
(SUBSTATION)
DELLAR PROPERTY
(CLOSED LANDFILL)
APPROXIMATE
LIMITS OF WORK
APPROXIMATE
LIMITS OF WORK
15 FOOT RADIUS
EXCLUSION ZONE
(SMUD GUY WIRE AND FOUNDATION
TO REMAIN AND BE PROTECTED)
(E) GATE
(E) DIRT/GRAVEL
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND BE
PROTECTED
15 FOOT RADIUS
EXCLUSION ZONE
3+00C-302
4+00C-302 5+00C-302
BC: 1+32.01
MID: 1+77.76 EC: 2+23.50
PI: 5+00.00
X
X
X
X
24" SD
D
D
3536373839
35 31323334
31 32
33 34
24" SD1+00
2+00
3+00
4+00
5+00
40 35
36 37
38 39
4142
34 33
32 31
36 37
38 39
40 41
30 31
32 33
29 30
31 32 33 34 35
36 37 38 39 40
30 30
1 C-503
DRAINAGE INLET
2 C-503 48" STORM DRAIN
MANHOLE
12 14
16 18
20 22
24 26
28 30
32 34
36 38
40 42
1+00 2+00 3+00 4+00 5+00
1+00 EG 30.0
FG
1+50 EG 29.2
FG
2+00 EG 35.7
FG
2+50 EG 34.3
FG 35.15
3+00 EG 34.1
FG 34.45
3+50 EG 33.9
FG 34.17
4+00 EG 33.8
FG 34.17
4+50 EG 34.3
FG 34.17
5+00 EG 34.0
FG 33.87
5+50 EG 33.0
FG 33.12
24" RCP CL lll 278 LF @ S=0.0050
24" RCP CL lll 90 LF @ S=0.0050
24" RCP CL lll 500 LF @ S=0.0050
6" IN, INV=28.20, S
24" OUT, INV=26.60, N
DITCH BOX # 1
STA = 1+22.97
RIM=29.67
48 SDMH # 1
STA = 5+00.00
RIM=33.87
24" IN, INV=24.71, S
24" OUT, INV=24.61, N
EX. GROUND OVER
PROPOSED ALIGNMENT(E) A STREET
STA = 5+50.00
24" INV = 24.36
STA = 5+50.00
24" RCP CL lll 9 LF
@ S=0.0050
PIPE RADIUS = 500'
1.40%
0.00%
1.50%
FG = 35.67
STA = 2+12.75
FG = 34.17
STA = 3+20.00
FG = 34.17
STA = 4+80.00
FINISH GRADE OVER
PROPOSED ALIGNMENT
STA = 1+66.08
FG = 30.69
STA = 1+00.00
FG = 30.04
2.50%
6" HDPE 5 LF
@ S=0.0200
CONNECT TO
6" HDPE UNDERDRAIN
Project
Client
Plot Date: 17 January 2025 - 4:15 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-104_Plan & Profile.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 MATCHLINE SEE SHEET C-202
PLAN & PROFILE- DELLAR
ENCROACHMENT
C-201 17AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
0 40'20'
1"=20'DELLAR ENCROACHMENT PLAN VIEW
SCALE: 1"=20'
DELLAR ENCROACHMENT PROFILE VIEW
SCALE: HORZ: 1"=20' VERT: 1"=4'
N
12 14
16 18
20 22
24 26
28 30
32 34
36 38
40 42
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
35 40
30 31
31 30
35 40
30 35
⅊
⅊
CITY OF SACRAMENTO
PROPERTY (OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
APPROXIMATE
LIMITS OF WORK
APPROXIMATE
LIMITS OF WORK
(E) DRAINAGE
BASIN
(E) GRAVEL ROAD
6+00C-302
7+00C-302 8+00
C-302 9+00C-302
10+00
C-302
PI: 10+00.00
35 33
34 36
30 29
31 32
35 40
33 34
36 37 38 39
30 31
32 31
32 D
24" SD
24" SD
6+00 7+00 8+00 9+00 10+00
11+00
11+30
PIPE OUTLET
STRUCTURE
CLASS 1 RSP
2 C-503
48" STORM DRAIN
MANHOLE
3 C-503
12 14
16 18
20 22
24 26
28 30
32 34
36 38
40 42
5+50 EG 33.0
FG 33.12
6+00 EG 31.8
FG 32.52
6+50 EG 30.4
FG 32.51
7+00 EG 33.3
FG 32.51
7+50 EG 38.6
FG 32.51
8+00 EG 40.4
FG 32.51
8+50 EG 39.3
FG 32.51
9+00 EG 38.6
FG 32.50
9+50 EG 34.9
FG 32.50
10+00
EG 34.2
FG 32.50
10+50
EG 30.3
FG
11+00
EG 24.2
FG
11+30
EG 18.6
FG
24" RCP CL lll 106 LF @ S=0.0050
48 SDMH # 2
STA = 10+00.00
RIM=32.50
24" IN, INV=22.11, S
24" OUT, INV=22.01, N
STA = 11+05.94
24" INV = 21.48
EX. GROUND OVER
PROPOSED ALIGNMENT
24" INV = 24.36
STA = 5+50.00
24" INV = 24.36
24" RCP CL lll 500 LF @ S=0.0050
5.00%
0.00%
FG = 30.74
STA = 10+41.12
FG = 32.50
STA = 10+06.00
FG = 32.52
STA = 5+90.00
FINISH GRADE OVER
PROPOSED ALIGNMENT
Project
Client
Plot Date: 17 January 2025 - 4:16 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-104_Plan & Profile.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 MATCHLINE SEE SHEET C-201
PLAN & PROFILE-DELLAR
ENCROACHMENT
C-202 18AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
0 40'20'
1"=20'DELLAR ENCROACHMENT PLAN VIEW
SCALE: 1"=20'
DELLAR ENCROACHMENT PROFILE VIEW
SCALE: HORZ: 1"=20' VERT: 1"=4'
N
12 14
16 18
20 22
24 26
28 30
32 34
36 38
40 42
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
APPROVED
City of Sacramento Plan Review
DEVELOPMENT ENGINEERING
By:
Ken Voight
on Feb 14, 2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
DIRT/GRAVEL ROAD DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
GATE
(E) GATE
~NATURAL
GROUND~
~NATURAL
GROUND~ ~NATURAL
GROUND~
~DIRT/GRAVEL~
(E) CHAINLINK FENCE WITH
BARBED WIRE ARM LEANING
SOUTH
(E) CHAINLINK FENCE WITH BARBED
WIRE ARM LEANING SOUTH
APPROXIMATE
GAS LOCATION
VERIFY
APPROXIMATE LOCATION
⅊ ⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
⅊
D-21 GW
MONITORING WELL
APPROXIMATE LIMITS
OF WORK
APPROXIMATE
LIMITS OF WORK
FOUND BRASS DISK
EL=42.18'
S-30
LFG PROBE
S-35
LFG PROBE
D-25 GW
MONITORING WELL
APPROXIMATE LOCATION OF
ABANDONED BLUE DIAMOND LINE
TO REMAIN AND BE PROTECTED
BLUE DIAMOND ABANDONED COGENERATION
ACCESS POINT TO REMAIN AND BE PROTECTED (E) MONITORING WELL TO
REMAIN AND BE PROTECTED
(E) RIP-RAP CHANNEL
TO REMAIN AND BE
PROTECTED
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
15 FOOT RADIUS
EXCLUSION ZONE
(E) SMUD MH TO
REMAIN AND
BE PROTECTED
118 LFG
EXTRACTION WELL
(E) GRAVEL ROAD
(E) GATE
(SMUD GUY WIRE AND
FOUNDATION TO REMAIN
AND BE PROTECTED)
(E)CHAINLINK
FENCE WITH
BARBED WIRE
(E) CHAINLINK FENCE
WITH BARBED WIRE
S-4 LFG
MONITORING WELL
(E) CHAINLINK
FENCE WITH
BARBED WIRE
3029 31 32
30 43
44 35
40 BC: 1+32.01
MID: 1+77.76
EC: 2+23.50
X
X
32.1%
12" SD
40 40
45 45
39 41
41 42
42 43
43 44
44 46
46 47
47 45
45 4141
42 43
43 44
44 46
46 47
47 48
48 49
49 40
45 45
39 41
41 42
42 43
43 44
44 46
46 47
47 48
48 35
40 45
40 24" SD
D
38 39
35 31
32 33
34 45
45 36
37 38
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+00 3+00 4+00
1+00
2+00
0+00 1+00 2+00 3+00 4+00
0+00 1+00 2+002+00 0+00 1+00FG 48.86 FG 50.06
FG 47.44
25TH STREET
UNION PACIFIC RAILROAD
SMUD
PROPERTY
(SUBSTATION)
DELLAR
PROPERTY
(CLOSED LANDFILL)
A STREET
1 2
2 2
Project
Client
Plot Date: 17 January 2025 - 4:16 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-205_Erosion Control Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 N
0 60'30'
1" = 30'
MATCHLINE SEE SHEET EC-102
MATCHLINE SEE SHEET EC-103
EROSION CONTROL PLAN
CANNON-SCOLLAN
EC-101 19AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
SHEET NOTES
100% SUBMITTAL
SHEET LEGEND
1, 2
C-505
3 C-505
CATCH BASIN / STORM DRAIN INLET PROTECTION
1. 1. PROVIDE AND PLACE HYDRO SEED PER SECTION 02921 OF THE PROJECT SPECIFICATIONS.
2. PROVIDE AND PLACE EROSION CONTROL GEOTEXTILE PER SECTION 02074 OF THE PROJECT SPECIFICATIONS.
3. SEE SHEET EC-102 FOR EROSION CONTROL NOTES.
SEDIMENT CONTROL PROTECTION
(APPROX. 76,000 SQ FT THIS SHEET)
HYDRO SEED MIX COVER
(APPROX. 226,165 SQ FT THIS SHEET)
5 C-502
2. CONCRETE DRAINAGE SWALE
(APPROX. 1,251 LF)
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
American River
LEVEE
APPROXIMATE LIMITS
OF WORK
C-15 GW
MONITORING
WELL
(E) CHAINLINK
FENCE
(E) CHAINLINK
FENCE
MONUMENT
TO BE PROTECTED
APPROXIMATE LIMITS
OF WORK
(E) GRAVEL ROAD
20 19
19 20
21 22
23 24
30 35 40
30 35
40 40
0+00 1+00 2+00
30 35
40 30
35 40
AMERICAN RIVER
CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
APPROXIMATE LOCATION OF
LEVEE TOP OF SLOPE
APPROXIMATE LOCATION
OF LEVEE TOE OF SLOPE
CONTRACTOR TO AVOID
ANY EARTHWORK WITHIN 10
FEET OF LEVEE
10 FOOT EXCLUSION ZONE
(E) DRAINAGE
BASIN
⅊ ⅊
⅊
APPROXIMATE LIMITS
OF WORK
APPROXIMATE LIMITS
OF WORK
15 FOOT RADIUS
EXCLUSION ZONE
D-26
GW MONITORING
WELL
S-31 LFG PROBE
TO BE PROTECTED
(E) GATE
(E) SWING GATE
APPROXIMATE LIMITS
OF WORK
(E) CHAINLINK FENCE
(E) FENCE, TYP
(E) GRAVEL ROAD
35 40
30 31
31 30
29 19
19 35
40 30
35 PI: 5+00.00 PI: 10+00.00
D
35363738
35 33 34
36 3029
31 32
31 32
33 34
35 40
33 34
36 37 38 39
30 31
32 31
32 D
24" SD
24" SD
24" SD3+00
4+00
5+00 6+00 7+00 8+00 9+00 10+00
11+00
11+30
SMUD PROPERTY
(SUBSTATION) CITY OF SACRAMENTO PROPERTY
(OPEN SPACE)
DELLAR PROPERTY
(CLOSED LANDFILL)
(E) DRAINAGE
BASIN
N
Project
Client
Plot Date: 17 January 2025 - 4:17 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-205_Erosion Control Plans.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 0 60'30'
1" = 30'
MATCHLINE SEE VIEW BELOW
MATCHLINE SEE VIEW ABOVE MATCHLINE SEE SHEET EC-101
EROSION CONTROL PLAN DELLAR
ENCROACHMENT
EC-102 20AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
EROSION CONTROL NOTES
100% SUBMITTAL
SHEET LEGEND
1, 2
C-505
3 C-505
CATCH BASIN / STORM DRAIN INLET PROTECTION
1 SEDIMENT CONTROL PROTECTION
(APPROX. 7,325 SQ FT THIS SHEET)
EROSION CONTROL BLANKET. NORTH AMERICAN GREEN SC150 OR APPROVED EQUAL. INSTALLED PER MANUFACTURER'S RECOMMENDATIONS. (APPROX. 29,700 SQ FT THIS SHEET)
HYDRO SEED MIX COVER
(APPROX. 54,460 SQ FT THIS SHEET)
1 C-504
SHEET NOTES
1. PROVIDE AND PLACE HYDRO SEED PER SECTION 02921 OF THE PROJECT SPECIFICATIONS.
2. PROVIDE AND PLACE EROSION CONTROL GEOTEXTILE PER SECTION 02074 OF THE PROJECT SPECIFICATIONS.
3. SEE THIS SHEET FOR EROSION CONTROL NOTES.
1. THE CONTRACTOR SHALL FOLLOW THE GUIDELINES FOR THE CITY OF SACRAMENTO'S "ADMINISTRATIVE AND TECHNICAL PROCEDURES MANUAL FOR GRADING AND EROSION AND SEDIMENT CONTROL" FOR THE MEASURES SHOWN OR STATED ON THESE PLANS.
2. CONTRACTOR MUST ENSURE THAT THE CONSTRUCTION SITE IS PREPARED PRIOR TO THE ONSET OF ANY STORM.
CONTRACTOR SHALL HAVE ALL EROSION AND SEDIMENT CONTROL MEASURES IN PLACE FOR THE WINTER MONTHS PRIOR TO OCTOBER 1.
3. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED UNTIL DISTURBED AREAS ARE STABILIZED.
CHANGES TO THIS EROSION AND SEDIMENT CONTROL PLAN SHALL BE MADE TO MEET FIELD CONDITIONS ONLY WITH THE APPROVAL OF OR AT THE DIRECTION OF A REPRESENTATIVE OF THE DEPARTMENT OF UTILITIES.
4. THIS PLAN MAY NOT COVER ALL THE SITUATIONS THAT ARISE DURING CONSTRUCTION DUE TO UNANTICIPATED FIELD CONDITIONS. VARIATIONS MAY BE MADE TO THE PLAN IN THE FIELD SUBJECT TO THE APPROVAL OF OR AT THE DIRECTION OF A REPRESENTATIVE OF THE DEPARTMENT OF UTILITIES.
5. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CHECKED BEFORE AND AFTER ALL STORMS TO ENSURE MEASURES ARE FUNCTIONING PROPERLY.
6. CONTRACTOR SHALL MAINTAIN A LOG AT THE SITE OF ALL INSPECTIONS OR MAINTENANCE OF BMPS, AS WELL AS, ANY CORRECTIVE CHANGES TO THE BMPS OR EROSION AND SEDIMENT CONTROL PLAN.
7. IN AREAS WHERE SOIL IS EXPOSED, PROMPT REPLANTING WITH NATIVE COMPATIBLE, DROUGHT-RESISTANT VEGETATION SHALL BE PERFORMED. NO AREAS WILL BE LEFT EXPOSED OVER THE WINTER SEASON.
8. THE CONTRACTOR SHALL INSTALL THE STABILIZED CONSTRUCTION ENTRANCE PRIOR TO COMMENCEMENT OF GRADING.
LOCATION OF THE ENTRANCE MAY BE ADJUSTED BY THE CONTRACTOR TO FACILITATE GRADING OPERATIONS. ALL CONSTRUCTION TRAFFIC ENTERING THE PAVED ROAD MUST CROSS THE STABILIZED CONSTRUCTION ENTRANCE. THE STABILIZED CONSTRUCTION ENTRANCE SHALL REMAIN IN PLACE UNTIL THE ROAD BASE ROCK COURSE IS COMPLETED.
9. ALL SEDIMENT DEPOSITED ON PAVED ROADWAYS SHALL BE SWEPT AT THE END OF EACH WORKING DAY OR AS NECESSARY.
10. CONTRACTOR SHALL PLACE AROUND ALL NEW DRAINAGE STRUCTURE OPENINGS IMMEDIATELY AFTER THE STRUCTURE OPENING IS CONSTRUCTED. THESE SHALL BE MAINTAINED AND REMAIN IN PLACE UNTIL CONSTRUCTION IS COMPLETED.
11.CONTRACTOR SHALL IMPLEMENT HOUSEKEEPING PRACTICES AS FOLLOWS:
A. SOLID WASTE MANAGEMENT:
PROVIDE DESIGNATED WASTE COLLECTION AREAS AND CONTAINERS. ARRANGE FOR REGULAR REMOVAL AND DISPOSAL. CLEAR SITE OF TRASH INCLUDING ORGANIC DEBRIS, PACKAGING MATERIALS, SCRAP OR SURPLUS BUILDING MATERIALS AND DOMESTIC WASTE DAILY.
B. MATERIAL DELIVERY AND STORAGE:
PROVIDE A DESIGNATED MATERIAL STORAGE AREA WITH SECONDARY CONTAINMENT SUCH AS BERMING. STORE MATERIAL ON PALLETS AND PROVIDE COVERING FOR SOLUBLE MATERIALS. RELOCATE STORAGE AREA INTO BUILDING SHELL WHEN POSSIBLE. INSPECT AREA WEEKLY.
C. CONCRETE WASTE:
PROVIDE A DESIGNATED AREA FOR A TEMPORARY PIT TO BE USED FOR CONCRETE TRUCK WASH-OUT. DISPOSE OF HARDENED CONCRETE OFFSITE. AT NO TIME SHALL A CONCRETE TRUCK DUMP ITS WASTE AND CLEAN ITS TRUCK INTO THE CITY STORM DRAINS VIA CURB AND GUTTER. INSPECT DAILY TO CONTROL RUNOFF, AND WEEKLY FOR REMOVAL OF HARDENED CONCRETE.
D. PAINT AND PAINTING SUPPLIES:
PROVIDE INSTRUCTION TO EMPLOYEES AND SUBCONTRACTORS REGARDING REDUCTION OF POLLUTANTS INCLUDING MATERIAL STORAGE, USE, AND CLEAN UP. INSPECT SITE WEEKLY FOR EVIDENCE OF IMPROPER DISPOSAL.
E. VEHICLE FUELING, MAINTENANCE AND CLEANING:
PROVIDE A DESIGNATED FUELING AREA WITH SECONDARY CONTAINMENT SUCH AS BERMING. DO NOT ALLOW MOBILE FUELING OF EQUIPMENT. PROVIDE EQUIPMENT WITH DRIP PANS. RESTRICT ONSITE MAINTENANCE AND CLEANING OF EQUIPMENT TO A MINIMUM. INSPECT AREA WEEKLY.
F. HAZARDOUS WASTE MANAGEMENT:
PREVENT THE DISCHARGE OF POLLUTANTS FROM HAZARDOUS WASTES TO THE DRAINAGE SYSTEM THROUGH PROPER MATERIAL USE, WASTE DISPOSAL AND TRAINING OF EMPLOYEES. HAZARDOUS WASTE PRODUCTS COMMONLY FOUND
ON-SITE INCLUDE BUT ARE NOT LIMITED TO PAINTS & SOLVENTS, PETROLEUM PRODUCTS, FERTILIZERS, HERBICIDES & PESTICIDES, SOIL STABILIZATION PRODUCTS, ASPHALT PRODUCTS AND CONCRETE CURING PRODUCTS.
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
NO WORK CAN BE PERFORMED WITHIN
10 FEET OF LEVEE TOE SLOPE. WORK IN
THIS AREA IS STRICTLY PROHIBITED.
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
43 44
FG 45.00 (HP)
FG 44.40
(MATCH EX.)
FG 46.00 (HP)
FG 46.00 (HP)
FG 45.00 (HP)
FG 41.48
(MATCH EX.)
FG 42.78
(MATCH EX.)
FG 44.97
(MATCH EX.)
FG 44.22
(MATCH EX.)
FG 45.01
(MATCH EX.)
FG 44.08
(MATCH EX.)
FG 42.92
(MATCH EX.)
FG 43.57
(MATCH EX.)
FG 44.30
(MATCH EX.)
1.0%
0.5%
1.0%
1.0%
1.1%
1.1%
0.6%
0.5%
1.8%
4.0%
1.0%
1.1%
1.0%
1.0%
2+002+00
45 43
44 45
42 43
44 45
45 44
44 46
45 45
43 44
44 44 28TH STREET
UNION PACIFIC RAILROAD
1 DIRT/GRAVEL ROAD
DIRT/GRAVEL ROAD
(E) GRAVEL ROAD
⅊⅊
⅊
(E) PIPE STATION 100
TO BE PROTECTED
(E) PIPE STATION 121
TO BE PROTECTED
(E) PIPE STATION 107D
TO BE PROTECTED
(E) PIPE STATION 101
TO BE PROTECTED
(E) PIPE STATION 102
TO BE PROTECTED
(E) RP 1572 HUB
TO BE PROTECTED
(E) PIPE STATION 108D
TO BE PROTECTED
(E) PIPE STATION 115
TO BE PROTECTED
(E) PIPE STATION 119
TO BE PROTECTED
(E) PIPE STATION 120
TO BE PROTECTED
(E) SD CULVERT
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
(E) DRAINAGE DITCH
TO BE PROTECTED
FOUND BRASS DISK
EL=42.62' TBM
APPROXIMATE
LIMITS OF WORK
SET FLT X MAG NL
AND SHINER
EL=44.52'
(E)GRAVEL ROADBLUE DIAMOND ABANDONED
COGENERATION ACCESS POINT
DIRT/GRAVEL ROAD
APPROXIMATE LIMITS
OF WORK
VERIFY
MH DI RIM=43.97'
(E) LFG PIPING
TO BE PROTECTED
(E) DRAINAGE INLET
TO BE PROTECTED
117 LFG
EXTRACTION WELL
TO BE PROTECTED
Project
Client
Plot Date: 17 January 2025 - 4:17 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_EC-103_Erosion Control Stockpile.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 EROSION CONTROL PLAN
WEST SITE STOCKPILES
EC-103 21AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
N
0 80'40'
1" = 40'
20'
MATCHLINE SEE SHEET EC-101
SHEET LEGEND
1, 2
C-505
3 C-505
CATCH BASIN / STORM DRAIN INLET PROTECTION
SEDIMENT CONTROL PROTECTION
1 100% SUBMITTAL
HYDRO SEED MIX COVER
(APPROX. 254,092 SQ FT THIS SHEET)
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
60 60
65 70
75 80
85 60
65 70
75 80
85 60
65 70
75 80
65 70
75 80
60 7.7%
7.3%
6.4% 6.3%
7.0% 6.5%
65 70
75 80
85 61
62 63
64 66
67 68
69 71
72 73
74 76
77 78
79 81
82 83
84 60
65 70
75 80
56 57
58 59
61 62
63 64
66 67
68 69
71 72
73 74
76 77
78 79
81 82
83 60
65 70
75 80
61 62
63 64
66 67
68 69
71 72
73 74
76 77
78 79
81 82
83 84
B25 GAS WELL
TO BE PROTECTED
B31 GAS WELL
TO BE PROTECTED
B32 GAS WELL
TO BE PROTECTED
C6 GAS WELL
TO BE PROTECTED
B27 GAS WELL
TO BE PROTECTED
B30 GAS WELL
TO BE PROTECTED
B33 GAS WELL
TO BE PROTECTED
C4 GAS WELL
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
(E) LFG PIPING
TO BE PROTECTED
Project
Client
Plot Date: 17 January 2025 - 4:18 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_EC-103_Erosion Control Stockpile.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
29 EROSION CONTROL PLAN
28TH ST. STOCKPILE
EC-104 22AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
N
0 80'40'
1" = 40'
20'
SHEET LEGEND
2 C-505
3 C-505
CATCH BASIN / STORM DRAIN INLET PROTECTION
SEDIMENT CONTROL PROTECTION
1 100% SUBMITTAL
HYDRO SEED MIX COVER
(APPROX. 279,110 SQ FT THIS SHEET)
COM-2426982
20 28th STREET
JOBCOPY
APPROVED
City of Sacramento Plan Review
DEPARTMENT OF UTILITIES
Lorenzo Hernandez 02/14/2025
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
25 30
35 40
45 50
55 60
25 30
35 40
45 50
55 60
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+10 2+20 2+30 2+40 2+50 2+60 2+70 2+80 2+90 3+00 3+10 3+20 3+30 3+40 3+50 3+60 3+70 3+80 3+90 4+00 STA = 3+40.00
FL = 38.49
STA = 1+30.00
FG = 47.44
STA = 0+68.50
FG = 35.28
4.0% MIN
19.8%
STA = 3+57.63
FG = 43.15
EDGE OF (E) DITCH
EDGE OF (E) DITCH
EX. GROUND
FINISH GRADE
LINER SYSTEM / FOUNDATION LAYER
ROUGH GRADE
27.3%
(E) A STREET
STA = 3+34.00
6" INV = 37.78STA = 0+71.50
6" INV = 34.34
TERMINATE LINER AT EDGE
OF LANDFILL MATERIAL
REFER TO DETAIL 1
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
PL
25 30
35 40
45 50
55 60
25 30
35 40
45 50
55 60
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+10 2+20 2+30 2+40 2+50 2+60 2+70 2+80 2+90 3+00 3+10 3+20 3+30 3+40 3+50 3+60 3+70 3+80 3+90 4+00 STA = 3+30.00
FL = 40.31
STA = 1+30.00
FG = 48.86
STA = 0+70.06
FG = 38.40
4.0% MIN
17.5%
STA = 3+41.64
FG = 43.75
STA = 3+45.44
FG = 44.10
EX. GROUND
EDGE OF (E) DITCH
EDGE OF (E) DITCH
(E) A STREET
32.1%
STA = 0+73.06
6" INV = 37.42
STA = 3+24.00
6" INV = 39.60
TERMINATE LINER AT EDGE
OF LANDFILL MATERIAL
REFER TO DETAIL 1
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
FINISH GRADE
LINER SYSTEM / FOUNDATION LAYER
ROUGH GRADEPL
25 30
35 40
45 50
55 60
25 30
35 40
45 50
55 60
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+10 2+20 2+30 2+40 2+50 2+60 2+70 2+80 2+90 3+00 3+10 3+20 3+30 3+40 3+50 3+60 3+70 3+80 3+90 4+00
4.0% MIN
STA = 3+21.47
12" INV = 41.85
STA = 1+30.00
FG = 50.06
STA = 0+68.81
FG = 41.56
STA = 3+37.40
FG = 43.19
STA = 3+21.47
FG = 44.02
STA = 2+90.00
FG = 43.66
13.9%
CONCRETE HEADWALL AT
BOTH ENDS OF CULVERT.
(SHOWN FOR REFERENCE)EX. GROUND
EDGE OF (E) DITCH
EDGE OF (E) DITCH
(E) A STREET
STA = 3+15.47
6" INV = 41.14
STA = 0+73.90
6" INV = 40.77
TERMINATE LINER AT EDGE
OF LANDFILL MATERIAL
REFER TO DETAIL 7
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
REFER TO DETAIL 6
SHEET C-502
FINISH GRADE
LINER SYSTEM / FOUNDATION LAYER
ROUGH GRADEPL
25 30
35 40
45 50
55 60
25 30
35 40
45 50
55 60
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+00 EX. GROUND
STA = 0+34.67
FL = 32.04 (HP)
STA = 1+00.00
FG = 47.44
STA = 2+00.00
FG = 47.83
STA = 0+31.32
FG = 32.81
MATCH EX.
23.6%
0.39%
STA = 0+40.68
6" INV = 31.93
2'
1'
ASSUMED EDGE OF LANDFILL MATERIAL
EX. FENCE
EX. GATE
REFER TO DETAIL 6
SHEET C-502
FINISH GRADE
LINER SYSTEM / FOUNDATION LAYER
ROUGH GRADE
PL
25 30
35 40
45 50
55 60
25 30
35 40
45 50
55 60
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+00 EX. GROUND
STA = 0+00.00
FG = 49.67
STA = 1+00.00
FG = 50.06
STA = 1+52.95
FL = 43.25(HP)
STA = 1+60.23
FG = 42.83
MATCH EX.
0.39%
12.3%
25TH
STREET3:1
STA = 1+46.95
6" INV = 42.78
REFER TO DETAIL 1
SHEET C-502
EX. FENCE
REFER TO DETAIL 6
SHEET C-502
FINISH GRADE
LINER SYSTEM / FOUNDATION LAYER
ROUGH GRADE
PL
A
-
SECTION A
SCALE: 1" = 20' H, 1" = 10' V
Project
Client
Plot Date: 17 January 2025 - 4:18 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-301_Site Sections.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
SITE SECTIONS - 1
C-301 23AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
B
-
SECTION B
SCALE: 1" = 20' H, 1" = 10' V
C
-
SECTION C
SCALE: 1" = 20' H, 1" = 10' V
D
-
SECTION D
SCALE: 1" = 20' H, 1" = 10' V
E
-
SECTION E
SCALE: 1" = 20' H, 1" = 10' V
29 100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
24IN STORM DRAIN CL
STATION 3+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 34.1
FG 34.45
3:1
3:1
24" INV = 25.71
EX. GROUND
12'
PATH
DELLAR
PROPERTY
PL
PL
FINISH GRADE
24IN STORM DRAIN CL
STATION 4+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 33.8
FG 34.17
24" INV = 25.00
3:1
EX. GROUND
FINISH GRADE 12'
PATH
DELLAR
PROPERTY
PL
PL
24IN STORM DRAIN CL
STATION 5+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 34.0
FG 33.87
48 SDMH # 1
STA = 5+00.00
RIM=33.87
24" IN, INV=24.71, S
24" OUT, INV=24.61, N
EX. GROUND
FINISH GRADE 12'
PATH
DELLAR
PROPERTY
PL
PL
24IN STORM DRAIN CL
STATION 6+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 31.8
FG 32.52
24" INV = 24.11
EX. GROUND
FINISH GRADE 12'
PATH
DELLAR
PROPERTY
PL
PL
24IN STORM DRAIN CL
STATION 7+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 33.3
FG 32.51
2:1
24" INV = 23.61
EX. GROUND
FINISH GRADE 12'
PATH
DELLAR
PROPERTY
PL
PL
5.8%
24IN STORM DRAIN CL
STATION 8+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 40.4
FG 32.51
2:1
24" INV = 23.11
FINISH GRADE
EX. GROUND
12'
PATH
DELLAR
PROPERTY
PL
PL
3.4%
24IN STORM DRAIN CL
STATION 9+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 38.6
FG 32.50
2:1
24" INV = 22.61
EX. GROUND
FINISH GRADE 12'
PATH
DELLAR
PROPERTY
PL
PL
2.0%
24IN STORM DRAIN CL
STATION 10+00
0 10
20 30
40 50
60 0
10 20
30 40
50 60
0 10 20 30 40 50 600 -10 -20 -30 -40 -50 -60EG 34.2
FG 32.50
48 SDMH # 2
STA = 10+00.00
RIM=32.50
2:1
24" IN, INV=22.11, S
24" OUT, INV=22.01, N
FINISH GRADE 12'
PATH
EX. GROUND
DELLAR
PROPERTY
PL
PL
7.6%
DELLAR ENCROACHMENT
STATION 1+75
10 20
30 40
50 60
10 20
30 40
50 60
0 10 20 30 40 50 60 700 -10 -20 -30
PL
EX. GROUND
3:1
41.03' R
FG = 41.00
51.14' R
FG = 41.25
7.08' R
FG = 28.00
5.75' L
FG = 26.82
FINISH GRADE
ROUGH GRADE
EX. FENCE
1' SOIL COVER
PL
DELLAR ENCROACHMENT
STATION 1+25
10 20
30 40
50 60
10 20
30 40
50 60
0 10 20 30 40 50 60 700 -10 -20 -30
PL
EX. GROUND
3:1
42.27' R
FG = 41.00
2.08' L
FG = 26.33
45.40' R
FG = 41.16
FINISH GRADE
ROUGH GRADE
EX. FENCE
1' SOIL COVER
PL
DELLAR ENCROACHMENT
STATION 0+25
10 20
30 40
50 60
10 20
30 40
50 60
0 10 20 30 40 50 60 700 -10 -20 -30
PL
EX. GROUND
FINISH GRADE
3:1
39.12' R
FG = 41.67
0.13' L
FG = 27.00
ROUGH GRADE
EX. FENCE
1' SOIL COVER
PL
DELLAR ENCROACHMENT
STATION 0+75
10 20
30 40
50 60
10 20
30 40
50 60
0 10 20 30 40 50 60 700 -10 -20 -30
PL
EX. GROUND
3:1
43.15' R
FG = 41.28
0.92' L
FG = 26.69
ROUGH GRADE
FINISH GRADE
EX. FENCE
1' SOIL COVER
PL
Project
Client
Plot Date: 17 January 2025 - 4:19 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-301_Site Sections.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
SITE SECTIONS - 2
C-302 24AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
24" STORM DRAIN / PATH SECTIONS
SCALE: 1" = 20' H, 1" = 20' V
DELLAR ENCROACHMENT SECTIONS
SCALE: 1" = 20' H, 1" = 20' V
29 100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
NOTES:
1. FILTER FABRIC SHALL BE INSTALLED IN A CONTINUOUS ROLL TO AVOID THE USE OF JOINTS. WHERE JOINTS ARE NECESSARY SPLICE FABRIC TOGETHER WITH A MINIMUM 6" OVERLAP. SECURELY FASTEN BOTH ENDS TO THE POST.
2. TRENCH SHALL BE BACKFILLED WITH NATIVE MATERIAL.
3. INSPECT AND REPAIR AFTER EACH RAINFALL. INSPECT DAILY DURING PROLONGED RAINFALL.
4. REMOVE SEDIMENT WHEN IT REACHES APPROXIMATELY ONE THIRD THE HEIGHT ABOVE GROUND PORTION OF THE FENCE.
5. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE FILTER FENCE IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM WITH THE EXISTING GRADE AND SEEDED.
2 SILT FENCE / SNAKE BARRIER DETAIL
NTS
ELEVATION PROFILE
(E) 6' HIGH CHAINLINK
FENCE
(E) GROUND
3.5'0.5'
FLOW
4' WIDE GEOTEXTILE
FABRIC, 3.5' ABOVE
GROUND, 0.5' KEYED
IN COMPACTED
NATIVE BACKFILL
3.5'
0.5'
(E) GROUND
PAVED AREAS
PIPE OD
16" TO 21"
"D"
PIPE DIA
18"
15"
12"
10"
8"
48" & LARGER
33" TO 42"
24" TO 30"
6" TO 15"
"A"
MINIMUM
6"4" TO 6"
24"
21"
18"
16"
14"
"A"
MAXIMUM
12"
3"< 4" 6"
D AA
SEE STANDARD PIPE
TRENCH WIDTH
AT RIGHT
BEDDING
COVER
MATERIAL
12"
PER
SPECIFICATIONS
6"
MIN
3" MIN UNDER
PIPE FULL WIDTH
OF TRENCH
NOTES:
1. WIDER TRENCHES MAY REQUIRE HIGHER STRENGTH PIPE AND/OR SPECIAL BEDDING.
2. DIFFERING TRENCH WIDTHS REQUIRE PRIOR APPROVAL OF ENGINEER.
3. IN MAKING EXCAVATIONS FOR THIS PROJECT, THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR PROVIDING & INSTALLING ADEQUATE
SHEETING, SHORING & BRACING AS MAY BE NECESSARY AS A PRECAUTION AGAINST SLIDES OR CAVE-INS, AND TO PROTECT ALL (E) IMPROVEMENTS OF ANY KIND, EITHER ON PUBLIC OR PRIVATE PROPERTY, FULLY FROM DAMAGE.
4. SATISFACTORY NATIVE BACKFILL MATERIAL USED AS UTILITY TRENCH BACKFILL BELOW UNPAVED AREAS SHALL BE APPROVED BY THE ENGINEER PRIOR TO USE.
5. 2-SACK SLURRY BACKFILL MAY BE USED IN TRENCH WHEN MINIMUM PIPE COVER NOT POSSIBLE, WHEN APPROVED BY OWNER'S REPRESENTATIVE.
6. DETECTABELE WARNING TAPE SHALL BE BRIGHT COLORED, CONTINUOUSLY PRINTED, MINIMUM 6" WIDE BY 4 MIL. THICK, MANUFACTURED FOR DIRECT BURIAL.
7. DETECTABLE WARNING TAPE NOT REQUIRED FOR IRRIGATION LINES. (N) COMPACTED AGG BASE
TO EXTEND 12" MIN BEYOND
LIMITS OF EXCAVATION,
TYPICAL
CLASS 2
AGGREGATE BASE
NATIVE BACKFILL @ 85%
RELATIVE COMPACTION OR
TOPSOIL IN PLANTING AREAS
DETECTABLE
WARNING TAPE
TRENCH STABILIZATION
MATERIAL (WHEN
REQUIRED)
UNPAVED AREAS IMPORT TOPSOIL, PER PLAN
3 TYPICAL PIPE TRENCH DETAIL
NTS
Project
Client
Plot Date: 17 January 2025 - 4:19 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-501_Civil Details.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
CIVIL DETAILS - 1
C-501 25AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
1 STABILIZED CONSTRUCTION ENTRANCE DETAIL
NTS
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
1 LINER SYSTEM ANCHOR DETAIL
NTS
Project
Client
Plot Date: 17 January 2025 - 4:19 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-501_Civil Details.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
CIVIL DETAILS - 2
C-502 26AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025
2 MAIN COVER CROSS SECTION
N.T.S.
4.0% (MIN)
DROUGHT TOLERANT
NATIVE VEGETATION
1.5' VEGETATIVE LAYER
LINER SYSTEM
(SEE ENLARGEMENT)
2.0' FOUNDATION LAYER
ROUGH GRADE
GEOCOMPOSITE DRAINAGE
LAYER
GEOTEXTILE
LINER SYSTEM ENLARGEMENT
40-MIL LLDPE GEOMEMBRANE
FINISH GRADE
LANDFILL MATERIAL LAYER
3 STEEP COVER CROSS SECTION
N.T.S.
3:1 (MAX)
DROUGHT TOLERANT
NATIVE VEGETATION
1.5' VEGETATIVE LAYER
2.0' FOUNDATION LAYER
TURF REINFORCEMENT
MAT OR APPROVED EQUAL
LINER SYSTEM
(SEE ENLARGEMENT)
FINISH GRADE
ROUGH GRADE
LANDFILL MATERIAL LAYER
4 DELLAR ENCROACHMENT CROSS SECTION
N.T.S.
VARIES
DROUGHT TOLERANT
NATIVE VEGETATION
1.0' MIN VEGETATIVE LAYER
(DEPTH VARIES)
EXISTING GROUND
TURF REINFORCEMENT
MAT OR APPROVED EQUAL
5 CONCRETE DRAINAGE SWALE
N.T.S.
3:13:16" REINFORCED PCC
CL
2'2' 2'
SUBGRADE MATERIAL AND
COMPACTION PER
GEOTECHNICAL ENGINEER
6 TYPICAL TOE DRAIN DETAIL
N.T.S.
29 (E) GRAVEL ROAD
DROUGHT TOLERANT
NATIVE VEGETATION
1.5' VEGETATIVE LAYER
FINISH GRADE
LINER SYSTEM
(SEE ENLARGEMENT
ON DETAIL 2)
2.0' FOUNDATION LAYER
ROUGH GRADE
LANDFILL MATERIAL LAYER
VARIES
ASSUMED EDGE OF
LANDFILL MATERIAL
1'
2'
DROUGHT TOLERANT
NATIVE VEGETATION
1.5' VEGETATIVE LAYER
LINER SYSTEM
(SEE ENLARGEMENT
ON DETAIL 2)
2.0' FOUNDATION LAYER
ROUGH GRADE
FINISH GRADE
VARIES
5'
1'
6" HDPE
CORRUGATED
DRAIN PIPE
PROVIDE 1' OF TYPE D-2 STONE IN ALL
DIRECTIONS WITH FILTRATION GEOTEXTILE
7 LINER SYSTEM ANCHOR AT CULVERT DETAIL
NTS
(E) GRAVEL ROAD
ASSUMED EDGE OF
LANDFILL MATERIAL
1'
2'
8" THICK GRAVEL
DRIVEWAY ACCESS
LINER SYSTEM
(SEE ENLARGEMENT
ON DETAIL 2)
2.0' FOUNDATION LAYER
ROUGH GRADE
LANDFILL MATERIAL LAYER
1.5' VEGETATIVE LAYER
(THICKNESS VARIES AROUND
CONCRETE DRAINAGE SWALE)
8" THICK GRAVEL
DRIVEWAY ACCESS
CONCRETE DRAINAGE
SWALE PER DETAIL 5
6"
12" HDPE CULVERT. REFER
TO C-202 FOR INVERTS
8" THICK CONCRETE
HEADWALL
1.5'
1.5'
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
1 DITCH BOX
NTS
Project
Client
Plot Date: 17 January 2025 - 4:20 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-501_Civil Details.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
CIVIL DETAILS - 3
C-503 27AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
2 STANDARD MANHOLE No. 3A
NTS 3 PIPE INLET/OUTLET STRUCTURE
NTS
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
1 EROSION CONTOL BLANKET
NTS
Project
Client
Plot Date: 17 January 2025 - 4:20 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-501_Civil Details.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
CIVIL DETAILS - 4
C-504 28AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
1 INLET SEDIMENT CONTROL
NTS
Project
Client
Plot Date: 17 January 2025 - 4:20 PM N:\US\Cameron Park\Projects\111\11180511\06-CAD\Sheets\11180511-GHD-DWG-CI_C-501_Civil Details.dwgPlotted By: Jim Bruce 0 Bar is one inch on
original size sheet
Approved Date
Author Drafting Check
Designer Project Director
Project No. Date
Filename:
Sheet No.This document and the ideas and designs incorporated herein, as an instrument of professional service, is the property of GHD. This document may only be used by GHD’s client (and any other person who GHD has agreed can use this document) for the purpose for which it was prepared and must not be used by any other person or for any other purpose. www.ghd.com
Title
1"
Issue No. Checked
Design Check
Project Manager
Conditions of Use
Scale Sheet
ANSI D
Size
Status Code
of
CITY OF SACRAMENTO
CANNON-SCOLLAN LANDFILL
CLOSURE PROJECT
G. GRAENING
L. WILLIAMS 11180511
GHD Inc.
943 Reserve Drive
Roseville California 95678 USA
T 1 916 782 8688No.REGISTEREDPROFESS
STATE OF CA
C90194
IONALENGINEER
LIFORNIAC I V I L
GUY J. GRAENING
1. ISSUED FOR PERMITTING GJG 12-03-2024
OFFICIAL CITY BENCHMARK G3505
LOCATED AT THE INTERSECTION OF 28TH
STREET AND McKINLEY VILLAGE WAY
2. ISSUED FOR BIDDING GJG 01-17-2025
CIVIL DETAILS - 5
C-505 29AS SHOWN
JSB/EM
JSB
GJG
GJG JANUARY 2025 29
100% SUBMITTAL
2 STORM DRAIN FILTER BAG
NTS 3 FIBER ROLLS
NTS 4 CONCRETE WASHOUT
NTS
CAUTION!
DO NOT EXCEED 12" WHEN
INSTALLING STAKE OR THE LINER
BELOW MAY BE PUNCTURED.
COM-2426982
20 28th STREET
JOBCOPY
By:
ISSUED BY
Community Development Department
Saul Moran
on Mar 12, 2025
This set of plans and specifications must be
kept on the job at all times and it is unlawful to
make any changes or alterations from the
same without written permission from the
Building Inspection Division.
The approval of this plan and specification
SHALL NOT be held to permit or approve the
violation of any City Ordinance or State Law.
TECHNICAL SPECIFICATIONS
LFG IMPROVEMENTS
CANNON-SCOLLAN PROPERTY
SACRAMENTO, CALIFORNIA
Prepared for:
City of Sacramento
Recycling and Solid Waste Division
2812 Meadowview Rd , Sacramento, CA
Sacramento, CA 95832
Presented by:
SCS ENGINEERS
3117 Fite Circle. Suite 108
Sacramento, CA 95827
(916) 361-1297
March 7, 2025
Project No. 01197137.08 T422
Offices Nationwide
www.scsengineers.com
Rev. No. Date Description
0 3/7/25 Issued for Bidding
These Technical Specifications: LFG Improvements for the Cannon-Scollan Property in Sacramento, California, dated March 2025, were prepared and reviewed by the following:
SCS ENGINEERS
October 2024
TECHNICAL SPECIFICATIONS
DIVISION 1 - GENERAL REQUIREMENTS
NOT USED*
* REFER TO CITY BID DOCUMENTS FOR GENERAL REQUIREMENTS
DIVISION 2 - SITE WORK
02100 LFG Gas Probes
02221 Excavating
02225 Trenching and Backfilling
DIVISION 3 - CONCRETE
NOT USED
DIVISION 4 - MASONRY
NOT USED
DIVISION 5 - METALS
NOT USED
DIVISION 6 - WOOD AND PLASTIC
NOT USED
DIVISION 7 -THERMAL AND MOISTURE PROTECTION
NOT USED
DIVISION 8 - DOORS AND WINDOWS
NOT USED
DIVISION 9 - FINISHES
NOT USED
October 2024
DIVISION 10 - SPECIALTIES
NOT USED
DIVISION 11 - EQUIPMENT
11180 Landfill Gas (LFG) Wells & Vent Wells
DIVISION 12 - FURNISHINGS
NOT USED
DIVISION 13 - SPECIAL CONSTRUCTION
NOT USED
DIVISION 14 - CONVEYING SYSTEMS
NOT USED
DIVISION 15 - MECHANICAL
15100 Landfill Gas Piping
15200 Valves and Appurtenances
DIVISION 16 - ELECTRICAL
NOT USED
02100 - 1 LFG GAS PROBES
SECTION 02100
LFG GAS PROBES
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Drilling and Installation of Soil Gas Probe.
1.2 REFERENCES
A. American Society for Testing and Materials (ASTM):
1. D1785-15e1 - Standard Specification for Poly (Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120.
1.3 SYSTEM DESCRIPTION
A. Soil gas probe with the following characteristics:
1. Probes: Up to two (2) ½-inch diameter (shallow and deep zones probes) with ¼- inch diameter labcocks. Probe completions (e.g., number of probes) dependent on findings during initial probe borings.
2. Probe Piping: ½-inch diamet er, Schedule 80 PVC, with 0.020 slotting flush treaded socket.
3. Borehole: Borehole shall be 8-inches in di ameter. Annular space shall include all materials identified on the LFG Probe Detail shown on the Contract Drawings and presented in the approved probe construction permit.
1.4 PROGRESS AND CONSTRUCTION SUBMITTALS
A. Product Data: Submit data and cut sheets for piping, bentonite, and 3/8” Pea Gravel used in construction of the gas probe via formal Contractor Submittal (If required by the City), if included in the Contract Work.
B. Samples: Should the source of any materials to be used downhole change, submit a sample of new material for analysis; such submissions shall be in addition to any submission required to be submitted to other authorities having jurisdiction.
C. Evidence of Qualifications: Contractor and their Drilling Firm shall submit proof of state license to perform this work. Contractor shall have a Haz A contractor’s license and the driller shall have a C-57 Driller’s license.
D. Manufacturer's Instructions: All materials used in performance of the work shall be constructed and installed per material manufacturer’s recommendations. This includes but is not limited to, PVC solvent cementing products, mechanical joining and bentonite hydration.
02100 - 2 LFG GAS PROBES
1.5 CLOSEOUT SUBMITTALS
A. Record Documents: Accurately record actual locations of soil gas probes, depth, subsoil strata, and drilling difficulties encountered. Submit signed copy of driller's logbook statements.
1.6 QUALITY ASSURANCE
A. Because of the nature of the ac tivities which have taken place at the S ite, the soil gas probes may penetrate potentially contaminated soil. Take necessary precautionary measures to prevent contamination near the ground surface from being carried downhole. This is accomplished by placing polyethylene plastic sheeting and plywood around the annular perimeter of the gas probe’s borehole prior to depositing drill spoils. At the cessation of drilling, Contractor shall place all spoils in approved steel drums to be characterized and sent out for disposal by proper means.
B. Procure permits, certificates, and licenses required by law for the execution of the Work. Request and obtain waivers from the authorities having jurisdiction and submit to ENGINEER prior to the commencement of work at the Site. Comply with federal, state, and local Laws and Regulations relating to the performance of the Work.
1.7 QUALIFICATIONS
A. Manufacturer: Company specializing in manufacturing products specified in this Section having a minimum of 5 years of experience manufacturing such materials.
B. Drilling Firm: Company specializing in performing the work of this Section that has a State of California C-57 drilling license and employed by CONTRACTOR. Driller shall have a minimum of 5 years’ experience in installation and abandonment of environmental wells (soil gas probes).
1.8 ENVIRONMENTAL REQUIREMENTS
A. Shut off and seal a hole should flowing artesian water or gas be encountered.
B. Take necessary precautions to ensu re subsurface soils and water which could impact the integrity of the Site are not released.
C. Remediate any release of potentially contaminat ed material (via removal, containerization, characterization, and proper disposal) and restore the area to preconstruction conditions using clean imported materials.
1.9 SEQUENCING AND SCHEDULING
A. Sequence and schedule the work subject to the following conditions:
1. ENGINEER will determine location and sequence of drilling events. Refer to Contract Drawing showing Probe locational information.
2. Strictly enforce equipment cleaning.
3. Complete drilling and installation activities at each soil gas probe in its entirety, except where surface casing is to set for a minimum of 24 hours, before moving to a subsequent soil gas probe.
02100 - 3 LFG GAS PROBES
PART 2 PRODUCTS
2.1 RISER
A. ASTM D1785-15e1 Schedule 80, PVC, ½- inch ID, threaded and flush coupled.
2.2 PERFORATED PVC SCREEN
A. ASTM D1785-15e1 Schedule 80, PVC, ½- inch ID; 5-foot screen minimum length and 0.020 slotted openings, threaded and flush coupled joints. Length of screened section may increase and shall be constructed as shown on the Contract Drawings.
2.3 FILTER MEDIA
A. 3/8” Pea Gravel, clean.
2.4 CONCRETE
A. ASTM C39/C39M-21.
B. Pre-mix concrete mixed to manufacturer's recommendations with potable water.
C. Compressive Strength: Minimum 3,000 psi at 28 days.
2.5 BENTONITE CHIPS
A. Chipped sodium montmorillonite furnished in sacks or buckets, free of impurities, from a commercial source. Enviroplug #16, or approved equal, shall be used at locations shown on the Contract Drawing Probe Detail.
B. Diameter: Less than 1/5 the width of the annular space into which they are placed.
2.6 WATER
A. When used in equipment decontamination, drilling, and soil gas probe construction including cleaning, grouting, or other activities, water shall be cl ean, potable, and obtained from a source supplied by CONTRACTOR.
2.7 DRUMS
A. DOT-approved 55 US gallon steel drums attached with steel lid.
2.8 POLYETHYLENE SHEETING
A. Continuous sheeting of minimum 6-mil thickness fabricated from a single ply of construction grade high-density polyethylene plastic.
02100 - 4 LFG GAS PROBES
2.9 OTHER MATERIALS
A. Selected by CONTRACTOR for the purpose intended and subject to ENGINEER's approval prior to use.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify that the Site conditions will s upport equipment for performing drilling operations.
B. Do not commence drilling operations until ENGINEER has located and marked the location of each gas probe; proceed with installation of probes only upon receipt of written instructions from ENGINEER.
C. Obtain ENGINEER's approval for any material introduced into borehole.
3.2 PREPARATION
A. Protect structures near soil gas probe from damage.
B. Prior to commencing drilling at each probe location, protect surface soil in the immediate area of drill rig with 2 layers of polyethylene sheeting covered by 5/8-inch plywood.
1. Minimum Area to be Covered: Approximately 12 feet by 16 feet; contain drill cuttings on top of the plywood prior to transfer to drums.
C. Equipment Cleaning:
1. Upon mobilization to the Site and prior to commencing drilling, take drill rig and associated equipment to designated on-Site Equipment Dec ontamination Facility and thoroughly clean with a high-pressure, low-volume, hot water wash to remove mud and other foreign matter; ensure drill rig and associated equipment are free of mud and hydr aulic fluid, seals and ga skets are intact, and no fluids are leaking. Remove loose paint or encrustation from downhole equipment prior to use; remove by sandblasting prior to m obilization to the Site. This requi rement may be waived by the City at their discretion.
2. Take downhole equipment used in the completion of soil borings and installation of probe to the designated on-Site Equipment Decontamination Facility and clean as specified herein prior to commencing each borehole to prevent cross-contamination from the previous drilling location.
3. Clean drill rig prior to mob ilizing to each probe location.
D. Methods of Cleaning:
1. Clean downhole drilling equipment such as push rods, drill steel, and associated equipment and tools that will contact potentially contaminated soil with clean, hot water under high pressure using the following wash sequence:
1. Wash and wipe dry.
2. Rinse.
02100 - 5 LFG GAS PROBES
2. Clean riser and screens thoroughly using the following wash sequence:
1. Wash equipment thoroughly with a detergent (Alconox) high-pressure wash to remove particulate matter or surface film (if any).
2. Rinse with potable water.
3. Protect from contact with debris, until required.
3.3 DRILLING AND INSTALLATION
A. Use drilling equipment and me thods approved by ENGINEER.
B. Construct each soil gas probe in accordance with the details as shown on the Contract Drawings and as directed by ENGINEER.
C. Maintain soil gas probe opening and casing free of contaminating materials.
D. Advance push rods to ensure a minimum 3 ¼-inch diameter borehole. Advance borehole to elevation shown on the Contract Drawings. Obtain split-spoon samples at 5-foot intervals.
E. If auger refusal is encountered, ENGINEER or their authorized CQA Representative will mark the relocation of the soil gas probe.
F. Attach perforated PVC screen, complete with bottom plug, to the soil gas probe riser pipe by threaded flush joint couplers and lower to desired screened interval specified by ENGINEER and shown in the Contract Drawings. Take precautions to prevent damage to threaded joints during installation.
G. Extend the riser pipe a minimum of 4 feet above grade temporarily to deter entrance of foreign materials during soil gas probe completion.
H. Place suitably graded 3/8” Pea Gravel in annulus between riser (probe) pipe(s ) and borehole by using a decontaminated, flush-threaded, 3/4-inch diameter tremie pipe to a height of 1 vertical foot above top of screen.
I. Install a bentonite chip seal to a vertical height specified on the Contract Drawings above the 3/8” Pea Gravel using a 3/4-inch tremie pipe to ensure that a good seal is formed. Lower the tremie pipe to the top of the Sand layer and slowly raise tremie pipe as the bentonite chips fill the annular space.
J. Add potable water and allow sufficient time for bentonite seal to hydrate prior to grouting the remaining annulus. Time required for proper bentonite seal shall be adhered to and follow product manufacturer’s recommendations.
K. Fill the remainder of borehole with materials shown on the LFG probe detail in the Contract Drawings using an approved method until the top of the gas probe casing reaches existing or finished grade surface.
Place grout in one continuous operation with entire amount placed before initial set occurs. Remove uppermost 0.5 feet of bentonite gr out and replace with cement-bentonite grout. Backfilling and materials used in probe construction shall follow the Construction Drawings should they differ from the above.
L. Perforated PVC Screens:
1. Clean screens prior to installation to remove shavings and PVC material if slotting has visible remnants.
2. Install screens by methods approved by ENGINEER and in accordance with manufacturer's recommendations.
02100 - 6 LFG GAS PROBES
M. Riser Pipe:
1. Clean riser pipe and fittings prior to installation to remove deleterious materials, if present.
2. Install riser pipe to sizes and depths show n on the Drawings and in locations designated by ENGINEER. Provide a nominal riser pipe stickup above ground of 4 feet for each soil gas probe.
3. Maintain accurate records of rise r pipe lengths and sizes installed.
3.4 SOIL GAS PROBE ABANDONMENT
A. In the event of probe abandonmen t because of loss of tools or e quipment, or due to CONTRACTOR negligence, if requested and as directed by ENGI NEER, fill the abandoned hole with bentonite chips and bentonite grout; if directed by ENGINEER, salvage and remove such casing as can be salvaged. Probe abandonments shall be constructed as shown on the approved LFG Probe Destruction/Abandonment Permit.
B. Abandonment of a borehole due to refusal and not due to CONTRACTOR equipment loss, equipment failure, or negligence, which is beyond the CONTRACTOR's control, will be reimbursed at the appropriate Contract rates.
3.5 WASTE HANDLING
A. Collect cuttings and solid waste generated during equipment cleaning and probe cons truction, and place in drums.
B. Collect liquid wastes generated during equipment clean ing, probe construction, and transfer to wastewater storage drums.
3.6 PROTECTION OF FINISHED WORK
A. Protect completed soil gas (LFG) probes under construction from contamination.
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. See requirements for measurement and payment in City Bid Documents for the Contract Work.
4.2 SOIL GAS PROBE
A. Schedule of Prices Item number shown on City Bid Documents for the Contract Work.
B. Payment Basis: Lump Sum. Includes drilling and installation of soil gas probe.
02100 - 7 LFG GAS PROBES
4.3 LOSS OF TOOLS OR EQUIPMENT
A. In the event of loss of tools or equipment during any phase of constructing a soil gas probe or soil boring, no additional payment for lost equipment or time spent or expense incurred in an attempt to recover tools or equipment prior to possible abandonment of a soil gas probe will be made.
END OF SECTION
02221- 1 EXCAVATING
SECTION 02221
EXCAVATING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Preparation for excavation.
B. Excavation to bury new LFG header and lateral pipe in below-grade locations (if applicable), including associated LFG header piping adjacent to existing sump locations.
C. Refuse excavation, where applicable on Construction Drawings.
1.2 RELATED SECTIONS
A. Section 02225 – Trenching and Backfilling.
1.3 FIELD MEASUREMENTS
A. Verify construction staking for the work is as designed.
1.4 SUBSURFACE CONDITIONS
A. The following reference provides a limited description of the subsurface conditions in the vicinity of the project site:
1. City will provide associated reports, if available, to the CONTRACTOR upon request.
PART 2 PRODUCTS
2.1 AREAS REQUIRING EXCAVATION
A. Trenching for LFG collection piping, if applicable, and other miscellaneous components as shown on the Construction Drawings.
PART 3 EXECUTION
3.1 GENERAL
A. Excavate as necessary to construct improvements in accordance with lines, grades, and dimensions shown and as necessary to accomplish this work. Excavate to tolerances provided in the following sections.
02221-2 EXCAVATING
B. Do not over-excavate without written authorization of the OWNER (City).
3.2 PREPARATION
A. Locate and protect all existing groundwater monitoring systems, landfill gas monitoring systems, and leachate collection and control systems including buried force mains and electrical supply lines.
B. Perform construction staking to identify required excavation lines, grades and slopes and to provide construction control points. Construction layout and staking shall be performed a licensed land surveyor provided by the City or the CONTRACTOR.
C. Locate, identify, and protect utilities and landfill gas collection and control system components (i.e., leachate pumping facilities) from damage.
D. Notify utility company to locate utilities, if applicable. Subsurface utilities are located within and adjacent to the Contract Work Area. CONTRACTOR is responsible to locate and protect existing subsurface utilities. Any damage to such utilities by the CONTRACTOR shall be replaced at their expense.
E. Provide for implementation and management of all SWPPP mandated BMP’s.
F. Protect benchmarks, existing structures and fences from excavation equipment and vehicular traffic.
3.3 EXCAVATION
A. Excavate as necessary to construct improvements in accordance with the lines, grades, elevations and slopes indicated on Drawings.
B. Stockpile suitable excavated materials for possible use as trench backfill materials, or dispose in area(s) designated by the OWNER.
C. Tolerances.
1. Line: plus or minus 1.0 feet.
2. Grade: plus or minus 0.5 feet with an average of 0.0 feet.
3.4 REFUSE EXCAVATION
A. Where encountered, excavate exis ting waste to lines grades and dimensions indicated on the drawings and as needed to complete landfill gas collection and control system installation.
B. Load, haul and place excavated refuse below rough grading of the closure area or an alternate location determined by the OWNER. CONTRACTOR shall confirm location of excavated materials with the OWNER, prior to disposal of such materials.
C. Coordinate haul of refuse to the active working face with the OWNER.
02221-3 EXCAVATING
D. Unauthorized Excavation:
1. Unauthorized excavation consists of removal of materials beyond indicated subgrade elevations or dimensions as shown on the Construction Drawings.
2. Backfill and compact unauthorized excavations as specified for authorized excavations.
E. Stability of Excavations:
1. Sides of excavations shall be cut back in accordance with 29 CFR 1910 OSHA standards.
2. Shore and brace excavations where slope cut backs are not practical because of space restrictions or stability of the materials being excavated.
3. Maintain sides and slopes of excavations in a safe condition until completion of backfilling.
F. Shoring and Bracing:
1. Provide all labor and materials for shoring and bracing as may be necessary for safety of personnel, protection of work, and compliance with requirements of governmental agencies having jurisdiction.
2. Maintain shoring and bracing in excavations regardless of the time period excavations will be open.
3. Remove shoring and bracing as excavation progresses.
3.5 FIELD QUALITY CONTROL
A. CONTRACTOR shall provide visual inspection of all excavations, including sub-surface utility excavation related activities conducted throughout the Contract Work. Any damage to subsurface utilities or other shall be repaired or replaced by the CONTRACTOR at their own expense.
END OF SECTION
02225-1 TRENCHING AND BACKFILLING
SECTION 02225
TRENCHING AND BACKFILLING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Excavating trenches for utilities including:
1. Landfill Gas Piping, which includes LFG collection pipe; and, condensate air supply and force main piping (if applicable), and all other piping associated with the landfill gas collection and control system (GCCS) as shown on the Construction Drawings.
B. Compacted fill from top of utility bedding to subgrade (If encountered within Contract Work Area).
C. Backfilling and compaction.
1.2 RELATED SECTIONS
A. Section 02221 – Excavating.
B. Section 15100 – Landfill Gas Piping.
1.3 REFERENCES
A. ASTM D1556/D1556M-15e1 - Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method.
B. ASTM D1557-12e1 - Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort [56,000 ft-lbf/ft3 (2,700 kN-m/m3)].
C. ASTM D2216-19 - Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass.
D. ASTM D6938-17a - Standard Test Methods for De nsity of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth).
E. ASTM D2937-17e2 - Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method.
F. ASTM D6938-17a - Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth).
G. ASTM D4318-17e1 - Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils.
H. Unified Soil Classification System.
1.4 DEFINITIONS
A. Utility: Any buried pipe, duct, conduit, or cable.
02225-2 TRENCHING AND BACKFILLING
1.5 FIELD MEASUREMENTS
A. Verify that survey bench marks, control points, and intended elevations for the Work are as indicated on the Construction Drawings.
1.6 COORDINATION
A. If applicable, verify work associ ated with lower elevation utilities is complete before placing higher elevation utilities. Below grade Utilities shall be constructed per City Standard Design requirements and per NEC or CEC, unless otherwise shown on the Construction Drawings.
PART 2 PRODUCTS
2.1 FILL MATERIALS
A. Trenches located in existing waste disposal area and areas with intermediate cover:
i. The Contractor shall backfill trenches in waste with cover soils obtained as a result of initial trench excavation and as detailed on the Contract Drawings.
B. Trenches located in access roads and other areas outside of the limits of waste:
i. The Contractor shall backfill trenches with pipe bedding material and clean soil fill as detailed on the Construction Drawings.
ii. Pipe bedding shall be sand clear of organic matter and meeting the following gradation:
U.S. Sieve Size Range of Percent Passi ng
No. 4 0 to 5
No. 16 0 to 20
No. 50 0 to 50
No. 100 60 to 95
No. 200 95 to 100
PART 3 EXECUTION
3.1 PREPARATION
A. Locate and pro tect all groundwater monitoring sy stems, landfill gas monitorin g systems, and leachate collection and control systems including buried force mains and electrical supply lines.
B. Perform construction staking to identify required excavation lines, grades and slopes and to provide construction control points.
C. Locate, identify, and protect utilities and LFG gas collection and control sy stem components (i.e., below-grade force main piping, air supply lines) from damage.
D. Notify u tility comp any to locate utilities. The Project Site will require the CONTRACTOR to procure a private utility locator to determin e locations of subsurface u tilities in any area of the Contract Work. Electrical cond uits are lo cated within and aroun d “A” Street, 25 th Street road easement locations. As such, the
02225-3 TRENCHING AND BACKFILLING
CONTRACTOR shall exercise extreme caution when constructing this Work Element. Any damage to such utility shall be borne by the CONTRACTOR.
E. Provide for dust control.
F. Protect benchmarks, existing structures and fences from excavation equipment and vehicular traffic.
3.2 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this Section will be performed. Correct co
nditions detrimental to timely and proper completion of the Work. Do not proceed un til u
nsatisfactory conditions are corrected.
3.3 FINISH ELEVATIONS AND LINES
A. Comply with pertinent provisions of Contract Documents that reference Construction Layout an d Surveying.
3.4 PROCEDURES
A. Protection of Existing Utilities:
1. Un
less shown to be abandoned or removed, protect utility lines and other pipes shown on the C
onstruction Drawings or otherwise made known to the CONTRACTOR prior to excavating.
CONTR
ACTOR is required to perform all utility clearances, including interviewing on-site p
ersonnel to inquire about existing utilities in areas of proposed excavations. If a utility is dam
aged by the CONTRACTOR, the utility shall be repaired or replaced at no additional cost to th
e OWNER.
2. If
utility lines are encountered that are not shown on the Construction Drawings or otherwise made known to the CONTRACTOR, promptly take necessary steps to assure that service is not in
terrupted.
3. If serv
ice is interrupted as a result of work under this Section, ENGINEER shall be notified, and CONTRACTOR shall immediately restore service by repairing the damaged utility.
4. If existing utilities are found to interfere with the facilities being constructed under this Contract, i
mmediately notify ENGINEER and request their instructions. Maintain a minimum 12-inch h
orizontal and vertical separation from existing utilities and the facilities being constructed under th
is Contract.
5. Do no
t proceed with permanent relocation of the work until written instructions are received from the ENGINEER.
6. Exposed utilities shall be properly supported at all times if undermined.
B. Protection of Persons and Property:
1. Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, washout, and other hazards created by operations under this Section.
2. Trenc
hes shall be clearly marked if left open overnight. The CONTRACTOR shall supply bar
ricades, warning lights, fencing or other OSHA approved devices to clearly mark and delineate ope
n excavations.
C. Dewatering:
02225-4 TRENCHING AND BACKFILLING
1. Remove all water, including rainwater, encountered during work to an approved location by pumps, drains, and other approved methods.
a. Water that contacts waste shall be considered leachate and shall be disposed of at the working face of the landfill, or in the existing leachate management system.
2. Handling and disposal of water shall comply with all stormwater and erosion and sedimentation control permits.
D. Dust Emissions:
1. Use means necessary to prevent dust becoming a nuisance to the public, to neighbors and to other work being performed on or near the site. Use of wet sprays is recommended to minimize fugitive dust emissions.
E. Litter Control:
1. CONTRACTOR shall be responsible for ensuring that fugitive litter resulting from construction is collected before the end of each construction day. Use of wet sprays is recommended to minimize fugitive litter.
F. Site Access:
1. Maintain access to adjacent areas at all times.
3.5 TRENCHING (IF APPLICABLE)
A. Perform trenching of every type of material encoun tered within the limits of the Work to the lines, grades, and dimensions indicated on the Construction Drawings and specified herein.
B. Satisfactory excavated materials shall be transporte d to, and placed in stockpiles or fill ar eas within the limits of the Work as identified by the OWNER.
C. If unsatisfactory materials are encountered above or at the design depth of the trench, excavate the unsatisfactory materials to three (3) feet below the design depth and replace with compacted structural fill meeting the requirements of the specifications.
D. Trench in a manner and sequence that will provide proper drainage at all times. The CONTRACTOR shall provide dewatering equipment if necessary.
E. Dispose of unsatisfactory excavated material, and surplus satisfactory excavated material, away from the work area as shown on Construction Drawings.
F. Waste shall be disposed of at the working face of the landfill.
G. Unauthorized Excavation:
1. Unauthorized excavation consists of removal of materials beyond indicated subgrade elevations or dimensions as shown on the Construction Drawings.
2. Backfill and compact unauthorized excavations as specified for authorized excavations.
H. Trenching Safety:
02225-5 TRENCHING AND BACKFILLING
1. Trenching shall be completed in accordance with 29 CFR 1910 OSHA regulations.
2. Trench boxes, shoring and bracing shall be placed in trenches in accordance with 29 CFR 1910 if personnel are to enter the trench or if the trench is susceptible to cave in.
3. Maintain sides and slopes of excavations in a safe condition until completion of backfilling.
I. Shoring and Bracing:
1. Provide all labor and materials for shoring and bracing as may be necessary for safety of personnel, protection of work, and compliance with requirements of governmental agencies having jurisdiction.
2. Maintain shoring and bracing in trenches regardless of the time period excavations will be open.
3. Remove shoring and bracing as trenching progresses.
3.6 BACKFILLING (IF APPLICABLE)
A. Backfilling shall be completed in accordance with the location of the trench as shown on the Construction Drawings.
B. Pipe bedding outside of the limits of waste shall be compacted until no noticeable deformation is observed.
C. Backfill in dual containment areas shall be completed in accordan ce with these Specifications and placed in the areas shown on the Construction Drawings.
D. Conduct air monitoring to confirm lack of surface emissions after completion of backfill. If emissions are detected, rework cover soils and cover system and recomplete air monitoring until passing per the project documents.
E. Backfill trenches to contours and elevations shown on the Construction Drawings or existing conditions as applicable.
F. Systematically backfill in uniform lifts using suitable material. Depth of lift shall be such that its required compaction can be achieved in a reasonable period of time. Moisture content of backfill material shall be within 2% of optimum moisture content as determined by ASTM or through compactive effort methods put forth in Contract Do cuments. Do not backfill over porous, wet, or spongy subgrade surfaces.
G. Place geotextile separator where indicated on the Construction Drawings.
H. Bedding Material: Place and compact bedding material s in equal continuous layers not exceeding 6 inches compacted depth. Compact each lift to a minimum of 90 percent relative compaction as determined by ASTM D1557 or by methods described in Paragraph B (above).
I. Trench Backfill: Place and compact trench backfill in equal continuous layers not exceeding 8 inches compacted depth. Compact each lift to a minimum of 90 percent relative compaction as determined by ASTM D1557 or by methods described in Paragraph B (above).
J. Employ a placement method that does not disturb or damage utilities in trench.
K. Maintain optimum moisture content of fill materials to attain required compaction density. 02225-6 TRENCHING AND BACKFILLING
L. Remove surplus fill materials from site.
M. Preparation of trench bottom: Set structure directly on a 12-inch minimum thick layer of compacted aggregate base. Mounds or bridging will no t be accepted. Provide adequate ro om for proper connections and maintain correct grade an d alignment. Do not lay in a wet trench. If material in bottom of excavation is unsuitable for supporting the structure, excavate below subgrade as directed by OWNER and backfill to required grade with aggregate base. Backfill around structures with aggregate base material.
N. Prevent entrance of trench water, rodents, or foreign material into the structure. Remove water and place adequate backfill to prevent floating. Remove and re-install structures which have floated.
3.7 FIELD QUALITY ASSURANCE
A. Top Surface of Backfilling: Plus or minus 1 inch from required elevations.
B. The OWNER or Construction Quality Assurance (CQA) Monitor, Officer, or Engineer will determine optimum moisture content, maximum density, and plasticity index for engineered fill materials in accordance with ASTM D1557-12e1 and ASTM D4318-17e1 or by other means if so directed by the OWNER (City).
C. In-place density and moisture content will be dete rmined by one or more of the following methods:
ASTM D2937-17e2, ASTM D6938-17a, ASTM D1556/D1556M-15e1, or ASTM D2216-19.
D. Cooperate fully with the OWNER in their performance of sampling and testing and in-place density and moisture testing.
E. Protect finished Work.
F. Reshape and re-compact fills subjected to vehicular traffic during construction. During Construction, trenching across main or otherwise commonly used haul and access roads shall be protected with metal
plates per Caltrans Construction Standards during trench excavation so that vehicular traffic may safely pass over the trench area. CONTRACTOR sha ll coordinate any road trenching with the OWNER prior to constructing this Work element.
END OF SECTION
11180-1 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
SECTION 11180
LANDFILL GAS (LFG) EXTRACTION & VENT WELLS
PART 1 GENERAL
1.01 DESCRIPTION
A. Work Included:
1. The work described in this section consists of furnishing all labor, materials, equip- ment, and appurtenances necessary to drill, install, test, and make ready landfill gas (LFG) extraction wells, including valves, flexible connectors, at the locations shown on the Contract Drawings and specified herein.
B. The well screens, seals, gravel, and soil backfill packs shall be set at depths shown on the Contract Drawings or as designated in the field by the City (Owner) or Engineer. It is expected that combustible gas will be venting from boreholes drilled to install extraction wells. The Contractor’s bid price shall include provision for all equipment and procedures necessary to safely install wells under such conditions.
C. Related Work Described Elsewhere:
1. Section 02221 – Excavation.
2. Section 02225 – Trenching and Backfilling.
3. Section 15100 – Landfill Gas Piping.
4. Section 15200 – Valves and Appurtenances.
D. All work shall be performed by qualified workers in accordance with the best standards and practices of the trade.
E. The Contractor, at all times, shall keep the premises free from accumulation of waste materials or rubbish caused by their operations. Upon completion of the work, Contractor shall remove all their waste materials and rubbish from the site, as well as all their tools, construction equipment, machinery, and surplus materials, and shall leave the work “Broom Clean.”
1.02 SUBMITTALS
A. Submittals shall be made in accordance with Contract Documents – Submittals Section. In general, the following data or Shop Drawings shall be submitted to the Engineer for approval two weeks prior to construction:
11180-2 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
1. Solid and slotted HDPE pipes.
2. Sieve analysis for gravel.
3. Bentonite data.
PART 2 PRODUCTS
2.01 PIPE AND FITTINGS
A. All HDPE pipe and fittings shall conform to the requirements of Section 15100 – Landfill Gas Piping.
2.02 GRAVEL
A. Gravel used for backfilling annular space around the slotted well casing (LFG extraction well) shall be clean, washed, and well graded in size 1-inch to 3-inch. The gravel shall be composed of clean, hard, and durable fragments or particles, free from dirt, vegetation, or other objectionable matter, and free from an excess of soft, thin elongated, laminated or disintegrated pieces.
2.03 BENTONITE
A. The bentonite material shall be granular bentonite and shall be Benseal as manufactured by Baroid Drilling Fluids, Inc. of Houston, Texas, Crumbles 8 Mesh as manufactured by Colloid Environmental Technologies Company (CETCO), Enviroplug No. 8 as manufac- tured by Wyoben, or approved equal.
2.04 VALVES
A. PVC cock valves and gate valves shall conform to the requirements of Section 15200 – Valves and Appurtenances.
2.05 FLEXIBLE CONNECTORS (NOT-IN-CONTRACT)
A. A flexible connector shall be used to connect the wellhead to the wellhead lateral or LFG lateral.
B. The connector shall be of size shown on the Contract Drawings, and shall be U.V. resistant reinforced PVC hose manufactured by QED or approved equal. The connector shall also include banding clamps and coils kit as manufactured by QED or approved equal.
C. Flex connector shall be capable of withstanding a vacuum of 29.8 inches of mercury, a pressure of 5 psi, have an operating range of -65 to 325 0 F, and provide 50 percent
contraction and 20 percent extension. The connector bend radius shall be, at minimum, 1.5 times the diameter of the hose.
11180-3 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
2.06 WELLHEADS (NOT-IN-CONTRACT)
A. LFG extraction wells shall be equipped with a 3” diameter flanged gate valve (approved by the City) and 3” HDPE Cam-lock fittings and threaded male adaptors as shown on the Contract Drawings. Note that City Operators may elect to use different wellheads compo- nents other than those described above. Contractor will be required to construct wells under the Contract, but are not responsible for procuring or installing wellheads. See Construction Drawing details for Contractor responsibility for materials procurement and installation.
B. The wellheads shall be suitable for measuring LFG flow up to 75 scfm and comprise of the following components (City to provide and install wellheads and flexible connectors):
a) Landfill Gas Well Cap, 6” diameter wells, flange adaptors, and 6”x3” HDPE bell reducer with power lock clamps, sample ports with plugs (1/2-inch NPT), or approved equal.
b) Flex connection tubing shall be Solar guard w/ 2.38" ID x 5’ Length with yellow tint and UV inhibitors, QED Model 40947, and include banding kit, QED Model 40979. c) Gas Header adapters shall include 4"x2" Fernco flexible couplings w/ stainless steel bands, HDPE Cam-lock fittings and a 4"x 24" HDPE pipe stub up prior to a 90-degree elbow to the LFG lateral piping (Diameter shown on the Contract Drawings). d) The wellhead shall be constructed as shown on the Contract Drawings.
2.07 NUTS AND BOLTS
A. For above- and below-ground installation, bolts shall conform to the requirements of ASTM A307-14e1. Unless stated otherwise, all bolts shall be carbon steel, Grade B, heavy hex, hot dip zinc-coated in accordance with the requirements of Class C of ASTM A153/A153M-16a. Nuts shall conform to the requirements of ASTM A563-15. Nuts shall be Grade A, heavy hex, hot dip zinc-coated in accordance with Class C of ASTM A153/A153M-16a. Washers shall be Grade A, hot dip zinc-coated in accordance with Class C of ASTM A153/A153M-16a.
PART 3 EXECUTION
3.01 LFG VERTICAL WELL INSTALLATION
A. General:
11180-4 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
1. Materials delivery, storage, and handling:
a. All HDPE blank casing and slotted casing supplied under this Contract shall be shipped, stored, and handled in accordance with the recommendations of the man- ufacturer.
2. Material Inspection:
a. Prior to well installation, all pipes, fittings, slotted casings, valves, gravel, and bentonite shall be inspected by the Contractor in the presence of the City or Engi- neer for conformance with the standards and specifications. b. All materials not meeting the requirements of the applicable specifications shall be rejected.
B. Borehole Drilling:
1. Prior to drilling, the Contractor shall have a licensed land surveyor stake the locations of the extraction wells as shown on the Drawings and have them approved by the Owner (City) or Engineer. Survey information will include horizontal and vertical coordinates. Survey may be conducted by a City licensed land surveyor, subject to approval by the City, upon Contractor request and if so specified in the Contract Doc- uments for such allowance. Some wells may be relocated to suit the field conditions.
Contractor shall have wells re-surveyed if their locations change.
2. Contractor shall coordinate the start of drilling with the City/Engineer.
3. Provide at all times a thoroughly experienced, competent driller during all operations at the drill site. The driller shall be pre-qualified by the City. The Contractor shall submit to the City/Engineer driller’s qualifications as part of bid submittal.
4. Boreholes shall be of diameter as shown on the Contract Drawings.
5. Drilling shall continue in each borehole to the depths as indicated on the Contract Drawings. The Contractor will not be paid for over-drilling beyond the depths shown on the Contract Drawings, unless authorized in writing by the Owner (City).
6. In the event that a borehole must be abandoned, the Contractor shall plug and abandon the hole from the bottom to within 5 feet of the surface using a mixture of bentonite powder and soil (5 pounds of bentonite per cubic foot of soil) and from 5 feet to the surface using a cement grout or graded bentonite plugging material, in a manner ap- proved by the Engineer. The Engineer will determine the need for abandonment. The Contractor will be paid for the time and materials expended in plugging the abandoned borehole at the price quoted in their bid, provided that the abandonment is not due to the Contractor’s negligence, carelessness, or defective equipment.
11180-5 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
7. On completion of the drilling operation and before commencement of well casing installation, the Contractor must place a steel safety grate over the borehole as shown on the Contract Drawings. The platform shall be of sufficient size and structural strength to support expected loads during well installation. The safety grate size shall be such that all the edges rest on the undisturbed ground at least 3 feet from the edge of the borehole, which will give workers sufficient time to get away from the borehole in the event of a well-bore cave-in.
8. The CQA staff conducting drilling inspection shall prepare a log for each extraction well during drilling. Well logs shall include the names of the person(s) logging the hole and an as-built description, including a well detail which indicates well depth, extent and type of filter pack, location and depths of bentonite and soil plugs, interval of perforations, existing grade elevation, etc.
9. Drilling shall only commence once the location and elevations of any well location have been approved by the Engineer and verified by CQA, driller, and Contractor that they are accurate (based upon licensed land surveyor staked locations)-No exceptions.
Adjustments to drilling depth may be required if findings indicate otherwise and will require review and approval by the Owner (City) and/or Engineer.
C. Casing Placement:
1. The blank and slotted casing shall be installed straight and plumb in the center of the borehole at the depths shown on the Contract Drawings. During installation, a cap shall be placed over the top of the casing to prevent introduction of dirt, debris, and prevent LFG venting prior to installation of wellhead assemblies. If the pipe is in- stalled out of plumb, the Contractor shall correct the alignment at their own expense.
D. Gravel Placement:
1. Initial gravel backfilling operations shall be completed while the well casing is suspended above the bottom of the hole per the Contract Drawings. The annular space surrounding the slotted well casing shall be filled with specified filter pack of clean gravel backfill to an elevation, above the top of the slotted casing, as indicated on the Contract Drawings.
E. Soil Placement:
1. Soil backfill shall be placed at the designated locations along the bore-hole, of thickness as shown on the Contract Drawings.
F. Bentonite Plug Placement:
1. Bentonite plugs shall be placed from the bottom to the top of the plug level and shall be of thickness as shown as shown on the Contract Drawings.
11180-6 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
2. Consistency, method of mixing and placement of the bentonite plug shall be submitted to the Engineer for review and approval prior to placing of the bentonite plug. The Contractor will not be allowed to install the bentonite plug prior to written approval of the consistency, method of mixing, and placement of the plug. No method will be permitted that does not force bentonite plug from the bottom of the plug to the top.
The Contractor shall contact the manufacturer for his recommendations regarding method of mixing and placement of bentonite plug. The following is one of the meth- ods that Contractor may adopt for bentonite plug placement:
After placing the gravel in the borehole to an elevation of 1 foot above the slot- ted casing, the Contractor shall place on top of gravel layer, a soil plug of the thickness shown on the Contract Drawings. Prior to placement of the bentonite plug, the Contractor shall thoroughly wet the soil plug. Contractor shall then pour Benseal bentonite and water simultaneously (through a tremie pipe lowered to the bottom elevation of the plug and pulled slowly upwards as bentonite is being poured in the borehole) into the hole in a systematic way to achieve a uni- form plug. A minimum of two, 50-lb bags of Benseal will be required to con- struct one foot thick bentonite plug in a borehole of 24-inch diameter (Contractor to adjust quantities for larger boreholes). The amount of water necessary to be poured into the borehole will be as recommended by the bentonite manufacturer or by predetermining through experimenting with a small quantity of bentonite the actual amount of water required to achieve a good thick mud consistency mixture. When the bentonite plug has reached the specified thickness, more water shall be poured on top of the plug and adequate hydration time will be allowed before any backfilling operation commences. A minimum hydration time for bentonite seal shall be 20 minutes or as recommended by the manufac- turer.
G. Backfill:
No backfilling operations shall be permitted until the bentonite has hydrated. Hydration time for bentonite plug is a minimum 20 minutes or as recommended by the manufacturer. 11180-7 LANDFILL GAS (LFG) EXTRACTION
W
ELLS & VENT WELLS
3.02 LFG VENT WELL RISER INSTALLATION
A. General:
1. Materials delivery, storage, and handling:
a. All Schedule 80 PVC casing (flanged base) supplied under this Contract shall be shipped, stored, and handled in accordance with the recommendations of the man- ufacturer.
2. Material Inspection:
a. Prior to vent well installation, all pipes, fittings, valves, shall be inspected by the Contractor in the presence of the City or Engineer for conformance with the tech-nical specifications.
b. All materials not meeting the requirements of the applicable specifications shall be rejected.
B. Installation, Materials & Welding:
1. Vent Well Riser shall be installed as shown on the Contract Documents.
2. The Vent Well Base shall be a minimum of 3x the diameter of the riser diameter and placed above the vent strips as shown on the Contract Drawings. The flanged portion of the vent risers shall be fastened to the 12.5-foot wide vent strips every 30 degrees around the perimeter of the base using appropriate fasteners (nylon or stainless steel) prior to placement of overlying geosynthetic cover system components.
3. Upon completion of the above, an LLDPE boot or appropriate diameter shall be welded to the LLDPE geomembrane. The method of welding shall be determined by the approved geosynthetic cover system installer and approved by the Engineer. The boot shall be clamped to the vent well riser using stainless steel clamps and the boot length shall be as shown on the Construction Drawings.
4. The Contractor shall provide the as-built description of each vent well riser, including existing grade elevation, a vent well detail which indicates well depth, and completion of all vent well risers 40-mil LLDPE well boot welded to the underlying LLDPE membrane of the geosynthetic closure cover system identified in the Contract Civil Drawings (by others). Vent wells shall be installed at locations and to depths shown on the Contract LFG Drawings. Other specified materials and details are included on the Contract LFG Drawings.
11180-8 LANDFILL GAS (LFG) EXTRACTION
WELLS & VENT WELLS
5. The Vent Well Riser shall be equipped with a 4” x 2” Fernco fitting, PVC pipe nipple and a vent body capable of releasing LFG pressure under the geosynthetic cover sys- tem. Valve material shall be polyethylene and stainless steel.
C. PVC Vent Riser Casing Placement:
1. The solid PVC casing shall be installed perpendicular to the final graded slope and at the depth shown on the Contract Drawings. During installation, a cap shall be placed over the top of the casing to prevent introduction of dirt, debris, and prevent LFG venting prior to installation of vent wellhead assemblies and pressure relief valve. If the riser pipe is installed incorrectly (i.e., not directly on the geo-vent strip), the Con- tractor shall correct the installed LFG facility at their own expense.
D. Soil Placement:
1. Soil backfill for vent well assemblies shall be compacted and placed around the perimeter vent well to thickness as shown on the Contract Drawings. Contractor shall include precautions to not allow any damage to the vent riser since it will be con- structed prior to the vegetative layer of the cover system. Should the vent riser as- sembly be damaged during construction, the Contractor shall repair the facility at their own expense.
3.03 CONTROL OF BOREHOLE EMISSION
A. It is expected that combustible gas containing trace toxic constituents will vent from boreholes. It shall be Contractor’s sole responsibility to control emissions in such a manner as to safely construct the wells, prevent violation of all applicable air quality regulations, and prevent worker exposure.
END OF SECTION
15100-1 LANDFILL GAS PIPING
SECTION 15100
LANDFILL GAS PIPING
PART 1 GENERAL
LFG HEADER AND LATERAL WORK UNDER THIS SECTION IS TO B E PERFORMED BY THE CITY. LFG WELL AND ANCILLARY EQUI PMENT/ MATERIALS IS TO B E PERFORMED BY THE CONTRACTOR.
1.01 SECTION INCLUDES
A. Furnishing all labor, materials, equipment, tools, and appurtenances required to complete the installation of the landfill gas collection piping, condensate air supply and force-main piping, and other associated piping.
1.02 RELATED SECTIONS
A. Section 02225 – Trenching and Backfilling.
1.03 REFERENCES
A. ASTM International.
B. ASTM A536-84 (2019)e1– Standard Specification for Ductile Iron Castings.
1. ASTM D2513-20 – Standard Specification for Thermoplastic Gas Pressure Pipe, Tubing, and Fittings Standard Specification for Thermoplastic Gas Pressure Pipe, Tubing, and Fittings.
2. ASTM D3261-16 – Standard Specification for Butt Heat Fusion Polyethylene (PE) Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing.
3. ASTM D3350-14– Standard Specification for Polyethylene Plastics Pipe and Fittings Materials.
4. ASTM F1055-16a - Electrofusion Type Polyethylene Fittings.
C. American Society of Mechanical Engineers (ASME).
1. ASME B16.5 – Pipe Flanges and Flanged Fittings NPS 1/2 through NPS 24 Metric/Inch Standard- Revision of ASME B16.5-1999.
D. American Water Works Association (AWWA).
1. AWWA C207-18 – Steel Pipe Flanges for Waterworks Service - Sizes 4 in. Through 144 in. (100 mm through 3,600 mm).
1.04 DEFINITIONS
A. Landfill gas piping: shall include, but not be limite d to header piping and lateral piping, landfill gas (LFG) extraction well piping, landfill gas wellhead piping, and all other applicable piping associated with the landfill gas collection and control system (GCCS).
1.05 SUBMITTALS
A. Polyethylene (PE) Pipe: Submit manufacturing test specification data listing resin type, cell classification, stock density, melt flow, flexural modulus, tensile strength, and coloration. Include results of tests with shipment of materials, with 2 additional copies of test results.
15100-2 LANDFILL GAS PIPING
1.06 QUALITY CONTROL
A. Source Quality Control: If Manufacturer’s test data is inadequate or unavailable, the OWNER (City) or Engineer reserves right to reject or require additio nal tests to satisfy material requirements at no additional cost to the OWNER.
B. Comply with appropriate codes and standards of following organizations for handling, fusion, and underground installation of low pressure polyethylene pipe.
1. American Gas Association (AGA).
2. Plastic Pipe Institute (PPI).
3. ASTM.
4. ANSI.
5. ASME.
C. Provide pipe welding personnel that have at least 1 year of experience in the use of the fusion welding procedure specifically in cold weather climates and currently certified as fusion welder.
1.07 DELIVERY, STORAGE, AND HANDLING
A. Store or stack pipe so as to prevent damage from marring, crushing or puncture. Limit maximum stacking height to 6 ft.
B. Store in accordance with manufacturer’s recommendations.
C. Protect pipe from excessive heat or harmful chemicals.
PART 2 PRODUCTS
2.01 POLYETHYLENE (PE) PIPE
A. Provide PE pipe of SDR indicated on the Contract Drawings complying with ASTM D 3350-14. Piping shall conform to either ASTM D 2513-20 or F 714-21 or superseded standard.
B. Physical Properties of HDPE Pipe
1. High Performance, high molecular weight, high density polyethylene pipe (type 3408 resin).
2. ASTM D3350-14, minimum cell classification value 345464C.
3. Standard dimension ratio: See Drawings.
4. Marking: Intervals of 5 ft. or less.
a. Manufacturer’s name or trademark.
b. Nominal pipe size.
c. Type of plastic pipe (i.e., PE3408/PE3608).
d. Standard dimension ratio (i.e., SDR 17) or as specified on the Construction Drawings or within these Technical Specifications.
e. ASTM D2513-20.
f. Extrusion date, period of manufacture or lot, or batch number. g. Provide PE products made from a high densit y, high modulus resin conforming with cell classification PE 345464C or better in accordance with ASTM D3350-14.
C. Dimensions:
1. Conform to standard dimensions and tolerances of ASTM D2513-20.
15100-3 LANDFILL GAS PIPING
2.02 PE FITTINGS
A. Provide fittings from polyethylene (PE) compound having cell classification equal to or exceedi ng co
mpound used in pipe to insure compatibility of polyethylene resins.
B. Flan
ge Joints:
1. 1
50-lb carbon steel or convoluted epoxy coated ductile iron backup flanges as recommended by manufacturer.
2. Zinc plated carbon steel nuts, bolts, and washers.
3. Neoprene full face flange gaskets.
4. Fl
anges and bolt patterns consistent with ASME B16.5/AWWA C207-18/ASTM A536-84(2019)e1, as recommended by manufacturer.
C. Dimensions of fittings conforming to standard dimensions and tolerances according to ASTM D3261-
16. D. Provide fittings with pressure rating equal to or greater than pressure rating of pipe.
2.03 POLYVINYL CHLORIDE (PVC) PIPE:
A. Provide Schedule 40 (if applicable) and Schedule 80 PVC pipe complying with ASTM D 1785-15e1.
B. PVC Fitting
s:
1. Provide Schedule 40 PVC fittings 8 inches and smaller complying with ASTM D 2466-17, socket-type.
2. Provide PVC fittings 10 inches and larger rated for minimum pressure of 80 psig at 73°F and injection molded from Type 1 PVC.
3. Provide Schedule 80 PVC fittings complying with ASTM D 2467-20 for socket-type and ASTM D 2464
-15 for threaded-type.
C. PVC Fla
nges:
1. Provide 150-pound, flat-face, socket-type Schedule 80 PVC flanges. Diameter and drilling of flanges shal
l comply with ANSI B16.5 for Class 150.
2. Provide full-face, neoprene flange gaskets, 1/ 16-inch thick with "A" scale hardness of 45 to 60 durometer.
3. Provide correct number and sizes of steel hexagon bolts, washers, and hexagon nuts, electrogalvanized with zinc or cadmium.
D. PVC Solvent Primer: Provide solvent primer as recommended by PVC product supplier and complying with ASTM F 656-15. Use of solvent primer is subject to approval from the Engineer.
E. PVC So
lvent Cement: Provide medium-bodied solvent cement as recommended by PVC product supplier and complying with ASTM D 2564-20. Use of solvent cement is subject to the approval from th e En
gineer.
2.04 CORRUGATED METAL PIPE (CMP) AND STEEL PIPE (IF APPLICABLE) A. All corrugated metal pipe to be used for road crossing encasements for the LFG main head er or lateral pi
pe shall be gauge 16 aluminized steel pipe. Schedule 40 Steel pipe may be used for shallow burial locations as shown on the Construction Drawings.
B. Co
rrugated metal pipe and Schedule 40 Steel pipe shall be sized as shown on the Contract (Construction) Drawings.
15100-4 LANDFILL GAS PIPING
PART 3 EXECUTION
3.01 FIELD QUALITY CONTROL
A. Pipe will be rejected for failure to conform to Specifications, or for the following:
1. Fractures or cracks passing through pipe wall, exce pt single crack not exceeding 2 inches in length at either end of pipe which could be cut off and discarded. Pipes within one shipment will be rejected if defects exist in more than 5% of shipment or delivery.
B. Pipe will be rejected for cracks sufficient to impair strength, durability, or service-ability of pipe.
1. Defects indicating improper proportioning, mixing, and molding.
2. Damaged ends, where such damage would prevent making satisfactory joint.
C. Acceptance of fittings, stubs, or ot her specifically fabricated pipe sections will be based on visual inspection at Project site and documentation that they conform to these Specifications.
3.02 INSTALLATION
A. Trench, backfill, and compact in accordance w ith Section 02225-Trenching and Backfilling (if applicable); and, Construction Drawings.
B. Carefully lower pipes and fittings into trenches.
C. CONTRACTOR to account for seasonal impacts on PE pipe lengths prior to welding and insulation per manufacturer’s recommendations. For example, for summertime installations provide a slightly longer length of HDPE pipe when connections are made between two fixed points or structures to compensate for contraction of the pipe in a cooler trench bottom. Provide additional pipe lengths in accordance with the HDPE pipe manufacturer’s instructions and/or as shown on the Construction Drawings.
D. Install pipe and fittings so that there will be no deviation at the joints and so that inverts present a smooth surface. Pipe and fittings that do not fit together to form a tight fitting joint are not permitted.
E. Install pipes in the locations and to the required lines and grades indicated on the Construction Drawings.
F. Maintain trench excavations that are free of water du ring the progress of the work. Do not lay pipes in water. Do not weld pipe joints in water.
G. Repair trench cave-ins.
H. Maintain pipe, fittings and pipe interiors in a clean condition throughout installation.
I. Correct and adjust line and grade of pipe by scraping earth foundation or by scraping away or compacting fill under the barrel of the pipe. Do not block or wedge pipe.
J. Wherever the trench has been excavated to a depth in excess of 6 inches below design grade, correct the grade by placing crushed stone or gravel fill.
K. If unsuitable materials or unsuitable conditions are encountered in the trench, the OWNER may direct excavation below design grade and placement of gravel or crushed stone foundation to backfill the trench to design grade. This work will be done by Change Order.
L. Install fittings at locations indicated on the Constr uction Drawings. Do not install pipe fittings after laying pipe.
M. Do not change the location of trenching pipe laying or pipe sizes without OWNER’s or Engineer’s approval.
15100-5 LANDFILL GAS PIPING
N. Install piping to form a completely connected system, including connections to valves and appurtenances specified in other sections.
3.03 HEAT FUSION OF PE PIPING:
A. Join PE pipe by butt-fusion method, providing a completely uniform and monolithic pipe interior.
B. Join pipe sections at ground level to a length recommended by the manufacturer such that maximum allowable stress, when pulling the pipe into po sition alongside the trench, is not exceeded. Use appropriate materials and equipment, as recommended by the PE pipe manufacturer, when pulling butt-fused pipe sections alongside the trench to prevent pipe damage.
C. Use detergents and solvent solutions, when required to clean pipe ends. Use in accordance with manufacturer’s recommendations.
D. Do not bend pipe to a radius greater than that recommended by manufacturer for that type and grade of pipe.
E. Do not subject pipe to strains that will overstress or buckle piping or impose excessive stress on joints.
F. Join branch saddle or tee connections in accord ance with manufacturer’s recommendations and procedures. Provide branch saddle fusion equipment of the size necessary to properly facilitate saddle fusion within the trench. Tees shall be used for the project, unless specified otherwise.
G. Before butt fusing pipe, inspect each pipe section fo r presence of dirt, sand, mud, shavings, and other debris or animals. Remove debris and animals from pipe.
H. At end of each working day, cover open ends of fused pipe. Cap to prevent entry by animals or debris.
I. Use compatible fusion techniques when polyethylene pipes of different melt indexes are fused together.
Refer to manufacturer’s specifications for compatible fusion.
3.04 FLANGE JOINING
A. Use on PE flanged pipe connection sections or Electrofusion couplers as shown on the Construction drawings. Use of electrofusion couplers is at the discretion of the Engineer.
B. Connect slip-on carbon steel backup flanges with nuts and bolts.
C. Butt fuse PE fabricated flange adapters to pipe.
D. Take the following precautions when connecting flange joints.
1. Align flanges or flange/valve connections to provide tight seal. Neoprene full face gaskets are required for flange/valve connections.
2. Place U.S. Standard round stainle ss steel (SS) washers as may be required on some flanges per manufacturer’s recommendations. Lubricate bolts in accordance with manufacturer’s recommendations.
3. Tighten flange bolts in sequence and accordance with manufacturer’s recommendations. CAUTION:
Do not over-torque bolts.
4. Tighten bolts in sequence to uniform torque in accordance with manufacturer’s recommendations.
3.05 PIPE PLACEMENT
A. Provide grade control equipment to accurately install pipe to design grades and slopes. Slope may not vary by more than 0.1% from the design slope, unless otherwise approved by the City.
15100-6 LANDFILL GAS PIPING
B. Maximum lengths of fused pipe to be handled as one section shall be placed according to manufacturer’s recommendations as to pipe size, pipe SDR, and topography so as to not cause excessive gouging or surface abrasion; and, not to exceed 400 ft.
C. Correct irregularities found during inspection.
D. Complete tie-ins within trench (if applicable) whenever possible to prevent overstressed connections.
E. Allow pipe sufficient time to adjust to trench te mperature prior to any testing, segment tie-ins, or backfilling activity.
F. Install reducers adjacent to PE laterals or tees.
G. Place in trench (if applicable) by allowing at least 12 in. /100 ft for thermal contraction and expansion.
3.06 PIPE TESTING
A. Test pipe sections in accordance with LFG Design Engineer directives.
B. Pig all piping sections to clean pipe shavings prior to placing the LFG piping in operation.
END OF SECTION
15200 - 1 VALVES AND APPURTENANCES
SECTION 15200
VALVES AND APPURTENANCES
PART 1 GENERAL
LFG VALVES AND APPURTENANCES UNDER THIS SECTION IS TO BE
PERFORMED BY THE CITY UNLESS OT HERWISE SHOWN ON THE CONTRACT DRAWINGS.
1.01 SECTION INCLUDES
A. Furnishing all labor, materials, tools, equipment, and performing all work and services necessary for or incidental to installation of all types of valves in corporated in the work, including the items in the schedules indicated on the Construction or Contract Drawings and as specified herein.
B. Although such work is not specifically shown or sp ecified, furnishing and installing supplementary or miscellaneous items, appurtenances and devices incide ntal to or necessary for sound, secure, complete and compatible installations.
1.02 RELATED SECTIONS
A. Section 02221 – Excavating.
B. Section 02225 – Trenching and Backfilling.
1.03 REFERENCES
A. ASTM D1784-20 – Standard Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds.
1.04 SUBMITTALS
A. Per Contract Documents (City Bid Documents) Submittal Section.
B. Information contained in submittals must include, but is not necessarily limited to, the following:
1. Valve pressure/temperature rating and flange rating.
2. Valve body material and valve trim.
3. Operator and actuators.
4. Inner lining material, lining pressure and temperature.
5. Indicator attachments.
6. Valve dimensions, weight and class.
7. Maximum non-shock shutoff.
8. Valve flow coefficient Cv.
15200 - 2 VALVES AND APPURTENANCES
1.05 DELIVERY, STORAGE, AND HANDLING
A. Inspect materials thoroughly upon arrival. Examin e materials for damage. Report damaged material immediately. Secure and pay for replacement material items immediately.
B. Store valves in approved sheltered locations. Ensure site is accessible in all types of weather.
C. Observe manufacturer’s directions regarding storage, handling, and incorporating in Work.
PART 2 PRODUCTS
2.01 GENERAL
A. Provide valves of same manufacturer throughout where possible.
B. Provide valves with manufacturer’s name and pressure rating clearly marked on outside of body.
C. Valves to be same size as pipe in which they are installed unless otherwise indicated on the Construction Drawings.
D. Handle valves, fittings, and other accessories in such manner as to ensure delivery to the point of installation in sound, undamaged condition. Carry, do not drag structures and materials to the point of installation.
E. Provide all valves, except those specified otherwise, with appropriate operator. Ensure direction of rotation to open each valve is from right to left (counter-clockwise). Furnish valve body or operator with impression cast showing word “OPEN” and arrow indicating open direction.
F. Furnish valves suitable for their intended use.
2.02 VALVES
A. Butterfly Valves:
1. Valve manufacturer and type: ABZ, butterfly type.
2. 6 inch and smaller: Provide lever-operated handle.
3. 8 inch and larger: Provide gear-operated handle.
2.03 PIPE SUPPORTS
A. Provide the pipe supports as shown on the Contract (Construction) Drawings, specified, and required to adequately support and secure all piping systems.
1. Provide pipe supports fabricated from metal fra ming channel and fittings with electrogalvanized zinc or cadmium finish, as supplied by Unistrut, Superstrut, or Engineer or City approved equal.
2. Provide pipe anchors and guides fabricated from galvanized steel to the dimensions shown in the LFG Contract Drawings. Anchors should not allow pipe slippage under loading. Provide clearance between guides and the outside diameter of the pipes, to allow free sliding.
15200 - 3 VALVES AND APPURTENANCES
IMPORTANT: A GEOSYNTHETIC COVER SYSTEM UNDERLIES THE ANCHORS.
SPECIAL CARE SHALL BE TAKEN TO NOT DAMAGE THE UNDERLYING CLOSURE COVER SYSTEM.
PART 3 EXECUTION
3.01 INSTALLATION
A. Install valves with stems upright or horizontal, not inverted.
B. Tighten valve flange bolting per manufacturer’s recommendations.
C. Install valves per manufacturer’s recommendations.
3.02 TRENCH EXCAVATION, BEDDING, AND BACKFILL (IF APPLICABLE) A. Trench excavation, bedding, and backfill conforming to the requirements of Section 02225.
3.03 PLACEMENT
A. Place all structures and maintain lines and grades as indicated on the Drawings. Do not deviate from the required line or grade except with permission of the OWNER.
B. Strictly adhere to the installation recommendations of the equipment or material manufacturers.
C. Also comply with the following requirements. Provide all special tools and devices such as jacks, chokers, and similar items necessary for the installation.
END OF SECTION
Cannon-Scollan Landfill Closure Project
Contract Specifications
September 2024
Project #: 11180511
Prepared for:
Chris Thoma, Integrated Waste Planning
Superintendent
City of Sacramento Recycling and Solid Waste Division
915 I Street
Sacramento, CA 95814
Prepared by:
GHD Inc.
2600 Capitol Avenue, Suite 100
Sacramento, CA 95816
TABLE OF CONTENTS
DIVISION 01 – GENERAL REQUIREMENTS
00001 Bid Proposal
01100 Summary of Work
01200 Price and Payment Procedures
01300 Administrative Requirements
01351 Health and Safety
01400 Quality Requirements
01500 Temporary Facilities and Controls
01600 Product Requirements
01700 Execution and Closeout Requirements
DIVISION 02 – TECHNICAL SPECIFICATIONS
General/Civil
02000 Protection of Utilities
02010 Demolition and Invasive Plant Removal
02020 Waste Relocation and Rough Grading
02030 Trenching
02040 Foundation Layer Preparation
02050 Liner System
02060 Geotextiles
02070 LLDPE Geomembrane Liner – Installation and Testing 02071 LLDPE Geomembrane Liner - Quality Assurance
02080 Geocomposite Drainage Layer
02090 Liner Drainage Material
02100 Seeding and Storm Water Erosion Controls
02110 Fencing
Landfill Gas Extraction and Monitoring System
11180 Landfill Gas Extraction Wells
11310 Condensate Sumps and Pumping System
12221 Excavating
12225 Trenching and Backfilling
15100 Landfill Gas Piping
15200 Valves and Appurtenances
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
11180511 SECTION 00001 - 1 BID PROPOSAL
CONTRACTOR NAME: __________________________________________________
TO THE HONORABLE CITY COUNCIL
SACRAMENTO, CALIFORNIA:
In compliance with the Contract Documents, the undersigned hereby proposes to furnish all required labor, materials, supervision, transportation, equipment, services, taxes, and incidentals required for:
BID PROPOSAL
in the City and County of Sacramento, California.
The Work is to be done in strict conformity with the Contract Documents now on file in the Office of the City Clerk, for the following sum:
Item
No.
Item
Estimated
Quantit
y
Unit
Unit Price
Total
1 Submittals: Permits, HASP, SWPPP, Site Security and
Traffic Plan, Progress Schedule, Monthly Reports, etc. 1 LS $ $ 2 Bonds 1 LS $ $
3 Insurance 1 LS $ $
4 Mobilization 1 LS $ $
5 Site Controls: install and maintain site security/traffic controls, HASP items, storm water erosion controls, and 2,528 LF of silt fencing/snake barrier
1 LS $ $
6 Surveying: initial, progress, as-built 1 LS $ $
7 Demolition: remove 1,036 LF of existing fencing; abandon by permit 2 existing landfill gas (LFG) probes 1 LS $ $ 8 Invasive Plant Removal: excavate roots, remove
vegetation (45,709 SF, 3 FT high, 0.25 TON/CY), dispose off-site
1,270 TON $ $
9 Rough Grading: relocate/compact waste; and transport, place, and compact soil (9,485 CY cut; 24,795 CY fill;
15,310 net
) from City-furnished, on-site stockpiles
1 LS $ $
10 Storm Water Infrastructure – Gravity Main: trench;
furnish/install drop inlet, 974 FT of 24-IN smooth HDPE pipe, 2 manholes, and headwall; backfill/compact trench 1 LS $ $
11a
2-FT Thick Foundation Layer – Owner-Furnished Soil:
transport/place/compact soil from City-furnished, on-site stockpiles (and item 11b)
6,089 CY $ $
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
11180511 SECTION 00001 - 2 BID PROPOSAL
Item
No.
Item
Estimated
Quantit
y
Unit
Unit Price
Total
11b
2-FT Thick Foundation Layer – Contractor-Furnished Soil:
transport/place/compact soil from contractor-imported
source
10,166 CY $ $
12 LFG Infrastructure: install by permit 6 LFG wells; and install horizontal vent system and LFG vents. 1 LS $ $ 13 Geotextile Layer: furnish/install 8-oz non-woven geotextile 221,200 SF $ $ 14 Geomembrane Layer: furnish/install 40-mil LLDPE
geomembrane 221,200 SF $ $
15 Drainage Layer: furnish/install geocomposite drain 221,200 SF $ $ 16 Storm Water Infrastructure – Landfill Drainage: furnish/ install 2,010 LF of 6-IN corrugated HDPE perimeter toe
drain and drain rock; furnish/install 12-IN smooth HDPE culvert and 1,251 FT concrete drainage swale
1 LS $ $
17 1.5-FT Thick Vegetative Layer – Cannon-Scollan:
transport/place soil from contractor-imported source 12,190 CY $ $ 18 1-FT Thick Vegetative Layer – Dellar Encroachment:
Relocate/compact waste, transport/place soil from
contractor-imported source on 29,700 SF
1,100 CY $ $
19a
Hydroseed Option A – Erosion Control Mix: furnish mix
and hydroseed landfill cover, Dellar Encroachment, and
stockpile areas (or Option B)
534,717 SF $ $
19b
Hydroseed Option B – Wildlife Enhancement Mix: furnish
mix and hydroseed landfill cover, Dellar Encroachment,
and stockpile areas (or Option A)
534,717 SF $ $
20 Storm Water Erosion Controls – Cannon-Scollan and
Dellar Encroachment: furnish and install fiber rolls, etc. 83,325 SF $ $ 21 Storm Water Erosion Controls – Dellar Encroachment:
furnish and install erosion control blanket 29,700 SF $ $ 22 Dust Mitigation Measures: water meter/fees, water trucks 1 LS $ $ 23 Re-Install Fencing 82 LF $ $
24 Closeout and Provide Record Documents: as-built survey, final quantities, punch list items, etc. 1 LS $ $
25 Demobilization 1 LS $ $
TOTAL $
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
11180511 SECTION 00001 - 3 BID PROPOSAL
Contractors are advised to bid unit price items as accurately as possible. Quantities provided are estimates, and the actual amount of any particular unit may be up to 20% more or less based on site conditions or actual need.
The determination of the low bidder will be based on the Total Bid proposal which adds all items, including both options for hydroseeding which are listed in Items 18a and 18b. However, the work to be provided under the contract will only include one of those hydroseeding options. The City reserves the right to select which alternative hydroseeding option will be used. When it is time to proceed with the hydroseeding work, the City will provide a notice to proceed with which hydroseeding option it selects.
SCHEDULE
If awarded the Contract, the undersigned agrees to sign said Contract and furnish the necessary surety bonds and insurance certificates within ten (10) days after receipt of the notice of award of the Contract, and to begin work within fifteen (15) days after the issuance of the Notice to Proceed by the City.
It is understood that this Bid Proposal is based upon completion of the Work within a period of SIXTY (60) WORKING DAYS. The Contractor shall refer to Section 1.B Completion Time of the Special Provisions for calculation of the completion date.
DETERMINATION OF LOW BIDDER
SPECIAL CONDITION: THE DETERMINATION OF THE LOW BIDDER WILL BE BASED ON THE BASE BID AND ALL ADDITIVE ALTERNATES. HOWEVER, THE CONTRACT AWARD MAY NOT INCLUDE ALL OF THE ADDITIVE ALTERNATIVES. THE CITY RESERVES THE RIGHT TO SELECT
WHICH ADDITIVE ALTERNATIVES, IF ANY, TO INCLUDE IN THE CONTRACT AWARD IN ADDITION TO THE BASE BID WORK.
CORRECTING BID PROPOSAL: In determining the amount bid by each bidder, the City shall disregard mathematical errors in addition, subtraction, multiplication, and division that appear obvious on the face of the Bid Proposal. When such a mathematical error appears on the face of the Bid Proposal, the City shall have the right to correct such error and to compute the total amount bid by said bidder on the basis of the corrected figure or figures.
When an item price is required to be set forth in the Bid Proposal, and the total for the item set forth separately does not agree with a figure which is derived by multiplying the item price times the Engineer's estimate of the quantity of work to be performed for said item, the item price shall prevail over the sum set forth as the total for the item unless, in the sole discretion of the City, such a procedure would be inconsistent with the policy of the bidding procedure. The total paid for each such item of work shall be based upon the item price and not the total price. Should the Bid Proposal contain only total price for the item and the item price is omitted, the City shall determine the item price by dividing the total price for the item by the Engineer's Estimate of the estimated quantities of work to be performed as items of work.
If the Bid Proposal contains neither the item price nor the total price for the item, then it shall be deemed incomplete, and the Bid Proposal shall be disregarded.
BIDDER’S DECLARATION
The undersigned has examined the location of the proposed Work, the local conditions at the place where the Work is to be done, is familiar with the Contract Documents and is familiar and expressly agrees to the liquidated damages provision of the Contract Documents. The undersigned has checked carefully all of the foregoing figures and understands that the City of Sacramento will not be responsible for any errors or omissions on the part of the undersigned in making up this Bid Proposal.
CITY OF SACRAMENTO
Department of Public Works
Facilities and Real Property Management
11180511 SECTION 00001 - 4 BID PROPOSAL
Enclosed is Bid Proposal Guarantee, as required, consisting of a bidder's bond or other acceptable security for not less than ten percent (10%) of the amount Bid Proposal.
The undersigned agrees that all addenda received and acknowledged herein shall become a part of and be included in this Bid Proposal. This Bid Proposal includes the following addenda:
Add. # DATE
Add. # DATE
Add. # DATE
NOTE: State whether your concern is a corporation, a co-partnership, private individual, or individuals doing business under a firm name. If the Bidder is a corporation, the Bid Proposal must be executed in the name of the corporation and must be signed by a duly authorized officer of the corporation. If the Bidder is a partnership, the Bid Proposal must be executed in the name of the partnership and one of the partners must subscribe their signature thereto as the authorized representative of the partnership.
AMOUNT OF BID PROPOSAL GUARANTEE ENCLOSED:
($______________________) not less than ten percent (10%) of amount Bid Proposal
CONTRACTOR:
By: __________________________________
(Signature)
(Print or Type)
Title
Address
Telephone No.
Fax No.
EMAIL ADDRESS ______________________
Date
PLEASE PRINT CLEARLY AS BID RESULTS WILL BE SENT VIA EMAIL
Contractor's License No. Type
Expiration Date
Tax I.D. Nos.- Fed. State
City of Sacramento Business Operation Tax Certificate No. (City will not award contract if Certificate Number is missing.) DIR Registration
FOR CITY USE ONLY
BID BOND SECURITY
Properly Signed
Improperly Signed
Not Included
Not Required
TYPE OF DEPOSIT
Bid Bond
Cashier/Certified Check
Other __________
Initial: __________
11180511 01100 - 1 SUMMARY
SECTION 01100
SUMMARY OF WORK
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Description of Project.
B. Location.
C. Access to Site.
D. Scope of Work.
E. CITY-Supplied Products.
F. Contract Times and Milestones.
G. CONTRACTOR Use of Site.
I. Pre-Mobilization and Construction Submittals.
J. Measurement and Payment.
PART 2 MATERIALS AND PRODUCTS (RESERVED)
PART 3 EXECUTION
3.1 DESCRIPTION OF PROJECT
The former Cannon and Scollan properties contain a landfill that was active prior to 1961. The fill consists of municipal solid waste and construction and demolition (C&D) debris that is overlain by soil (sand and silty sand) that is 2 to 3 feet thi ck. At some locations, the soil is commingled with waste materials such as brick, glass, or plas tic. The thickness of waste under the soil cover generally ranges from 12 to 16 feet. Native soils beneath the waste consist of well-graded sand and silty sand. The City of Sacramento (the “CITY”) currently owns the landfill.
Although the disposal activity pre-dates regulatio ns, the California Regional Water Quality Control Board (RWQCB), CalRecycle, and Sacramento County (acting as the Local Enforcement Agency) have required the CITY to close the landfill in a manner that meets the substantial requirements in the California Code of Regulations (CCR) Title 27, Division 2 Solid Waste. The project to be completed (the “PROJECT”) by t he awarded contractor (the “CONTRACTOR”) is to construct a landfill cover system and associated storm water drainage infrastructure. The cover system is designed to prevent direct human contact with wast e and minimize the infiltration of storm water.
The cover system consists of the following layers (from top down): 1.5-foot vegetative layer, liner system, and 2-foot soil foundation layer. Waste will be relocated and compacted to achieve rough grade. Soil for the rough grade and foundation layer is stockpiled near the PROJECT area and will be used up completely by the CONTRACTOR prior to importing soil. The final grade will be sloped
11180511 01100 - 2 SUMMARY
to avoid ponding and to direct storm water to per imeter toe drains and concrete drainage swales.
The storm water in these features will be directed to a storm water main that conveys water north of the PROJECT area to an existing retention basin. Final improvements will include hydroseeding the vegetative cover, installing erosion controls, and installing a landfill gas (LFG) extraction and monitoring system.
A secondary part of the PROJECT removing/relocating visible on and adding a 1-foot thick soil cover to the steep western slope of the adjacent closed landfill (the “Dellar Encroachment”).
3.2 LOCATION
The PROJECT location is in Downtown Sacramento between 23 rd and 25th Street and between the
railroad tracks and the American River levee. An unpaved road, A Street, runs through the PROJECT. Neighboring property owners include the Sacramento Municipal Utility District (SMUD) Station E Substation to the west, CITY property and storm water basin to the northwest, the Dellar closed landfill to the north, the CITY 28th Street closed landfill to the east, and Union Pacific Railroad (UPRR) to the south. The PROJECT will be conducted in two areas, Cannon-Scollan and Dellar Encroachment, referred to collectively as the “Site”.
Cannon-Scollan: this approximately 7-acre area consists primarily of two parcels formerly owned by Cannon (APNs 003-0032-008 and 003-0032-009) and Scollan (APN 003-0041- 003). This area also includes parcels 003-0032-027 and 003-0032-030 to the west.
Dellar Encroachment: this approximately 1. 4-acrea area consists of the steep western slope of the Dellar closed landfill.
3.3 ACCESS TO SITE
A. Access to the Site is available by heading north on 28 th Street across the railroad tracks and
taking the first left through a gate on A Street.
B. Make all necessary arrangements with the authorities having jurisdiction for the movement of CONTRACTOR material and equipment to and from the PROJECT area over public roadways.
3.4 SCOPE OF WORK
A. CONTRACTOR shall perform the scope of work (the “WORK”) under the Contract as described in the Contract Drawings and Specifications. The WORK includes, but is not limited to, the following items. Note that the following order provides the approved construction sequencing.
1. Provide submittals, permits, bonds, and insu rance. Refer to subsection 1.9 of this Specification.
2. Mobilize and install/maintain Site controls.
3. Provide initial, progress, and as-built surveying.
4. Demolish a portion of Site fencing and abandon by permit 2 existing LFG probes.
5. Remove invasive plants.
6. Relocate/compact waste, transport/place/compact City-furnished soil, and achieve rough grade.
11180511 01100 - 3 SUMMARY
7. Trench/install 24-inch diameter storm water main including drop inlet, manholes, and headwall, and backfill.
8. Transport/place/compact soil, using both City-furnished soil and contractor import, to create a 2-foot foundation layer.
9. Install by permit 6 LFG extraction wells, and install horizontal vent system and LFG vents.
10. Install liner system consisting of the following geosynthetics (from bottom up): geotextile, 40- mil linear low-density polyethylene (LLDPE) geomembrane, and geocomposite drain (GCD).
11. Install 6-inch perimeter toe drain and drain rock, 12-inch culvert, and concrete drainage swales.
12. Transport/place contractor import soil for 1.5- foot vegetative cover and achieve final grade.
13. Furnish specified seed mix, hydroseed, and install erosion controls on Cannon-Scollan landfill cover.
14. Furnish specified seed mix, hydroseed, and install erosion control blanket on Dellar Encroachment.
15. Provide dust mitigation measures.
16. Re-install a portion of fencing removed.
17. Closeout, provide record documents, and demobilize.
3.5 CITY-SUPPLIED PRODUCTS
A. The following items may be supplied by CITY for incorporation in the WORK:
1. Approximately 21,399 bank cubic yards of clean soil is available for CONTRACTOR to construct the landfill cover system. The soil is located in two areas close to the Site as shown on the Contract Drawings: adjacent to the Site to the east, and at the 28 th Street Landfill.
Potential bidders will be allowed to view thes e soil stockpile locations during the pre-bid meeting.
2. Non-potable water is available to the CONTRACTOR for dust suppression and other construction activities. The location of the non-potable water source is shown on the Contract Drawings and it is the CONT RACTOR’s responsibility to pr ovide all necessary equipment and personnel for using water at the Site. The CONTRACTOR is also responsible for obtaining all necessary permits and contacting the City of Sacramento’s Utility Department for requirements for installing a meter and payment.
B. CITY Responsibilities:
1. Arrange for and provide CITY product and material data/samples to CONTRACTOR.
C. CONTRACTOR Re sponsibilities:
1. Review CITY product and material/data and samples.
2. Handle, transport, and finish products.
11180511 01100 - 4 SUMMARY
3.6 CONTRACT TIMES AND MILESTONES
A. Perform the WORK in accordance with t he following Contract Times and Milestones:
1. The CITY shall provide Notice to Proceed on or about April 1, 2025.
2. The WORK at the Site shall start within 15 days after the Pre-Construction Inspection no later than April 15, 2025.
3. The WORK shall be substantially completed on or before August 1, 2025.
4. The WORK shall be fully completed and ready for final payment on or before October 15, 2025.
3.7 CONTRACTOR USE OF SITE
A. Access to Site: Limited to CITY, ENGINEER , CONTRACTOR, and visitors pre-approved by CITY.
B. Construction Operations: Limited to areas noted on the Contract Drawings.
C. Hours of Operation: Limit on-Site hours of operation to the hours of 7:00 a.m. to 6:00 p.m.
D. When unfavorable weather, so il, drainage, or other unsuitabl e construction conditions exist, continue operations which will not be adversely affe cted by such conditions. Do not construct or cause to be constructed any portion of the WORK under conditions which would adversely affect the quality of the WORK, unless special means or precautions are taken to perform the WORK in a proper and satisfactory manner.
3.8 LIST OF SUBMITTALS
A. Permits: The CONTRACTOR shall be responsible for obtaining and paying for all permits necessary for the implementation of the WORK that may inclu de, but are not limited to, the following:
1. Grading/building permits from the City of Sacramento.
2. Well abandonment permits and well installati on permits from the County of Sacramento.
3. Air permits for construction vehicles/equipment from the Sacramento Metropolitan Air Quality Management District.
4. Construction storm water permits and submittals required by the Central Valley Regional Water Quality Control Board (RWQCB) including, but not limited to, the following: Notice of Intent (NOI), Construction Storm Water Pollution Prevention Plan (SWPPP), and Notice of Termination (NOT).
B. Submittals: The CONTRACTOR shall be complete and deliver to the ENGINEER all pre- mobilization, construction, and closeout submittals including, but not limited to, the following:
11180511 01100 - 5 SUMMARY
Contractor Submittal Section Due
Pre-Construction Meeting (Project Organization Chart, Site Layout, Initial Progress Schedule, Submittals Schedule) 01300 7 days of NTP List of Major Products 01300 15 da ys of NTP
Construction QC Reports (as required) 01300 Daily
Weekly Meetings and Progress Schedule Updates 01300 Weekly Monthly Progress Reports 01300 Last da y of month
Site-Specific Health and Safety Plan 01351 7 da ys of NTP Proof of OSHA Compliance (Worker Training, Medical
Surveillance, Respiratory Fit Test, etc.) 01351 7 days of NTP Storm Water Pollution Prevention Plan and NOI 01500 15 da ys of NTP Site Security and Traffic Plan 01500 15 da ys of NTP
Initial Survey and Statement of Conformance 01700 72 hours prior to mobilization
USA Ticket (Initial and Extensions) 02000 72 hours prior to mobilization
Proof of Kinder Morgan Notification and Encroachment Permit (if required) 02000 72 hours prior to
mobilization
Well Abandonment Permit from the County of Sacramento 02010 48 hours prior to drilling
Regulatory Paperwork Following Well Abandonment 02010 30 days following drilling
Survey Demonstrating Rough Grade Achieved 02020
24 hours prior to
2-foot foundation layer
placement
Survey Demonstrating Final Grade Achieved 02050 14 days prior to hydroseeding
Seeding and Erosion Control Plan, Seed Certificates 02060 14 days prior to hydroseeding
Well Construction Permits from the County of Sacramento 11180 48 hours prior to drilling
Regulatory Paperwork Following Well Installation (Well
Completion Logs, etc.) 11180 30 days following
drilling
Project Record Documents
Certification of Work Completion
As-Built Survey, Warranties, etc.
01700 72 hours prior to
demobilization
NTP = notice to proceed
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.2 SUBMITTALS
A. Schedule of Prices Item No. 1:
B. Payment Basis: Lump sum price. To be paid up on acceptance of all submittals by ENGINEER.
END OF SECTION
11180511 SECTION 01200 - 1 PRICE AND PAYMENT PROCEDURES SECTION 01200
PRICE AND PAYMENT PROCEDURES
1.1 SECTION INCLUDES
A. Measurement and Payment.
B. Applications for Payment.
C. Contract Modification Procedures.
1.2 GENERAL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications. Measurement & Payment includes the following information:
a. Measurement and quantities
b. Scope of payment
c. Payment on Engineer’s Certificate
d. Competition of WORK and final payment
e. Assignment of claims
f. Payments by the CONTRACTOR
g. Release of final payment
h. Extra WORK a part of the contract
i. Inspection and payments no waiver of contract provisions j. Payment by cost and percentage
1.3 MEASUREMENT AND PAYMENT
A. Payment for the WORK will be made in lump sums and unit prices in accordance with the Agreement.
B. Measurement and payment requirements applicable to the WORK are delineated in the individual Sections and complement the criteria of this Article.
C. Measurement for Unit Price Work : As specified in individual Sections. Quantities indicated in the Schedule of Prices are for bidding and contract pu rposes only and are approximate. Quantities of material furnished and/or WORK performed as verified by ENGINEER determine payment.
D. Measurement for Lump Sum Work: ENGINEER wi ll measure or quantify the amount of WORK eligible for progress payment purposes. Items wi ll be measured in units such as time, weight, volume, area, or linear means, or combination as appropriate as a completed item or unit of the WORK. Such measurements will se rve as a basis for estimating pe rcentage payments for partially completed WORK.
E. Payment for each item includes: full compensation for furnishing labor, supervision, material, tools, equipment, plant, transportation, services, heal th and safety, submittals, and incidentals for performance and completion of the WORK in comple te accordance with the Contract Documents; erection, application, installation, completion, or construction of an item of the WORK; overhead and profit; and all other miscellaneous items for which separate payment is not provided under other Items of the Schedule of Prices. All WORK not specifically set forth as a separate pay Item in the Schedule of Prices shall be considered as a subsidiary obligation of CONTRACTOR and all costs in connection therewith shall be included in the amounts and prices stipulated in the Schedule of Prices. CONTRACTOR shall properly and fairly distribute indirect costs to each pay Item. Final
11180511 SECTION 01200 - 2 PRICE AND PAYMENT PROCEDURES payment for WORK governed by unit prices will be made on the basis of the actual measurements and quantities approved by ENGINEER multiplied by the unit price stipulated in the Schedule of Prices. Final payment for WORK governed by lump sum prices will be made on the basis of the applicable lump sum prices stipulated in the Schedule of Prices.
F. Measurement Devices:
1. Weigh Scales: Inspected, tested, and currently certified by the applicable state or governing agency.
2. Platform Scales: Of sufficient size and capacity to accommodate the conveying vehicle.
3. Metering Devices: Inspected, tested, and cu rrently certified by the applicable state or governing agency.
F. Non-payment for Rejected Products: Payment will not be made for any of the following:
1. Products wasted or disposed of in a manner that is not acceptable.
2. Products determined as unacceptable before or after placement.
3. Products not completely unloaded from the transporting vehicle.
4. Products placed beyond the lines and levels of the required WORK.
5. Products remaining on hand after completion of the WORK.
6. Loading, hauling, and disposing of rejected products.
1.4 APPLICATIONS FOR PAYMENT
A. Submit 1 signed original of each Application for Payment.
B. Execute certification by si gnature of authorized officer.
C. List each authorized Change Or der on the Application for Payment, listing Change Order number and dollar amount as for an original item of the WORK.
D. Prepare Application for Final Payment as specified in Section 01700.
1.5 CONTRACT MODIFICATION PROCEDURES
A. Changes in the WORK or the requirement fo r extra WORK will be made by ENGINEER in accordance with the General Conditions and with the change procedures as specified herein.
B. Field Order: ENGINEER will advise of minor c hanges in the WORK not involving an adjustment to the Contract Price or the Contract Times as aut horized by the General Conditions by issuing supplemental instructions in the form of a Field Order. Promptly execute such minor changes and supplemental instructions.
C. Proposal Request: ENGINEER may issue a Proposal Request, which includes a detailed description of a proposed change with supplementary or revised Contract Drawings and Specifications, and schedule for executing the change in the WORK. Prepare and submit a written itemized quotation of change s in the Contract Price or t he Contract Times that would
11180511 SECTION 01200 - 3 PRICE AND PAYMENT PROCEDURES result from the proposed change in the Projec t by the due date stipulated in the Proposal Request.
D. Documentation of Change in C ontract Price and Contract Times:
1. Maintain detailed records of WORK done on a time and material or force account basis.
Provide full information required for evaluati on of proposed changes, and to substantiate costs of changes in the WORK.
2. Document each quotation for a change in cost or time with sufficient data to allow evaluation of the quotation by ENGINEER.
3. On request, provide additional data to support computations including:
1. Quantities of products, labor, and equipment.
2. Taxes, insurance, and bonds.
3. Overhead and profit.
4. Justification for any chang e in the Contract Times.
5. Credit for deletions from the Contract, similarly documented.
4. Support each claim for additional costs, and for WORK done on a time and material or force account basis, with additional information including:
1. Origin and date of claim.
2. Dates and times WORK was performed, and by whom.
3. Time records and wage rates paid.
4. Invoices and receipts for products, equipment, and subcontracts, similarly documented.
E. CONTRACTOR may propose a change by submitting a request for change to ENGINEER, describing the proposed change and its full effect on the WORK, with a statement describing the reason for the change, and the effect on the Contract Price and Contract Times with full documentation (including itemization of costs fo r labor, material, taxes, subcontracts, bonds, insurance, and overhead and profit) and a statement describing the effect on the WORK by Other Contractors.
F. Work Change Directive: ENGINEER may issue a document, signed by the OWNER, instructing CONTRACTOR to proceed with a change in the WORK, for subsequent inclusion in a Change Order. The document will describe changes in the WORK, and will designate method of determining any change in the Contract Price or the Contract Times. Promptly execute the change in the WORK.
G. Lump Sum Price Change Order: Based on proposal request and CONTRACTOR's fixed lump sum price quotation or CONTRACTOR's request for a Change Order as approved by ENGINEER.
H. Unit Price Change Order: Based on propos al request and CONTRACTOR's fixed unit price quotation and estimated quantities or CONTRACTOR 's request for a Change Order as approved by ENGINEER.
11180511 SECTION 01200 - 4 PRICE AND PAYMENT PROCEDURES I. Time and Material or Force Account Change Or der: Submit itemized account and supporting data after completion of change, within time limits indicated in the Contract Documents. ENGINEER will determine the change allowable in the Contract Price and the Contract Times as provided in the Contract Documents. Maintain detailed re cords of WORK done on a time and material or force account basis. Provide full information required for evaluation of proposed changes, and to substantiate costs for changes in the WORK.
J. ENGINEER will issue Change Order s for signatures of parties as provided in the Contract Documents.
K. Promptly revise progress schedules to re flect any approved change in the Contract Times (or Milestones), revise sub-schedules to adjust ti mes for other items of WORK affected by the change, and promptly resubmit to ENGINEER.
L. Promptly enter changes in the PROJECT record documents.
M. Promptly revise Applications for Payment forms to record each authorized Change Order as a separate line item and adjust the Contract Price.
END OF SECTION
11180511 SECTION 01300 - 1 ADMINISTRATIVE REQUIREMENTS
SECTION 01300
ADMINISTRATIVE REQUIREMENTS
1.1 SECTION INCLUDES
A. Specification Language.
B. Mobilization and Startup.
C. Coordination.
D. Pre-Construction Meeting.
E. Progress Meetings.
F. Pre-Installation Meetings.
G. Submittal Procedures.
H. Progress Schedules.
I. Monthly Progress Reports.
J. Construction Quality Control Reports.
K. Proposed Products List.
L. Product Data.
M. Samples.
N. Construction Photographs.
O. PROJECT Organization.
P. Submittals for Progress Meetings.
Q. Site Layout.
R. Submittals Schedule.
S. Measurement and Payment.
1.2 GENERAL
A. CONTRACTOR shall comply with the Ci ty of Sacramento Standard Specifications.
1.3 SPECIFICATION LANGUAGE
A. These PROJECT Specifications are written in imperative mood and are in abbreviated or streamlined form and include incomplete sentences. This imperative language is directed to CONTRACTOR, unless specifically noted otherwise. Omission of words or phrases, such as "CONTRACTOR shall", "shall be", "a", "the", and "a ll" are intentional. Omitted words or phrases
11180511 SECTION 01300 - 2 ADMINISTRATIVE REQUIREMENTS
shall be supplied by inference in the same manner as they are when a "note" occurs on the Drawings.
1.4 MOBILIZATION AND STARTUP
A. Do not mobilize to the Site without ENGINEER's prior written authorization. Ensure bonds and insurance as required by the Contract Documents are in full force.
B. Perform planning and scheduling activities as necessary for the performance of the WORK.
C. Purchase materials and mobilize equipment, supplies, and incidentals to the Site.
D. Use the existing Site access roads to the des ignated WORK areas during mobilization. Complete improvements to roads as necessary for the performance of the WORK.
E. Site temporary utilities and facilities in ar eas designated by ENGINEER. Obtain ENGINEER's approval prior to changing locations of temporary construction facilities. Do not use other areas without ENGINEER's prior approval. Provide additi onal land and access thereto not shown or described that may be required by CONTRACTOR for temporary construction facilities or storage of materials with no liability to the CITY or EN GINEER. Relocate construction equipment or other materials or equipment as required for the performance of the WORK.
F. Do not commence WORK involving contact with potentially contaminated materials until decontamination facilities are operational and approved by ENGINEER.
1.5 COORDINATION
A. CONTRACTOR shall comply with the Ci ty of Sacramento Standard Specifications.
B. Coordinate scheduling, submittals, and WORK in accordance of the City of Sacramento Standard Specifications and various Sectio ns of the Contract Documents to assure efficient and orderly sequence of installation of interdependent construction elements.
C. Coordinate WORK of various Sections having interdependent responsibilities for installing, connecting to, and placing in service, such elements.
D. Coordinate space requirements and installati on of mechanical and electrical WORK which are indicated diagrammatically on the Drawings. Follow routing shown for pipes, ducts, and conduit as closely as practicable; place runs parallel wi th line of building. Utilize spaces efficiently to maximize accessibility for other installations, for maintenance, and for repairs.
E. Coordinate completion and cleanup of WORK of separate Sections in preparation for Substantial Completion.
F. After the CITY's occupancy of the Site or premis es, coordinate access to the Site for correction of defective WORK and WORK not in accordance with the Contract Documents, to minimize disruption of the CITY's activities.
1.6 PRE-CONSTRUC TION MEETING
A. ENGINEER will schedule and administer a Pre-Constr uction Meeting at the Site after the date of the Notice to Proceed and prior to start of construction at the Site.
B. ENGINEER will arrange the meeting, prepare an agenda with copies for participants, and preside at meeting. Provide data required to ENGINE ER and be prepared to discuss all items on the agenda.
11180511 SECTION 01300 - 3 ADMINISTRATIVE REQUIREMENTS
C. Minimum Attendance Required: CONTRACTOR’s Superintendent and Health and Safety Officer.
D. Agenda will include, but will not necessarily be limited to, the following:
1. Designation of responsible personnel.
2. Lines of authority and communication.
3. Health and safety.
4. Use of the Site for storage, vehicle parki ng, access routes, and other Site requirements.
5. CITY's requirements.
6. Coordination with Other Contractors.
7. Temporary facilities and cont rols provided by CONTRACTOR.
8. Temporary utilities and services provided by the CITY.
9. Field offices.
10. Survey layout.
11. Security and housekeeping procedures.
12. Procedures for processing field decisions, submittals, substitutions, applications for payments, proposal requests, Field Orders , Work Change Directives, Change Orders, and closeout procedures.
13. Progress schedules.
14. Procedures for testing and inspection.
15. Procedures for maintaining record documents.
E. ENGINEER will record minutes and distribute copies to participants and those affected by decisions made. Identify errors in the minutes, if any, to ENGINEER in writing within 3 days of receipt.
1.7 PROGRESS MEETINGS
A. ENGINEER will schedule and administer progress meetings at the Site throughout the progress of the WORK at minimum weekly intervals or more frequently as required.
B. ENGINEER will arrange meetings, prepare agenda with copies for participants, and preside at meetings. Provide data required to ENGINEER a nd be prepared to discuss all items on the agenda.
C. Attendance Required: CONTRACTOR's Superi ntendent and Health and Safety Officer, CONTRACTOR's major Subcontractors and Supplie rs, as appropriate to agenda topics for each meeting.
D. Agenda will include, but will not necessarily be limited to, the following:
1. Review of minutes of previous meetings.
11180511 SECTION 01300 - 4 ADMINISTRATIVE REQUIREMENTS
2. Review of WORK progress since last meeting.
3. Field observations, problems, and decisions.
4. Identification of problems which impede planned progress.
5. Review of submittals schedule and status of submittals.
6. Review of off-Site material fabr ication/processing and delivery schedules.
7. Review of health and safety concerns and issues including air monitoring results.
8. Maintenance of Progress Schedule.
9. Corrective measures to regain projected schedules.
10. Planned progress during succeeding WORK period.
11. Coordination of projected progress.
12. Maintenance of quality and WORK standards.
13. Effect of proposed changes on Progress Schedule and coordination.
14. Change Orders.
15. Applications for Payment.
16. Other business relating to the WORK.
E. ENGINEER will record minutes and distribute copies to participants and those affected by decisions made. All communication to Subcontrac tors, Suppliers, or others that CONTRACTOR is responsible for will be made through CONTRACTOR . Identify errors in the minutes, if any, to ENGINEER in writing within 3 days of receipt.
1.8 PRE-INSTALLATION MEETINGS
A. When required in individual Sections, CONTRACT OR shall convene a Pre-Installation Meeting at the Site prior to commencing WORK in the Section.
B. Require attendance of parties directly affecti ng, or affected by, WORK of the specific Section.
C. Notify ENGINEER, in writing, 4 days in advance of meeting date.
D. Prepare agenda and preside at meeting:
i. Review conditions of installation, preparation, and installation procedures.
ii. Review coordination with related WORK.
E. ENGINEER will record minutes and distribute copies to participants and those affected by decisions made.
F. Identify errors in the minutes, if any, to ENGINEER in writing within 3 days of receipt.
11180511 SECTION 01300 - 5 ADMINISTRATIVE REQUIREMENTS
1.9 SUBMITTAL PROCEDURES
A. Submittal procedures shall conform to the r equirements and procedures described in the City of Sacramento Standard Specification.
B. Transmit each submittal with ENGINEER accepted transmittal form and the correct number of copies.
D. Sequentially number the transmittal form. Revise submittals with original number and a sequential alphabetic suffix.
E. Identify the following: PROJECT, CONTRACTOR, Subcontractor, or Supplier; and pertinent Drawing and detail number and Section number, as appropriate.
F. Apply CONTRACTOR's approval stamp prior to initial submission to ENGINEER, signed and dated, certifying that CONTRACTOR has sati sfied CONTRACTOR's obligations under the Contract Documents including but not limited to review and approval, verification of products required, field dimensions, adjacent constructi on WORK, and coordination of information with respect to CONTRACTOR's review and approval of that submittal. Unstamped or unsigned submittals will be returned by ENGINEER without action.
G. Except as specified otherwise, for each submittal for review by ENGINEER allow 15 days excluding delivery time to and from CONTRACTOR. Schedule submittals to expedite the Contract and in accordance with specified scheduling. Coordinate submission of related items.
H. Identify product or system limitations which may be detrim ental to successful performance of the completed WORK.
I. Provide space for ENGINEER review stamp and comments on submittals.
J. Make corrections to each submittal required by ENGINEER. Promptly revise and resubmit the required number of corrected copies of each subm ittal and submit new submittals required by such correction; identify changes made since prev ious submission and changes other than those requested by ENGINEER.
K. Promptly distribute copies of reviewed s ubmittals to Subcontractors, Suppliers, and other concerned parties as appropriate. Instruct parties to promptly report any inability to comply with provisions.
L. Submittals not requested will not be recognized or processed. Submittals received directly from Subcontractors, Suppliers, vendors, or other Representatives or without CONTRACTOR stamp will be returned by ENGINEER without action.
M. Adjustments made on CONTRACTOR's drawings by ENGINEER are not intended to change the Contract Price. If adjustments affect the Contract Price, state such in writing, as specified elsewhere in the Contract, to ENGINEER for approval prior to proceeding with the WORK.
N. It is the responsibility of CONTRACTOR to review submittals made by Suppliers and Subcontractors before transmitti ng them to ENGINEER to assure proper coordination of the WORK and to determine that each submittal is in accordance with CONTRACTOR's desires and that there is sufficient information about mate rials and equipment for ENGINEER to determine compliance with the Drawings and Specificatio ns. Incomplete or inadequate submittals will be returned for revision without review.
11180511 SECTION 01300 - 6 ADMINISTRATIVE REQUIREMENTS
1.10 PROGRESS SCHEDULES
A. Progress Schedule shall conform to the require ments and procedures described in the City of Sacramento Standard Specification.
B. Submit initial detailed Progress Schedule in duplic ate within 7 days after the date of the Notice to Proceed and prior to commencing WORK at the Site. After ENGINEER's review, resubmit required revised data within 3 days. Submit updated Progress Schedules at each Progress Meeting, identifying changes since previous version and estimated percentage of completion for each item of the WORK. If a Progress Sschedule remains unchanged from one period to the next, submit a written notice to that effect.
C. Show complete sequence of construction by ac tivity, identifying WORK of separate stages and other logically grouped activities, and include the Contract Times (or Milestones) identified in Section 01100. Show coordination of interrelated WORK activities and items. Indicate the early and late start, early and late finish, float dates, and duration.
D. If during performance of the WORK, CONTRACT OR believes it necessary or advantageous to change sequence of activities shown on CONTRACTOR's Progress Schedule, submit proposed revisions to ENGINEER for approval prior to ch anging the sequence of WORK. No change shall be made in the order in which WORK activities are being performed until ENGINEER's written approval for the revised schedule has been obtained. The schedule will be acceptable to ENGINEER as providing an orderly progression of the WORK to completion within any specified dates identified in Section 01100, but such acceptance will neither impose on ENGINEER responsibility for the sequencing, scheduling, or progress of the WORK nor interfere with or relieve CONTRACTOR from CONTRACTOR's full responsibility therefore.
1.11 MONTHLY PROGRESS REPORTS
A. Submit Monthly Progress Report in a form acceptable to ENGINEER indicating WORK accomplished, problems encountered, problem s resolved, and WORK scheduled for the next month.
B. The following documentation shall be part of the Monthly Progress Report:
1. Tabulated budget status listing the Contract tasks identified in the Progress Schedule, and consisting of the following column headings:
i. Original Budget: Original estimated cost, including direct proportional amount of CONTRACTOR's overhead and profit, to accomplish the tasks. Total cost to complete the tasks shall equal the Contract Price.
ii. Approved Changes: Changes approved by Change Order to the original budget.
iii. Current Budget: Sum of original budget and approved changes.
iv. Percent Complete: Estimated fraction of the WORK that has been completed.
v. Achieved Value: Dollar value of the WORK that has been completed (i.e., current budget multiplied by percent complete).
vi. Amount Spent: Dollar amount that has been spent on the task.
vii. Achieved/Spent Ratio: Comparison of achieved value to amount spent.
11180511 SECTION 01300 - 7 ADMINISTRATIVE REQUIREMENTS
1.12 CONSTRUCTION QUALITY CONTROL REPORTS
A. Record daily Construction Quality Control activities in CONTRACTOR's Site logbook.
B. Each workday submit a Construction Quality Control Report for the previous workday.
1.13 PROPOSED PRODUCTS LIST
A. Within 15 days after the date of the Notice to Proceed and prior to products arrival on the Site, submit list of major products proposed for us e, with name of manufacturer, trade name, and model number of each product.
B. For products specified only by reference standards or description, give name of manufacturer, trade name, model or catalog designation, and reference standards.
C. For products requiring special handling procedures , submit a Material Safety Data Sheet prior to product's arrival on the Site.
1.14 PRODUCT DATA
A. Submit the number of copies which CONTRACT OR requires, plus 2 copies which will be retained by ENGINEER.
B. Mark each copy to identify applicable pr oducts, models, options, and other data. Supplement manufacturers' standard data to provide information unique to the PROJECT.
C. Indicate product utility and electrical characte ristics, utility connection requirements, and location of utility outlets for service for functional equipment and appliances.
D. After review, distribute in accordance with Ar ticle 1.8 and provide copies for record documents as described in Section 01700.
1.15 SAMPLES
A. The submittal of Samples shall conform to t he requirements and procedures described in this Article.
B. When specified in individual Sections, subm it Samples to illustrate functional and aesthetic characteristics of the product, with integral parts and attachment devices. Coordinate Sample submittals for interfacing WORK.
C. Samples which are related to the same unit of WORK or Specification Section shall be submitted at the same time. If related Shop Drawings and Samples are submitted at different times, they cannot be reviewed until both are furnished to ENGINEER.
D. CONTRACTOR shall review, approve, and submit all Samples promptly. Samples shall be identified with correct reference to individu al Section, page, article and paragraph number, and Drawing number when applicable.
E. CONTRACTOR shall submit at least 3 Samples of each item required for ENGINEER's approval.
Submission of Samples shall conform to all applicable provisions under Article 1.8 Submittal Procedures.
11180511 SECTION 01300 - 8 ADMINISTRATIVE REQUIREMENTS
F. ENGINEER will review and take action on Samples with reasonab le promptness so as to cause no delay, but only for conformance with the design concept of the WORK and with the information given in the Contract Documents.
G. CONTRACTOR shall make all corrections required and shall resubmit the required number of new Samples until approved.
H. ENGINEER's approval of Sa mples shall not relieve CONTRACTOR of responsibility for any deviation from the requirements of the Contract Documents. ENGINEER's approval shall not relieve CONTRACTOR from responsibility for errors or omissions in the Samples.
I. No portion of the WORK requiring a Samp le submission shall be commenced until the submission has been approved by ENGINEER. All such portions of the WORK shall be in accordance with approved Samples.
1.16 CONSTRUCTION PHOTOGRAPHS
A. Preconstruction photographs s hall conform to the city of Sacramento Standard Specifications.
B. Twice monthly submit photographs within 3 days after exposure.
C. Photographs: 1 print; color, glossy; can be submitted in electronic format.
D. Take 2 Site photographs from differing directio ns indicating the relative progress of the WORK.
E. ENGINEER will advise CONTRACT OR in writing, describing PROJECT locations and subjects to be photographed, which will not be limited to WORK performed under the Contract.
F. Each photograph shall contain at least 1 person or other easily identifiable object properly located to effectively illustrate dimensional scale of WORK being photographed.
G. Camera equipment, film, and development used shall be type best suited to produce glossy enlargement prints that are sharp and show details clearly.
H. Identify photographs with date, time, orient ation, PROJECT identification, and description provided by ENGINEER.
I. Repeat information contained on back of each photographic print on sleeve of negatives.
J. Permission for CONTRACTOR to use prog ress photographs will be subject to approval of ENGINEER.
1.17 PROJECT ORGANIZATION
A. Within 7 days after the date of the Notice to Proc eed and prior to mobilization to the Site submit to ENGINEER a PROJECT organization chart identifying major positions and names of persons assigned to these positions, including off-Site Project Manager, Superintendent, Certified Industrial Hygienist, Health and Safety Officer, testing labs, and Subcontractors.
11180511 SECTION 01300 - 9 ADMINISTRATIVE REQUIREMENTS
1.18 SUBMITTALS FOR PROGRESS MEETINGS
A. At least 24 hours prior to scheduled progress meetings submit the following:
1. Updated Progress Schedule detailing all activities. Include review of progress with respect to previously established dates for starting and stopping the variou s stages of the WORK, major problems and action taken, injury reports, equipment breakdown, and material removal.
2. Copies analytical results conducted by CONTRACTOR.
3. Copies of transport manifests, trip ticket s, and disposal receipts for waste materials removed from the WORK area.
4. Weekly copies of the Site entry and WORK area logbooks with information on worker and visitor access.
6. Weekly results of collected air sampling and analytical data, including OSHA compliance air monitoring results.
7. Any other information required by ENGINEER or relevant to the agenda for the upcoming progress meeting.
1.19 SITE LAYOUT
A. Within 7 days after the date of the Notice to Proceed and prior to mobilization to the Site, submit the Site layout drawings, showing existing c onditions, facilities, and proposed construction facilities, and temporary controls to be provided by CONTRACTOR including but not limited to the following:
1. Existing property lines, structur es, roads, utilities, and other existing Site feature or facility.
2. Temporary access roads and utilities to be constructed.
3. Field offices and sheds.
4. Equipment and personnel decontamination areas.
5. The means of ingress and egress and temporary traffic control facilities.
6. Proposed location of Site access.
7. Equipment and material staging areas.
8. Soil stockpile areas. Demolition debris stockpile areas.
9. Exclusion Zones, Contaminant Reduct ion Zones, and other zones specified in CONTRACTOR's Site-specific Health and Safety Plan.
1.20 SUBMITTALS SCHEDULE
A. Submit a submittals schedule within 7 days after the date of the Notice to Proceed.
B. The submittals schedule shall be in tabular fo rm listing each required submittal by Section and the time for submitting, reviewing, and processing each submittal.
11180511 SECTION 01300 - 10 ADMINISTRATIVE REQUIREMENTS
C. The submittals schedule will be reviewed by ENGINEER and ENGINEER will respond in writing listing deficiencies. Do not list submittals not ca lled for in the Contract Documents. The schedule shall include all items for which CONTRACTOR proposes to use substitute or "or-equal" products. Correct deficiencies and resubmit t he Submittals schedule prior to beginning any WORK.
1.21 MEASUREMENT AND PAYMENT
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
B. Bonds:
1. Schedule of Prices Item No. 2
2. Payment Basis: Lump sum price. Includes furnishing and maintaining bonds required by the Contract Documents.
C. Insurance:
1. Schedule of Prices Item No.3
2. Payment Basis: Lump sum price. Includes furnishing and maintaining insurance required by the Contract Documents including Pollution Liability insurance for Item No. 01300/2 i), Asbestos Liability insu rance for Item No. 01300/2 ii), the CITY’s Protective Liability insurance for Item No. 01300/2 iii), Builders' Risk (All-Risks) insurance for Item No. 01300/2 iv), and all other insurance for Item No. 01300/2 v).
D. Mobilization and Startup:
1. Schedule of Prices Item No. 4
2. Payment Basis: Lump sum price. Includes re source and material procurement activities; procure permits; meetings to coordinat e key interface points and to establish communication channels between the CITY, ENGINEER, and CONTRACTOR.
END OF SECTION
11180511 SECTION 01351 - 1 HEALTH AND SAFETY
SECTION 01351
HEALTH AND SAFETY
1.1 SECTION INCLUDES
A. References.
B. General Requirements.
C. Basis of Program.
D. Site Characterization.
E. Submittals.
F. Health and Safety Officer.
G. Personnel Health, Safety, and Hygiene.
H. Air Monitoring.
I. Contingency and Emergency Response Plans.
J. Site Control.
K. Measurement and Payment.
1.2 REFERENCES
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications.
B. Section 01400 - Quality Requirements: Requirements for references.
C. United States Federal Government - Code of Federal Regulations (CFR):
1. 29 CFR 1910.120 - Hazardous Waste Operations and Emergency Response.
2. 29 CFR 1910.134 - Respiratory Protection.
3. 29 CFR 1910.146 - Permit-required Confined Spaces.
4. 29 CFR 1910.1200 - Hazard Communication.
5. 29 CFR 1926.65 - Hazardous Waste Operations and Emergency Response.
1.3 GENERAL REQUIREMENTS
A. Develop a written Site-specific Health and Safety Plan which complies with 29 CFR 1910.120 and 29 CFR 1926.65 prior to commencing any on-Site WORK and continue to implement, maintain, and enforce the plan until final demobilization from the Site. The development, implementation, and maintenance of the Site-specific Health and Safety Plan is CONTRACTOR's sole responsibility. CONTRACTOR's Site-specific Health and Safety Plan, as a minimum, shall address the specifications contained herein.
11180511 SECTION 01351 - 2 HEALTH AND SAFETY
B. The health and safety guidelines contained herein are intended to provide for a safe and minimal risk working environment for on-Site personnel and to minimize the impact of activities involving contact with any Hazardous Substance, Hazard ous Waste, Pollutant, Contaminant, or Solid Waste on the general public and the surrounding environment.
C. Should CONTRACTOR seek relief from or su bstitution for any portion or provision of the minimum health and safety guidelines specified he rein or CONTRACTOR's Site-specific Health and Safety Plan, such relief or substitution shall be requested of ENGINEER in writing, and if accepted by ENGINEER, will be authorized in writing.
D. Responsibility: Be responsible for the safety of persons and property on the Site and for the protection of persons off the Site and the environmen t to the extent that they may be affected by the conduct of the WORK. Comply with and enforce compliance by employees of CONTRACTOR and Representatives with safety requirements of the Contract Documents, Laws and Regulations, and CONTRACTOR's Site-specific Health and Safety Plan. CONTRACTOR acknowledges that safety and environment prot ection obligations are of paramount importance regarding all WORK to be performed under the Contract Documents.
E. Hazard Communication Requirements:
1. Comply with the requirements of OSHA's "Hazard Communication" rule, 29 CFR 1910.1200. Obtaining information on any hazardous chemical or harmful physical agent to which personnel of CONTRACTOR and Representatives, and visitors have potential exposure while on the Site.
2. CONTRACTOR shall provide ENGINEER with Material Safety Data Sheet (MSDS) documentation on any "hazardous" chemicals that CONTRACTOR or Representatives plan to bring onto the Site. In addition, CONTRACTOR shall be responsible for meeting container warning label requirements of OSHA rule.
F. Work Stoppage: Give precedence to the safe ty and health of the public and on-Site personnel and the protection of the environment over cost and schedule considerations for all WORK. The Health and Safety Officer shall be responsible for decisions regarding when WORK will be stopped or started for health or safety considerat ions and shall have the authority, in the Health and Safety Officer's discretion, to stop or start the WORK for health or safety considerations.
ENGINEER will have the right to stop WORK for health and safety considerations.
G. Unforeseen Hazards: Should any unforeseen or Site-peculiar safety-related factor, hazard, or condition become evident during performance of the WORK at the Site, bring such to the attention of ENGINEER verbally and in writing as quickly as possible, for resolution. In the interim, take prudent action to establish and maintain safe working conditions and to safeguard employees of CONTRACTOR and Representativ es, the public, the CITY, ENGINEER, and the environment.
1.4 BASIS OF PROGRAM
A. OSHA standards and regulations contained in 29 CFR 1910 and 1926 provide the basis for the health and safety program. The program also reflects the position of USEPA and NIOSH regarding procedures recommended or required to ensure safe operations at sites containing hazardous or toxic materials.
11180511 SECTION 01351 - 3 HEALTH AND SAFETY
1.5 SITE CHARACTERIZATION
A. WORK at the Site will involve contact with solid waste, subsurface soils, and potentially groundwater/leachate from the landfill.
1.6 SUBMITTALS
A. Section 01300 - Administrative Requirement s: Requirements for progress submittals.
B. CONTRACTOR's Site-Specific Health and Safety Plan:
1. Within 7 days after the date of the Notice to Proceed and prior to mobilization to the Site, submit a Site-specific Health and Safety Plan which complies with 29 CFR 1910.120 and 29 CFR 1926.65. As a minimum, the Site-specific Health and Safety Plan shall include the following:
1. A safety and health risk or hazard analysis for each Site task and operation.
2. Personnel training assignments in accordance with 29 CFR 1910.120 (e) and 29 CFR 1926.65 (e).
3. Personal Protective Equipment (PPE) to be used by personnel for each Site task and operation being conducted in accordance with 29 CFR 1910.120 (g)(5) and 29 CFR 1926.65 (g)(5).
4. Medical surveillance requirements in accordance with 29 CFR 1910.120 (f) and 29 CFR 1926.65 (f).
5. Frequency and types of air monitoring, personnel monitoring, and environmental sampling techniques and instrumentation to be used, including methods of maintenance and calibration of monitoring and sampling equipment to be used.
6. Site control measures in accordance with 29 CFR 1910.120 (d) and 29 CFR 1926.65 (d).
7. Decontamination procedures in accord ance with 29 CFR 1910.120 (k) and 29 CFR 1926.65 (k).
8. An Emergency Response Plan meeting the requirements of 29 CFR 1910.120 (l) and 29 CFR 1926.65 (l) for safe and effective responses to emergencies, including necessary PPE and other equipment.
9. A written respiratory protecti on program for PROJECT activities.
10. Procedures dealing with heat and/or cold stress.
11. Confined space entry procedures.
12. A spill containment program meeting the requirements of 29 CFR 1910.120 (j) and 29 CFR 1926.65 (j) if drummed waste material is generated, excavated, stored, or managed at the Site.
2. ENGINEER will review CONTRACTOR's Site -specific Health and Safety Plan and provide comments to CONTRACTOR within 10 days after receipt of the plan. Revise the plan as appropriate and resubmit the plan to ENGINEER within 7 days after receipt of comments from ENGINEER.
11180511 SECTION 01351 - 4 HEALTH AND SAFETY
C. Proof of OSHA Training: Within 7 days after the date of the Notice to Proceed and prior to mobilization to the Site, submit a list of all pers onnel that will be employed at the Site. For each of the listed personnel, provide proof of tr aining as required under OSHA 29 CFR 1910.120 and 29 CFR 1926.65. Submit proof of training for any additional personnel, as they are sent to the Site.
D. Medical Surveillance:
1. Within 7 days after the date of the Notice to Proceed and prior to mobilization to the Site, submit certification of medical surveillance for all Site personnel.
2. Submit additional certification of medical surveillance as personnel are sent to the Site.
E. Respirator Fit Test: Within 7 days after the date of the Notice to Proceed and prior to mobilization to the Site, submit proof of respirator fit testing for on-Site personnel.
F. Air Monitoring Reporting: Submit daily on a separate CONTRACTOR designated form air monitoring results.
1.7 HEALTH AND SAFETY OFFICER
A. Employ and assign to the WORK a competent and authorized representative herein referred to as "Health and Safety Officer". Health and Safety Officer Qualifications:
1. Have a minimum of 2 years Site-related working experience specific to the activities associated with excavation activities in landfill/solid waste projects.
2. Have a basic working knowledge of state and federal occupational safety and health regulations.
3. Have formal education and/or training in occupational safety and health.
B. Health and Safety Officer Responsibilities:
1. Obligated to stop or start the WORK when it is necessary or advisable for reasons of health or safety.
2. Completing Health and Safety Training Sessions and ensuring that personnel not successfully completing the required training ar e not permitted to enter the Site to perform WORK in the Exclusion Zone or the Contaminant Reduction Zone.
3. Implementing and daily enforcing and monitoring the Site-specific Health and Safety Plan.
4. Be on the Site during the execution of WORK at the Site.
1.8 PERSONNEL HEALTH, SAFETY, AND HYGIENE
A. Medical Surveillance:
1. Conduct medical surveillance of personnel as required by 29 CFR 1910.120, 29 CFR 1926.65, and 29 CFR 1910.134.
11180511 SECTION 01351 - 5 HEALTH AND SAFETY
B. Training: Furnish personnel assigned to or entering the Site who have successfully completed training required by the applicable OSHA Standards in 29 CFR 1910 and 29 CFR 1926 and specifically with 29 CFR 1910.120 and 1926.65.
C. Levels of Protection: Establish actual levels of protection for each WORK area based on planned activity and location of activity. The anticipat ed levels of personal protection based on WORK activity are as follows:
Anticipated Level of
Work Activity Personal Protection
1. Excavation and regrading activities Level D/Level C
2. Construction of earthen soil cover an d ancillary features Level D/Level C
3. Construction of passive ventilation trench Level D/Level C
4. Installation of soil gas probes Level D/Level C
D. Personal Protective Equipment:
1. Furnish on-Site CONTRACT OR personnel with appropriate PPE. Clean and maintain safety equipment and protective clothing. As a minimum, each worker on Site shall wear a hard hat, safety glasses with side shields, safety boots with steel toes and shank, full-length pants, and long sleeve shirt.
2. Develop protective equipment usage procedures and enforce strict compliance with such procedures by on-Site personnel; include the following procedures as a minimum:
1. Do not permit prescription eyeglasses to be worn that are not safety glasses. Do not permit contact lenses on the Site within the Exclusion Zone or the Contaminant Reduction Zone.
2. Change respirator cartridges/filters daily during periods of respirator usage or prior to breakthrough, whichever occurs first.
3. Do not permit footwear to be worn that is not steel-toed safety shoes or boots. Cover footwear by rubber overshoes when entering or working in the Exclusion Zone or the Contaminant Reduction Zone.
4. Dispose of or decontaminate PPE worn on the Site at the end of the workday.
5. Decontaminate reusable PPE before reissuing.
6. Do not permit on-Site personnel who have not passed a respirator fit test to enter the Exclusion Zone or the Contaminant Reduction Zone. Do not permit personnel to have facial hair that interferes with a proper fit of the respirator.
E. Respiratory Protection:
1. Furnish on-Site personnel with extensive tr aining in the usage and limitations of, and qualitative fit testing for, ai r purifying and supplied-air respirators in accordance with 29 CFR 1910.134 for any confined space entry, or any WORK requiring Level C or higher protection.
2. Develop, implement, and maintain a written respiratory program in accordance with 29 CFR 1910.134.
11180511 SECTION 01351 - 6 HEALTH AND SAFETY
3. Monitor, evaluate, and provide respir atory protection for on-Site personnel.
4. Levels of protection as listed in Paragraph 1.8 C have been chosen to be consistent with the Site-specific potential airborne haza rds associated with the major contaminants identified at the Site. The selection of appr opriate protection is based upon the potential presence of compounds with the lowest recommended threshold limit value.
5. Be responsible for appropriate respiratory protection during WORK activities. Do not allow persons to enter the Exclusion Zone or the Contaminant Reduction Zone without appropriate respiratory protection.
6. Be responsible for assessing the ability for on-Si te personnel to wear respiratory protection.
Cardiopulmonary system examination and pulmonary function testing are minimum requirements for personnel wearing respiratory protection.
7. Do not permit on-Site personnel unable to pass a respirator fit test to wear respiratory protection and to enter the Exclusion Zone or the Contaminant Reduction Zone.
F. Heat Stress/Cold Stress: Implement a heat stress and/or cold stress monitoring program as applicable and include in the Site-specific Health and Safety Plan.
G. Personnel Hygiene and Personnel Decontamination Procedures:
1. Provide, as a minimum, the following:
1. Suitable containers fo r storage and disposal of used disposable PPE.
2. Potable water and a suitable sanitation facility.
H. Emergency and First-Aid Equipment:
1. Locate and maintain emergency and first-aid equipment in appropriate location on the Site, including:
1. First-aid kit to accommodate the numbers of on-Site personnel.
2. Portable emergency eye wash.
3. Two 20-pound ABC type dry chemical fire extinguishers.
4. Fire blankets and towels.
5. Stretcher.
6. One hand-held emergency siren.
2. As a minimum, provide 1 certified first-aid technician on the Site at all times that on-Site WORK activities are in progress. This technician may perform other duties but shall be immediately available to render first aid when needed.
I. Site Communications:
1. Post emergency numbers near the Site telephones.
2. Ensure that personnel WO RK under the use of a "buddy" system and develop a hand signal system appropriate for the Site activities.
11180511 SECTION 01351 - 7 HEALTH AND SAFETY
3. Provide an employee alarm system to notify employees of on-Site emergency situations or to stop WORK activities if necessary.
4. Furnish selected personnel with 2-way radios.
J. Safety Meetings: Conduct mandatory daily safety meetings for on-Site personnel, and additionally as required by special or WORK-related conditions; include refresher training for existing equipment and protocols, review ongoing safety issues and protocols, and examine new Site conditions as they are encountered. Hold additional safety meetings on an as-needed basis.
1.9 AIR MONITORING
A. Develop air monitoring program meeting the requirements of 29 CFR 1910.120 (h) and 29 CFR 1926.65 (h).
B. During the progress of WORK activities, monito r air quality in and around the Exclusion Zone.
Conduct air monitoring on a regular periodic basis, and additionally as required by special or WORK-related conditions. Report any departur es from general background to ENGINEER who will, in conjunction with the Health and Safety O fficer, determine when operations should be shut down and restarted.
C. Operate air monitoring equipment with personnel trained in the use of the specific equipment provided and under the control of the Health a nd Safety Officer. Monitoring equipment used within the potentially contami nated WORK areas with combustible gases shall be intrinsically safe.
D. Conduct air monitoring on a routine basis around active WORK locations. Perform monitoring as a minimum on an hourly basis and additionally as dictated by the Site activities.
E. Implement measures to control fugitive dust du ring the implementation of the WORK that include, but are not limited to, the following: limiting vehicle speed, covering/wetting haul loads, and spraying areas with water before/during construction activity (e.g., excavation of the storm water detention basin).
1.10 CONTINGENCY AND EM ERGENCY RESPONSE PLANS
A. General: Comply with 29 CFR 1910.120 (l) and 20 CFR 1926.65 (l).
B. On-Site Contingency and Emergency Respon se Plan: Address the standard operating procedures to be implemented during emergency situations.
C. Off-Site Contingency and Emergency Response Plan:
1. Prior to commencing WORK involving the handling of Hazardous Substance, Hazardous Waste, Pollutant, Contaminant, or Solid Waste, develop an off-Site Contingency and Emergency Response Plan. This plan is intended to provide immediate response to a serious Site occurrence such as explosion, fire, or migration of significant quantities of toxic or hazardous material from the Site which could affect or endanger the public or adjacent public or private areas.
2. Attend a coordination meeting to be held wi th appropriate authorities including City, Fire, Hospital, State and City Police, State Depart ment of Transportation, County Health Department, and Community Emergency Coordina tor; meeting will identify the off-Site Emergency Response Coordinator through wh om all information and coordination will occur in the event of an incident.
11180511 SECTION 01351 - 8 HEALTH AND SAFETY
1.11 SITE CONTROL
A. Comply with 29 CFR 1910.120 (d) and 20 CFR 1926.65 (d).
B. Provide in the Site-specific Health and Safety Plan a figure or map which presents the delineation of the WORK zones for PROJECT activities.
C. Provide in the Site-specific Health and Safe ty Plan a discussion on Site security issues.
D. Provide in the Site-specific Health and Safety Plan a detailed discussion on decontamination procedures for both equipment and personnel, includ ing collection and disposal of wash waters, sediments, and spent PPE.
E. Confined Space Entry Program:
1. Comply with 29 CFR 1919.146; include in the Site-specific Health and Safety Plan.
1.12 MEASUREMENT AND PAYMENT
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
B. Development, Implementation, and Maintenance of the Site-specific Health and Safety Plan:
1. Schedule of Prices Items No. 1 and 5.
2. Payment Basis: Lump sum price. Includes development, implementation, and maintenance of the Site-specific Health and Safety Plan; provision of all required training; designation and maintenance of WORK areas; air monitoring for volatile organics, explosive gases, and respirable dust; services of the Health and Safety Officer including salary, wages, taxes, and benefits; maintain ing, cleaning, and stocking the Personnel Hygiene/Decontamination Facilit y, the Emergency First-aid Fa cility, toilet facilities; and provision of the Site security.
END OF SECTION
11180511 SECTION 01400 - 1 QUALITY REQUIREMENTS
SECTION 01400
QUALITY REQUIREMENTS
1.1 SECTION INCLUDES
A. Quality Control.
B. Tolerances.
C. References.
D. Inspecting and Testing Services.
E. Measurement and Payment.
1.2 GENERAL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications.
1.3 QUALITY CONTROL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications: Quality of Materials and Workmanship
B. Monitor quality control over Suppliers, products, services, the Site conditions, and workmanship, to produce WORK of specified quality.
C. Comply with manufacturers' instructions, including each step in sequence.
D. Should manufacturers' instructions conflict with the Contract Documents, request clarification from ENGINEER before proceeding.
E. Comply with specified standards as minimum quality for the WORK except where more stringent tolerances, codes, or specified requirements indicate higher standards or more precise workmanship.
F. Perform WORK by persons qualified to produce workmanship of specified quality. Use persons licensed to perform the WORK where required by these Specifications or Laws and Regulations.
G. Secure products in place with positive anchorage devices designed and sized to withstand stresses, vibration, physical distortion, or disfigurement.
H. Materials furnished and finished or intermediate stages of the WORK shall be sampled, tested, and inspected as specified in individual Sections and as required by reference standards.
1.4 TOLERANCES
A. Monitor tolerance control of installed produ cts to produce acceptable WORK. Do not permit tolerances to accumulate.
B. Comply with manufacturers' tolerances. Should manufacturers' tolerances conflict with the Contract Documents, request clarification from ENGINEER before proceeding.
11180511 SECTION 01400 - 2 QUALITY REQUIREMENTS
C. Adjust products to appropriate dimensions; position before securing products in place.
1.5 REFERENCES
A. For products or workmanship specified by as sociation, trade, or other consensus standards, comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable Laws and Regulations.
B. Conform to reference standard by date of issue current as of bid closing date, except where a specific date is established by Laws or Regulations or by an individual Section.
C. Specific provisions of Laws or Regulations ma y be referenced in the Project Specifications to assist CONTRACTOR and identify options selected by ENGINEER. Such references do not relieve CONTRACTOR from compliance with other applicable provisions of Laws or Regulations not specifically referenced.
D. No inference or provision of any reference document including but not limited to any standard specification, manual, or code shall be effect ive to change the relationships, duties, and responsibilities of the CITY, CONTRACTOR, or ENGINEER from those set forth in the Contract Documents, nor shall it be effective to assign to the CITY or ENGINEER any duty or authority to supervise or direct the furnishing or performance of the WORK or any duty or authority to undertake responsibility inconsistent with the provisions of the Contract.
E. Publications referred to in these Specifications form part of the Specifications to the extent specified in individual Sections.
F. In case of conflict or discrepancy between a refe rence standard and the Project Specifications or with another reference standard, the more stringent requirements shall apply.
G. Should specified reference standards conflict with the Contract Documents, request clarification from ENGINEER before proceeding.
1.6 INSPECTING AND TESTING SERVICES
A. CITY will employ and pay for services of an independent inspecting company and testing laboratory to perform inspecting and testing services as specified in individual Sections.
B. Employment of inspecting company and testi ng laboratory and services performed by such inspecting company and testing laboratory in no way relieves CONTRACTOR of obligation to perform the WORK in accordance with requirements of the Contract Documents.
C. Inspecting Company and Testing Laboratory Responsibilities:
1. Test samples of mixes and materials submitted by CONTRACTOR.
2. Provide qualified personnel at the Site. Cooperate with ENGINEER and CONTRACTOR in performance of services.
3. Perform specified inspecting, sampling, and testing of products and methods of construction in accordance with specified standards.
4. Ascertain compliance of materials and mixes with requirements of the Contract Documents.
5. Promptly notify ENGINEER and CONTRACTOR of observed irregularities, deficiencies, or non-conformance of the WORK or products.
11180511 SECTION 01400 - 3 QUALITY REQUIREMENTS
6. Perform additional inspection and tests required by ENGINEER.
7. Attend pre-construction meetings and progress meetings, as required.
D. Inspecting Company and Testing Laboratory Reports:
1. After each inspection and test promptly subm it 2 copies of reports to ENGINEER and to CONTRACTOR. Submit draft on-Site inspection report prior to leaving the Site.
2. As a minimum, reports shall include:
1. Date issued.
2. Project title and number.
3. Name and address of inspecting and testing laboratory.
4. Name of inspector.
5. Date and time of sampling or inspection.
6. Identification of product and related specification Section.
7. Location in the Project.
8. Record of temperature and weather.
9. Type of inspection or test.
10. Date of test.
11. Results of tests and observations.
12. Conformance with the Contract Documents.
3. When requested by ENGINEER, provid e interpretation of test results.
E. Limits on Inspecting Company and Testing Laboratory Authority:
1. Inspecting company and testing laboratory may not release, revoke, alter, or enlarge on requirements of the Contract Documents.
2. Inspecting company and testing laboratory ma y not approve or accept any portion of the WORK.
3. Inspecting company and testing laboratory may not assume or perform any duties of CONTRACTOR.
4. Inspecting company and testing laborato ry has no authority to stop the WORK.
F. CONTRACTOR Responsibilities:
1. Deliver to inspecting company and testing laboratory at designated location, adequate samples of materials proposed to be used which require testing.
11180511 SECTION 01400 - 4 QUALITY REQUIREMENTS
2. Cooperate with personnel of independent in specting company and testing laboratory, and provide safe access to the WORK and to manufacturer's operations.
3. Provide incidental labor and facilities:
1. To provide access to the WORK to be tested.
2. To obtain and handle samples at the Site or at source of products to be tested.
3. To facilitate test s and inspections.
4. For inspecting company and testing laboratory's exclusive use for storage and curing of test samples.
5. Forms for preparing concrete test beams and cylinders.
4. Notify ENGINEER and inspecting company and testing laboratory 24 hours prior to expected time for operations requiring inspecting and testing services to allow for assignment of personnel and scheduling of tests.
5. Furnish copies of product test reports.
6. Promptly notify ENGINEER of all observed irregularities or non-conformance of the WORK.
7. Retesting required because of CONTRACTOR negligence or non-conformance to specified requirements shall be performed by the same inspecting and testing laboratory on instructions by ENGINEER at CONTRACTOR's expense and at no additional cost to the CITY.
8. If defects or deficiencies are revealed during te sting or inspecting, correct such defects and deficiencies and retest affected portions of the WORK.
1.7 MEASUREMENT AND PAYMENT
A. No separate payment will be made for WORK under this Section.
END OF SECTION
11180511 SECTION 01500 - 1 TEMPORARY FACILITIES AND CONTROLS SECTION 01500
TEMPORARY FACILITIES AND CONTROLS
1.1 SECTION INCLUDES
A. Temporary Utilities: Water service.
B. Construction Facilities: CONTRACTOR's field office and sheds, equipment decontamination facility, personnel hygiene/decontaminat ion facility, emergency first-aid facility, sanitary facilities, drum staging pad, storage/stockpiling facilities, wastewater storage drums.
C. Site Security and Traffic Plan.
D. Vehicular Access and Parking: Acce ss roads, parking, traffic regulation.
E. Temporary Barriers and Enclosures: Barriers, fencing, security.
F. Temporary Controls: Water control and dewatering.
G. Storm Water Pollution Prevention Plan.
H. Storm Water Best Management Practices.
I. Snake Barrier.
J. Removal of Temporary Facilities and Controls.
K. Measurement and Payment.
1.2 GENERAL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications.
1.3 TEMPORARY UTILITIES
A. Water Service:
1. Provide, maintain, and pay for suitable qualit y water service required. Connect to existing water source for construction op erations. Existing potable wate r source will be available at the Site. Contractor shall obtain permission from the CITY to connect to and transport water using the permit applications attached to this Section. The CITY point of contact is:
Luis Huerta, Specialist, Cross Connection Control Program Water Division, City of Sacramento, Department of Utilities 5730 24th St., Building 8
Sacramento, CA 95822
916-808-4025
2. Exercise measures to conserve water. Prov ide separate metering for cost of water used.
3. Extend branch piping with outlets located so water is available by hoses with threaded connections.
11180511 SECTION 01500 - 2 TEMPORARY FACILITIES AND CONTROLS
4. Connections to Source: Include backflow protection valves which are temperature and pressure rated for operation at the temperatures and pressures encountered; after completion of use, remove connections and fittings without damage or alteration to existing water piping and equipment.
5. Provide an operating flow control valve in-li ne near WORK locations to reduce unnecessary wastage of non-potable water.
1.4 CONSTRUCTION FACILITIES
A. CONTRACTOR's Field Office and Sheds:
1. Provide CONTRACTOR's field office with the minimum facilities sp ecified. Provide all required storage and work sheds.
2. Field Office and Furnishings:
i. As required by CONTRACTOR but with sufficient room for PROJECT meetings.
ii. Six protective helmets for approved visitors' use.
iii. Exterior identifying sign.
iv. Other furnishings at CONTRACTOR's option.
3. Remove office and sheds upon completion unless otherwise approved by ENGINEER.
C. Equipment Decontamination Facility:
1. Prior to commencing WORK involving equi pment contact with potentially contaminated materials, construct an equipment decontamination pad to accommodate the largest piece of on-Site potentially contaminated equipment.
2. Submit equipment decontamination pad de sign to ENGINEER for review prior to commencing construction.
3. Provide, operate, and maintain suitable portable, high-pressure, low-volume decontamination wash unit(s) equipped with self-contained water storage tank and pressurizing system and capable of heating and maintaining wash waters to 180 degrees F and providing a nozzle pressure of 150 psi.
4. Provide, operate, and maintain necessary equipment, pumps, and piping required to collect and contain equipment decontamination wastewater and sediment and transfer same to approved storage facilities.
D. Personnel Hygiene/Decontamination Facility:
1. Provide, operate, and maintain a personn el hygiene/decontamination facility which complies with the requirements of 29 CF R 1910.141 and contains, as a minimum, the following:
i. Shower facilities with at least 1 shower for every 5 on-Site CONTRACTOR personnel.
ii. Locker room with 1 locker for each on-Site CONTRACTOR personnel plus 3 additional lockers for use by ENGINEER and regulatory agencies.
11180511 SECTION 01500 - 3 TEMPORARY FACILITIES AND CONTROLS
iii. A room where personal safety equipmen t and protective clothing can be stored.
iv. Containers for storage of spent dispos able personnel safety and protective equipment.
2. Provide a boot wash, glove wash, refuse containers, and other items required for initial personnel decontamination at the decontamination corridor established at each WORK area for initial personnel decontaminat ion prior to entering the personnel hygiene/decontamination facility.
E. Emergency First-Aid Facility:
1. Provide, operate, and main tain an emergency first-aid fa cility which complies with the requirements of 29 CFR 1910.151 and contains, as a minimum, the following equipment and supplies:
i. Stretcher.
ii. One set of crutches.
iii. Two fire extinguishers meeting the requirements of 29 CFR 1910.157.
iv. Two self-contained breathing apparatus units including full-face masks.
v. One counter and sink with running potable water connected to sanitary wastewater holding tanks.
vi. One cot.
vii. Blankets and towels as required.
viii. First-aid kit containing medications appropriate for the initial treatment of burns, abrasions, fractures, and ingestion or dermal contact with on-Site hazardous waste.
ix. Two hand-held emergency sirens.
x. Portable emergency eye wash and shower.
2. Locate the emergency first-aid facility with in the personnel hygiene/decontamination facility or separately.
F. Sanitary Facilities:
1. Provide and maintain required temporary s anitary facilities and enclosures in accordance with OSHA.
2. Remove and dispose of sanitary wastes off the Site on a periodic basis as required and in accordance with applicable Laws and Regulations.
3. In lieu of portable sanitary toilets, provide toilets housed within the personnel hygiene/decontamination facility which are connec ted to separate collection tanks or to the existing Site sanitary sewer system.
11180511 SECTION 01500 - 4 TEMPORARY FACILITIES AND CONTROLS G. Drums:
1. Storage of Liquid Waste: Use City of Sacramento-approved 55-gallon steel drums, closable lids, complete with labels for marking contents and date filled.
2. Storage of Solid Waste: Us e City of Sacramento-approved 55-gallon steel drums, closable lids, complete with labels for marking contents and date filled.
1.5 SITE SECURITY AND TRAFFIC PLAN
A. Site Security and Traffic Plan:
1. Within 15 days after the date of the Notice to Proceed, the CONTRACTOR shall prepare a Site Security and Traffic Plan that describes how the Site will be secured. The plan will also describe how traffic will be managed that may include neighboring property owner activity:
CITY access to the Dellar closed landfill for maintenance; SMUD access to Station E Substation; and UPRR access to the railroad tr acks. In addition, the plan will describe how construction traffic will enter and exit resid ential areas. Finally, the CONTRACTOR shall coordinate with other potential projects that may occur at the same time: SMUD demolition of the North City Substation and construction of a cover over the associated landfill; and Blue Diamond Growers construction of a cove r over the landfill adjacent to the Dellar Encroachment. Refer to the next subsection s 1.6 and 1.7 for requirements of the Site Security and Traffic Plan.
1.6 VEHICULAR ACCESS AND PARKING
A. Access Roads:
1. Existing Roads: Reasonable use of exis ting on-Site roads for construction traffic is permitted subject to the following conditions:
i. Do not interrupt or interfere with tr affic on roads at any time except where open-trench crossings are specified on t he Drawings and proper notice regarding open-trench crossings has been given to ENGINEER.
ii. Improve existing roads as CONTRACTOR may require to perform the WORK.
iii. Comply with weight and load size restrictions where applicable.
iv. Tracked vehicles are not allowed on paved areas.
2. Maintenance and Use:
i. Maintain temporary access roads in a sound condition, properly graded, and free of ruts, washboard, potholes, ponding, ice, snow, mud, soft material, excavated material, construction equipment, and products. Maintain access roads throughout the Contract period to ensure unimpeded access for passenger automobiles as well as construction vehicles.
ii. Maintain existing and permanent paved areas used for construction; promptly remove standing water and repair breaks, potholes, low areas, and other deficiencies, to maintain paving and drainage in original or specified condition.
iii. Remove mud from vehicle wheels before entering public roads.
11180511 SECTION 01500 - 5 TEMPORARY FACILITIES AND CONTROLS iv. Prevent contamination of access roads. Immediately scrape up debris or material on access roads which is suspected to be contaminated as determined by ENGINEER; transport and place into designated area approved by ENGINEER.
Clean access roads at least twice per shift.
v. ENGINEER may collect soil samples fo r chemical analyses from the traveling surfaces of constructed and existing access routes prior to, during, and upon completion of the WORK. Excavate and dispose of clean soil contaminated by CONTRACTOR's activities at no additional cost to the CITY.
B. Parking:
1. Arrange for surface parking areas to accommodate use of construction personnel.
2. When Site space is not adequate, provide additional off-Site parking.
3. Locate parking areas as directed by ENGINEER.
4. Do not allow vehicle parking on existing pavement.
6. Maintain separate parking area for construction equipment.
C. Traffic Regulation:
1. Signs, Signals, and Devices:
i. Traffic Cones and Drums, Flares, and Lights: As approved by local jurisdictions.
ii. Flagpersons Equipment: As required by local jurisdictions.
2. Control construction vehicular parking to prev ent interference with public traffic and parking, and access by emergency vehicles.
3. Monitor parking of construction personnel's vehicles. Maintain vehicular access to and through parking areas.
4. Prevent construction parking on or adjacent to access roads or in non-designated areas.
5. Provide trained and equipped flagpersons to regulate traffic when construction operations or traffic encroach on public traffic lanes.
6. Provide signs, barricades, gatepersons, and other measures required to control traffic on the Site.
7. Use lights during hours of low visibility to delineate traffic lanes and to guide traffic.
8. Consult with authority having jurisdiction; establish thoroughfares to be used for haul routes and Site access.
9. Confine construction traffic to designated haul routes.
10. Provide traffic control at critical areas of haul routes to regulate traffic and to minimize interference with public traffic.
11. At approaches to the Site and on the Site, in stall traffic signs and signals at crossroads, detours, parking areas, and elsewhere as needed to direct construction and affected public traffic.
11180511 SECTION 01500 - 6 TEMPORARY FACILITIES AND CONTROLS
12. Relocate signs, signals, and devices as WO RK progresses, to maintain effective traffic control.
13. Remove equipment and devices at Substantial Completion.
14. Repair damage caused by installation and removal.
1.7 TEMPORARY BARRIERS AND ENCLOSURES
A. Barriers:
1. Provide barriers to prevent unauthorized entry to construction, Site office, and on-Site parking areas, and to protect existing facilitie s and adjacent properties from damage from CONTRACTOR's operations.
2. Provide protection for plant life designated to remain. Replace damaged plant life.
3. Protect vehicular traffic, stored materi als, the Site, and structures from damage.
B. Fencing:
1. Protect and maintain integrity of existing fencing and gate.
2. Repair fencing and gate due to damage during Site WORK.
C. Security:
1. Initiate security program at time of mobilization to the Site.
2. Maintain security program throughout the construction peri od until demobilization from the Site.
3. Provide security and facilities to protect the WORK and the Site from unauthorized entry, vandalism, and theft.
4. Restrict entrance of persons and vehicles into the Site.
5. Allow entrance only to authorized persons with proper identification.
6. Maintain log of workers and visitors and make available to ENGINEER on request. Include date, name, address, company employed by, company/person visited, time in and time out for each person, and record of deliveries and security incidents.
7. Do not allow cameras on the Site or photograp hs taken except by pr ior written approval of the CITY or ENGINEER.
8. If unauthorized personnel are observed on the Si te, notify ENGINEER and, if so directed by ENGINEER, call upon the appropriate law enforcement officials for proper legal actions.
9. Do not permit visitors to enter the area secured by the Site security fence without the express permission of the Health and Safety Officer and ENGINEER.
10. Check that the perimeter fencing and warning signs are secure and intact on a daily basis; if deterioration of the Site security fence is observed, or if warning signs are found to be removed, bring the situation to the attention of ENGINEER and immediately rectify.
11180511 SECTION 01500 - 7 TEMPORARY FACILITIES AND CONTROLS
11. Keep access gate to the Site closed exc ept for passage of authorized personnel and vehicles.
1.8 TEMPORARY CONTROLS
A. Water Control:
1. Maintain excavations free of water.
2. Protect the Site from puddling or running water. Grade the Site to drain. Provide water barriers as necessary to protect the Site from soil erosion.
3. Prevent surface water runoff from leaving WORK areas.
4. Do not discharge decontamination water, or surface water runo ff, or groundwater which may have come in contact with potentially contaminated material, off the Site or to municipal sewers.
5. Prevent precipitation from infiltrating or from directly running off stockpiled materials. Cover stockpiled waste materials with an impermeabl e liner during periods of WORK stoppage including at the end of each working day and as directed by ENGINEER.
6. Direct surface waters that have not contacted potentially contaminated materials to existing surface drainage systems.
7. Dispose of water in a manner not injurious to public health or safety, to property, or to any part of the WORK completed or under construction.
8. Provide, operate, and maintain necessar y equipment appropriately sized to keep excavations, staging pads, and other WORK areas free from water.
9. Contain water from stockpiled materials. Transfer potentially contaminated surface waters to a low spot within the footprint of the landfill.
10. Have on hand sufficient pumping equipment, machinery, and tankage in good working condition for ordinary emergencies, including power outage, and competent workers for the operation of the pumping equipment.
B. Dewatering:
1. Dewater the various parts of the WORK in cluding, without limitation, excavations, structures, foundations, and WORK areas.
2. Employ construction methods, plant, procedures, and prec autions that will ensure the WORK, including excavations, are stable, free from disturbance, and dry.
3. Dewatering Methods: Includes sheeting and sh oring; groundwater control systems; surface or free water control systems employing ditches, diversions, drains, pipes and/or pumps; and any other measures necessary to enable the whole of the WORK to be carried out in the dry.
4. Provide sufficient and appropriate labor, plant, and equipment necessary to keep the WORK free of water including standby equipment necessary to ensure continuous operation of dewatering system.
11180511 SECTION 01500 - 8 TEMPORARY FACILITIES AND CONTROLS
5. Take precautions necessary to prevent uplift of any structure or pipeline and protect excavations from flooding and damage due to surface runoff.
1.9 STORM WATER POLLUTION PREVENTION PLAN
A. Within 15 days after the date of the Notice to Proceed CONTRACTOR shall complete and submit a Notice of Intent (NOI) and Storm Water Pollution Prevention Plan (SWPPP) meeting the requirements of the Central Valley Regional Wate r Quality Control Board and the State Water Resources Control Board's Construction Genera l Permit (CGP). At the completion of WORK, CONTRACTOR shall submit a Notice of Termination (NOT).
B. Within 20 days after the date of its submittal, the ENGINEER shall approve the Contractor’s SWPPP, or respond with an explanation for its rejection and resubmittal.
C. Approval of the Cont ractor's SWPPP will not relieve the Cont ractor of responsibility for adequate and continued control of pollutants and other environmental protection measures.
D. CONTRACTOR to install temporary storm wate r Best Management Practices (BMPs) on the Site per the SWPPP and as shown on the Contract Drawings.
1.10 STORM WATER BEST MANAGEMENT PRACTICES
A. Erosion and Sediment Control: Erosion & Sediment BMPs shall comply with the California Stormwater Quality Association (CASQA) Fact Sheets.
1. Plan and execute construction by methods to control surface drainage from cuts and fills, from borrow and waste disposal areas, from stockpiles, staging areas, and other WORK areas. Prevent erosion and sedimentation.
2. Minimize amount of bare soil exposed at one time. Stabilize disturbed soils as quickly as practical. Strip vegetation, regrade, or otherwise develop in such a way as to minimize erosion. Remove accumulated sediment resulting from construction activity from adjoining surfaces, drainage systems, and water courses, and repair damage caused by soil erosion and sedimentation as directed by ENGINEER.
3. Provide and maintain temporary measures which may include, but are not limited to, silt fences, hay or straw bales, ditches, geotextiles, drains, berms, terracing, riprap, temporary drainage piping, sedimentation basins, vegetati ve cover, dikes, and any other construction required to prevent erosion and migration of s ilt, mud, sediment, and other debris off the Site or to other areas of the Site where dam age might result, or that might otherwise be required by Laws and Regulations. Make sedi ment control measures available during construction.
4. Hay or Straw Bale:
i. Wire bound or string tied.
ii. Securely anchored by at least 2 stakes or rebars driven through the bale 12 to 18 inches into the ground.
iii. Chinked (filled by wedging) with hay or straw to prevent water from escaping between the bales.
iv. Entrenched a minimum of 4 inches into the ground.
11180511 SECTION 01500 - 9 TEMPORARY FACILITIES AND CONTROLS
5. Silt Fence / Snake Barrier:
i. An assembled, ready to install unit consisting of geotextile attached to existing chain-link fencing along the southern boundary of the PROJECT.
ii. Geotextile: Uniform in texture and appear ance having no defects, flaws, or tears that would affect its physical properties. Contain sufficient ultraviolet ray inhibitor and stabilizers to provide a minimum 2-year service life from outdoor exposure.
iii. Net Backing: Industrial polypropylene me sh joined to the geotextile at both top and bottom with double stitching of heavy-duty cord. Min netting width of 4 feet.
iv. The silt fence / snake barrier shall be keyed into the existing ground surface to 6 inches deep. The barrier shall be attached securely to the inside (i.e., the PROJECT side) of the existing fencing to a minimum height of 3.5 feet.
6. Plan construction procedures to avoid damage to, or WORK or equipment encroachment onto water bodies or drainage ditch banks. In the event of damage, promptly take action to mitigate the effects of such damage. Restore the affected bank or water body to its existing condition.
7. Installation:
i. Construct temporary erosion control items in accordance with the typical sections and elevation controls shown on the Drawings. Actual alignment and/or location of the various items as directed by ENGINEER.
ii. Do not construct bale barriers and silt f ence in flowing streams or in swales where there is the possibility of a washout.
iii. Check erosion and sediment control m easures weekly and after each rainfall.
During prolonged rainfall, check daily.
iv. Bales and/or silt fence may be removed at the beginning of the workday, but shall be replaced at the end of the workday.
v. Whenever sedimentation is caused by stripping vegetation, regrading, or other development, remove it from adjoining surfaces, drainage systems, and watercourses, and repair damage as quickly as possible.
vi. Prior to or during cons truction, ENGINEER may re quire the installation or construction of improvements to prevent or correct temporary conditions on the Site. Improvements may include berms, mulching, sediment traps, detention and retention basins, grading, planting, reta ining walls, culverts, pipes, guardrails, temporary roads, and other measures appropriate to the specific condition.
Temporary improvements shall remain in place and in operation as necessary or until otherwise directed by ENGINEER.
vii. Pay close attention to the repair of damaged bales, end runs, and undercutting beneath bales.
viii. Unless otherwise spec ified on the Drawings or di rected by ENGINEER, remove temporary erosion and sediment control devices upon completion of the Work.
Spread accumulated sediments to form a suitable surface for seeding or dispose of, and shape the area to permit natural drainage; all to the satisfaction of ENGINEER. Materials once removed become the property of CONTRACTOR.
11180511 SECTION 01500 - 10 TEMPORARY FACILITIES AND CONTROLS
8. Construct fill areas by sele ctive placement to avoid erosive surface silts or clays.
9. Do not disturb existing embankments or embankment protection.
10. Periodically inspect earthwork to detect evi dence of erosion and sedimentation; promptly apply corrective measures.
11. Unless specified otherwise, provide erosion and sediment control in accordance with the State of California regulations.
12. If soil and debris from the Site accumulate in low areas, storm sewers, roadways, gutters, ditches, or other areas where in ENGINEER's determination it is undesirable, remove the accumulation and restore the area to its original condition.
13. Stockpiled material not used within a 14 day period must be stabilized by temporary seeding, tarping, or by installing silt fencing around the perimeter of the stockpile.
B. Wind Erosion: Wind BMPs shall comply with the California Stormwater Quality Association Fact Sheets.
C. Tracking Controls: Tracking Control BMPs sha ll comply with the California Stormwater Quality Association Fact Sheets.
D. Waste Management & Material Pollution Control: Waste Management & Material Pollution Control BMPs shall comply with the California Stormwater Quality Association Fact Sheets.
E. Pest Control: Provide methods, means, and fac ilities to prevent pests and insects from entering or remaining in the Work.
F. Rodent Control: Provide methods, means, and facilities to prevent rod ents from accessing or invading the Work.
G. Noise Control:
1. Provide methods, means, and facilities to minimize noise produced by construction operations.
2. If machinery, motors, pumps, and other si milar equipment must be operated beyond normal working hours, keep the noise below a level acceptable to ENGINEER by housing the equipment as necessary.
3. Provide and use sufficient muffling devices t hat will minimize vehicle and equipment noise levels in the construction area.
H. Dust and Particulate Control:
1. Execute the Work by methods to minimize raising dust from construction operations.
2. Implement and maintain dust and particulate control measures immediately during construction and in accordance with the action levels specified in Section 01351.
3. Provide positive means to prevent airborne dust from dispersing into atmosphere. Use a water misting system for dust and particulate control.
4. Do not use chemical means for a water mi sting system for dust and particulate control without ENGINEER's prior written approval.
11180511 SECTION 01500 - 11 TEMPORARY FACILITIES AND CONTROLS
5. As a minimum, use appropriate covers on trucks hauling fine or dusty material and use watertight vehicles to haul wet materials.
6. Prevent dust from becoming a nuisance to adjacent property owners or occupants.
7. ENGINEER may stop WORK at any time when CONTRACTOR's control of dusts and particulates is inadequate for the wind conditions present at the Site, or when the air quality monitoring indicates that the release of fugiti ve dusts and particulates into the atmosphere equals or exceeds the specified levels.
8. In the event that CONTRA CTOR's dust and particulate control is not sufficient for controlling dusts and particulates into the atmosphere, WORK shall be discontinued and a meeting held between ENGINEER and CONTRACTOR to discuss the procedures that CONTRACTOR proposes to resolve the problem. Make all necessary changes to operations prior to resuming any excavation, handling, processing, or any other WORK that may cause a release of dusts or particulates.
I. Pollution Control:
1. Provide methods, means, and facilities to prevent contamination of soil, water, and atmosphere from discharge of noxious toxic substances and pollutants produced by construction operations.
2. Be prepared to intercept, clean up, and dispose of spills or releases that may occur whether on land or water. Maintain materials and equipment required for cleanup of spills or releases readily accessible on the Site.
3. Promptly report spills and releases potentially causing damage to the environment to:
i. Authority having jurisdiction or an inte rest in the spill or release including any conservation authority, water supply author ities, drainage authority, road authority, fire department, etc.
ii. The owner of the pollutant, if known.
iii. The person having control ov er the pollutant, if known.
iv. ENGINEER.
4. Contact the manufacturer of the pollutant if known and ascertain the hazards involved, precautions required, and best measures to be used in any cleanup or mitigating action.
5. Take immediate action using available reso urces to contain and mitigate the effects on the environment and persons from any spill or release.
6. Volatile Organic Control:
i. In addition to requirements of Secti on 01351, monitor air quality for volatile organics at the security fence every other hour during contaminated materials excavation and management activities, and maintain a log of the air quality readings. If air quality monitoring indicates t hat the release of volatile organics in the air at the Site boundary exceeds the Level C threshold for air quality, implement corrective actions to control volatile organics. If actions are not sufficient to control the release of volatile organics within an hour of identification of the air quality problem, the WORK resulting in t he excessive volatiles organic emissions shall be suspended and a meeting held between ENGINEER and CONTRACTOR to discuss the additional methods that CONTRACTOR proposes to control the
11180511 SECTION 01500 - 12 TEMPORARY FACILITIES AND CONTROLS release of volatile organics. Make all necessary changes at no additional cost to the CITY prior to resuming the Work.
ii. In addition, if ENGINEER's monitoring of the ambient air at the Site perimeter indicates that the concentration of cont aminants in the air exceed unacceptable concentrations of contaminants in the ai r, modify operations to minimize such off-Site impacts.
J. Equipment Decontamination:
1. Do not commence WORK involving equipment contact with potentially contaminated material until the Equipment Decontamination Facility is operational.
2. Decontaminate equipment after working in potentially contaminated WORK areas and prior to subsequent WORK or travel on clean areas.
3. Perform equipment decontaminatio n on CONTRACTOR-constructed equipment decontamination pad.
4. At a minimum, perform the following steps during equipment decontamination:
i. Mechanically remove packed dirt, grit, and debris by scraping and brushing without the use of steam or high-pressure water to reduce the amount of water needed and to reduce the amount of contaminated rinsate generated.
ii. Use high-pressure, low-volume, hot wa ter or steam supplemented by detergents or solvents as appropriate and as approved by ENGINEER.
iii. Pay particular attention to tire treads, equipment tracks, spring s, joints, sprockets, and undercarriages.
iv. Scrub surfaces with long handle scrub brushes and a cleaning agent.
v. Rinse off and collect cleaning agent.
vi. Air dry equipment in the Clean Zone before removing from the Site or travel on clean areas.
vii. Perform an assessment as directed by ENGINEER to determine the effectiveness of the decontamination.
5. Maintain an inspection record on the Site which includes:
i. Equipment descriptions with identification numbers.
ii. Time and date entering the decontamination facility.
iii. Time and date exiting the decontamination facility.
iv. Name of the inspector with comment stating that decontamination was performed and completed.
6. Each piece of equipment will be inspected by ENGINEER after decontamination and prior to removal from the Site and/or travel on cl ean areas. ENGINEER will have right to require additional decontamination to be completed if deemed necessary.
11180511 SECTION 01500 - 13 TEMPORARY FACILITIES AND CONTROLS
7. Take appropriate measures necessary to minimize the drift of mist and spray during decontamination including the provision of wind screens.
8. Collect decontamination wa stewaters and sedime nts which accumulate on the equipment decontamination pad. Transfer wastewaters to lo w lying spot within the landfill footprint or City of Sacramento approved drums.
9. Transfer sediments to soil staging area.
10. Furnish and equip personnel engaged in equipment decontamination with protective equipment including suitable disposable clothing, respiratory protection, and face shields.
11. Have on hand sufficient pumping equipment, of adequate pumping capacity and associated machinery and piping in good working condition for ordinary emergencies, including power outage, and competent workers for the opera tion of the pumping equipment. Maintain piping and connections in good condition and leak-free.
1.11 SNAKE BARRIER
A. CONTRACTOR shall install a snake barrier (a.k .a. “animal exclusion fencing”) along the southern boundary of the PROJECT as indicated in the Co ntract Drawings. Refer to the specification above for silt fence.
1.12 REMOVAL OF TEMPORARY FACILITIES AND CONTROLS
A. Remove temporary utilities, equipment, facilitie s, materials, prior to Substantial Completion inspection.
B. Remove underground installations to a minimum depth of 2 feet.
C. Clean and repair damage caused by installation or use of temporary WORK.
D. Restore existing facilities used during construction to original and functional condition.
1.13 MEASUREMENT AND PAYMENT
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
B. Temporary Facilities:
1. Schedule of Prices Items No. 1 and 5.
2. Payment Basis: Lump sum price. Includ es temporary utilities, construction facilities (equipment decontamination facility, perso nnel hygiene/decontamination facility, emergency first-aid facility, sanitary facilities), Site Securi ty and Traffic Plan, temporary barriers and enclosures, temporary controls, SWPPP, and installing/maintaining storm water BMPs, and snake barrier.
END OF SECTION
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
Date:______________
Site Specific Fire Hydrant Use Application & Permit
TO BE COMPLETED BY THE APPLICANT
This permit entitles the applicant to obtain City water from public fire hydrants subject to the terms and conditions listed on the reverse side of this application.
Business Name: _____________________________________________________________________ Business Address:__________ / _________________________________________________________ (Number) (Stre et)
______________________________________/_______/______________________ (Cit y) (State) (Zipcode)
Billing Contact: ___________________________________ Phone : (___)________________________ Site Address:__________ / _________________________________________________________ (Number) (St reet)
Site Contact: ___________________________________ Phone : (___)________________________ Loaned Equipment
Water Meter Size: 2’ Inch Meter ☐ 4” Inch Meter ☐ Water Meter Serial Number: ____________________________________________________________ The undersigned agrees to comply with all of the terms and conditions as provided on the reverse side of this permit.
Received By: ________________________________ / ______________________________________ (Print Name) (Signature)
Permit Year: 2021
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
TERMS AND CONDITIONS OF PERMIT TO USE WATER FROM FIRE HYDRANTS Permit sticker shall remain on water truck vehicle at all times and be kept visible in readable condition for viewing and inspection by Department of Utilities employees.
Depar
tment of Utilities employees shall be allowed to inspect the water truck covered by this permit to insure vehicle is equipped with proper backflow prevention device, hydrant wrench, water meter, and any other required equipment.
The ap
plicant shall defend, indemnify, and hold harmless the Department of Utilities, its administrators and employees from and against all claims and/or liabilities for injury to person or persons and/or damage to property rising out of the exercise of granting this permit.
The
provision of water hereunder is for non-potable use only. In consideration of obtaining water hereunder, applicant, for itself, its officers, employees, agents and contractors, waives any and all claims or other liabilities that might arise against the City of Sacramento, its officers and employees as a direct or indirect result of the condition or quality of the water supplied hereunder. The defense, indemnity and hold harmless provisions of these terms and conditions also shall apply to any and all such claims or other liabilities.
The D
epartment of Utilities reserves the right to refuse or limit the use of fire hydrants in areas where such use may cause risk to the public or create maintenance problems.
The ap
plicant agrees to operate the fire hydrant main valve and any other valves used to control the flow of water as follows:
a. Use squ
are spanner type fire hydrant wrenches only. Use of pipe wrenches or other wrenches which bite into or otherwise deform the bronze operating nut are strictly prohibited. b. Open and close all valves SLOWLY to prevent pressure surges.
All
hydrant nozzle caps shall be replaced, (screwed back on), when the hydrant is not in use.
The
applicant agrees to use water from public fire hydrants within the City limits only unless otherwise instructed by the Director of Utilities.
The ap
plicant shall cease using water from a fire hydrant at any time upon request of the Director of Utilities or his designee.
Fail
ure to comply with any Department of Utilities regulation or regulations specifically related to this permit shall be cause for revocation of this permit.
The ap
plicant agrees to pay an annual water transport vehicle permit fee at the current rate.
The ap
plicant agrees to pay the Meter Security Deposit Fee.
*No
te: The 3” Meter Security Deposit Fee is for the water meter only and applies only to water trucks already equipped with back flow devices. The 2” and 4” Meter Security Deposit Fees are for the water meter and backflow prevention assemblies.
The ap
plicant agrees to pay the monthly metered water usage charge billed at the monthly metered water use rate and monthly basic charge specified in the current water rate schedule.
All
physical connections to a hydrant shall meet the appropriate standards of the Department.
When
the Department designates a particular hydrant or hydrants, only the designated hydrant(s) can be used for the temporary water service.
Onl
y Department-approved hydrant tools shall be allowed to operate the hydrant.
Backfl
ow prevention devices shall be required per the Department’s current “Cross Connection Control Policy.” Onl
y a two-, three-, or four-inch City water meter may be used to capture the actual water usage.
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
The permittee must report any damaged or malfunctioning City equipment to the City and immediately return the equipment to the City for inspection.
The f
ire hydrant must be closed and the nozzle capped when the temporary water use has ceased, and water meters must be disconnected at the end of each working day.
The
permittee must obtain water only at a specified location(s) and at such times as are deemed by the Department to be in the best interests of the City.
Permi
ttees shall pay a monthly utility bill for the water usage identifi ed on the meter. The monthly utility bill will be due 20 days after the bill generation date. A one-time new account processing fee will be added to the first utility bill. The monthly meter service charge will consist of a flat base rate, which will be billed irrespective of usage, in addition to a volumetric rate for each 100 cubic feet of usage. Failure to pay the utility bill by the due date will result in a 10% penal ty being applied to a bill that remains unpaid 15 days after the due date. An additional monthly penalty equal to one half of a percent will be applied to charges beginning 45 days after the due date.
Site-
specific connections require that City personnel install and test the meter and backflow assembly. Access to the water meter must be provided to City meter reading personnel who will read the permittee’s meter(s) approximately every 30 days.
The
meter and backflow assembly must be returned to the Department for inspection and testing every 12 months. Failure to return the meter and backflow assembly every 12 months is cause for revocation of the permit and forfeit of all deposits.
A p
ermittee taking water from a temporary water source without using a meter and approved backflow device shall be billed for metered water usage of 100,000 cubic feet for such unauthorized usage, and is cause for revocation of the permit and forfeit of all deposits.
Fail
ure to pay the monthly utility bill for water use charges will be cause for revocation of the permit and forfeit of all deposits once an account becomes 75 days past due.
WATER HYDRANT POLICY FOR PORTABLE TANKS AND WATER LOADING DEVICES Por
table tanks and portable water loading devices shall be approved prior to use by the Department of Utilities and they shall be identifiable by and identification number.
Por
table tanks and portable water loading devices shall not move from hydrant to hydrant. Example: contractors or user should identify hydrants to be used.
Perman
ent attachments to hydrants are not permitted. Fire safety dictates that attachments to hydrants shall be removed at the end of each work day. Use of Use of the hydrant for periods exceeding 30 days may require the installation of a temporary water tap and water meter.
Boo
ts at the end of the filler tube are not permitted.
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
Date:______________
TO BE COMPLETED BY THE PERMITTEE
This permit entitles the permittee to obtain City water from public fire hydrants subject to the terms and conditions listed on the reverse side of this application.
Vehicle Owner: _____________________________ Vehicle License No._____________/_______ _ (State)
Business Name: _____________________________________________________________________ Business Address:__________ / _________________________________________________________ (Number) (Stre et)
______________________________________/_______/______________________ (Cit y) (State) (Zipcode)
Billing Contact: ___________________________________ Phone : (___)________________________ Loaned Equipment
3” (Inch) Water Meter Serial Number:_____________________________________________________ Air Gap Inspected ☐
Inspected By: ________________________________ / ______________________________________ (Print Name) (Signature) The undersigned agrees to comply with all of the terms and conditions as provided on the reverse side of this permit.
Received By: ________________________________ / ______________________________________ (Print Name) (Signature)
Permit Year: 2021
Water Transport Vehicle Application & Permit
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
TERMS AND CONDITIONS OF PERMIT TO USE WATER FROM FIRE HYDRANTS Permit sticker shall remain on water truck vehicle at all times and be kept visible in readable condition for viewing and inspection by Department of Utilities employees.
Depar
tment of Utilities employees shall be allowed to inspect the water truck covered by this permit to insure vehicle is equipped with proper backflow prevention device, hydrant wrench, water meter, and any other required equipment.
The p
ermittee shall defend, indemnify, and hold harmless the Department of Utilities, its administrators and employees from and against all claims and/or liabilities for injury to person or persons and/or damage to property rising out of the exercise of granting this permit.
The
provision of water hereunder is for non-potable use only. In consideration of obtaining water hereunder, permittee, for itself, its officers, employees, agents and contractors, waives any and all claims or other liabilities that might arise against the City of Sacramento, its officers and employees as a direct or indirect result of the condition or quality of the water supplied hereunder. The defense, indemnity and hold harmless provisions of these terms and conditions also shall apply to any and all such claims or other liabilities.
The D
epartment of Utilities reserves the right to refuse or limit the use of fire hydrants in areas where such use may cause risk to the public or create maintenance problems.
The p
ermittee agrees to operate the fire hydrant main valve and any other valves used to control the flow of water as follows:
a. Use squ
are spanner type fire hydrant wrenches only. Use of pipe wrenches or other wrenches which bite into or otherwise deform the bronze operating nut are strictly prohibited. b. Open and close all valves SLOWLY to prevent pressure surges.
All
hydrant nozzle caps shall be replaced, (screwed back on), when the hydrant is not in use.
The p
ermittee agrees to use water from public fire hydrants within the City limits only unless otherwise instructed by the Director of Utilities.
The p
ermittee shall cease using water from a fire hydrant at any time upon request of the Director of Utilities or his designee.
Fail
ure to comply with any Department of Utilities regulation or regulations specifically related to this permit shall be cause for revocation of this permit.
The p
ermittee agrees to pay an annual water transport vehicle permit fee at the current rate.
The p
ermittee agrees to pay the Meter Security Deposit Fee.
*No
te: The 3” Meter Security Deposit Fee is for the water meter only and applies only to water trucks already equipped with air gap devices. The 2” and 4” Meter Security Deposit Fees are for the water meter and backflow prevention assemblies.
The p
ermittee agrees to pay the monthly metered water usage charge billed at the monthly metered water use rate and monthly basic charge specified in the current water rate schedule.
All
physical connections to a hydrant shall meet the appropriate standards of the Department.
When
the Department designates a particular hydrant or hydrants, only the designated hydrant(s) can be used for the temporary water service.
Onl
y Department-approved hydrant tools shall be allowed to operate the hydrant.
Backfl
ow prevention devices shall be required per the Department’s current “Cross Connection Control Policy.” Onl
y a two-, three-, or four-inch City water meter may be used to capture the actual water usage.
City of Sacramento Department of Utilities 1/4/21
916-808-5454
1395 35th Avenue
Sacramento, CA 95822
The permittee must report any damaged or malfunctioning City equipment to the City and immediately return the equipment to the City for inspection.
The
fire hydrant must be closed, and the nozzle capped when the temporary water use has ceased, and water meters must be disconnected at the end of each working day.
The
permittee must obtain water only at a specified location(s) and at such times as are deemed by the Department to be in the best interests of the City.
Permi
ttee’s shall pay a monthly utility bill for the water usage identified on the meter. The monthly utility bill will be due 20 days after the bill generation date. A one-time new account processing fee will be added to the first utility bill. The monthly meter service charge will consist of a flat base rate, which will be billed irrespective of usage, in addition to a volumetric rate for each 100 cubic feet of usage. Failure to pay the utility bill by the due date will result in a 10% penal ty being applied to a bill that remains unpaid 15 days after the due date. An additional monthly penalty equal to one half of a percent will be applied to charges beginning 45 days after the due date.
Site-
specific connections require that City personnel install and test the meter and backflow assembly. Access to the water meter must be provided to City meter reading personnel who will read the permittee’s meter(s) approximately every 30 days.
The
meter and backflow assembly must be returned to the Department for inspection and testing every 12 months. Failure to return the meter and backflow assembly every 12 months is cause for revocation of the permit and forfeit of all deposits.
A p
ermittee taking water from a temporary water source without using a meter and approved backflow device shall be billed for metered water usage of 100,000 cubic feet for such unauthorized usage and is cause for revocation of the permit and forfeit of all deposits.
Fail
ure to pay the monthly utility bill for water use charges will be cause for revocation of the permit and forfeit of all deposits once an account becomes 75 days past due.
All
water transport vehicles shall be inspected and certified annually by the Department of Utilities to ensure they are in compliance with the current “Cross Connection Control Policy,” which currently requires water transport vehicles to be equipped with an air gap separation device. All vehicles shall visibly display valid proof of inspection at all times. Exhibit A illustrates the recommended placement of water transport vehicle inspection permit stickers on water transport vehicles.
Permi
ttee’s using water transport vehicles are required to report the meter’s register reading to the Department every 30 days. Permittee’s may report the meter read by one of the following methods: Call Utilities Customer Service at 916- 808- 5454 or send an e-mail to [email protected] If a meter reading is not reported within 45 days after the end of the billing period, the permittee shall be billed for metered water usage of 100,000 cubic feet during that billing period. This usage billing will not be reduced when a new reading is provided if less than 100,000 cubic feet was used, but the permittee shall be billed for any metered usage above this amount. Failure to provide a reading after 60 days is cause for revocation of the permit and forfeit of all deposits.
11180511 SECTION 01600 - 1 PRODUCT REQUIREMENTS
SECTION 01600
PRODUCT REQUIREMENTS
1.1 SECTION INCLUDES
A. Product Options.
B. Product Substitutions.
C. Product Delivery and Handling Requirements.
D. Product Storage and Handling Requirements.
E. Measurement and Payment.
1.2 GENERAL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications.
1.3 PRODUCT OPTIONS
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications: Quality of Materials and Workmanship
B. Products Specified by Reference Standards or by Description Only: Any approved product meeting those standards or descriptions.
C. Products Specified by Naming One or More Manufacturers with a Provision Not Prohibiting Substitutions: Products of manufacturers named and meeting specifications; options or substitutions allowed in accordance with the General Conditions. Submit a request for substitution for any manufacturer not named in accordance with the following Article.
D. Products Specified by Naming One or More Manufacturers With a Provision Prohibiting Substitutions: Products of manufacturers named and meeting specifications, no options or substitutions allowed.
1.4 PRODUCT SUBSTITUTIONS
A. The General Conditions specifies requirement s and procedures for submitting requests for substitutions after the Notice of Award.
B. Document each request with complete data substantiating compliance of proposed substitution with the Contract Documents.
C. A request for substitution constitutes a representation that CONTRACTOR:
1. Has investigated proposed product and deter mined that it meets or exceeds the quality level of the specified product.
2. Will provide the same wa rranty for the substitution as for the specified product.
11180511 SECTION 01600 - 2 PRODUCT REQUIREMENTS
3. Will coordinate installation and make changes to other WORK which may be required for the WORK to be complete at CONTRACTOR's expense and at no additional cost to the CITY.
4. Waives claims for additional costs or time extension which may subsequently become apparent.
5. Will reimburse the CITY for review or redesign services.
D. Substitutions will not be consider ed when they are indicated or implied on product data submittals without separate written request.
E. Substitution Submittal Procedure after the Notice of Award:
1. Submit 3 copies of request for substitu tion for consideration. Limit each request to 1 proposed substitution.
2. Submit product data and certified test results and other data as required by the General Conditions attesting to the proposed produ ct equivalence. Burden of proof is on CONTRACTOR.
3. ENGINEER will notify CONTRACTOR in writi ng of decision to accept or reject request.
4. ENGINEER will be sole judge as to the acceptance or rejecti on of CONTRACTOR's request.
5. In the event CONTRACTOR obtains ENGINE ER's approval for the use of products other than that which is shown or specified, CONTRACTOR shall, at CONTRACTOR's own expense and using methods approved by ENGINEER, make all changes to the WORK, including structures, piping, electrical, equi pment, and controls, that may be necessary to accommodate this product.
1.5 PRODUCT DELIVERY AND HANDLING REQUIREMENTS
A. Make all arrangements for transportation, delivery, and handling of products required for prosecution and completion of the WORK.
B. Shipments of products to CONTRACTOR or Subcontractors shall be delivered to the Site only during regular working hours. Shipments shall be addressed and consigned to the proper party giving name of Project, street number, and city. Do not deliver shipments to the CITY except where otherwise directed in writing.
C. Provide advance notice of delivery of products to the Site as required in other Sections. Do not deliver products of any kind to the Site until approval in writing has been applied for and obtained by CONTRACTOR from ENGINEER.
D. Arrange delivery of products to the Site in accordance with WORK sequence and in ample time to facilitate inspection prior to installation. Schedule deliveries to limit requirement for storage at the Site to the practical minimum.
E. Coordinate deliveries to avoid conflict wi th the WORK and conditions at the Site and to accommodate the following:
1. WORK of Other Contractors, or the CITY.
2. Limitations of storage space.
11180511 SECTION 01600 - 3 PRODUCT REQUIREMENTS
3. Availability of equipment and personnel for handling products.
4. CITY's use of the Site.
F. Do not have products delivered to the Site until related Shop Drawings or Samples have been approved by ENGINEER.
G. Do not have products delivered to the Site until required storage facilities have been provided.
H. Transport and handle products in accordance with manufacturers' instructions.
I. Immediately on delivery, inspect shipments to en sure that products comply with requirements of the Contract Documents and reviewed submittals, quantities are correct, and products are undamaged.
J. Provide equipment and personnel to handle products by methods to prevent soiling, disfigurement, or damage.
1.6 PRODUCT STORAGE AND HANDLING REQUIREMENTS
A. Limit on-Site storage of products to areas shown on the Drawings or otherwise approved by ENGINEER.
B. Make all arrangements and provisions necessary for storage of materials and equipment.
C. Place all excavated materials, construction equipment, and materials and equipment to be incorporated into the WORK so as not to injure an y part of the WORK or ex isting facilities and so that free access can be had at all times to all parts of the WORK and to all utility service company installations in the vicinity of the WORK.
D. Store and protect products in accordance with manufacturers' recommendations and instructions and requirements of Specifications, with seals and labels intact and legible.
E. Store sensitive products in weathertight, clim ate-controlled enclosures. Protect products subject to ultraviolet degradation from direct exposure to sunlight.
F. For exterior storage of fabricated produc ts, place on sloped supports, above ground.
G. Cover products subject to deterioration with impervious sheet covering. Provide ventilation to avoid condensation or potential degradation of product.
H. Store loose granular materials on solid flat surfaces in a well-drained area. Prevent mixing with foreign matter.
I. Furnish equipment and personnel to store product s by methods to prevent soiling, disfigurement, or damage.
J. Arrange storage of products to permit easy access for inspection. Periodically inspect to verify products are undamaged and are maintained in acceptable condition.
K. Store materials and equipment neatly and compactly, and in locations that will cause a minimum of inconvenience to Other Contractors, public travel, adjoining owners, tenants, and occupants.
L. Protect delivered products from contamination or damage.
11180511 SECTION 01600 - 4 PRODUCT REQUIREMENTS
M. Do not use lawns, grass plot s, or other private property for storage purposes without written permission of the CITY or other person in possession or control of such premises.
N. CONTRACTOR shall be fully responsible for loss or damage to stored products, materials, and equipment.
1.7 MEASUREMENT AND PAYMENT
A. No separate payment will be made for WORK under this Section.
END OF SECTION
11180511 SECTION 01700 - 1 EXECUTION AND CLOSEOUT REQUIREMENTS SECTION 01700
EXECUTION AND CLOSEOUT REQUIREMENTS
1.1 SECTION INCLUDES
A. Examination.
B. Field Surveying.
C. Restoration.
D. Progress Cleaning.
E. Final Cleaning.
F. Final Decontamination.
G. Removal and Disposal.
H. Protection of Installed Work.
I. Closeout Procedures.
J. Project Record Documents.
K. Warranties.
L. Measurement and Payment.
1.2 GENERAL
A. CONTRACTOR shall comply with the City of Sacramento Standard Specifications.
1.3 EXAMINATION
A. Prior to commencement of WORK at the Site, inspect the Site with ENGINEER to review and establish the condition of surfac e features including existing roads, parking areas, buildings, wells, trees and other plants, grassed areas, fe ncing, service poles, wires, paving, and survey bench marks or monuments on or adjacent to the Site which may be affected by the WORK. This inventory shall be mutually agreed between ENGINEER and CONTRACTOR and shall not thereafter be subject to dispute. Such inventory as may be amended, from time to time, will be used by ENGINEER to check compliance by CONTRACTOR with the requirements of the Contract Documents.
B. Provide ongoing review, inspection, and attendance during performance of the WORK to properly document conditions. Promptly inform ENGINEER of any existing condition at the Site affected by the WORK which may require restoration, repair, or replacement. Do not cover up any of the WORK without prior approval from ENGINEER.
C. Maintain and protect existing Site structures and facilities from damage which may be affected by the WORK while WORK is in progress. Repair or replace damage resulting from the WORK to ENGINEER's approval.
11180511 SECTION 01700 - 2 EXECUTION AND CLOSEOUT REQUIREMENTS D. Verify that existing Site conditions and subs trate surfaces are acceptable for subsequent WORK.
Beginning new WORK means acceptance by CONTRACTOR of existing conditions.
E. Verify that existing substrate is capable of st ructural attachment of new WORK being applied or attached or that existing or previously constr ucted surfaces are ready to receive subsequent WORK.
F. Examine and verify specific conditions described in individual Sections.
G. Verify that utility services are available, of t he correct characteristics, and in the correct location.
1.4 FIELD SURVEYING
A. Quality Assurance:
1. Employ a land surveyor registered in the State of California and acceptable to ENGINEER to perform survey WORK of this Article.
2. ENGINEER may, at any time, check CONTRA CTOR's survey and layout WORK but this shall not relieve CONTRACTOR of any of its responsibilities to carry out the WORK to the lines and grades set out in accordance with t he Drawings and the Project Specifications or as otherwise necessary for performance of t he WORK in accordance with the Contract Documents.
3. Notify ENGINEER in writing at least 5 working days in advance of commencing WORK on any part of the construction to enable ENGINEER to establish benchmarks and base lines.
4. Unless otherwise sp ecified, ENGINEER will establish reference benchmarks and base lines adjacent to the WORK. CONTRACTOR shall be responsible for laying out the WORK from established reference points.
B. Submittals:
1. Within 72 hours prior to mobilization, submit paper and digital copies of Site drawing and certificate signed by the land surveyor engaged by CONTRACTOR that the elevations and locations of the WORK are in conformance with the Contract Documents (i.e., Statement of Conformance). Provide digital copy of initial survey in Autocad format.
2. On request, submit documentation verifying accuracy of survey WORK.
C. Record Documents:
1. Maintain a complete and accurate log of control and survey WORK as it progresses.
2. Submit record documents under provisions of Article 1.11.
D. Survey Reference Points:
1. Locate, preserve, and protect su rvey control and reference points.
2. Control datum for survey is that shown on the Drawings.
3. Promptly report to ENGINEER the loss or destruction of any reference point or relocation required because of changes in grades or other reasons.
11180511 SECTION 01700 - 3 EXECUTION AND CLOSEOUT REQUIREMENTS
4. Make good any errors entering into the WORK through CONTRACTOR failure to notify ENGINEER concerning lack of preservation of such survey reference points.
5. Accurately replace or relocate disturbed reference or survey control points based on original survey control. Make no changes wit hout prior written notice to and approval of ENGINEER.
E. Survey Requirements:
1. Utilize recognized engineering survey pr actices. Locate and lay out the WORK using properly calibrated instrumentation.
2. Establish elevations, lines, and levels.
3. Periodically verify layouts by same means and methods.
4. Provide reasonable and necessary opportunities and facilities for setting points and making measurements during construction.
5. Develop and make such additional detailed surveys as are needed for construction, such as benchmarks, slope stakes, batterboards, stakes for establishing the design elevations of excavations and final grades, and other working points, lines, and elevations. Maintain benchmarks and base lines established by ENGI NEER, existing property boundaries, lines and grade hubs, and other references and construction or survey points.
F. Examination:
1. Verify locations of survey control points prior to starting WORK.
2. Verify set-backs, easements, and clearance s, confirm Drawing dimensions and elevations.
3. Promptly notify ENGINEER of any discrepancies discovered.
1.5 RESTORATION
A. As a minimum, restoration shall mean replacem ent, repairs, or reconstruction to a condition at least as good as or better than the condition prior to commencement of the WORK.
B. Except where specifically r equired otherwise by other Sections , restore areas of the WORK and areas affected by the performance of the WO RK to conditions that existed prior to commencement of the WORK and to match condition of similar adjacent, undisturbed areas.
C. Ensure that restored areas ma tch existing grade and surface drai nage characteristics, except as otherwise specified, and ensure a smooth transition from restored surfaces to existing surfaces.
D. Do not alter original conditions wit hout prior written approval from ENGINEER.
E. Without limiting the generality of the foregoing or other requirem ents of the Contract Documents, preserve and protect existing features encountered at the Site during the performance of the WORK.
F. Utilize construction methods a nd procedures during the performa nce of the WORK which keeps disturbance and damage of whatever nature to exis ting conditions to the practical minimum.
Where WORK necessitates root or branch cutti ng, do not proceed without ENGINEER's prior approval.
11180511 SECTION 01700 - 4 EXECUTION AND CLOSEOUT REQUIREMENTS G. Ensure that quality, grades, elevations, and extent of bedding, cover, and other backfill materials including subgrades, finish grades, and thickn ess of pavements for roadways and parking areas are properly documented during their removal to ensure reconstruction to at least their original and functional condition.
H. Restoration Material: New, ex cept as otherwise specified, not damaged or defective, and of the best quality for the purpose intended. Furnish evidence as to type, source, and quality of materials or products furnished when requested by ENGINEER or specified in other Sections.
I. Should any dispute arise as to the quality or fit ness of materials, whether obtained on the Site or off the Site, whether previously inspected by EN GINEER prior to use or not, the decision to use any material or product in the finished WORK will rest solely with ENGINEER.
J. Remove from the Site clean material not approved for reuse.
K. Handle and store products and materials in a manner to prevent damage, adulteration, deterioration, and soiling and in accordance with manufacturer's instructions when applicable.
L. Prior to commencement of restoration WORK, in form ENGINEER of proposed material, methods, and procedures to repair, replace, or reconstr uct disturbed, damaged, or suspected damage to the WORK.
M. Perform cutting, fitting, remedial, and coordinati on WORK to make the several parts of the WORK fit together.
N. Except as specified otherwise, dismantle and salvage materials for reuse where practicable.
Exercise due care when removing material for salvage. Repair or replace materials damaged through improper handling or through loss after removal.
O. Store and protect removed material approved for reuse in approved locations. Beginning of restoration WORK means acceptance of existing conditions.
1.6 PROGRESS CLEANING
A. Execute cleaning during progress of the WORK and as required by the General Conditions.
B. Requirements of Regulatory Agencies:
1. In addition to the requirements herein, ma intain the cleanliness of the WORK and surrounding premises within the WORK limits so as to comply with federal, state, and local fire and safety laws, ordinances, codes, and regulations.
2. Comply with all federal, state, and local anti-pollution laws, ordinances, codes, and regulations when disposing of waste materials, debris, and rubbish.
C. Coordinate cleaning operations with disposal operations to prevent accumulation of dust, dirt, debris, rubbish, and waste materials on or within the WORK or on the premises surrounding the WORK.
1.7 FINAL CLEANING
A. Execute final cleaning prior to final Project assessment.
B. Clean debris from drainage systems.
11180511 SECTION 01700 - 5 EXECUTION AND CLOSEOUT REQUIREMENTS C. Repair roads, vegetated areas, and all other areas affected by construction operations and restore them to original condition or to minimum condition specified.
D. Maintain cleaning until acceptan ce and occupation by the CITY.
1.8 FINAL DECONTAMINATION
A. Perform final decontamination of construction facilities, equipment, and materials which may have come in contact with potentially contaminated materials prior to removal from the Site.
B. Perform decontamination as specified in Section 01500 to the satisfaction of ENGINEER.
ENGINEER will have right to direct CONTRACT OR to perform additional decontamination if required.
1.9 REMOVAL AND DISPOSAL
A. Remove surplus materials and temporary facilities and controls from the Site.
B. Dispose of all non-contaminated waste materials, litter, debris, and rubbish off Site.
C. Do not burn or bury rubbish and waste materials on the Site.
D. Do not dispose of volatile or hazardous wastes such as mineral spirits, oil, or paint thinner in storm or sanitary drains.
E. Do not discharge wastes into streams or waterways.
F. Dispose of the following materials at an appropriate off-Site facility identified by CONTRACTOR and approved by the CITY:
1. Debris including excess construction material, non-contaminated litter and rubbish.
2. Spent disposable PPE worn during final cleaning.
3. Wastewater removed from wastewater st orage tank, wastewater generated from final decontamination operations including wastewater storage tank cleaning.
4. Material from the decontamination pads.
G. Dispose of materials in accordance with Section 02120.
H. Wastewater: Sample and analyze ENGINEER will perform sampling and analysis of stored wastewater for disposal purposes prior to removal from the Site. The results of the analyses will determine the appropriate methods of disposal. Upon receipt of the analytical results, transfer tank contents without spills or release to an off-Si te disposal facility. Following completion of tank emptying, decontaminate the tank interior with a steam or high-pressure water wash supplemented by detergent (Alconox). Dispose of tank decontamination water with tank contents.
CONTRACTOR to make every effort to dispose of wa stewater on-site, in low lying spot on landfill prior to installation of final cover.
1.10 PROTECTION OF INSTALLED WORK
A. Protect installed WORK and provide special prot ection where specified in individual Sections.
11180511 SECTION 01700 - 6 EXECUTION AND CLOSEOUT REQUIREMENTS B. Provide temporary and removable protection for installed products. Control activity in immediate WORK area to prevent damage.
C. Prohibit traffic upon landscaped areas.
D. Maintenance of Flow: Maintain the flow of water in the water distribution system and in existing sewers, drains, and watercourses. In the event that any emergency or situation should arise which requires interruption of normal operation of any existing systems, restore normal operation as soon as possible even though permission for such planned shutdown was obtained.
1.11 CLOSEOUT PROCEDURES
A. Submit written certification that the Contract Documents ha ve been reviewed, the WORK has been inspected, and that the WORK is complete in accordance with the Contract Documents and in compliance with Laws and Regulations including, but not limited to, the provision of all applicable federal, state, and local health, safety, and environmental laws and regulations, including OSHA, and ready for ENGINEER's review (i.e., Certification of Work Completion).
B. Submit final Application for Payment identif ying previous payments and amounts remaining due.
C. Complete and furnish submittals to ENGINEER t hat are required by governing or other authorities and by the Contract Documents. Payment shall not become due and payable until all submittals have been made acceptable to ENGINEER.
1.12 PROJECT RECORD DOCUMENTS
A. Maintain 1 set of the following record document s on the Site; record actual revisions to the WORK:
1. Drawings.
2. Specifications.
3. Change Orders and other modifications to the Contract.
4. Reviewed Product data and Samples.
5. Manufacturer's instruction for assembly, installation, and adjusting.
B. Ensure entries are complete and accurate, enabling future reference by the CITY.
C. Store record documents separate from documents used for construction.
D. Record information concurrent with construction progress.
E. Specifications: Legibly mark and record, at eac h Section of the Specifications, a description of actual products installed, including the following:
1. Manufacturer's name and product model and number.
2. Product substitutions or alternates utilized.
3. Changes made by modifications.
F. Record Documents (As-Builts): Legibly mark each item to record actual construction including:
11180511 SECTION 01700 - 7 EXECUTION AND CLOSEOUT REQUIREMENTS
1. Measured horizontal and vertical locati ons of underground utilities and appurtenances, referenced to permanent surface improvements.
2. Field changes of dimension and detail.
3. Details not on original Drawings.
G. Remove ENGINEER title block from all documents generated by CONTRACTOR.
H. 72 hours prior to demobilization, submit document s to ENGINEER with claim for final Application for Payment.
1.13 WARRANTIES
A. Obtain warranties, executed in duplicate by responsible Subcontractors and Suppliers within 14 days after completion of the applicable item of WORK. Except for items put into use with the CITY's permission, leave date of be ginning of time of warranty open until the date of Substantial Completion is determined.
B. Verify that documents are in proper form, contain full information, and are notarized.
C. Co-execute submittals when required.
D. Retain warranties until time specified for submittal.
E. Bind in commercial quality 3-D side ring binders with durable plastic covers. Identify each binder with typed title WARRANTIES, with title of Project; name, address, and telephone number of CONTRACTOR and equipment Supplier; and name of responsible company principal. Neatly type Table of Contents, in the sequence of the Table of Contents of the Contract Documents, with each item identified with the number and title of the Section in which specified, and the name of the project or WORK item. Separ ate each warranty with index tab sheets keyed to the Table of Contents listing. Provide full information, us ing separate typed sheets as necessary. List Subcontractor and Supplier, with name, address, and telephone number of responsible principal.
F. For equipment or component parts of equipment put into service during construction with CITY's permission, submit documents within 10 days afte r acceptance. Make other submittals prior to final Application for Payment.
G. For items of the WORK for which acceptance is delayed beyo nd the date of Substantial Completion, furnish updated submittal within 10 days after acceptance of the affected item. The date of acceptance of such item shall be the start of the warranty period for that item.
1.14 MEASUREMENT AND PAYMENT
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
B. Demobilization and Closeout:
1. Schedule of Prices Items No. 6, 24, and 25.
2. Payment Basis: Lump sum price. Includ es Certification of Work Completion, final decontamination of equipment, construction facilities, and materials to be removed from the Site; final removal of temporary construction and support facilities provided by CONTRACTOR; final Site cleanup; final non-contaminated waste removal and disposal;
11180511 SECTION 01700 - 8 EXECUTION AND CLOSEOUT REQUIREMENTS final grading; adjusting; final surveying (as-built ); restoration; protection of installed WORK; record documents; and warranties.
END OF SECTION
11180511 SECTION 02000 - 1 Protection of Utilities
SECTION 02000
PROTECTION OF UTILITIES
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Existing Site improvements and utilities to protec t include, but are not limited to, the following:
a. Overhead electrical power line along A Street
b. SMUD power pole and associated guy wire and footing near western terminus of A Street c. SMUD manhole near the ramp to access the Dellar Encroachment d. Underground storm water line and water supply line along A Street e. Underground water supply line and Blue Diamond gas line along 25 th Street
f. Underground communication line, Blue Diamond gas line and Kinder Morgan petroleum pipeline along southern PROJECT boundary and railroad tracks g. Underground gas line along the western PROJECT boundary h. Landfill gas (LFG) probes, LFG extraction wells, and groundwater monitoring wells along the perimeter of the PROJECT boundary
i. Fencing and gates along PROJECT boundary (unless designated for temporary removal for access to WORK)
j. Drainage swales, culverts, inlets, and catch basins
1.2 REFERENCES (RESERVED)
1.3 DEFINITIONS
A. USA = Underground Service Alert
1.4 SUBMITTALS
A. USA ticket obtained by CONTRACTOR.
B. Proof of Kinder Morgan notification.
C. Encroachment permit (if required by Kinder Morgan).
PART 2 PRODUCTS (RESERVED)
PART 3 EXECUTION
3.1 GENERAL
A. CONTRACTOR shall conform to the City of Sacramento Standard Specifications.
B. Prior to commencing construction, the CONTRACTOR shall check all existing Site improvements and utilities in the PROJECT boundary and construction zones to determine their condition. Failure to report deficiencies in writing, and have such deficiencies acknowledged in writing by the
11180511 SECTION 02000 - 2 Protection of Utilities
ENGINEER, will be cause for any required repai rs and/or cleaning to be charged to the CONTRACTOR.
C. The Contract Drawings show information depicti ng the relative location of existing utilities to the extent this information is available from the respective utility companies. The CITY does not, however, guarantee the locations as shown on the Contract Drawings, and it is the CONTRACTOR’S responsibility to ascertain the final location of these Site improvements and utilities and to notify the utility companies prior to commencing construction (e.g., by contacting USA). The CONTRACTOR shall be responsible for the coordination of utility locate.
D. Kinder Morgan Petroleum Pipeline: The CITY has provided exhibits from previous projects that the CITY has performed near the Kinder Morgan petroleum pipeline. The documents provided are from studies not conducted for or by the CITY. The CITY makes no guarantees as to the accuracy of the studies or the information therein. The CONTRACTOR shall verify the location of this pipeline with the owner, Kinder Morgan, before proceeding with any digging or excavation.
3.2 KINDER MORGAN COORINDATION
A. The CONTRACTOR shall coordina te WORK activities with Kinder Morgan for construction activity near their gas pipeline.
B. The CONTRACTOR shall notify Kinder Morgan at least 72 hours before start of construction. A schedule of activities for the duration of the project must be made available at that time to facilitate the scheduling of Kinder Morgan’s Site represent ative. The CONTRACTOR shall provide any schedule changes to Kinder Morgan immediately.
C. Heavy equipment will not be allowed to operate direct ly over Kinder Morgan pipelines or in Kinder Morgan right-of-way (ROW) unless written approv al is obtained from Kinder Morgan. Heavy equipment shall only be allowed to cross Kinder Morgan pipelines at locations designated by Kinder Morgan. CONTRACTOR shall comply with all precautionary measures required by Kinder Morgan to protect its pipelines. When inclement weather exists, provisions must be made to compensate for soil displacement due to subsidence of tires. Equipment excavating within 10 feet of Kinder Morgan pipelines will have a plate guard installed over the teeth to protect the pipeline.
D. Excavating or grading which might result in erosion or which could render the Kinder Morgan ROW inaccessible shall not be permitted unless the CO NTRACTOR agrees to restore the area to its original condition and provide protection to Kinder Morgan’s facility.
E. A Kinder Morgan representative shall be on-site to observe any construction activities within 10 feet of a Kinder Morgan pipeline or aboveground appurtenance. The CONTRACTOR shall not work within this distance without a Kinder Morgan representative being on Site. Only hand excavation shall be permitted within 2 feet of Kinder Mo rgan pipelines, valves, and fittings unless State requirements are more stringent. However, proceed with extreme caution when within 3 feet of the pipe.
F. A Kinder Morgan representative will monitor construction activity within 25 feet of Kinder Morgan facilities during and after the activities to verify the integrity of the pipeline and to ensure the scope and conditions agreed to have not changed. Monitoring means to conduct Site inspections on a pre-determined frequency based on items such as: scope of work, duration of expected excavator work, type of equipment, potential impact on pipeli ne, complexity of work and/or number of excavators involved.
G. CONTRACTOR shall follow additional Kinder Morgan construction requirements attached to this Specification.
11180511 SECTION 02000 - 3 Protection of Utilities
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.2 PRE-CONSTRUCTION SUBMITTALS
A. Schedule of Prices Item No. 1.
B. Payment Basis: Lump Sum Price. Includes USA ticket, Kinder Morgan notification, and encroachment permit (if required).
END OF SECTION
Guidelines for Design and Construction near
Kinder Morgan Hazardous Liquid Operated Facilities
Reference: L-O&M Procedure 204 Page 1 of 3 L-OM200-29 Distribution: Local Files 11/07
Engineering 04/06
Name of Company:
The list of design, construction and contractor requirements, including but not limited to the following, for the design and installation of foreign utilities or improvements on KM right -of-way (ROW) are not intende d nor do they waive or modify any rights KM may have under existing easements or ROW agreements. Reference existing easements and amendments for additional requirements. This list of requirements is applicable for KM facilities on easements only. Encro achments on fee property should be referred to the ROW Department.
Design
KM shall be provided sufficient prior notice of planned activities involving excavation, blasting, or any type of construction on KM’s ROW to determine and resolve any location, gra de or encroachment problems and provide protection of our facilities and the public before the actual work is to take place.
Encroaching entity shall provide KM with a set of drawings for review and a set of final construction drawings showing all aspects of the proposed facilities in the vicinity of KM’s ROW. The encroaching entity shall also provide a set of as -built drawings showing the proposed facilities in the vicinity of KM’s ROW.
Only facilities shown on drawings reviewed by (Company) will be approved for installation on KM’s ROW. All drawing revisions that effect facilities proposed to be placed on KM’s ROW must be approved by KM in writing.
KM shall approve the design of all permanent road crossi ngs.
Any repair to surface facilities following future pipeline maintenance or repair work by KM will be at the expense of the developer or landowner.
The depth of cover over the KM pipelines shall not be reduced nor drainage altered without KM’s written approval.
Construction of any permanent structure, building(s) or obstructions within KM pipeline easement is not permitted.
Planting of shrubs and trees is not permitted on KM pipeline easement.
Irrigation equipment i.e. backflow prevent devices, me ters, valves, valve boxes, etc. shall not be located on KM easement.
Foreign line, gas, water, electric and sewer lines, etc., may cross perpendicular to KM’s pipeline within the ROW, provided that a minimum of two (2) feet of vertical clearance is mainta ined between KM pipeline(s) and the foreign pipeline.
Constant line elevations must be maintained across KM’s entire ROW width, gravity drain lines are the only exception.
Foreign line crossings below the KM pipeline must be evaluated by KM to ensure that a significant length of the KM line is not exposed and unsupported during construction. When installing underground utilities, the last line should be placed beneath all existing lines unless it is impractical or unreasonable to do so. Foreign line cross ings above the KM pipeline with less than 2 feet of clearance must be evaluated by KM to ensure that additional support is not necessary to prevent settling on top of the KM hazardous liquids pipeline.
A foreign pipeline shall cross KM facilities at as n ear a ninety -degree angle as possible. A foreign pipeline shall not run parallel to KM pipeline within KM easement without written permission of KM.
The foreign utility should be advised that KM maintains cathodic protection on their pipelines. The fore ign utility must coordinate their cathodic protection system with KM’s. At the request of KM, foreign utilities shall install (or allow to be installed) cathodic protection test leads at all crossings for the purposes of monitoring cathodic protection. T he KM Cathodic Protection ( CP) technician and the foreign utility CP technician shall perform post construction CP interference testing. Interference issues shall be resolved by mutual agreement between foreign utility and KM. All costs associated with the correction of cathodic protection problems on KM pipeline as a result of the foreign utility crossing shall be borne by the foreign utility for a period of one year from date the foreign utility is put in service.
The metallic foreign line shall be c oated with a suitable pipe coating for a distance of at least 10 feet on either side of the crossing unless otherwise requested by the KM CP Technician.
Guidelines for Design and Construction near
Kinder Morgan Hazardous Liquid Operated Facilities
Reference: L-O&M Procedure 204 Page 2 of 3 L-OM200-29 Distribution: Local Files 11/07
Engineering 04/06
AC Electrical lines must be installed in conduit and properly insulated.
DOT approved pipeline markers shall be installed so as to indicate the route of the foreign pipeline across the KM ROW.
No power poles, light standards, etc. shall be installed on KM easement No pipeline may be located within 50 feet (15 meters) of any private dwelling, or any indus trial building or place of public assembly in which persons work, congregate, or assemble.
Construction
Contractors shall be advised of KM’s requirements and be contractually obligated to comply.
The continued integrity of KM's pipelines and the safety o f all individuals in the area of proposed work near KM’s facilities are of the utmost importance. Therefore, contractor must meet with KM representatives prior to construction to provide and receive notification listings for appropriate area operations an d emergency personnel. KM's on-site representative will require discontinuation of any work that, in his opinion, endangers the operations or safety of personnel, pipelines or facilities.
The Contractor must expose all KM pipelines prior to crossing to d etermine the exact alignment and depth of the lines. A KM representative must be present. In the event of parallel lines, only one pipeline can be exposed at a time.
KM will not allow pipelines to remain exposed overnight without consent of KM designated representative. Contractor may be required to backfill pipelines at the end of each day.
A KM representative shall do all line locating. A KM representative shall be present for hydraulic excavation. The use of probing rods for pipeline locating shall be performed by KM representatives only, to prevent unnecessary damage to the pipeline coating.
Notification shall be given to K M at least 72 hours before start of construction. A schedule of activities for the duration of the project must be made avai lable at that time to facilitate the scheduling of Kinder Morgan, Inc.’s work site representative. Any Contractor schedule changes shall be provided to Kinder Morgan, Inc. immediately.
Heavy equipment will not be allowed to operate directly over KM pipelines or in KM ROW unless written approval is obtained from (Company). Heavy equipment shall only be allowed to cross KM pipelines at locations designated by Kinder Morgan, Inc. Contractor shall comply with all precautionary measures required by KM to protect its pipelines.
When inclement weather exists, provisions must be made to compensate for soil displacement due to subsidence of tires.
Equipment excavating within ten (10) feet of KM Pipelines will have a plate guard installed over the teeth to protect the pipeline.
Excavating or grading which might result in erosion or which could render the KM ROW inaccessible shall not be permitted unless the contractor /developer/owner agrees to restore the area to its original condition and provide protection to KM’s facility.
A KM representative shall be on -site to observe any construction activities within ten (10) feet of a KM pipeline or aboveground appurtenance. The contractor shall not work within this distance without a KM representative being on site.
Only hand excavation shall be permitted within two (2) feet of KM pipelines, valves and fittings unless State requirements are more stringent. However, proceed with extreme caution when within three (3) feet of the pipe.
A KM representative will monitor construction activity within 25 feet of KM facili ties during and after the activities to verify the integrity of the pipeline and to ensure the scope and conditions agreed to have not changed. Monitoring means to conduct site inspections on a pre -determined frequency based on items such as: scope of wor k, duration of expected excavator work, type of equipment, potential impact on pipeline, complexity of work and/or number of excavators involved .
Ripping is only allowed when the position of the pipe is known and not within ten (10) feet of KM facility unless company representative is present.
Temporary support of any exposed KM pipeline by Contractor may be necessary if required by KM’s on-site representative.
Backfill below the exposed lines and 12” above the lines shall be replaced with sand or othe r selected material as approved by KM’s on -site representative and thoroughly compacted in 12” lifts to 95% of standard proctor dry density minimum or as approved by KM’s on -site representative. This is to adequately protect against stresses that may be caused by the settling of the pipeline.
Guidelines for Design and Construction near
Kinder Morgan Hazardous Liquid Operated Facilities
Reference: L-O&M Procedure 204 Page 3 of 3 L-OM200-29 Distribution: Local Files 11/07
Engineering 04/06
No blasting shall be allowed within 1000 feet of KM’s facilities unless blasting notification is given to KM including complete Blasting Plan Data. A pre-blast meeting shall be conducted by the organization responsi ble for blasting.
KM shall be indemnified and held harmless from any loss, cost of liability for personal injuries received, death caused or property damage suffered or sustained by any person resulting from any blasting operations undertaken within 500 fe et of its facilities. The organization responsible for blasting shall be liable for any and all damages caused to KM’s facilities as a result of their activities whether or not KM representatives are present. KM shall have a signed and executed Blasting Indemnification Agreement before authorized permission to blast can be given.
No blasting shall be allowed within 300 feet of KM’s facilities unless blasting notification is given to KM a minimum of one week before blasting. (note: covered above) KM shall review and analyze the blasting methods. A written blasting plan shall be provided by the organization responsible for blasting and agreed to in writing by KM in addition to meeting requirements for 500’ and 1000’ being met above . A written emergency plan shall be provided by the organization responsible for blasting. (note: covered above)
Any contact with any KM facility, pipeline, valve set, etc. shall be reported immediately to KM. If repairs to the pipe are necessary, they will be made and inspected before the section is re-coated and the line is back-filled.
KM personnel shall install all test leads on KM facilities.
Burning of trash, brush, etc. is not permitted within the KM ROW.
Insurance Requirements
All contractors, and their subcontr actors, working on Company easements shall maintain the following types of insurance policies and minimum limits of coverage. All insurance certificates carried by Contractor and Grantee shall include the following statement: “Kinder Morgan and its affilia ted or subsidiary companies are named as additional insured on all above policies (except Worker’s Compensation) and waiver of subrogation in favor of Kinder Morgan and its affiliated or subsidiary companies, their respective directors, officers, agents an d employees applies as required by written contract.” Contractor shall furnish Certificates of Insurance evidencing insurance coverage prior to commencement of work and shall provide thirty (30) days notice prior to the termination or cancellation of any policy.
1. Statutory Coverage Workers’ Compensation Insurance in accordance with the laws of the states where the work is to be performed. If Contractor performs work on the adjacent on navigable waterways Contractor shall furnish a certificate of insurance showing compliance with the provisions of the Federal Longshoreman’s and Harbor Workers’ Compensation Law.
2. Employer's Liability Insurance, with limits of not less than $1,000,000 per occurrence and $1,000,000 disease each employee.
3. Commercial General Lia bility Insurance with a combined single limit of not less than $2,000,000 per occurrence and in the aggregate. All policies shall include coverage for blanket contractual liability assumed.
4. Comprehensive Automobile Liability Insurance with a combined sin gle limit of not less than $1,000,000. If necessary, the policy shall be endorsed to provide contractual liability coverage.
5. If necessary Comprehensive Aircraft Liability Insurance with combined bodily injury, including passen gers, and property damage liability single limits of not less than $5,000,000 each occurrence.
6. Contractor’s Pollution Liability Insurance this coverage shall be maintained in force for the full period of this agreement w ith available limits of not less then $2,000,000 per occurrence.
7. Pollution Legal Liability Insurance this coverage must be maintained in a minimum amount of $5,000,000 per occurrence.
11180511 SECTION 02010 - 1 DEMOLITION AND INVASIVE PLANT REMOVAL SECTION 02010
DEMOLITION AND INVASIVE PLANT REMOVAL
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Demolition: Fencing Removal.
B. Demolition: Well Abandonment.
C. Invasive Plant Removal.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references.
1.3 DEFINITIONS
A. Invasive Plants: Including, but not limited to, Tree of Heaven ( Ailanthus altissima).
B. Clearing: Felling, trimming, and cutting of trees into sections and the satisfactory disposal of trees and other vegetation designated for remova l, including down timber, snags, brush, and rubbish occurring in the areas to be cleared.
D. Grubbing: Removal and disposal of stumps and roots equal to or larger than 3 inches in diameter, and matted roots from the designated grubbing areas.
E. Deep Tilling: Burying of stumps and roots to a depth of 4 feet below existing grade for the purpose of deterring future invasive plant growth.
1.4 SUBMITTALS
A. Well Abandonment Permit obtained by CONTRACTOR.
B. Required completion paperwork following well abandonment.
C. Submit in accordance with Section 01300.
1.5 REGULATORY REQUIREMENTS
A. CONTRACTOR shall obtain a well abandonment perm it from the County of Sacramento, pay the associated permit fees, and subcontract with a drilling firm that possesses a current California C- 57 license. CONTRACTOR shall file the required completion paperwork following abandonment with California regulatory agencies.
1.6 COORDINATION
A. Coordinate WORK activities with Kinder Morgan for working around their petroleum pipeline as indicated in Section 02000.
11180511 SECTION 02010 - 2 DEMOLITION AND INVASIVE PLANT REMOVAL
B. Coordinate WORK activities to minimize conflicts and delays. Address the limitation of the number of vehicles that can be staged and operated safely and efficiently on-site.
1.7 ENVIRONMENTAL REQUIREMENTS
A. Section 01500 - Temporary Facilities and C ontrols: Requirements for temporary controls.
B. Protect all existing site improvements and utilit ies including, but not limited to, those listed in Section 02000.
C. Control the amount of dust resulting from oper ations to avoid creation of a nuisance in the surrounding area.
PART 2 PRODUCTS
2.1 BENTONITE GROUT
A. Mixture of Volclay or Benseal; ratio of 2.1 pounds of bentonite with 1 US gallon of water to yield a minimum density of 9.4 pounds per US gallon.
2.2 WATER
A. When used in well construction/abandonment in cluding cleaning, grouting, or other activities, water shall be clean, potable, and obtained from a source supplied by CONTRACTOR.
PART 3 EXECUTION
3.1 EXAMINATION
A. Section 01700 - Execution Requirements: Verification of existing conditions before starting work.
B. Verify that existing utilities, pl ant life, or other surface features designated to remain are tagged or identified.
3.2 PREPARATION
A. Protect utilities, trees, plant growth, and su rface features designated to remain from damage incident to clearing, grubbing, and construction op erations by the erection of barriers/fencing or by such other means as circumstances require. For trees, erect barriers/fencing at the drip line.
3.3 DEMOLITION: FENCING REMOVAL
A. Remove chain-link fencing, posts, concrete foundation, etc. as i ndicated on the Contract Drawings.
B. Dispose of fencing, posts, and footings per Section 01300.
C. Fill voids left from footing removal with soil. Hand tamp material, until backfill is to existing ground surface without yielding or rutting; recompacted as necessary.
11180511 SECTION 02010 - 3 DEMOLITION AND INVASIVE PLANT REMOVAL
3.3 DEMOLITION: WELL ABABDONMENT
D. Abandon 2 existing landfill gas (LFG) probes per methods and requirements indicated by the County of Sacramento in the permit (i.e., over-drilling followed by grouting).
E. The drill cuttings can be disposed within low areas in the landfill during waste relocation and rough grading.
3.3 INVASIVE PLANT REMOVAL
A. Excavate and remove invasive plants including root network in multiple areas indicated in the Contract Drawings, except such trees and v egetation as directed by ENGINEER to be left standing. CONTRACTOR shall use a heavy equipment as necessary to disturb the surface and down to 4 feet below existing grade. This deep tilling shall act to rip the network of roots between the invasive vegetation depicted in this sheet. This vegetation is a single organism and connected within the shaded areas. To prevent the vegetation from penetrating the future engineered landfill cover system, destroying and removing the root network is critical to the PROJECT.
D. Protect the SMUD power pole, guy wire, and anchor near the western terminus of A Street.
E. Compact disturbed ar eas utilizing a sheep sfoot compactor. A minimu m of 5 passes shall be made. Areas showing inconsistent degrees of yielding or rutting shall be recompacted as necessary.
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.2 FENCING REMOVAL
A. Schedule of Prices Item No. 7.
B. Payment Basis: Lump Sum Price. Includes ma terial removal and off-site recycling/disposal.
4.3 WELL ABANDONMENT
A. Schedule of Prices Item No. 7.
C. Payment Basis: Lump Sum Price. Includes permitting, well abandonment, and completion paperwork.
4.4 INVASIVE PLANT REMOVAL
A. Schedule of Prices Item No. 8.
D. Payment Basis: Lump Sum Price. Include s excavation, removal, and off-site disposal.
END OF SECTION
11180511 SECTION 02020 - 1 WASTE RELOCATION AND
ROUGH GRADING
SECTION 02020
WASTE RELOCATION AND ROUGH GRADING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Waste Relocation.
B. Rough Grading.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references.
B. Section 02000 - Protection of Utilities
C. Section 02030 - Trenching
D. Section 02040 - Foundation Layer Preparation
E. Section 02050 - Cover Soil and Final Grading
1.3 DEFINITIONS (RESERVED)
1.4 SUBMITTALS
A. Survey demonstrating rough grading achieved per Contract Drawings.
B. Submit in accordance with Section 01300.
1.5 REGULATORY REQUIREMENTS (RESERVED)
1.6 COORDINATION
A. Coordinate WORK activities with Kinder Morgan for working around their petroleum pipeline as indicated in Section 02000.
B. Coordinate WORK activities to minimize conflicts and delays. Address the limitation of the number of vehicles that can be staged and operated safely and efficiently on-site.
1.7 ENVIRONMENTAL REQUIREMENTS
A. Section 01500 - Temporary Facilities and C ontrols: Requirements for temporary controls.
B. Protect all existing Site improvements and utilities including, but not limited to, those listed in Section 02000.
11180511 SECTION 02020 - 2 WASTE RELOCATION AND
ROUGH GRADING
C. Control the amount of dust resulting from op erations to avoid creation of a nuisance in the surrounding area.
PART 2 PRODUCTS
2.1 GENERAL
A. CONTRACTOR shall comply with the City of Sacramento Standard Specifications for products.
B. CITY-Furnished Soil. Cover soil provided by t he CITY is shown on the Contract Drawings as Stockpiles 1 through 5. Soil shall be used for achieving rough grade from Stockpile 1 first. After Stockpile 1 has been depleted, then Stockpile 2 shall be used, and so forth.
PART 3 EXECUTION
3.1 WASTE RELOCATION
A. Waste near the edges of future liner anchoring and perimeter concrete drainage swales must be relocated. The CONTRACTOR shall remove waste within a minimum of 6-feet of edge of liner shown in Contract Drawings. Waste shall be relocated prior to rough grading.
B. Waste relocation is required in the Dellar Encr oachment area to prepare the steep slope for soil cover. Remove visible waste from the steep sl ope of the Dellar Encroachment. Waste removed from the steep slope shall be placed in the northern fill area.
D. Relocated waste shall be placed in lifts not to exceed 8-inch loose (6-inch compacted) in existing low-lying areas of the existing Cannon-Scollan landfill footprint. Placement of relocated waste shall not proceed when the soil or subgrade are sa turated or frozen. Special construction efforts may be required to minimize freezing of soils or to dry saturated soils.
E. Compact relocated waste materials utilizing a sheepsfoot compactor. A minimum of 5 passes shall be made over each lift. Areas showing inconsistent degrees of yielding or rutting shall be recompacted as necessary. For the western sl ope of the Cannon-Scollan area and the steep slope of the Dellar Encroachment area, the CONTRACTOR may use a sheepsfoot roller attached to an excavator arm.
F. All relocated waste shall be covered with intermediate cover consisting of 6 mil polyethylene sheeting or 6 inches of soil whenever a given area is to remain open for more than 30 days.
Polyethylene sheeting shall be anchored adequately to form an effective precipitation barrier and withstand anticipated weather conditions. CONT RACTOR shall be responsible for maintenance of sheeting.
G. ENGINEER will approve completion of wast e relocation prior to CONTRACTOR commencing rough grading.
3.2 ROUGH GRADING
A. Load, transport, and place City-furnished soil from Stockpiles 1 through 5. Rough grade to lines and elevations indicated in the Contract Drawings. Uniformly grade areas to smooth surface, free from irregular surface changes, to rough grade cross-sections, lines, and elevations indicated in the Contract Drawings. Provide smooth transi tion between existing adjacent grades and new grades. Cut out soft spots, fill low spots, and tr im high spots to conform to required surface tolerances.
11180511 SECTION 02020 - 3 WASTE RELOCATION AND
ROUGH GRADING
B. Fill settled areas where excavations or trenches were backfilled and holes made by demolition, invasive plant removal, and Site preparation work.
C. Compact using a sheepsfoot compactor. A minimum of 5 passe s shall be made over each lift.
Areas showing inconsistent degrees of yielding or rutting shall be recompacted as necessary. For the western slope of the Cannon-Scollan area and the steep slope of the Dellar Encroachment area, the CONTRACTOR may use a sheepsfoot roller attached to an excavator arm.
D. ENGINEER will approve completion of r ough grading prior to CONTRACTOR commencing placement of 2-foot soil foundation layer.
3.4 DEWATERING
A. Maintain surface water control and free drainage.
B. Provide pumps, hoses and other necessary equipment and labor to keep all excavations free of standing water, in all areas.
C. Protect adjacent properties from dam age resulting from dewatering operations.
D. CONTRACTOR is responsible for disposal of collected dewatering effluent in conformance with all federal, state and local requirements.
3.5 DECONTAMINATION
A. The CONTRACTOR shall provide for decontaminatio n of transport and other Site vehicles prior to the departure from the landfill project site. Decontamination facility shall be within Site boundaries. Decontamination trucks and trailers shall be included at decontamination facility and include the following minimum steps:
1. Washdown of undercarriage and wheels with high pressure water or steam.
2. Visual inspection for remaining debris. Remove adherent soil by hand-scrubbing if necessary.
3. Final inspection by CONTRACTOR and approval for vehicle to exit the landfill area.
B. Vehicles dripping or leaking fluids shall not be allowed to leave the Site.
3.6 QUALITY CONTROL
A. Tolerances:
1. Maximum allowable variation from design sl opes is 0.5 feet horizontal and 0.1 vertical.
B. Completed rough grades shall be surveyed by CONTRACTOR and approved by ENGINEER before placement of 2-foot soil foundation layer.
PART 4 MEASUREMENT AND PAYMENT
11180511 SECTION 02020 - 4 WASTE RELOCATION AND
ROUGH GRADING
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.3 WASTE RELOCATION AND ROUGH GRADING
A. Schedule of Prices Item No. 9.
B. Payment Basis: Lump Sum price. Includes waste relocating/compacting, CITY-furnished soil loading/transporting/placing/compacting, and surveying.
END OF SECTION
11180511 SECTION 02030 - 1 TRENCHING
SECTION 02030
TRENCHING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Trenching for New Utilities.
B. Installation of Storm Water Main.
C. Installation of Drop Inlet, 2 Manholes, Headwall, and Outfall Erosion Protection.
D. Backfilling and Compaction.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references.
B. American Society for Testing and Materials (ASTM):
1. C117 - Standard Test Method for Materials Finer than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing.
2. C136 - Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates.
3. D422 - Standard Test Method for Particle-Size Analysis of Soils.
4. D698 - Test Method for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft
3 (600 kN-m/m3)).
5. D1140 - Standard Test Method for Amount of Material in Soils Finer Than the No. 200 (75-µm) Sieve.
C. City of Sacramento Standard Specifications
1.3 DEFINITIONS
A. SMDD: Standard Maximum Dry Density and in the context of this Contract means the maximum dry unit weight determined in accordance with ASTM D698.
1.4 SUBMITTALS
A. Section 01300 - Administrative Requirement s: Requirements for progress submittals.
B. Section 02070 - Aggregate: Requi rements for aggregate backfill, Type A1.
1.5 DELIVERY, STORAGE, AND HANDLING
A. Section 01600 - Product Requirements: Requ irements for transporting, handling, storing, and protecting products.
11180511 SECTION 02030 - 2 TRENCHING
B. Deliver, handle, and transport soil or aggregate materials at all times in a manner and with equipment that will prevent intermixing of soil or aggregate types, segregation, or contamination.
C. Minimize stockpiling requirements. Transport material from source directly to final position where possible.
D. Stockpile fill materials on the Site in locations approved by ENGINEER.
E. CONTRACTOR shall comply with the City of Sacramento Standard Specifications for the delivery, storage, and handling of materials.
1.6 ENVIRONMENTAL REQUIREMENTS
A. Section 01500 - Temporary Facilities and C ontrols: Requirements for temporary controls.
B. Protect open excavations against damage due to surface run-off and run-on. Take necessary precautions to prevent erosion of excavated or disturbed surfaces.
C. Suspend operations whenever climatic co nditions, as determined by ENGINEER, are unsatisfactory for placing fill to the requirements of this Section.
D. After occurrence of heavy rains, do not operat e equipment on approved excavations until the material has dried sufficiently to prevent occurrence of excessive rutting.
E. Where excavations have been softened or eroded, remove soft and yielding material or otherwise objectionable or damaged areas and replace with fill as specified by ENGINEER.
F. Decontaminate equipment involved in excavation activities which may have come in contact with potentially contaminated material before being removed from the Site or being relocated to clean areas of the Site.
1.7 SEQUENCING AND SCHEDULING
A. Section 01300 - Administrative Requirements: Requirements for coordination.
B. Sequence and schedule excavation activities with WORK of other Sections.
C. Do not commence excavation operations until t he Site-specific Health and Safety Plan has been reviewed by ENGINEER and implemented and decontamination facilities and stockpiling facilities are constructed and operational.
D. Coordinate and sequence excavation operations to minimize the need for temporary stockpiling of excavated materials until required for backfilling. Make every effort to ensure that excavated material designated for backfill is immediately pl aced as backfill in the WORK. Keep the time during which excavations remain open to the practicable minimum.
E. Do not allow or cause any of the WORK perform ed or installed to be covered up or enclosed prior to required inspections, tests, or approvals.
PART 2 PRODUCTS
2.1 GENERAL
11180511 SECTION 02030 - 3 TRENCHING
A. CONTRACTOR shall comply with the City of Sacramento Standard Specifications for product materials
2.2 MATERIALS
A. Fill Type Soil: Section 02050.
B. Geotextile Separator: Section 02080, Type G1.
2.3 SOURCE QUALITY CONTROL
A. Section 01400 - Quality Requirements: Requirements for source testing and analysis of fill materials material.
B. If tests indicate materials do not meet specifi ed requirements, change material or material source and retest.
C. Provide fill materials of each type from the same source throughout the WORK.
D. In the event of changes to approved sources of materials during the performance of the WORK, immediately advise ENGINEER of revised locations and obtain approval of such locations and fill materials prior to use in the WORK.
PART 3 EXECUTION
3.1 GENERAL
A. CONTRACTOR shall comply with the City of Sacramento Standard Specifications for means and methods for execution
3.2 EXAMINATION
A. Section 01700 - Execution Requirements: Veri fication of existing conditions before starting WORK.
B. Verify that survey benchmarks and intended elevations for the WORK are as shown on the Drawings.
C. Do not allow or cause any of the WORK perform ed or installed to be covered up or enclosed by WORK of this Section prior to required inspections, measurements, tests, or approvals.
D. Obtain approval from ENGINEER for completed excavations and previously placed material prior to placement of successive lifts.
E. Obtain approval from ENGINEER prior to plac ing fill against structures or around exposed buried utilities.
F. Do not proceed with backfilling operations within a specific excavation area until the excavation area is approved as complete by the ENGINEER. Do not cause excavations to be backfilled until the ENGINEER has approved excavation as complete and completed field measurements for payment purposes, and sampling and testing for analytical purposes.
G. Ensure areas to be backfilled are free from debris snow, ice, water, or frozen ground.
11180511 SECTION 02030 - 4 TRENCHING
3.3 PREPARATION
A. Identify required lines, levels, contours, and datum locations.
B. Locate, identify, and protect ut ilities that remain from damage.
C. Protect plant life, lawns, and other features remaining as a portion of final landscaping.
D. Protect benchmarks, survey control points, ex isting structures, from excavating equipment and vehicular traffic.
E. Maintain and protect above and below grade utilities which are to remain.
F. Maintain and protect from damage wells, utilitie s, and structures encountered, and not designated for demolition or removal including buildings and building foundations. In the event of disturbance of or damage to any utility or structure, imm ediately notify ENGINEER. Repair or replace any well, utility, or structure damaged by CONTRACTOR operations unless specified for demolition or removal.
G. Protect trenches from contamination and surface water runoff.
H. Obtain direction from ENGINEER before moving or otherwise disturbing utilities or structures.
I. Remove surface features or obstructions incl uding, but not necessarily limited to trees, shrubs, bush, and other vegetation from surfaces to be excavated, within the limits shown on the Drawings or as required to construct the fini shed WORK. Dispose of such obstructions to an on-Site spoil area as directed by ENGINEER.
3.4 TRENCHING
A. Cut trenches sufficiently wide to enable installation and allow inspection. Remove water or materials that interfere with the WORK.
B. The banks of trenches at bottom, within limits of pipe bedding and pipe cover, shall be as nearly vertical as practicable.
C. In no case during performanc e of the WORK shall trenching advance more than 200 feet ahead of active installation. Do not leave trenches open more than 200 feet at end of day's operation.
D. Accurately excavate and grade the bottom of trenches to provide uniform bearing and support for each section of pipe on full thickness of approved bedding material at every point along its entire length.
E. Remove lumped soil, boulders, and rock.
F. Hand trim, make firm, and remove loose material and debris from trenches. Where natural or fill material at bottom of excavation is disturbed, compact disturbed soil with backhoe or remove disturbed soil and refill the space as directed by ENGINEER.
G. Open trenches shall be CONTRACTOR's sole responsibility.
H. Remove excavated material to location within t he landfill footprint prior to placement of protective soil cover.
I. Dispose of excavated material not approved by ENGINEER for use as fill in the WORK including boulders, debris, brush, roots, or other perishable matter, off the Site.
11180511 SECTION 02030 - 5 TRENCHING
J. Barricade any excavation left open overnight.
3.5 OVER-EXCAVATING
A. Notify ENGINEER when soil at bottom of the excavation appears unsuitable and proceed as directed by ENGINEER. Where, in ENGINEER's opinion, the undisturbed condition of the soils is inadequate for the support of installations, over-excavate to adequate supporting soils as directed by ENGINEER and refill the excavated space with approved material to the proper elevation in accordance with procedure specified for backfill. Where so directed by ENGINEER and except as otherwise specified, the excavation and removal of inadequate material as specified, supply and installation of such material in excess of quantities shown on the Drawings will be paid for under the Schedule of Unit Prices. Use such over-excavated material in the WORK or stockpile on the Site as approved by ENGINEER.
B. Should unauthorized excavation be carried belo w the lines and grades shown on the Drawings and in excess of the specified depth and tolerance because of CONTRACTOR's operations including errors, methods of construction, or to suit his convenience, correct unauthorized excavation as follows:
1. Fill unauthorized over-excavation areas by backfilling over-excavated soil and compacting to the satisfaction of the ENGINEER.
C. Additional excavation to remove weakened or disturbed soil caused by unsuitable construction methods or procedures or to suit CONTRA CTOR's convenience and subsequent additional backfill and compaction to correct deficiencies shall be at no additional cost to the CITY.
3.6 PROTECTING CLEAN SOIL FROM CONTAMINATION
A. Notify ENGINEER when soil at the bottom of the excavation appears contaminated and proceed as directed by ENGINEER.
B. Place plastic sheeting and plywood under excava tion equipment and alongside the excavation to prevent contaminated soil from being mixed with surrounding clean surficial soil. Use other means of preventing contamination subject to approval by ENGINEER. Do not mix overburden soil with bedding materials unless otherwise directed by ENGINEER. Place overburden soil adjacent to excavation in compliance with OSHA r equirements, as applicable, and as directed by the ENGINEER.
C. Load contaminated soil and materials directly into transport vehicles/containers for placement within the landfill footprint. ENGINEER may direct overburden soil to be handled as contaminated material. Clean stockpiled overbu rden soils will be considered native fill for the purpose of backfilling.
D. Prevent cross-contamination of clean overburden during excavation. Decontaminate excavation equipment after handling contaminated materials and prior to handling clean overburden.
ENGINEER will direct additional decontamination as necessary in the opinion of ENGINEER.
3.7 STORM WATER MAIN INSTALLATION
A. Install new 24-inch diameter smooth HDPE pipe in trench from drop inlet to 2 manholes to headwall at existing basin as indicated in Contract Drawings. Fusion weld all connections.
11180511 SECTION 02030 - 6 TRENCHING
B. Install new drop inlet, 2 manholes, headwall, and outfall erosion protection as indicated in Contract Drawings.
3.8 BACKFILLING
A. Backfill trenches to contours and el evations with unfrozen fill materials.
B. Do not backfill over porous, wet, frozen, or spongy subgrade surfaces.
C. Aggregate Type A1: Place aggregate 2 feet below the groundwater level in equal continuous layers not exceeding 12 inches.
D. Aggregate Type A1: Place aggregate 2 feet above the groundwater level in equal continuous layers not exceeding 12 inches.
E. Aggregate Fill Type A1: Place aggregate to 1 foot below the existing topography in continuous layers not exceeding 8 inches.
F. Soil Type S1: Place material in equal continuous layers not exceeding 6 inches depth.
3.9 COMPACTION
A. Compact backfill material to avoid soft spots and to satisfaction of ENGINEER.
3.10 TEMPORARY STOCKPILING
A. Obtain ENGINEER's approval for locations of temporary stockpiles. Obtain ENGINEER's approval prior to placing material in such stockpiles.
B. Stockpile materials on the Site at locati ons shown on the Drawings or as designated by ENGINEER.
C. Construct stockpile sites so that they are level, well drained, free of foreign materials, and of adequate bearing capacity to support the weight of materials to be placed thereon.
D. Provide and maintain access to stockpiles.
E. Separate differing materials with substantial dividers or stockpile apart to prevent mixing.
F. Prevent intermixing of soil types or contamination or segregation.
G. Direct surface water away from stockpile sites to prevent erosion or deterioration of materials.
H. Maintain temporary stockpile slopes not steeper than 2 horizontal to 1 vertical. In no instance shall stockpiles be greater than 15 feet in height above original surrounding grade. Place hay bales or other soil erosion and sediment control fencing at the base of and around each temporary stockpile to contain soil that may be washed off the stockpile.
I. Maintain area surrounding stockpiles in neat and tidy condition.
J. Cover stockpiled material with approved rein forced polyethylene sheeting of minimum 6-mil thickness to withstand adverse weather, wind, and other detrimental forces. Provide total protection of stockpiled material from rain and other adverse weather effects.
11180511 SECTION 02030 - 7 TRENCHING
3.11 TOLERANCES
A. Trench Depth: Plus or minus 0.5 foot.
B. Trench Width: Plus or minus 1 foot from required width.
C. Top Surface of Backfilling: Plus or minus 0.10 feet from required elevations.
D. Top Surface of General Backfilling: Plus or minus 0.10 feet from required elevations.
3.12 FIELD QUALITY CONTROL
A. Section 01400 - Quality Requirements: Field inspection and testing.
B. Testing by ENGINEER:
1. ENGINEER may select samples of uncom pacted fill intended for the WORK and samples of compacted fill in the WORK.
2. ENGINEER will perform tests in the field and in the laboratory on samples of backfill and imported fill to determine if materials meet specification at frequency and methods specified in Article 3.11.
3. Testing by ENGINEER will in no way relieve CONTRACTOR of his responsibility to test all material prior to notifying ENGINEER of materials' suitability for the WORK involved.
C. Methods of Testing by ENGINEER:
1. Particle size analysis will be performed in accordance with ASTM D422, or ASTM D1140, or ASTM C117 and ASTM C136, whichever is appropriate to material being tested.
D. Frequency of Testing by ENGINEER:
1. At least 1 particle size analysis will be made for each 5,000 cu yd of fill and for any change in materials being used in the backfill.
E. Failure to Meet Specified Requirements: If test s indicate that material specifications have not been achieved or cannot be obtained with equipment in use, procedure being followed, or material being incorporated, remove and repl ace WORK and modify operations so that the equipment, procedures, and materials will produce the required results. Additional testing required by ENGINEER will be at no additional cost to the CITY.
3.13 PROTECTION OF FINISHED WORK
A. Section 01700 - Execution Requirements: Requirements for protecting installed WORK.
B. Reshape and recompact f ills subjected to vehicular traffic during construction.
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
11180511 SECTION 02030 - 8 TRENCHING
4.2 TRENCHING, INSTALLATI ON OF PIPE/CONDUIT, ETC.
A. Schedule of Prices Item No. 10.
B. Payment Basis: Lump Sum. Includes trenching, installation of storm water main, drop inlet, 2 manholes, headwall, outfall erosion protection, backfilling, and compaction.
END OF SECTION
11180511 SECTION 02040 - 1 FOUNDATION LAYER PREPARATION SECTION 02040
FOUNDATION LAYER PREPARATION
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Proof-roll rough grade.
B. Place soil and compact to achieve foundation layer grades.
C. Provide survey of top of foundation layer grades.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references B. Section 02000 - Protection of Utilities
C. Section 02020 - Waste Relocation and Rough Grading
1.3 DEFINITIONS
A. “Subgrade” shall be defined as the 2-foot foundat ion layer of soil that supports the landfill cover landfill gas horizontal vents and liner system.
1.4 SUBMITTALS
A. Survey demonstrating foundation layer grading achieved per Contract Drawings.
B. Submit in accordance with Section 01300.
1.5 COORDINATION
A. Coordinate WORK activities with Kinder Morgan for working around their petroleum pipeline as indicated in Section 02000.
B. Coordinate WORK activities to minimize confli cts and delays. Address the limitation of the number of vehicles that can be staged and operated safely and efficiently on-site.
1.6 ENVIRONMENTAL REQUIREMENTS
A. Section 01500 - Temporary Facilities and C ontrols: Requirements for temporary controls.
B. Protect all existing Site improvements and utilities including, but not limited to, those listed in Section 02000.
C. Control the amount of dust resulting from op erations to avoid creation of a nuisance in the surrounding area.
11180511 SECTION 02040 - 2 FOUNDATION LAYER PREPARATION PART 2 PRODUCTS
2.1 GENERAL
A. CONTRACTOR shall comply with the City of Sacramento Standard Specifications for products.
B. CITY-Furnished Soil. Cover soil provided by t he CITY is shown on the Contract Drawings as Stockpiles 1 through 5. Soil shall be used for achieving rough grade from Stockpile 1 first. After Stockpile 1 has been depleted, then Stockpile 2 shall be used, and so forth.
C. CONTRACTOR-Furnished Soil. Upon exhaus ting CITY-furnished soil, CONTRACTOR shall furnish soil from an approved soil borrow source. Material shall be screened to 4-inch minus particle size at the borrow source.
D. Soil Borrow Source Ce rtification: CONTRACTOR shall be responsible to submit to ENGINEER documentation related to the borrow source, that includes but is not limited to the following:
1. State certification.
2. Location and address.
3. Owner's name and state permit/licensing number.
4. Quality Assurance Plan identifying sampling procedures, sample network, analytical procedures, and analytical laboratory.
5. Reports of testing in accordance with specified standards, evidencing compliance with specified requirements
6. Statement from the borrow source declaring there is no contamination in the fill materials proposed for the PROJECT, and providing eviden ce that the borrow source is clean. Fill materials will be considered uncontaminated if chemical analysis have been completed by a state-certified laboratory as described in the quality control portion of this Section and the most recent test results show that the fill material is free of the man-made chemical or at or below natural background levels for the region.
PART 3 EXECUTION
3.1 PREPARATION
A. Temporary erosion and sediment controls shall be installed prior to construction of subgrade.
3.2 INSTALLATION
A. Proof-roll rough grades at completion of invasive plant removal and rough grading.
B. Place CITY-furnished soil in 8-inch maximum lifts (6-inch compacted) until exhausted. Continue placing CONTRACTOR-furnished soil until top of foundation layer grades are achieved.
C. Conduct proof-rolling operations as necessar y to determine the soundness and suitability of proposed natural subgrades.
D. The CONTRACTOR shall match compaction methods to the material and location, with consideration of the following guidelines:
11180511 SECTION 02040 - 3 FOUNDATION LAYER PREPARATION
1. Rubber-tired rollers are preferable to prevent bridging of softer materials.
2. Double smooth drum rolling may be used pr ovided that careful inspection can prevent bridging.
3. Proof-rolling equipment should, in general, provide more compaction effort than backfill compaction equipment, to assure subgrade integrity.
4. Hand compaction equipment such as impact rammers or plate or small drum vibrators should be used to sound material.
E. Fill and compact undercut and over-excavated areas to meet foundation layer grades providing positive surface drainage.
F. Any desiccations, cracks, or inconsistencies in natural subgrades shall be remediated as directed by the ENGINEER.
3.4 DEWATERING
A. Maintain surface water control and free drainage.
B. Provide pumps, hoses and other necessary equipment and labor to keep all excavations free of standing water, in all areas.
C. Protect adjacent properties from dam age resulting from dewatering operations.
D. CONTRACTOR is responsible for disposal of co llected dewatering effluent in conformance with all federal, state and local requirements.
3.5 DECONTAMINATION
A. The CONTRACTOR shall provide for decontaminatio n of transport and other Site vehicles prior to the departure from the landfill project site. Decontamination facility shall be within Site boundaries.
Decontamination trucks and trailers shall be in cluded at decontamination facility and include the following minimum steps:
1. Washdown of undercarriage and wheels with high pressure water or steam.
2. Visual inspection for remaining debris. Remove adherent soil by hand-scrubbing if necessary.
3. Final inspection by CONTRACTOR and approval for vehicle to exit the landfill area.
B. Vehicles dripping or leaking fluids shall not be allowed to leave the Site.
11180511 SECTION 02040 - 4 FOUNDATION LAYER PREPARATION
3.6 QUALITY CONTROL
A. The CONTRACTOR soil borrow source shall be tested for the following parameters using the following analytical methods:
Parameter Extraction/Preparation (1) Analysis (2)
TCL(2) Volatile Organic Compound 5035 8260B
TCL Semi-Volatile Organic Compound 3540C/3550B 8270C
Pesticide 3540C/3550B 8081A
PCB 3540C/3550B 8082
Herbicides 3540C/3550B 8151A
TAL
(3) Metals 3050B or 3051 6010B/7000
Series
Cyanide 9013 9010 or 9012A
Notes:
(1) USEPA SW-846.
(2) TCL - Target Compound List.
(3) TAL - Target Analyte List.
D. If tests indicate materials do not meet specifi ed requirements, change material or material source and retest.
E. Provide fill materials of each type from the same source throughout the WORK.
F. In the event of changes to approved sources of materials during performance of the WORK, immediately advise ENGINEER of revised locations and obtain approval of such locations and fill materials prior to use in the WORK.
B. Field compaction testing for the foundation layer shall be performed in accordance with the requirements of Table 1.
TABLE 1 FIELD QUALITY CONTROL TESTING
TEST METHOD FREQUENCY
Modified Proctor analysis ASTM D1557 200-foot grid basis Moisture content ASTM D3017 50-foot grid basis
Dry unit weight ASTM D2922 50-foot grid basis
C. Tolerances:
1. Maximum allowable variation from design sl opes is 0.5 feet horizontal and 0.1 vertical.
D. Completed rough grades shall be surveyed by CONTRACTOR and approved by ENGINEER before placement of 2-foot soil foundation layer.
11180511 SECTION 02040 - 5 FOUNDATION LAYER PREPARATION
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.2 FOUNDATION LAYER PREPARATION
A. Schedule of Prices Items No. 11a and 11b.
B. Measurement Basis: By the cubic yard measured in place by surveying.
C. Payment Basis: Unit price. Includes loading/tr ansporting/placing/compacting both CITY-furnished soil and CONTRACTOR-furnished soil, and surveying.
END OF SECTION
11180511 02050 - 1 LINER SYSTEM
SECTION 02050
LINER SYSTEM
PART 1 GENERAL
1.01. SECTION INCLUDES
A. Sequencing of liner system construction.
B. Protection of liner components.
C. CONTRACTOR qualifications.
D. Survey of liner component elevations.
1.02. REFERENCES
A. Section 02060 - Geotextiles
B. Section 02070 - LLDPE Geomembrane Liner - Installation C. Section 02071 - LLDPE Geomembrane Liner – Quality Control D. Section 02080 - Geocomposite Drainage (GCD) Layer
E. Section 02090 - Liner Drainage Material
1.03. DEFINITIONS (RESERVED)
1.04. QUALITY CONTROL SUBMITTALS
A. Submit a listing of at least 5 completed projects involving landfill liner and/or cover construction totaling at least 120 acres, at least 30 acres of which is for new liner systems. Listing shall include, at a minimum, the name, location and size of each project and the name and telephone number of a contact person knowledgeable with the project.
B. Submit a listing of at least 5 previous projects involving construction with low permeability materials totaling at least 400,000 cubic yards of material. Listing shall include, at a minimum, the name and location of each project, the volume of low permeability soil placed, and the name and telephone number of a contact person knowledgeable with the project.
C. Project superintendent shall have equivalent construction experience.
1.05. PROJECT RECORD DOCUMENTS
A. Prior to beginning construction of landfill liner, the CONTRACTOR shall provide to the ENGINEER a copy of the landfill subgrade with the survey grid and all survey locations identified.
B. CONTRACTOR shall submit quality assurance test ing information as follows: for each lift of soil placed, indicate the location of each permeability sample, nuclear moisture content/density test, and sand cone density test, and indicate the approximate area over which each proctor analysis applies based on testing frequencies and fill patterns.
11180511 02050 - 2 LINER SYSTEM
1.06. QUALITY ASSURANCE
A. Regulatory Requirements
1. Title 27 California Code of Regulations.
1.07. DELIVERY, STORAGE AND HANDLING
A. CONTRACTOR shall be responsible to ov ersee the delivery, storage and handling of geosynthetic materials associated with the construction of the landfill liner, except as modified in individual specification sections.
B. CONTRACTOR shall be responsible to overs ee the delivery, storage and handling of soil materials associated with the construction of the landfill liner.
C. Geotextile, geomembrane, and GCD materials shall be stored upwind of the construction site and away from areas prone to dust and dirt.
1.08. SITE CONDITIONS
A. Soil materials shall not be placed on subgrades which are soft or otherwise unacceptable.
B. Low permeability materials shall not be placed while it is raining.
C. Surfaces which have been adversely affected by weather shall be remediated and recompacted prior to placing additional material.
1.09. SEQUENCING AND SCHEDULING
A. CONTRACTOR shall be responsible for sequen cing the installation of all components of the liner system.
B. Individual liner components shall not be co vered with the subsequent component until all testing of the lower component has been completed and accepted.
C. Installation sequencing shall, in general, proceed from higher elevations to lower elevations to prevent precipitation runoff from flowing into and/or below installed products.
PART 2 PRODUCTS
2.01. MATERIALS
A. Materials and their specifications are co ntained in individual specification sections.
PART 3 EXECUTION
3.01. EXAMINATION
A. CONTRACTOR shall verify that each compon ent has been installed, tested and final treated as required prior to installation of the subsequent component.
3.02. PREPARATION
11180511 02050 - 3 LINER SYSTEM
A. Protection
1. Protect each liner component from di rt, dust, moisture and other contaminants.
2. Maintain the protective cover on geotextile, geonet and geocomposite rolls.
3. All compaction above liner system shall be done in a manner which does not violate the integrity of the liner system or LFG extraction and monitoring system.
B. Surface Preparation
1. The surface of the geomembrane shall be washed and rinsed to remove dirt, dust and other contaminants immediately prior to placing the GCD layer.
2. The surface of all soil layers immediately below a geomembrane shall be inspected over their entire area and any visible particles greater than 1-inch in dimension and particles which protrude more than 1/2 inch above the surface shall be removed by hand and the resulting holes shall be filled and compacted with material of a similar type.
3.03. INSTALLATION
A. The liner system installation shall proceed in the following approved sequence (from bottom to top layer).
1. Following installation of 2-foot foundation layer, install by permit 6 LFG extraction wells, and install horizontal vent system and LFG vents.
2. Install geotextile layer.
3. Install 40-mil LLDPE geomembrane liner and conduct testing.
4. Install LLDPE pipe boots over pipe protrusions (6 LFG extraction wells, LFG vents) and fusion weld boots to geomembrane liner.
5. Install geocomposite drainage (GCD) layer.
3.04. INSTALLATION QUALITY CONTROL
A. Following the installation of the GCD layer, the CITY shall conduct an electrical leak location survey of the geomembrane to detect potential leaks caused during construction. The work shall be performed by a qualified, independent testing firm. The CONTRACTOR shall provide two laborers and a source of water for two days for the testing firm.
1. Laborers may help move equipment, install grid lines, and water the liner surface.
2. Provide means of spraying the overlying soil to enable testing if necessary.
B. CONTRACTOR shall cooperate with the testing firm, including removing all standing water from the surface of the drainage layer and providing electrical isolation at the perimeter of the drainage layer. Electrical isolation is achieved by leaving approximately a 1-foot wide area of liner exposed around the perimeter or leaving a mi nimum of 6 inches of bare liner protruding from the backfilled anchor trench.
11180511 02050 - 4 LINER SYSTEM
C. CONTRACTOR shall provide equipment and labor required to adequately wet the soil material during testing.
D. CONTRACTOR shall be responsible for removing the geotextile and/or GCD layers to expose any potential located geomembrane leaks. The CONTRACTOR shall be responsible for repairing the geomembrane leaks and then repl acing/repairing the geotextile and/or GCD layers. After the leak is repaired, the leak location contractor shall retest the area to ensure the leak was repaired and that there are no other leaks in the vicinity of the repair.
E. CONTRACTOR shall be responsible to complete installation work around the edge of the landfill cover that provided electrical isolation of the geomembrane for the leak location survey.
3.05. PROTECTION
A. Protect all low permeability surf aces from degradation due to weather.
1. Any adverse changes to installed material shall be remediated to the satisfaction of the ENGINEER.
3.06. SURVEY
A. Prior to beginning construction of the liner system, the CONTRACTOR shall establish a survey grid over the liner footprint.
1. Grid locations shall be on a 50-foot by 50-foot spacing in the footprint of the landfill cover system and at breaks in grade.
B. At the completion of each soil component of the liner system, the CONTRACTOR shall survey the elevations of the surface of the component.
1. Elevations shall be recorded at each grid location, at breaks in grade, and at the grading control points identified on the Contract Drawings.
C. Elevation data shall be provided to ENGIN EER in graphical and tabular format and a Autocad file.
D. Elevation data must be received by the ENGI NEER prior to the component becoming eligible for payment.
PART 4 MEASUREMENT AND PAYMENT
A. No separate payment will be made for WORK under this Section.
END OF SECTION
11180511 02060 - 1 GEOTEXTILES
SECTION 02060
GEOTEXTILES
PART 1 GENERAL
1.1 SECTION INCLUDES
A. 8-oz Non-Woven Geotextile Installation and Testing.
1.2 REFERENCES
A. Section 02050 - Liner System
B. Quality Control Testing Standards
1. ASTM D3786 - Standard Test Method for Hydraul ic Bursting Strength of Knitted Goods and Nonwoven Fabrics - Diaphragm Bursting Strength Tester Method.
2. ASTM D4354 - Standard Practice for Sampling of Geosynthetics and Rolled Erosion Control Products (RECPs) for Testing.
3. ASTM D4491 - Standard Test Methods for Water Permeability of Geotextiles by Permittivity.
4. ASTM D4632 - Standard Test Method for Grab Breaking Load and Elongation of Geotextiles.
5. ASTM D4751 - Standard Test Method for Determining Apparent Opening Size of a Geotextile.
6. ASTM D4833 - Standard Test Method for I ndex Puncture Resistance of Geomembranes and Related Products.
7. ASTM D4873 - Standard Guide for Identificati on, Storage, and Handling of Geosynthetic Rolls and Samples.
8. ASTM D5261 - Standard Test Method for Measuring Mass Per Unit Area of Geotextiles.
1.3 SUBMITTALS
A. Submit a 1-foot square sample of eac h geotextile proposed for use on this project.
B. Certification that each geotextile m eets the criteria listed in Table 1.
1.4 DELIVERY, STORAGE, AND HANDLING
A. The requirements for identification, storage and handling of geotextiles in ASTM D4873 shall be followed as a minimum.
PART 2 PRODUCTS
2.1 MATERIALS
11180511 02060 - 2 GEOTEXTILES
A. Cushion Geotextile
1. Shall be an 8-oz, needle-punched, non-woven geotextile specifically designed for cushion applications (i.e., under geomembrane liner).
2. Shall be composed of polyester and/or polypropylene polymers.
3. Shall meet the criteria listed in Table 1.
TABLE 1. MINIMUM ACCEPTANCE CRITERIA - GEOTEXTILES
TEST DESCRIPTION TEST METHOD CRITERIA
Cushion
Mass per unit area
Puncture resistance
ASTM D5261
ASTM D6241
8 oz/SY
1,500 lb.
Minimum acceptance criteria shall apply to both the machine direction and the cross machine direction.
PART 3 EXECUTION
3.1 INSPECTION
A. CONTRACTOR shall inspect all geotextile upon delivery and verify that the proper materials and quantities have been supplied.
B. CONTRACTOR shall inspect the subgrade for protrusions or other unacceptable conditions prior to installation of geotextiles.
C. CONTRACTOR shall continuously inspect needl e-punched geotextiles during deployment for broken needles remaining from needle-punching operations.
3.2 PREPARATION
A. The subgrade shall be prepared as indicated in the specifications.
3.3 PROTECTION
A. Protect all geotextile materials from damage due to exposure to sunlight, dirt, dust and other hazards.
B. Maintain the protective wrapping on geotextile rolls at all times.
C. The geotextiles shall be covered after installation within a 10-day period.
3.4 INSTALLATION
A. Notify ENGINEER at least 24 hours in adv ance of intention to commence placement of geotextile.
B. Position and deploy geotextile rolls to minimize handling. Rolls shall be unrolled in accordance with manufacturer's instructions, directly on the prepared base, in conditions which will prevent damage to both the geotextile and the base grade. Unsuitable conditions include, but are not limited to, moderate to high wind conditions.
11180511 02060 - 3 GEOTEXTILES
C. Lay smooth and free of tension, stress, folds, or creases. Protect properly placed geotextile from displacement, contamination by surface runoff, or damage, until and during placement of overlaid materials. During placement of geotextile, do not entrap stones in the geotextile.
D. Do not permit passage of vehicular tr affic directly on geotextile at any time.
E. When placed on prepared subgrades, geotextile shall be overlapped a minimum of 1 foot on all edges.
F. When geotextile is placed on unstable subgrade s or slopes steeper than 1V:5H, horizontal overlaps shall be sewn.
G. When geotextile is placed on slopes steeper than 1V:5H, longitudinal seams shall be sewn or overlapped a minimum of 2 feet.
H. Sewing Requirement
1. The thread color shall contrast that of the geotextile.
2. Sewing operations shall employ a thread tens ion which secures the geotextile rolls without cutting the material.
3. Sewing operation shall use a “J” seam secured with a minimum of one row of four-stitch per inch two thread chain stitch.
I. When geotextile is placed in trenches, t he material shall be overlapped a minimum of 1 foot over the top of the trench. Longitudinal seam s between adjacent rolls of material shall be overlapped a minimum of 2 feet.
J. If geotextiles are damaged during any phase of construction or installation, a new piece of the same type shall be cut and placed over the damaged area with a 2-foot minimum overlap and sewn.
K. Do not permit placement of overlay mate rials until ENGINEER has inspected and approved installation of geotextile.
3.5 FIELD QUALITY CONTROL
A. ENGINEER will inspect geotextile in place for tears, overlaps, and consistency before placing materials thereon. Damaged sections, as judged by ENGINEER, will be marked and their removal from the WORK area recorded. Repair minor damage and minor defects as specified in manufacturer's procedures when approved by ENGINEER to ENGINEER's satisfaction.
B. ENGINEER will verify that weather conditions (air temperature, non-excessive wind, and lack of precipitation) are acceptable for panel placement.
PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
11180511 02060 - 4 GEOTEXTILES
4.2 8-OZ NON-WOVEN GEOTEXTILE LAYER
A. Schedule of Prices Item No. 13.
B. Measurement Basis: By the square foot m easured in place by surveying. Excludes seam overlap, waste, etc.
C. Payment Basis: Unit price. Includes furnis hing geotextile layer, installing, and testing.
END OF SECTION
1180511 02070 - 1 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING SECTION 02070
LLDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Qualifications for the manufacturer of t he 40-mil linear low density polyethylene (LLDPE) double-textured geomembrane.
B. Submittals and certifications for the polymer supplier and geomembrane manufacturer.
C. Quality control testing of geomembrane liners.
D. Installation requirements for geomembrane liners.
E. Warranties for the materials covered in this section.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references.
B. Section 02050 - Liner System
C. Section 02071 - LLDPE Geomembrane Liner - Quality Assurance D. Quality Control Testing Standards
1. Geosynthetic Research Institute (GRI)
a. GM11 - Accelerated Weathering of Geomembranes Using a Fluorescent UVA- Condensation Exposure Device.
b. GM17 - Test Properties, Testing Frequency, and Recommended Warranty for High Density Polyethylene (LLDPE) Smooth and Textured Geomembranes.
2. American Society for Testing and Materials (ASTM)
a. ASTM D792 - Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
b. ASTM D1004 - Standard Test Method for Tear Resistance (Graves Tear) of Plastic Film and Sheeting
c. ASTM D1238 - Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer
d. ASTM D1505 - Standard Test Method for Density of Plastics by The Density Gradient Technique
e. ASTM D1603 - Standard Test Method for Carbon Black in Olefin Plastics
1180511 02070 - 2 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING f. ASTM D4218 - Standard Test Method for Determination of Carbon Black Content in Polyethylene Compounds by the Muffle-Furnace Technique g. ASTM D4833 - Standard Test Method for Index Puncture Resistance of Geomembranes and Related Products
h. ASTM D5199 - Standard Test Method fo r Measuring the Nominal Thickness of Geosynthetics
i. ASTM D5397 - Standard Test Method for Evaluation of Stress Crack Resistance of Polyolefin Geomembranes Using Notched Constant Tensile Load Test
j. ASTM D5596 - Standard Test Method for Microscopic Evaluation of the Dispersion of Carbon Black in Polyolefin Geosynthetics. k. ASTM D5721 - Standard Practice for Air-Oven Aging of Polyolefin Geomembranes.
l. ASTM D5885 - Standard Test Method for Oxidative Induction Time of Polyolefin Geosynthetics by High Pressure Differential Scanning Calorimetry. m. ASTM D5994 - Standard Test Method for Measuring the Core Thickness of Textured Geomembranes.
n. ASTM D6693 – Standard Test Method for Determining Tensile Properties of Non-Reinforced Polyethylene and Non-Reinforced Flexible Polypropylene Geomembranes.
o. ASTM D7466 – Standard Test Method for Measuring Asperity Height of Textured Geomembranes.
p. ASTM D8117 – Standard Test Method for Oxidative Induction Time of Polyolefin Geosynthetics by Differential Scanning Calorimetry.
1.3 DEFINITIONS
A. Polymer Supplier
1. Retained by the manufacturer.
2. Shall supply raw polymer which meets the specifications to the manufacturer.
3. Shall provide submittals and certifications as specified.
B. Manufacturer
1. Retained by the CONTRACTOR or installer.
2. Shall use approved polymer as supplied by the polymer supplier to manufacture geomembrane materials which meet the specifications.
3. Shall provide submittals and certifications as required.
1180511 02070 - 3 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING
4. Shall provide written warranties as required.
5. Shall provide a tour of the manufactur ing facility, including observation of the manufacture of the materials provided specif ically for the project, if requested by the CITY and/or ENGINEER.
C. Transporter
1. Retained by manufacturer, installer, or CONTRACTOR.
2. May be the manufacturer or installer.
3. Responsible to transport synthetic rolls from the manufacturer to the Installer at the project site without damage.
D. Installer
1. Retained by the manufacturer or CONTRACTOR.
2. Can be the manufacturer.
3. Responsible to take the acceptable ma terials which have been delivered to the site and install them in accordance with the plans and specifications.
4. Shall approve the independent off-site testing lab retained by the CONTRACTOR to verify the material properties of field installed products.
5. Shall provide a field crew foreman and seaming foreman.
E. Field Crew Foreman
1. Retained by the installer.
2. Responsible for all activities associated with the installation of the geomembrane.
3. Shall be on-site during all aspects of geomembrane installation.
4. Shall be responsible for subgrade acceptance, handling, placement, seaming, testing, repairing and all other activities performed by the installer.
F. Seaming Foreman
1. Retained by the installer.
2. May be the field crew foreman.
3. Responsible for all seaming activiti es associated with construction of the geomembrane materials.
4. Shall be installer’s representative at daily meetings.
G. Seaming Crew
1. Retained by the installer.
1180511 02070 - 4 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING
2. Responsible for the seaming of i ndividual geomembrane sheets or panels.
1.4 SUBMITTALS
The CONTRACTOR shall be responsible for the following submittals:
A. Experience Submittals After Award, Prior to Shipping
1. Manufacturer
a. Shall have a minimum of 10 years of continuous experience in manufacturing polyethylene geomembrane and shall provide a list documenting no less than 40 completed facilities totaling a minimum of 20,000,000 square feet for which the manufacturer has manufactured geomembranes. For each facility the following information shall be provided:
1) Name and purpose of the facility.
2) The location and date of installation.
3) The name of the CITY, the project manager, designer, fabricator (if any), and the installer.
4) The name and telephone number of the contact at the facility who can discuss the project.
5) In addition, the geomembrane type, thickness, and total square footage of the installation surface should be included.
2. Installer
a. A list documenting at least 20 complet ed facilities for whic h the installer has completed the installation of a geomembrane totaling a minimum of 20,000,000 square feet. For each facility the following information shall be provided:
1) The name and purpose of the facility, its location, and the date of installation.
2) The name of the project manager, designer, manufacturer, and fabricator (if any).
3) The name and qualifications of the supervisor(s) of the installer’s crew(s).
4) The type(s) of seaming, patching, and tacking equipment. 5) Any available information on the performance of the lining system at the facility.
b. A list documenting at least 10 complet ed facilities for whic h the installer has completed the installation of a 40 mil low density polyethylene geomembrane totaling a minimum of 10,000,000 square feet. For each facility, the following information shall be provided:
1180511 02070 - 5 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING 1) The name and purpose of the facility, its location, and the date of installation.
2) The name of the project manager, designer, manufacturer, and fabricator (if any).
3) The name and qualifications of the supervisor(s) of the installer’s crew(s).
4) The type(s) of seaming, patching, and tacking equipment. 5) Any available information on the performance of the lining system at the facility.
c. Certification indicating an approval or license from the manufacturer to install the manufacturer’s materials.
3. Polymer Supplier - Documentation indicati ng that the polymer supplier has previously produced a minimum of 2,000,000 lbs of polymer of the same composition as that proposed for use in the manufacture of the 40 mil geomembranes.
B. Quality Control Submittals After Award, Prior to Shipping
1. Manufacturer
a. Copies of quality control certificat es for each roll or panel of geomembrane.
Each quality control certification shall include: (a) roll or panel number(s) and identification; and (b) certification that each roll was continuously inspected for uniformity, damage, imperfections, holes, cracks, thin spots and foreign materials. Additionally, the geomembrane liner must be inspected for tears, punctures and blisters.
b. Certification that t he geomembrane supplied for this work was manufactured as consecutive rolls from a single lot or from consecutive lots. If geomembrane is not manufactured from consecutive lots, resin manufacturer shall provide certification of resin quality and consistency of characteristics. c. Certification that t he geomembrane and extrudate, if applicable, produced for this work have the same properties and are of the same resin. d. Reports of quality control tests conduc ted to verify conformance with Table 1 found at the end of this section.
e. If requested by the ENGINEER, the Qua lity Control procedures utilized in the geomembrane manufacturing process.
f. Origin and identification of the resi n, including the resin supplier’s name and production plant and resin brand name and type.
g. Copies of quality control certificates issued by the resin supplier. h. Reports of resin testing conducted to verify conformance with Table 1.
2. Installer
1180511 02070 - 6 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING a. Certification that the field crew foreman has a minimum of 20,000,000 square feet of actual geomembrane installation experience and a minimum of 10,000,000 square feet of supervisory experience for geomembrane installation on a minimum of 10 different projects.
b. Certification that the seaming fore man has a minimum of 10,000,000 square feet of actual geomembrane seaming experience and a minimum of 5,000,000 square feet of supervisory experience during the seaming of geomembrane materials.
c. Certification that eac h individual on the seaming crew has a minimum of 1,000,000 square feet of geomembrane seaming experience and a minimum of 500,000 square feet of seaming ex perience with 60 mil polyethylene geomembranes.
3. Raw Materials
a. Origin and identification of the resi n, including the resin supplier’s name and production plant and resin brand name and type.
b. Copies of quality contro l certificates issued by the resin supplier which shall include testing conducted to verify conformance with Table 1.
4. Transporter - Certification that the transporter has tr ansported a minimum of 5,000,000 square feet of geomembrane materials.
C. Submittals After Award, Prior to Installation
1. Manufacturer
a. Proposed Installation Panel Layout Drawing
1) Drawing shall show the location and reference number of all panels and expected seams.
2) Drawing shall include all necessa ry details, including the order of panel installation.
3) No horizontal seams shall be allowed on slopes greater than 5 percent.
4) No horizontal seams shall be allow ed within 5 feet of the toe of any side slope.
5) In corners and odd-shaped geometri c locations, the number of field seams shall be minimized.
6) A drawing for each liner shall be supplied.
2. Installer
a. A letter stating that the granular materials and CONTRACTOR’S proposed installation methods for cover layers immediately above and below the geomembrane are acceptable for geomembrane installation.
1180511 02070 - 7 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING b. Documentation outlining installati on quality control requirements and procedures.
D. Submittals During Installation
1. Copies of seaming quality assuranc e records which shall include apparatus temperature, extrudate temperature, if applicable, and ambient air temperature.
2. Copies of quality assurance ce rtificates which shall include:
a. Panel numbers and identification.
b. Quality assurance test loca tions, procedures and results. c. Documentation of repairs, including location and retest results.
1.5 PROJECT RECORD DOCUMENTS
A. Record drawing(s) for each panel layout diagram (two prints, one reproducible).
B. Summary and log of all quality assurance testing performed.
C. Summary and log of the ambient temperature at which seaming was performed, in addition to geomembrane surface temperature and seam wedge temperature, recorded every two hours during placement and seaming.
D. A listing of any precipitation events occurring at the site, including time of such occurrences, the intensity and the amount of the event.
1.6 QUALITY ASSURANCE
A. Qualifications
1. Manufacturer shall agree to allow the CITY, his authorized representative, or an independent testing laboratory to visit the manufacturing facility and perform sampling and testing.
B. Preinstallation Conference - The CONTRACTOR shall convene a preinstallation conference with the CITY’s representative a minimum of 5 days before installation begins.
1.7 DELIVERY, STORAGE, AND HANDLING
A. Delivery
1. Transportation of the geomembrane rolls to the job site is the responsibility of the transporter.
2. The geomembranes shall be rolled and covered with an appropriate material.
3. The geomembrane rolls shall be labeled with the following information:
a. Name of manufacturer.
b. Product type.
1180511 02070 - 8 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING c. Manufacturer’s batch code.
d. Date of manufacture.
e. Physical dimensions.
f. Panel number.
g. Direction of unrolling.
4. Any damaged rolls shall remain on the transport vehicle for return to the point of origin.
B. Storage
1. All geomembranes shall be stored so as to be protected from puncture, dirt, grease, water, moisture, mud, mechanical abrasions , light, excessive heat, or other damage.
CONTRACTOR shall provide covering such as tarpaulin or equivalent to protect on- site material.
2. Rolls and panels shall be stored on a prepared surface (not wooden pallets) and shall not be stacked above manufacturers requirements or a maximum 3 rolls high.
C. Handling
1. The CONTRACTOR shall provide adequate handling equipment for moving geomembrane rolls which do not pose any risk of damage to the rolls.
2. The CONTRACTOR shall be responsible for the on-site unloading of all geomembrane materials.
3. No geomembrane material shall be unloaded without the field crew foreman present.
1.8 ENVIRONMENTAL REQUIREMENTS
A. Adequate loading (e.g., sandbags, tires or similar items that will not damage the geomembrane) shall be placed to prevent uplift by wind. In case of high winds, continuous loading is recommended along edges of panels to minimize wind flow under the panels.
B. Geomembranes shall not be placed or seamed:
1. During precipitation, during per iods of fog, or in the presence of excess moisture (e.g., dew, ponded water).
2. During periods of excessive winds (>20 m ph) or when gusting wind conditions interfere with handling operations.
3. When ambient air temperatures ar e lower than 32 degrees F or higher than 120 degrees F.
4. When sheet temperatures are lower than 32 degrees F or higher than 158 degrees F.
1.9 WARRANTY
A. The manufacturer shall warranty his materials for a minimum of 20 years.
1180511 02070 - 9 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING B. The installer shall warranty his workmanship for a minimum of one year.
PART 2 PRODUCTS
2.1 MANUFACTURER
A. The following is a list of manufacturers with the capacity to provide the geomembrane specified in this section:
1. Solmax Inc.
2. Agru America, Inc.
B. The above is a short list and may not be the only manufacturers who can provide acceptable materials.
2.2 MATERIALS
A. 40-mil LLDPE Double-Textured Geomembrane
1. The 40-mil LLDPE double-textured geomembr ane shall be manufactured of new, first- quality resin and shall be compounded and continuously manufactured specifically for this work. The resin manufacturer shall certify each batch for the acceptance criteria listed in Table 1 of this Section.
2. Shall meet or exceed the acceptance criteria in Table 1 of this Section.
3. Shall not contain more than 1 percent non-volatile pigment or fillers other than carbon black.
4. Factory seaming of geomembrane panels shall not be performed.
B. Pipe Boots - May be constructed in the factory or in the field in accordance with the detail shown on the Drawings.
2.3 SOURCE QUALITY CONTROL
A. The manufacturer and polymer supplier shall perf orm the material testing as specified in Table 1 found at the end of this section.
PART 3 EXECUTION
3.1 EXAMINATION
A. The Installation CONTRACTOR’S field crew foreman shall inspect all subgrades to receive geomembrane materials on a daily basis for projections or voids which may cause damage to the liner during installation. Report any changes in subgrade conditions which require repair to the ENGINEER.
B. Inspect all geomembrane rolls or panels upon delivery.
1180511 02070 - 10 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING
1. Each roll or panel shall carry a label; whic h identifies, as a minimum, the thickness of the material, the manufacturer, batch and roll or panel identification numbers and the width and length of the roll or panel.
2. Inspect the surface of all rolls and/or panels for defects and damage. Rolls and/or panels with severe flaws shall be rejected.
3.2 PROTECTION
A. Direct contact with geomembranes shall be minimized. Geomembrane in heavy traffic areas shall be protected by a geosynthetic overlay.
B. Equipment and tools shall not damage the geomembrane as a result of handling, trafficking, excessive heat or other means.
C. Personnel working on the geomembrane shall not smoke, wear damaging shoes, excessively traffic or engage in other activities which may damage the geomembrane.
D. No vehicular equipment shall be driven directly on a geomembrane.
3.3 PLACEMENT
A. Place geomembrane rolls as indicated on the panel layout diagram.
1. Geomembrane shall only be placed on subgrades which have been inspected and accepted in writing by the installer’s field crew foreman.
2. Only those rolls or panels which can be seamed or permanently anchored on at least two sides on the same day they are placed shall be removed from protective packaging on a daily basis. All other sides shall be temporarily anchored.
3. Geomembrane rolls or panels should be placed in an orderly fashion which shall minimize or prevent surface water from flowing below previously installed geomembrane.
4. Field seams shall be oriented parallel to the line of slope.
B. Unroll geomembrane from the tube and position for seaming.
1. The method used to unroll the geomembrane shall not cause scratches or crimps in the geomembrane and shall not damage the underlying natural or geosynthetic material.
2. The method used to place the geomembrane shall minimize wrinkles.
3. The geomembrane shall be cut from each roll with a hookblade knife.
3.4 SEAMS
A. All surfaces to be seamed shall be clean and free of moisture, dust, dirt, grease and other foreign substances.
B. Seams shall be aligned with the least po ssible number of wrinkles and “fishmouths.”
1180511 02070 - 11 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING
1. Wrinkle or fishmouths at seam overlaps shall be cut along the ridge of the imperfection, flattened, and repaired.
C. Seams shall have a finished overlap of a minimum of 6 inches for dual wedge fusion welding, but in any event, sufficient overlap shall be provided to allow peel tests to be performed on the seam.
D. If applicable, the procedure used to temporarily bond adjacent panels together shall not damage the geomembrane; in particular, the temper ature of hot air at the nozzle of any spot welding apparatus shall be controlled such that the geomembrane is not damaged.
E. Seaming shall be accomplished using dual hot wedge fusion welding and extrusion (fusion) welding seams.
F. A movable protective layer shall be used below each overlap of geomembrane during field seaming to prevent the buildup of moisture between the sheets.
G. All field seaming operations shall be supervi sed by the seaming foreman and no field seams shall be made without the seaming foreman present.
3.5 TRIAL SEAMS
A. Trial seams shall be performed on fragment pi eces of geomembrane to verify that seaming conditions are satisfactory and to supply test specimens for the quality assurance program.
B. Trial seams shall be conducted at the beginning of each seaming period, at least once every four hours, and after significant changes in geomembrane temperature for each seaming apparatus used that day. Trial seams shall be made under the identical conditions as the actual seams.
C. Each seamer shall make at least one tr ial seam each day for each seam method.
D. Trial seams shall be a minimum of 42 inches in length and 1 foot in width, with the seam centered in the 1-foot width.
E. Two test specimens shall be cut from each trial seam at one third the distance from each end.
Specimen size shall satisfy testing requirement s listed in Table 1 of Section 02071 - LLDPE Geomembrane Liner - Quality Assurance.
F. Both test specimens shall immediately be te sted for peel and shear strength as outlined in Table 1 of Section 02071 - LLDPE Geomembrane Liner - Quality Assurance.
G. If either specimen does not meet the accept ance criteria, the seamer and seaming apparatus and/or methods shall not be accepted and shall not be used for seaming until the deficiencies are corrected and two consecutive trial seams are successful.
H. The remaining end sections shall be retained, one by the CITY and one by the CONTRACTOR and stored at room temperature in a light-free environment.
3.6 QUALITY ASSURANCE TESTING
A. Seams shall be quality assurance tested, as described in Section 02071 - LLDPE Geomembrane Liner - Quality Assurance, by a qualified, independent testing laboratory who shall be retained by the CONTRACTOR.
1180511 02070 - 12 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING B. For locations where seams cannot be non- destructively tested as determined by the ENGINEER, seaming operations shall be continuo usly observed by the seaming foreman for uniformity and completeness.
3.7 FAILED TESTS
A. If any test specimen does not meet the acceptan ce criteria listed in Table 1, the test series shall be considered unacceptable, and all material or length of seam represented by the test series shall be rejected. The manufacturer may, at no additional compensation, take additional samples for quality control testing to minimize the amount of material represented by the failed test.
B. An acceptable length of seam shall be defined as a length of seam which lies between acceptable destructive test locations and has passed non-destructive seam testing.
3.8 DEFECTS AND REPAIRS
A. All seams and non-seam areas of the geomem brane shall be inspected by the field crew foreman for defects, holes, blisters, undispersed raw materials, and any sign of contamination by foreign matter. Because light reflected by the geomembrane helps to detect defects, the surface of the geomembrane shall be clean at the time of inspection. The geomembrane surface shall be brushed, blown or washed by the CONTRACTOR if the amount of dust or mud inhibits inspection. The ENGINEER shall decide if cleaning of the geomembrane is needed to facilitate inspection.
B. Each suspect location in seam and non-seam areas shall be non-destructively tested, as appropriate, in the presence of the field crew foreman. Each location that fails the non- destructive testing shall be marked by the field crew foreman and repaired accordingly.
C. No material shall be placed over a repaired section of geomembrane prior to completion of all destructive and non-destructive testing and acceptance of the repair.
D. Punctures, pin holes, small tears and localized imperfections shall be repaired using a patch.
E. Large tears and lengths of seam shall be repai red using a cap strip. No re-seaming over existing seams shall be permitted.
F. Large wrinkles which exist at the end of seaming operations, and which may become creased during backfilling shall be cut and re-seamed.
G. Patches and cap strips shall have rounded edges (m inimum radius of 3 inches), shall be made of the same geomembrane, and shall extend a minimum of 6 inches beyond the edge of defects. All patches shall be of the same compound and thickness as the geomembrane provided for this work. Patches shall be seamed using extrusion (fusion) welding.
H. Tears which lie on slopes greater than 5 percent, or which lie in areas of stress and have sharp ends shall have all sharp ends rounded prior to repair.
I. The geomembrane below large patches and cap strips shall be cut as necessary to prevent moisture or gas collection between sheets.
J. All repair seams shall be made in accordance with the requirements of Article 3.04 of this section.
1180511 02070 - 13 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING K. Each repair shall pass non-destructive tests. Large cap strips may require destructive testing, as directed by the ENGINEER.
3.9 OWNER’S INDEPENDENT TESTING
A. The CITY may retain a geosynthetic testing fi rm to perform additional independent testing of the material and seam performance.
B. All test results shall be interpreted in the same manner as those received from the CONTRACTOR’S independent testing firm.
C. If any test does not meet the acceptance criteria for that specific test method, the test series shall be considered unacceptable, and the material or length of seam represented by the test series shall be rejected.
1. The Contractor may elect to have additional samples taken and similar testing performed by the CITY’s testing firm to minimize the material represented by the failed test.
2. Any additional sampling and testing request ed by the Contractor for this purpose shall be at the CONTRACTOR’S cost.
D. In the event of discrepancies between the CI TY’s test results and the CONTRACTOR’S test results, the Contractor will be responsible for arranging a third testing firm to verify test results.
The cost of this third party testing will be paid for as stated in Section 01400, Quality Control.
3.10 PIPE BOOT LEAK TESTING
A. All pipe boot seams shall be spark tested . Acceptable pipe boots shall show no spark.
B. Alternative testing methods may be a llowed, as determined by the ENGINEER.
3.11 GEOMEMBRANE ACCEPTANCE
A. The Contractor shall retain all ownershi p and responsibility for the geomembrane until final acceptance of all work under this contract by the CITY.
B. The geomembrane liner shall be accepted by the CITY when all the following conditions are met:
1. Installation is finished.
2. Verification of the adequacy of all field seams and repairs, including associated testing, if complete.
3. Certification, including re cord drawing(s), is provided by the CONTRACTOR to the CITY’s representative.
4. Required warranties are received.
1180511 02070 - 14 LDPE GEOMEMBRANE LINER – INSTALLATION AND TESTING PART 4 MEASUREMENT AND PAYMENT
4.1 GENERAL
A. Section 01200 - Price and Payment Procedures: Requirements for measurement and payment.
4.2 GEOMEMBRANE LINER – INSTALLATION AND TESTING
A. Schedule of Prices Item No. 14.
B. Measurement Basis: By the square foot meas ured in place by surveying. Excludes seam overlap, waste, etc.
C. Payment Basis: Unit price. Includes furnishing 40-mil LLDPE double-textured geomembrane liner, installing, and testing.
CANNON SCOLLAN
1180511 02400-15 LLDPE GEOMEMBRANE LINER
TABLE 1. QUALITY CONTROL TESTING REQUIREMENTS – 40-MIL LLDPE DOUBLE-TEXTURED GEOMEMBRANE
TEST DESCRIPTION TEST METHOD MINIMUM TEST FREQUENCY
MINIMUM AVERAGE
TEST VALUES,
TEXTURED 40 MIL
Raw Materials Testing
Melt Flow Index ASTM D1238 1/50,000 lbs <1.0 grams/10 min Manufacture Testing
Thickness, mils (double-textured)
Minimum average
Lowest individual of 8 of 10 readings
Lowest individual of 10 readings
ASTM D5994
Per roll
35 36
34 Asperity height, mils ASTM D7466 Every other roll 16 Sheet density, g/cc ASTM D1505/
ASTM D792
1/60,000 SF 0.939
Tensile properties(1)
Break strength, lb/in
Break elongation, %
ASTM D6693 1 test series each MD and XMD
per 20,000 lb
60 250
Tear resistance, lb ASTM D1004 1/45,000 lbs 22
Puncture resistance, lb ASTM D4833 1/45,000 lb 44
Carbon black content(2), % ASTM D4218 1/45,000 lbs 2.0 to 3.0 Carbon black dispersion(3) ASTM D5596 1/45,000 lbs Category 1 or 2 Oxidation induction time (OIT)(4)
(a) Standard OIT, minutes
or
(b) High pressure OIT, minutes
ASTM D8117
ASTM D5885
1/200,000 lbs
100
400
Oven aging at 85C(4,5)
(a) Standard OIT (% retained after 90 days)
or
(b) High pressure OIT (% retained after 90 days)
ASTM D5721
ASTM D8117
ASTM D5885
Per each formulation 35
60 UV resistance(6)
(a) Standard OIT(7)
or
(b) High pressure OIT (% retained after 1,600 hours)
(8)
GRI GM11
ASTM D8117
ASTM D5885
Per each formulation
N.R.
(8)
35 (1) Machine direction (MD) and cross machine direction (XMD) aver age values should be on the basis of five test specimens each direction.
Yield elongation is calculated using a gage length of 1.3 inches.
Break elongation is calculated using a gage length of 2.0 inches.
CANNON SCOLLAN
1180511 02400-16 LLDPE GEOMEMBRANE LINER
(2) Other methods such as D4218 or microwave methods are accept able if an appropriate correlation to D1603 (tube furnace) can be established.
(3) Carbon black dispersion (only near spherical agglomerates) for 10 different views: 9 in Categories 1 or 2 and 1 in Category 3. (4) The manufacturer has the option to select either one of t he OIT methods listed to evaluate the antioxidant content in the geomembrane. (5) It is also recommended to evaluate samples at 30 and 60 days to compare to the 90-day response. (6) The condition of the test should be 20-hour UV cycle at 75 C followed by 4-hour condensation at 60C. (7) Not recommended since the high temperature of the Std-OIT test produces an unrealistic result for some of the antioxidants in the UV exposed samples.
(8) UV resistance is based on percent retained va lue regardless of the original HP-OIT value
END OF SECTION
1180511 02401-1 LLDPE GEOMEMBRANE LINER - QUALITY ASSURANCE SECTION 02071
LLDPE GEOMEMBRANE LINER – QUALITY ASSURANCE
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Conduct quality assurance sampling and testing on 40-mil linear low density polyethylene (LLDPE) double-textured geomembrane.
B. Produce reports of laboratory and field testi ng data, associated documentation, and logs in a timely manner.
1.2 REFERENCES
A. Section 01400 - Quality Requirements: Requirements for references.
B. Section 02050 - Liner System
C. Section 02070 - LLDPE Geomembrane Liner – Installation and Testing D. Quality Control Standards
1. American Society for Testing and Materials (ASTM)
a. ASTM D-4437, “Standard Practice fo r Nondestructive Testing (NDT) for Determining the Integrity of Seams Used in Joining Flexible Polymeric Sheet Geomembranes”
b. ASTM D-5641, “Standard Practice for Geomembrane Seam Evaluation by Vacuum Chamber”
c. ASTM D-5820, “Standard Practice for Pressurized Air Channel Evaluation of Dual Seamed Geomembranes”
d. ASTM D-6392, “Standard Test Method for Determining the Integrity of Non- Reinforced Geomembrane Seams Produced Using Thermo-Fusion Methods”
1.3 DEFINITIONS
A. QA Contractor
1. Retained by the CONTRACTOR.
2. Responsible for observing and documenting activities related to the quality assurance of the geosynthetic liner system.
3. Shall provide a QA manager and QA monito rs during construction of the geosynthetic aspects of the liner system.
1180511 02401-2 LLDPE GEOMEMBRANE LINER - QUALITY ASSURANCE B. QA Manager
1. Retained by the QA Contractor.
2. Should be on site at all times during construction of the landfill liner.
1.4 SUBMITTALS
A. Prior to commencing any work, the Contractor shall obtain and provide to the ENGINEER for review and approval:
1. A listing of qualifications for the propo sed geomembrane testing firms(s) and its key personnel, who shall perform the work described in this section.
2. A listing of testing apparatus and testing standards typically performed by the geomembrane testing firm.
3. A letter stating that the geosynthetic testing firm is independent firm and has no financial interest in the geomembrane installer, manufacturer, or Contractor.
1.5 TEST REPORTS
A. Provide to the ENGINEER reports of data fr om field and laboratory test data generated from the required sampling and testing procedures.
1. Each report shall be signe d by a duly authorized officer of the testing firm who will certify that the test methods were performed in accordance with those specified for this work.
2. Each report shall reference the test sample number(s).
B. Provide a quality assurance testing summary at the completion of the work.
PART 2 PRODUCTS (RESERVED)
PART 3 EXECUTION
3.1 PREPARATION
A. Review testing parameters, requirements, and anticipated schedules to assure that adequate personnel and proper equipment will be available.
3.2 QUALITY ASSURANCE SAMPLING AND TESTING
A. Quality assurance sampling and testing of geosynthetic materials shall be performed after installation of a roll of material to verify that the mechanical characteristics of the seams will not compromise the geomembrane integrity. Quality assurance information and test results shall be provided to the Contractor and ENGINEER as soon as they are available.
B. Destructive Seam Testing - Destructive seam samples shall be taken and tested in accordance with Table 1 found at the end of this section. The location of each sample shall be up to the discretion of the testing firm and designated on a copy of the panel layout drawing, along with the date and time of sampling and the sample number.
1180511 02401-3 LLDPE GEOMEMBRANE LINER - QUALITY ASSURANCE
1. Destructive test samples shall be a minimum of 42 inches in length. Two subsamples shall be cut from the test sample at one-third the distance from each end for on-site destructive seam testing. The central portion of the test sample shall be used for off- site destructive seam testing. The remaining end portions of the test sample shall be labeled and delivered, one to the Owner and one to the Contractor.