City Council
AGENDA
Tuesday, July 16, 2024, 5:30 p.m.
Council Chambers, 990 Palm Street, San Luis Obispo
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INSTRUCTIONS FOR PUBLIC COMMENT:
Public Comment prior to the meeting (must be received 3 hours in advance of the meeting):
Mail - Delivered by the U.S. Postal Service. Address letters to the City Clerk's Office at 990 Palm Street, San Luis Obispo, California, 93401.
Email - Submit Public Comments via email to [email protected]. In the body of your email, please include the date of the meeting and the item number (if applicable). Emails will not be read aloud during the meeting.
Voicemail - Call (805) 781-7164 and leave a voicemail. Please state and spell your name, the agenda item number you are calling about, and leave your comment. Verbal comments must be limited to 3 minutes. Voicemails will not be played during the meeting. *All correspondence will be archived and distributed to councilmembers, however, submissions received after the deadline may not be processed until the following day.
Public Comment during the meeting:
Meetings are held in-person. To provide public comment during the meeting, you must be present at the meeting location.
Electronic Visual Aid Presentation. To conform with the City's Network Access and Use Policy, Chapter 1.3.8 of the Council Policies & Procedures Manual, members of the public who desire to utilize electronic visual aids to supplement their oral presentation must provide display-ready material to the City Clerk by 12:00 p.m. on the day of the meeting. Contact the City Clerk's Office at [email protected] or (805) 781-7114.
Pages
1. CLOSED SESSION (4:00 - 5:30 PM)
1.a CALL TO ORDER
Mayor Erica A. Stewart will call the Closed Session Meeting of the San Luis Obispo City Council to order at 5:00 p.m. in the Council Hearing Room at City Hall, 990 Palm Street, San Luis Obispo.
1.b PUBLIC COMMENT FOR CLOSED SESSION ITEMS ONLY
Public Comment will only be accepted for items listed on the Closed Session agenda.
1.c PUBLIC EMPLOYEE DISCIPLINE / DISMISSAL / RELEASE
Pursuant to Government Code Sec. 54957 (b)(1)
1.d CONFERENCE WITH REAL PROPERTY NEGOTIATORS
Pursuant to Government Code §54956.8
Property: APN 002-482-007
Agency Negotiators:
Whitney McDonald, Christine Dietrick, Greg Hermann, Markie Kersten, Matt Horn, Brian Nelson, Shelsie Moore, Noah Maidrand Negotiating Parties:
Hayes Scott and Linday Family Trust
Under Negotiation:
Price and terms of payment
Property: APN 002-482-013
Agency Negotiators:
Whitney McDonald, Christine Dietrick, Greg Hermann, Markie Kersten, Matt Horn, Brian Nelson, Shelsie Moore, Noah Maidrand Negotiating Parties:
Iron Door LLC
Under Negotiation:
Price and terms of payment
Property: APN 002-482-015; 002-482-023
Agency Negotiators:
Whitney McDonald, Christine Dietrick, Greg Hermann, Markie Kersten, Matt Horn, Brian Nelson, Shelsie Moore, Noah Maidrand Negotiating Parties:
SLO Creek LLC
Under Negotiation:
Price and terms of payment
Property: APN 002-482-021
Agency Negotiators:
Whitney McDonald, Christine Dietrick, Greg Hermann, Markie Kersten, Matt Horn, Brian Nelson, Shelsie Moore, Noah Maidrand Negotiating Parties:
Patricia B McNamara Survivor’s Trust
Under Negotiation:
Price and terms of payment
Property: APN 003-711-024
Agency Negotiators:
Whitney McDonald, Christine Dietrick, Greg Hermann, Markie Kersten, Matt Horn, Brian Nelson, Shelsie Moore, Noah Maidrand Negotiating Parties:
Evergreen Windsor Mhp LLC A Ca LLC
Under Negotiation:
Price and terms of payment
1.e ADJOURNMENT
The City Council will hold a Regular Meeting on July 16, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo.
2. CALL TO ORDER
Mayor Erica A. Stewart will call the Regular Meeting of the San Luis Obispo City Council to order.
3. PLEDGE OF ALLEGIANCE
Council Member Jan Marx will lead the Council in the Pledge of Allegiance.
4. PRESENTATIONS
4.a CITY MANAGER REPORT
Receive a brief report from Interim City Manager Whitney McDonald.
5. PUBLIC COMMENT PERIOD FOR ITEMS NOT ON THE AGENDA
Not to exceed 15 minutes. The Council welcomes your input. State law does not allow the Council to discuss or take action on issues not on the agenda, except that members of the Council or staff may briefly respond to statements made or questions posed by persons exercising their public testimony rights (Gov. Code sec. 54954.2). Staff may be asked to follow up on such items.
6. CONSENT AGENDA
Not to exceed 15 minutes. Matters appearing on the Consent Calendar are expected to be non-controversial and will be acted upon at one time. A member of the public may request the Council to pull an item for discussion. Pulled items shall be heard at the close of the Consent Agenda unless a majority of the Council chooses another time. The public may comment on any and all items on the Consent Agenda within the three-minute time limit.
Recommendation:
To approve Consent Calendar Items 6a to 6f.
6.a WAIVE READING IN FULL OF ALL RESOLUTIONS AND
ORDINANCES
Recommendation:
Waive reading of all resolutions and ordinances as appropriate.
6.b MINUTES REVIEW - JUNE 24, 2024, JUNE 25, 2024, JUNE 26, 2024 AND JULY 2, 2024 COUNCIL MINUTES
13 Recommendation:
Approve the following minutes of the City Council:
• June 24, 2024 - Special Closed Session
• June 25, 2024 - Special Closed Session
• June 26, 2024 - Special Closed Session
• July 2, 2024 - Regular Meeting
6.c AUTHORIZATION TO ADVERTISE THE WATER TREATMENT PLANT
OZONE CONTAINMENT IMPROVEMENT PROJECT,
SPECIFICATION 2001026
27 Recommendation:
Approve the project plans and special provisions for the Water Treatment Plant Ozone Containment Improvement Project,
Specification Number 2001026; and
1. 2. Authorize staff to advertise for bids; and
Authorize the City Manager to award the construction contract for the bid total if the lowest responsible bid is within the available budget for the Water Treatment Plant Major
Equipment Maintenance Project; and
3. Authorize the City Engineer to approve Contract Change Orders up to the available project budget; and
Find the Project categorically exempt from the California Environmental Quality Act pursuant to State CEQA Guidelines Section 15301 and 15303.
4. 6.d AUTHORIZATION TO ADVERTISE MID-HIGUERA BYPASS
PROJECT, SPECIFICATION NO. 2090649
115
Recommendation:
Approve the project plans and special provisions for the MidHiguera Bypass, Specification Number 2090649; and,1.
2. Authorize staff to advertise for bids; and,
Authorize the City Manager to award the construction contract pursuant to Section 3.24.190 of the Municipal Code for the bid total, if the lowest responsible bid is within the Engineer’s Estimate of $9,400,000; and,
3. Authorize the City Engineer to approve Contract Change Orders up to available project budget and up to any amended budget subsequently approved by the City Manager up to
$200,000; and,
4. Appropriate $225,000 in Zone 9 County funding to the project, as recommended by the Zone 9 Advisory Committee and
adopted in the County FY24/25 budget; and,
5. Adopt a Draft Resolution entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, authorizing appropriation of Capital Projects Reserve Funds to support the Mid-Higuera Bypass, Specification Number 2090649” to
authorize the following:
6. Authorize the Finance Director to appropriate up to
$1,000,000 of LRM funds from the Capital Reserve of the Capital Outlay Fund to Mid-Higuera Bypass (Account
2090649) upon award of the construction contract; and,
a.
Authorize the Finance Director to transfer up to $1,000,000 of LRM funds from Roadway Sealing 2024, Project
Account 2000615 to Mid-Higuera Bypass (Account
2090649) upon award of the construction contract; and
b.
Authorize the City Manager to execute cost sharing
agreements, utility relocation agreements, service fee
agreements including payment of services with SoCal Gas, PG&E, and Telecom Services within available project budget; and
7. Authorize the Mayor to execute Public Utility Distribution Easement Agreements with PG&E in a final form satisfactory to the City Attorney.
8. 6.e CONSIDERATION OF THE 2024-25 HUMAN SERVICES GRANT NEW
FUNDING RECOMMENDATIONS
295
Recommendation:
As recommended by the Human Relations Commission,
approve the 2024-25 Human Services Grant funding allocations in the amount of $150,000 based on City Council’s direction provided May 21, 2024; and
1. Authorize the City Manager to execute agreements with each grant recipient.
2. 6.f APPROVE PARTICIPATION IN NATIONAL OPIOID LITIGATION SETTLEMENT AGREEMENT WITH KROGER CO.
321
Recommendation:
Approve City participation in the nationally negotiated opioid related settlement agreements with supermarket pharmacy Kroger Co. (“Kroger”); and
1. Authorize the City Manager and City Attorney to execute documents as needed to participate in the settlement
agreement; and
2. Authorize the City Manager and City Attorney to elect disposition of Kroger settlement funds (deferral of settlement funds to the County or direct allocation to the City); and
3. Direct the City Manager and City Attorney to conduct an evaluation of the aggregate national opioid litigation settlement amounts and administrative burdens of direct allocation, and, if warranted, authorize the City Manager to change the
distribution election for all settlements, with notification the Council.
4. 7. PUBLIC HEARING AND BUSINESS ITEMS
7.a INTRODUCE AN ORDINANCE TO AMEND TITLE 10 OF THE
MUNICIPAL CODE AND ADOPT A RESOLUTION MODIFYING THE
DANA STREET PARKING DISTRICT (Estimated Time: 60 minutes) 329
Recommendation:
Introduce an Ordinance entitled, “An Ordinance of the City Council of the City of San Luis Obispo, California, amending Municipal Code Title 10 Chapter 36 regarding Stopping,
Standing and Parking for Certain Purposes or in Certain Places” to remove exceptions for the Dana Street Residential Parking District; and
1. Adopt a Draft Resolution entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, modifying the Preferential Parking Permit District for the Dana Street Area of the City, authorizing the Public Works Director to make temporary modifications to the Dana Street Parking District” until the completion of construction of the Cultural Arts District Parking Structure including, but not limited to, adjusting the district boundaries, the eligible properties within the boundary, the number of permits issued to those properties, and imposing or modifying hours-of-use restrictions.
2. 8. STUDY SESSION
8.a SLO TRANSIT SHORT-RANGE TRANSIT PLAN UPDATE STUDY
SESSION (Estimated Time: 120 minutes)
361
Recommendation:
Receive a presentation on the progress of SLO Transit’s Short-Range Transit Plan update, including service alternatives analysis, provide direction regarding which service alternatives to incorporate into the plan update, and provide direction to staff to return in fall 2024 with a draft plan for Council’s review.
9. LIAISON REPORTS AND COMMUNICATIONS
Not to exceed 15 minutes. Council Members report on conferences or other City activities. At this time, any Council Member or the City Manager may ask a question for clarification, make an announcement, or report briefly on their activities. In addition, subject to Council Policies and Procedures, they may provide a reference to staff or other resources for factual information, request staff to report back to the Council at a subsequent meeting concerning any matter or take action to direct staff to place a matter of business on a future agenda. (Gov. Code Sec. 54954.2)
10. ADJOURNMENT
The next Regular Meeting of the City Council will be held on August 20, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo. The Regular Meeting on August 6, 2024 will be cancelled, as approved by Council on November 14, 2023 during their annual review of the 2024 meeting calendar.
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The City of San Luis Obispo wishes to make all of its public meetings accessible to the public. Upon request, this agenda will be made available in appropriate alternative formats to persons with disabilities. Any person with a disability who requires a modification or accommodation in order to participate in a meeting should direct such request to the City Clerk’s Office at (805) 781-7114 at least 48 hours before the meeting, if possible. Telecommunications Device for the Deaf (805) 781-7410.
City Council meetings are televised live on Charter Channel 20 and the City's YouTube Channel: www.youtube.com/CityofSanLuisObispo. Agenda related writings or documents provided to the City Council are available for public inspection in the City Clerk’s Office located at 990 Palm Street, San Luis Obispo, California during normal business hours, and on the City’s website https://www.slocity.org/government/mayor-and-city-council/agendas-andminutes. Persons with questions concerning any agenda item may call the City Clerk’s Office at (805) 781-7114.
1 Council Minutes
June 24, 2024, 5:30 p.m.
City Hall, 990 Palm Street, San Luis Obispo
Council Members
Present:
Council Member Emily Francis, Council Member Jan Marx,
Council Member Michelle Shoresman, Mayor Erica A. Stewart Council Members
Absent:
Vice Mayor Andy Pease
City Staff Present: David Fleishman, Contract City Attorney, and Teresa Purrington, City Clerk
_____________________________________________________________________
1. CALL TO ORDER
A Special Closed Session Meeting of the San Luis Obispo City Council was called to order on June 24, 2024 at 5:30 p.m. in Conference Room 6 at City Hall, 990 Palm Street, San Luis Obispo, by Mayor Stewart.
2. PUBLIC COMMENT FOR ITEMS ON THE AGENDA ONLY
Public Comment:
None
--End of Public Comment--
3. PUBLIC EMPLOYEE DISCIPLINE / DISMISSAL / RELEASE
ACTION: Contract City Attorney David Fleishman indicated the Council met in Closed session and there was no reportable action taken.
4. ADJOURNMENT
The meeting was adjourned at 7:05 p.m. The next Regular Meeting of the City Council will be held on July 2, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo.
APPROVED BY COUNCIL: XX/XX/2024
1 Council Minutes
June 25, 2024, 11:45 a.m.
City Hall, 990 Palm Street, San Luis Obispo
Council Members
Present:
Council Member Emily Francis, Council Member Jan Marx,
Council Member Michelle Shoresman, Vice Mayor Andy Pease, Mayor Erica A. Stewart
City Staff Present: Christine Dietrick, City Attorney, Nickole Domini, Human Resources Director, Teresa Purrington, City Clerk
_____________________________________________________________________
1. CALL TO ORDER
A Special Closed Session Meeting of the San Luis Obispo City Council was called to order on June 25, 2024 at 11:45 a.m. in the in Finance & IT (FIT) Conference Room in City Hall, 990 Palm Street, San Luis Obispo, by Mayor Stewart, with all members present.
2. PUBLIC COMMENT FOR ITEMS ON THE AGENDA ONLY
Public Comment:
None
--End of Public Comment--
3. PUBLIC EMPLOYEE APPOINTMENT
3.a CONFERENCE WITH LABOR NEGOTIATORS
ACTION: City Attorney Christine Dietrick indicated the Council met in Closed Session and there was no reportable action taken.
4. ADJOURNMENT
The meeting was adjourned at 5:20 p.m. The next Regular Meeting of the City Council will be held on July 2, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo.
APPROVED BY COUNCIL: XX/XX/2024
1 Council Minutes
June 26, 2024, 12:30 p.m.
City Hall, 990 Palm Street, San Luis Obispo
Council Members
Present:
Council Member Emily Francis, Council Member Jan Marx,
Council Member Michelle Shoresman, Vice Mayor Andy Pease, Mayor Erica A. Stewart
City Staff Present: Christine Dietrick, City Attorney, Nickole Domini, Human Resources Director, and Teresa Purrington, City Clerk
_____________________________________________________________________
1. CALL TO ORDER
A Special Closed Session Meeting of the San Luis Obispo City Council was called to order on June 26, 2024 at 12:40 p.m. in the Finance & IT (FIT) Conference Room in City Hall, 990 Palm Street, San Luis Obispo, by Mayor Stewart.
2. PUBLIC COMMENT FOR ITEMS ON THE AGENDA ONLY
Public Comment:
None
--End of Public Comment--
3. PUBLIC EMPLOYEE APPOINTMENT
3.a CONFERENCE WITH LABOR NEGOTIATORS
ACTION: City Attorney Christine Dietrick indicated the Council met in Closed Session and there was no reportable action taken.
4. ADJOURNMENT
The meeting was adjourned at 5:46 p.m. The next Regular Meeting of the City Council will be held on July 2, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo.
APPROVED BY COUNCIL: XX/XX/2024
1 Council Minutes
July 2, 2024, 5:30 p.m.
City Hall, 990 Palm Street, San Luis Obispo
Council Members
Present:
Council Member Emily Francis, Council Member Michelle
Shoresman, Vice Mayor Andy Pease, Mayor Erica A. Stewart Council Members
Absent:
Council Member Jan Marx
City Staff Present: Interim City Manager Whitney McDonald, Christine Dietrick, City Attorney, Teresa Purrington, City Clerk
_____________________________________________________________________
1. CLOSED SESSION (4:30 - 5:30 PM)
1.a CALL TO ORDER
Mayor Erica A. Stewart called the Closed Session Meeting of the San Luis Obispo City Council to order at 4:30 p.m. in the Council Hearing Room in City Hall, 990 Palm Street. San Luis Obispo with Council Member Marx absent.
1.b PUBLIC COMMENT FOR CLOSED SESSION ITEMS ONLY
Public Comments:
None
---End of Public Comment---
1.c PUBLIC EMPLOYEE APPOINTMENT
1.c.1 CONFERENCE WITH LABOR NEGOTIATORS
ACTION: City Attorney Christine Dietrick indicated that the Council met in Closed Session regarding Public Employee Appointment and Conference with Labor Negotiators regarding the City Manager. There was no reportable action; however, the Council did not conclude their discussion, so they continued the item to after the Regular meeting on July 2, 2024.
1.d ADJOURNMENT
2 2. REGULAR MEETING CALL TO ORDER: STARTS AT 5:30 PM
A Regular Meeting of the San Luis Obispo City Council was called to order on July 2, 2024 at 5:30 p.m. in the Council Chambers, 990 Palm Street, San Luis Obispo, by Mayor Stewart with Council Member Marx absent.
3. PLEDGE OF ALLEGIANCE
Council Member Shoresman led the Council in the Pledge of Allegiance.
4. PRESENTATIONS
4.a CITY MANAGER REPORT
Interim City Manager Whitney McDonald provided a report on upcoming projects.
5. PUBLIC COMMENT PERIOD FOR ITEMS NOT ON THE AGENDA
Public Comment:
Andrew Gould
Jackie Garza
Robert Skinner
Silvia
Bassem
Gene Nelson
--End of Public Comment--
6. CONSENT AGENDA
Motion By Mayor Stewart
Second By Council Member Shoresman
Approve Consent Items 6a to 6f.
Ayes (4): Council Member Francis, Council Member Shoresman, Vice Mayor Pease, and Mayor Stewart
Absent (1): Council Member Marx
CARRIED (4 to 0)
6.a WAIVE READING IN FULL OF ALL RESOLUTIONS AND ORDINANCES Waive reading of all resolutions and ordinances as appropriate.
3 6.b MINUTES REVIEW - JUNE 13, 2024 AND JUNE 18, 2024 COUNCIL
MINUTES
Approve the following minutes of the City Council:
June 13, 2024 - Special Closed Session Meeting
June 18, 2024 - Regular Meeting
6.c SELECTION OF VOTING DELEGATE AND ALTERNATES FOR THE 2024 LEAGUE OF CALIFORNIA CITIES ANNUAL CONFERENCE
Appoint Council Member Emily Francis as the Voting Delegate and Council Member Jan Marx as Alternate Voting Delegate to vote on the City’s behalf at the Annual Business Meeting of the League of California Cities on Thursday, October 17, 2024.
6.d SUCCESSOR MEMORANDUM OF UNDERSTANDING FOR THE SAN
LUIS OBISPO POLICE OFFICERS’ ASSOCIATION
1. Adopt Resolution No. 11505 (2024 Series) entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, adopting and ratifying the Memorandum of Understanding between the City of San Luis Obispo and the San Luis Obispo Police Officers’ Association for The Period of July 1, 2024, to June 30, 2027”; and
2. Adopt Regular and Supplemental Employee Salary Schedules effective July 4, 2024, as required by California Public Employees Retirement System (CalPERS)
6.e ADOPTION OF FY 2024-25 COMMUNITY PROMOTION PROGRAMS
FOR TOURISM BUSINESS IMPROVEMENT DISTRICT (TBID) AND
PROMOTIONAL COORDINATING COMMITTEE (PCC)
In accordance with the City’s Municipal Code for the Tourism Business Improvement District (TBID) Board, and as recommended by the TBID and the Promotional Coordinating Committee (PCC):
1. Authorize the budget adjustment of $66,500 from the TBID Fund’s available un-assigned fund balance into the Fiscal Year 2024-25 (FY 24-25) TBID program budget for contract services; and
2. Authorize the City Manager to enter into program expenditures and various contracts for the TBID not to exceed the FY 2024-25 budget of $2,183,751 based on the recommendations by the TBID Board; and
4 3. Authorize the City Manager to enter into expenditures utilizing the TBID Fund’s available un-assigned fund balance in FY 2024-25 based on the most recent audited financials and the
recommendations by the TBID Board; and
4. Authorize the City Manager to use the TBID Fund Reserve of $100,000 for tourism marketing expenditures in FY 2024-25 in accordance with the TBID reserve policy.
5. Authorize the City Manager to enter into various contracts and program expenditures for Community Promotions not to exceed the FY 2024-25 program budget of $413,234 based on the
recommendations by the PCC; and a. This includes the 2024-25 Cultural Arts & Community Promotions (CACP) allocations in the amount of $100,000 and authorization to execute individual agreements with each grant recipient.
6.f APPROVE AN UPDATED MEMORANDUM OF UNDERSTANDING WITH
THE SAN LUIS OBISPO COUNTY REGIONAL SWAT TEAM
Adopt Resolution No. 11506 (2024 Series) entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, authorizing the Chief of Police to enter into a Memorandum of Understanding to participate in the San Luis Obispo Regional Special Weapons and Tactics Team (Regional Swat Team)."
7. PUBLIC HEARING AND BUSINESS ITEMS
Mayor Stewart reordered the agenda to take Item 7b before Item 7a,
7.b PUBLIC HEARING TO DETERMINE EXISTENCE OF A PUBLIC
NUISANCE AT 205 CASA STREET AND 1067 MURRAY AVENUE AND
ORDER ABATEMENT THEREOF (Estimated Time: 20 minutes)
Deputy Director/Chief Building Official Michael Loew and Code Enforcement Supervisor John Mezzapesa provided an in-depth staff report and responded to Council questions.
Public Comments:
Diller Ryan
---End of Public Comment---
5 Motion By Vice Mayor Pease
Second By Mayor Stewart
Adopt Resolution No. 11508 (2024 Series) entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, declaring that the property at 205 Casa Street and 1067 Murray Avenue constitutes a public nuisance, and ordering abatement of same.”
Ayes (4): Council Member Francis, Council Member Shoresman, Vice Mayor Pease, and Mayor Stewart
Absent (1): Council Member Marx
CARRIED (4 to 0)
7.a REVIEW AND ADOPT REVISED CITYWIDE USER AND REGULATORY FEES (Estimated Time: 120 minutes)
Interim City Manager Whitney McDonald, Finance Director Emily Jackson and Deputy Director of Finance/Controller Debbie Malicoat provided an indepth staff report and responded to Council questions.
Public Comments:
Bruno Giuffrida
Jim Dantona
Kathy Godfrey
Sandra Rowley
Brett Cross
---End of Public Comment---
Motion By Council Member Shoresman
Second By Council Member Francis
Adopt Resolution No. 11507 (2024 Series) entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, amending the City’s Comprehensive Fee Schedule with updated User and Regulatory Fees based on the Fee Study prepared by MGT Consulting Group" with the following changes:
Planning Appeal fees - Policy direction that cost recovery should be 15% of the total fee as noted below
o Tier 1 - $2507
o Tier 2 - $1578
6 o Tier 3 - $772
o Tier 4 - $405
Climate Action fees should be at a 50% cost recovery and include the pedicab permit fee.
Fee increase phasing - Any fees increasing more than 50% and $10 will be phased in over 2 years with half of the increase effective on October 1, 2024 and the second half of the increase effective July 1, 2025 as indicated in Attachment E of the Council Agenda Report.
Direction on cost recovery policies to be brought back to the Council in November as follows:
o Change to fee study review every 3 years instead of 5 years o Market rate analysis for certain types of fees
o Changing certain Parks and Recreation categories for childcare, ranger camps, film permits and golf.
o Also watch the Concealed Carry Weapon permit
Ayes (4): Council Member Francis, Council Member Shoresman, Vice Mayor Pease, and Mayor Stewart
Absent (1): Council Member Marx
CARRIED (4 to 0)
7.c ESTABLISH AN AD-HOC SUBCOMMITTEE TO DETERMINE
RECYCLED WATER SALES NEGOTIATION PARAMETERS AND TO
EXPAND THE RECYCLED WATER REQUEST FOR INTERESTED
PARTIES SOLICITATION TO INCLUDE NON-AGRICULTURAL
INTERESTS (Estimated Time: 30 minutes)
Utilities Director Aaron Floyd and Deputy Director of Water Mychal Boerman provided an in-depth staff report and responded to Council questions.
Public Comments:
None
---End of Public Comment---
7 Motion By Mayor Stewart
Second By Council Member Shoresman
1. To establish an ad-hoc subcommittee consisting of Vice Chair Pease and Council Member Francis to assist in determining negotiation parameters, participate in contract negotiations, review draft agreements, and provide a final recommendation to the City Council for the contractual sale of surplus recycled water; and
2. To direct staff to release an expanded supplemental Request for Interested Parties solicitation for the sale of surplus recycled water to non-agricultural interests.
Ayes (4): Council Member Francis, Council Member Shoresman, Vice Mayor Pease, and Mayor Stewart
Absent (1): Council Member Marx
CARRIED (4 to 0)
8. LIAISON REPORTS AND COMMUNICATIONS
Mayor Stewart attended the virtual CalCities Community Services Committee meeting, the County Mayor's meeting, story time at Barnes and Noble, and the Monday meet-up at Thorpe Park.
Council Member Francis attended the CAPSLO meeting.
Council Member Shoresman also attended the virtual CalCities Community Services Committee meeting, the ribbon cutting of the Sobering Center, and the HSOC executive meeting.
9. ADJOURNMENT
The Regular meeting was adjourned at 10:52 p.m. to the Continued Closed Session.
CONTINUED CLOSED SESSION REPORT OUT
ACTION: City Attorney Christine Dietrick indicated that there was no reportable action taken.
Mayor Stewart adjourned the Closed Session at 12:17 a.m. The next Regular City Council Meeting is scheduled for July 16, 2024 at 5:30 p.m. in the Council Chambers at City Hall, 990 Palm Street, San Luis Obispo. _________________________
APPROVED BY COUNCIL: XX/XX/2024
City of San Luis Obispo, Council Memorandum
City of San Luis Obispo
Council Agenda Correspondence
DATE: July 16, 2024
TO: Mayor and Council
FROM: Aaron Floyd, Utilities Director
Prepared By: Shawna Scott, Special Projects Manager
VIA: Greg Hermann, Deputy City Manager
SUBJECT: ITEM 6C – AUTHORIZATION TO ADVERTISE THE WATER TREATMENT
PLANT OZONE CONTAINMENT IMPROVEMENT PROJECT,
SPECIFICATION 2001026
Staff received the following questions, regarding the cost and budget for the proposed ozone containment improvement project. The questions are below with staff’s response shown in italics:
1) Does staff have an estimated total cost for the project? It’s unclear from the description the funds available, and how much is actually needed. It appears the City set aside $189K in 2023-24 and then $180K in 24-25, but also another $180K in 23-24 mid-year.
The estimated total cost of the project is $216,000, which includes $29,000 contingency (15 percent) for unforeseen conditions that could occur during construction.
Regarding the budget:
The 2023-25 Financial Plan includes:
$189,000 in fiscal year 2023-24
$180,000 in fiscal year 2024-25
Mid-year Budget Review for Fiscal Year 2023-24 includes:
$180,000 in fiscal year 2024-25
The Water Treatment Plant Major Equipment Maintenance line item in the City’s Financial Plan consists of multiple projects, such as completed and ongoing maintenance of the Water Treatment Plant ozone disinfection system (cooling system filters and replacement of fluids) and the proposed ozone containment project described in the staff report. The total available budget to date for Water Treatment Plant Major Equipment Maintenance is $496,722.72. The remaining balance of $280,722.72 will be applied to proposed and ongoing equipment maintenance at the Water Treatment Plant as described in the Financial Plan.
Item 6c
Department: Utilities
Cost Center: 6003
For Agenda of: 7/16/2024
Placement: Consent
Estimated Time: N/A
FROM: Aaron Floyd, Utilities Director
Prepared By: Miguel Barcenas, Deputy Director – Engineering and Planning Shawna Scott, Special Projects Manager
SUBJECT: AUTHORIZATION TO ADVERTISE THE WATER TREATMENT PLANT
OZONE CONTAINMENT IMPROVEMENT PROJECT, SPECIFICATION
2001026
RECOMMENDATION
1. Approve the project plans and special provisions for the Water Treatment Plant Ozone Containment Improvement Project, Specification Number 2001026; and
2. Authorize staff to advertise for bids; and
3. Authorize the City Manager to award the construction contract for the bid total if the lowest responsible bid is within the available budget for the Water Treatment Plant Major Equipment Maintenance Project; and
4. Authorize the City Engineer to approve Contract Change Orders up to the available project budget; and
5. Find the Project categorically exempt from the California Environmental Quality Act pursuant to State CEQA Guidelines Section 15301 and 15303.
POLICY CONTEXT
The Water Treatment Plant Ozone Containment Improvement Project (Project) is consistent with the City adopted General Plan Water and Wastewater Element (WWE) Goals A 2.1 and A 3.1 because maintenance of the Water Treatment Plant (WTP) is necessary to ensure a long-term, reliable water supply and manage the City’s water resources to meet both current and future water demand associated with development envisioned by the General Plan.
DISCUSSION
Background
The City’s Water Treatment Plant was originally constructed in 1961. In 1995, a significant upgrade to the plant was completed to meet changing water quality requirements. This upgrade included installation of ozone generators and an ozone contact basin to provide an ozone-based process in place of the traditional chlorine-based process to meet water quality regulations.
Item 6c
In March of 2023, another major upgrade project was completed that replaced older disinfection equipment including replacement of the ozone generation system and added additional source water capacities needed to enhance the treatment processes. Ongoing maintenance of the facilities and equipment at the Water Treatment Plant is necessary to prolong the useful life of the facilities and ensure staff’s ability to operate the plant and treat water to State and Federal standards.
Starting in early October 2021, ozone started being detected in the Water Treatment Plant Air Prep Room. The cause of the release and location of the ozone was identified through field investigations, which traced the leak to the ozone contact basin and necessitated inclusion of the ozone containment project within the Water Treatment Plant Major Equipment Maintenance Project (Project Number 2001026) in the City’s Mid-year Budget Review for Fiscal Year 2023-24.
The proposed ozone containment project will consist of the demolition of an existing riser and valve box, construction of a new manhole and valve, interception of a 12-inch ozone contact basin overflow pipe, redirection of an existing chemical main to the new manhole, construction of fabricated metal shade structures, extension of existing concrete flatwork to include stairs and extension of a walkway, and installation of hazard signs. All work will occur within the existing Water Treatment Plant. As a result of the project, ozone gas would be prevented from entering the manhole under normal operating and maintenance activities and reduce potential risks to Water Treatment Plant staff.
Previous Council or Advisory Body Action
In June 2023, the City Council adopted the 2023-25 Financial Plan, which allocated $189,000 in fiscal year 2023-24 and $180,000 in fiscal year 2024-25 for Water Treatment Plant Major Equipment Maintenance (Project Number 99653 [2001026]).
During the Mid-Year Budget Review for Fiscal Year 2023-24, the City Council approved an additional $180,000 for Water Treatment Plant Major Equipment Maintenance including water treatment plant ozone containment repairs.
Public Engagement
This capital project was included in the 2023-25 Financial Plan and Mid-Year Budget Review which had extensive community outreach and afforded opportunities for the public to review and comment on all capital projects.
CONCURRENCE
The Water Treatment Plant Supervisor concurs with the proposed scope and approach of the ozone containment maintenance task.
Item 6c
ENVIRONMENTAL REVIEW
The project qualifies for a Categorical Exemption to the California Environmental Quality Act (CEQA) pursuant to State CEQA Guidelines Sections 15301 (Existing Facilities) and 15303 (New Construction or Conversion of Small Structures) because the project consists of the repair, maintenance, and minor alteration of existing facilities and equipment, and the construction of small structures within the Water Treatment Plant. The project would not result in an expansion of the existing use of the facility, nor increase capacity.
FISCAL IMPACT
Budgeted: Yes Budget Year: 2024-25
Funding Identified: Yes
Fiscal Analysis:
Funding
Sources
Total Budget
Available
Current
Funding
Request
Remaining
Balance
Annual
Ongoing
Cost
Water Fund -
Water
Treatment
Plant Major
Equipment
Maintenance
(2001026).
$496,722.72 $216,000 $280,722.72 N/A
Total $496,722.72 $216,000 $280,722.72 N/A
The 2023-25 Financial Plan includes $180,000 in fiscal year 2024-25 for Water Treatment Plant Major Equipment Maintenance (Project Number 99653 [2001026]).
During the Mid-Year Budget Review for Fiscal Year 2023-24, the City Council approved an additional $180,000 for Water Treatment Plant Major Equipment Maintenance including water treatment plant ozone containment repairs. The budget change was identified as a one-time request that will address minor modifications to meet required permit compliance for the water treatment plant. There is $496,722.72 remaining in the Maintenance Project account, including $477,535.51 for ozone system maintenance, inclusive of the ozone containment project. Therefore, there are adequate funds available to construct the project and $280,722 would remain in the Maintenance Project account.
ALTERNATIVES
Deny the approval to advertise the project. City Council could choose to deny the authorization to advertise this project. Staff does not recommend this alternative as the maintenance project is necessary to address potential worker safety issues associated with release of ozone within the Water Treatment Plant.
Item 6c
ATTACHMENTS
A - Ozone Containment Project Plans Spec 2001026
B - Draft Special Provisions and Technical Specifications
U P R R
FOOTHILL
CALIFORNIA
CHORRO
GRAND
CALIFORNIA
SANTA ROSA
JOHNSON
MARSH
PISMO
JOHNSON
BROAD
SOUTH
HIGUERA
MADONNA
PRADO
PRADO
TANK FARM
BROAD
LAUREL
ORCUTT
TANK FARM
ORCUTT
BROAD
SOUTH HIGUERA
LOS OSOS VALLEY ROAD
US HIGHWAY 101
CAL POLY
LAGUNA LAKE
STENNER
CREEK ROAD Project Location
Project
Location
Stenner Creek Rd.
UPRR CITY OF SAN LUIS OBISPO
WATER TREATMENT PLANT
OZONE CONTAINMENT
IMPROVEMENT PROJECT
Reference Documents:
City Standard Specifications - August 2020 EditionCity Engineering Standards - August 2020 Edition
1. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR OR
PERMITTEE TO CONTACT "UNDERGROUND SERVICE ALERT OFNORTHERN CALIFORNIA" BY PHONE AT 8-1-1 FORTY-EIGHT (48)
HOURS PRIOR TO START OF CONSTRUCTION FOR LOCATION OF
POWER, TELEPHONE, OIL AND NATURAL GAS UNDERGROUND
FACILITIES. CONTRACTOR OR PERMITTEE SHALL ALSO CONTACT
THE APPROPRIATE AGENCY FOR THE LOCATION OF CABLE T.V.,
WATER, SEWER, DRAINAGE OR UNDERGROUND FACILITIES.
2. THE CONTRACTOR SHALL POSSESS A CLASS "A" LICENSE AT THE TIME OF BID OPENING AND THROUGHOUT THE PROJECT.
3. DRAWINGS PROVIDED ARE SCHEMATIC. ALL DIMENSIONS MUST BE FIELD VERIFIED BY THE CONTRACTOR.
general notes:
san luis obispo county, california
APPROVED BY
SPECIFICATION NO. DATE
of
SHEET
Brian A. Nelson, City Engineer, R.C.E. C79870 Approved Date 13 JUNE 2024 2001026 FILE NO./LOCATION 1 DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\G-001.dwg USER: jfroelicher DATE: Jun 13, 2024 9:34am XREFS: IMAGES: G-IM-MKN.png JEH_Sig.png SLO emblem_bmp_med_pc.tif TP aerial_BW.tif 0 2000' 4000'
APPROVED
Date
G-001 TITLE SHEET, LOCATION MAP, VICINITY MAP, AND
SHEET INDEX
G-002 LEGEND, ABBREVIATIONS, AND NOTES
C-101 SITE PLAN
C-102 CIVIL DETAILS - I
C-103 CIVIL DETAILS - IIC-104 CIVIL DETAILS - III
C-105 OZONE CONTACT BASIN MODIFICATIONS
S-001 STRUCTURAL NOTES
S-002 LIST OF SPECIAL INSPECTIONS
S-101 EQUIPMENT AWNING FRAMING PLAN AND SECTIONS
S-102 EQUIPMENT SHADE COVER FOUNDATION AND
FRAMING PLAN
S-103 EQUIPMENT SHADE COVER SECTION VIEW
S-201 EQUIPMENT AWNING FRAMING PLAN AND SECTIONS
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
CITY SPECIFICATION NO.
DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
Know what's
R
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\G-002.dwg USER: jfroelicher DATE: Jun 13, 2024 9:34am XREFS: G-BD IMAGES: G-IM-MKN.png SLO emblem_bmp_med_pc.tif G-002 2 LEGEND, ABBREVIATIONS, AND NOTES
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AS NOTED ON PLANS
COMMUNICATION LINE
SANITARY SEWER WITH SIZE
C C C C
SS4
WM10 WATER WITH SIZE
SLDG4 SLDG4 SLUDGE LINE WITH SIZE
E E E E UNDERGROUND ELECTRICAL LINE
OE OE OVERHEAD ELECTRICAL LINE
T T TELEPHONE LINE
GENERAL NOTES ABBREVIATIONS
AC ASPHALTIC CONCRETEARV AIR RELEASE VALVEATS AUTOMATIC TRANSFER SWITCH
AVV AIR VACUUM VALVE
℄ CENTERLINE
CAV COMBINATION AIR VALVE
DIA. DIAMETERDIP DUCTILE IRON PIPE
(E) EXISTING
EC END OF CURVEEL ELEVATIONEXIST. EXISTING
FLG FLANGEFL FLOW LINEFCTF FIELD CUT TO FITFO FIBER OPTIC GRS GALVANIZED RIGID STEELGOx GASEOUS OXYGEN
IT INFORMATION TECHNOLOGY
LOx LIQUID OXYGENMJ MECHANICAL JOINT
(N) NEW
NIC NOT IN CONTRACTPD PLANT DRAINPC POINT ON CURVEPCC PORTLAND CONCRETE
PAVEMENT
PE PLAIN ENDPH POTHOLEPI POINT OF INFLECTIONPL PROPERTY LINEPP POWER POLEPRV PRESSURE REDUCING VALVE
R/W RIGHT-OF-WAY
SD STORM DRAINSS SANITARY SEWERSTA STATION
TS TRAFFIC SIGNAL
WWRB WASHWATER RECLAMATION
1. COMPLY WITH THE REQUIREMENTS OF THE CALIFORNIA STATE WATER RESOURCES CONTROL BOARD AND CITY STANDARD SPECIFICATIONS.
2. PROJECT DRIVEWAYS AND CONSTRUCTION ENTRANCES SHALL BE PROTECTED AGAINST
EROSION AND TRACKING OF MUD AND DEBRIS AT ALL TIMES, INCLUDING EVENINGS, WEEKENDS AND HOLIDAYS. SUCH PROTECTION MAY BE MODIFIED TO PROVIDE ACCESS TO THE WORK SITE DURING WORK HOURS.
3. ALL STOCKPILES SHALL BE PROTECTED AGAINST WIND AND WATER EROSION, IMMEDIATELY UPON PLACEMENT AND REMOVED FROM STREET AT THE END OF EACH DAY. SUCH PROTECTION
SHALL REMAIN IN PLACE UNTIL USE OR REMOVAL OF THE STOCKPILE, REGARDLESS OF THE TIME OF YEAR.
4. ALL FRESH CUT AND FILL SLOPES SHALL BE IMMEDIATELY PROTECTED BY INSTALLATION OF EROSION CONTROL DEVICES, AND UNTIL PERMANENT EROSION CONTROL IS ESTABLISHED.
5. PERMANENT EROSION CONTROL MEASURES SHALL BE FULLY ESTABLISHED TO THE SATISFACTION OF THE ENGINEER OR CITY. (TO BE COMPLETED NO LESS THAN 30 DAYS PRIOR TO REQUEST FOR FINAL APPROVAL.)
6. WASTE MATERIALS SHALL NOT BE WASHED OFFSITE. THIS INCLUDES BUT IS NOT LIMITED TO SOIL, PAINT, GROUT, COLOR COAT, CONCRETE DUST, SAW RESIDUES, GRINDINGS, AND OIL.
7. THE CONTRACTOR IS RESPONSIBLE FOR THE PLACEMENT OF EROSION CONTROL DEVICES IN ACCORDANCE WITH THE CITY'S STANDARDS AND SWRCB REQUIREMENTS.
EROSION CONTROL NOTES
1. VERIFY DIMENSIONS AND CONDITIONS AT THE SITE BEFORE STARTING WORK. ANY CONFLICTS
BETWEEN DETAILS OR DIMENSIONS ON THE DRAWINGS SHALL BE REPORTED PROMPTLY TO THE ENGINEER.
2. TAKE PRECAUTIONARY MEASURES TO PROTECT UTILITIES AND STRUCTURES SHOWN AND ALL OTHERS NOT ON RECORD DRAWINGS OR NOT SHOWN ON THESE PLANS. ALL SUCH
IMPROVEMENTS OR STRUCTURES DAMAGED BY THE CONTRACTOR'S OPERATIONS SHALL BE
REPAIRED OR RECONSTRUCTED TO BETTER OR EQUAL THAN ORIGINAL CONDITION AND/OR THE APPLICABLE REQUIREMENTS OF THE AFFECTED UTILITY AT THE CONTRACTOR'S EXPENSE.APPROVAL OF REPAIRS OR RECONSTRUCTION BY CITY SHALL ALSO BE REQUIRED.
3. COORDINATE UNDERGROUND UTILITY MARKING WITH THE LOCAL UNDERGROUND SERVICE ALERT JURISDICTION (CALL 811) PRIOR TO CONSTRUCTION.
4. VERIFY LOCATIONS AND DEPTHS OF EXISTING UTILITIES BEFORE BEGINNING ANY GRADING OPERATIONS. LOCATIONS SHOWN ON THESE PLANS ARE APPROXIMATE AND FOR GENERAL INFORMATION ONLY.
5. IMMEDIATELY NOTIFY THE CITY UPON LEARNING OF THE EXISTENCE AND LOCATIONS OF ANY UNDERGROUND FACILITIES NOT SHOWN OR SHOWN INACCURATELY ON THESE PLANS OR NOTPROPERLY MARKED BY THE UTILITY OWNER.
6. USE EXTREME CAUTION WHEN WORKING NEAR OVERHEAD OR UNDERGROUND POWER, GAS, OR OTHER UTILITIES SO AS TO SAFELY PROTECT ALL PERSONNEL AND EQUIPMENT. PROTECT FROM
DAMAGE INCURRED DURING CONSTRUCTION ALL OVERHEAD UTILITY LINES WHETHER SHOWN OR NOT SHOWN ON THESE PLANS. NOTIFY UTILITY COMPANIES PRIOR TO ANY WORK IN OVERHEAD LOCATIONS. CONTRACTOR SHALL BE RESPONSIBLE FOR COST INCURRED.
7. PRESERVE ALL SURVEY MARKERS AND MONUMENTATION PER SPECIFICATION SECTION 5-1.36E.
THOSE REQUIRING REMOVAL SHALL BE TIED OUT; A CORNER RECORDED; AND RE-ESTABLISHED IN ACCORDANCE WITH THE LOCAL GOVERNING AUTHORITY AND CITY STANDARDS.
8. ALL SPECIFICATIONS, DRAWINGS, AND DETAILS INCLUDED IN THE CONTRACT DOCUMENTS SHALL FULLY APPLY TO THE WORK WHETHER SPECIFICALLY REFERENCED OR NOT.
9. PROVIDE VIDEO DOCUMENTATION OF THE PRE-CONSTRUCTION CONDITIONS OF THE PROJECT SITE AND SURROUNDING AREA. SUBMIT THE VIDEO TO THE CITY PRIOR TO THE START OF CONSTRUCTION PER SPECIFICATION SECTION 013233.
10. MAINTAIN THE WORK AREA IN A NEAT, CLEAN, AND SANITARY CONDITION AT ALL TIMES AND TO THE SATISFACTION OF THE CITY. STREETS AND DRIVEWAYS SHALL BE KEPT CLEAN OF DEBRIS, WITH DUST AND OTHER NUISANCES BEING CONTROLLED AT ALL TIMES.
11. MAINTAIN A COMPLETE AND ACCURATE RECORD OF ALL CHANGES IN CONSTRUCTION FROM
THAT SHOWN IN THESE PLANS AND SPECIFICATIONS FOR THE PURPOSE OF PROVIDING A BASIS FOR RECORD DRAWINGS. THE CONTRACTOR SHALL NOTE DEVIATIONS FROM THE PLANS ON A SET OF PLANS SPECIFICALLY SET ASIDE FOR THIS PURPOSE. ANY CHANGES SHALL BE MADE ON THE ORIGINALS OF THE PLANS. NO CHANGES FROM THAT SHOWN ON THESE PLANS AND SPECIFICATIONS SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL OF THE CITY.
12. RESTORE ALL PAVEMENT, CONCRETE, ASPHALT, SIDEWALKS, CURBS, TRUNCATED DOMES, AND
DRIVEWAY SURFACES REMOVED OR DAMAGED DURING CONSTRUCTION UNLESS INDICATED OTHERWISE ON THE PLANS. PAVEMENT SHALL BE PER CITY STANDARDS. OTHER SURFACES SHALL BE RESTORED IN-KIND UNLESS INDICATED OTHERWISE.
13. CONSTRUCTION ACTIVITIES SHALL BE LIMITED TO THE HOURS REFERENCED IN THE CITY'S SPECIAL PROVISIONS AND AS LIMITED BY LOCAL ORDINANCE.
14. ALL FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF SAN LUIS OBISPO
STANDARDS AND SPECIFICATIONS, UNLESS OTHERWISE INDICATED IN THE CONSTRUCTION DOCUMENTS.
15. PROVIDE CHEMICAL TOILETS AND TRASH RECEPTACLES PER SPECIFICATION SECTION 015210.
USE OF CITY FACILITIES IS PROHIBITED.
16. MAINTAIN OWNER ACCESS TO ALL FACILITIES AT ALL TIMES. THE PROJECT SITE IS ADJACENT TO THE PLANT AND LOOP ROAD. OBTAIN APPROVAL FROM THE CITY FOR PLANNED CLOSURES OR ACCESS RESTRICTIONS IN WRITING ONE (1) WEEK IN ADVANCE.
G2 GAS LINE WITH SIZE
LEGEND
1. FILTER BACKWASH WATER WITH FLOW RATES UP TO 12,000 GPM WILL PASS THROUGH THE 24-INCH PIPING CONNECTED TO MANHOLE 11 WITHOUT WARNING.
ENTRY INTO MANHOLE 11 IS PROHIBITED WHEN PLANT IS IN OPERATION. MODIFICATIONS TO MANHOLE 11, INCLUDING MODIFICATIONS TO THE 12-INCH PIPE FROM MH-12, IS PROHIBITED WHEN PLANT IS IN OPERATION. NIGHT WORK IS REQUIRED. REFER TO SPECIFICATION SECTION 011100.
2. CONTINUOUSLY MONITOR AMBIENT OZONE CONCENTRATIONS WHEN WORKERS ARE IN EXCAVATIONS OR MANHOLES PER SPECIFICATION SECTION 011100.
3. PRIOR TO BEGINNING OF CONSTRUCTION, LOCK OUT AND TAG OUT EXISTING 4-INCH PVC BALL VALVE ON THE DISCHARGE FROM EXISTING CHEMICAL TANK.
4. FIELD WELDING IS STRICTLY PROHIBITED WITHIN VICINITY OF THE LIQUID OZONE STORAGE TANK.
PROJECT NOTES
GOX LINE
ELEC / TELEPHONE / CABLE
D24 DRAIN WITH SIZE
DATUM:
MANHOLE INVERT ELEVATIONS ON THESE PLANS ARE BASED ON "PLANS FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMENTS" BY PAUL J. ADAMSON CONSULTING, 1963.
SURVEY NOTES
BASIN
D24 D24 D24
D4
D4
D4
D4 D4 D4
(N) SHADE STRUCTURE.
SEE SHEET S-102
DUCK BILL VALVE IN PIPE
GALLERY PER DETAIL
(E) 12-INCH
OZONECONTACT BASINOVERFLOW
(E) LAB FLOOR
DRAINS TO MH-11
MANHOLE 11-A
PER DETAIL
WALKWAY EXTENSION PER DETAIL
(E) PACKAGE THICKENER
SHADE STRUCTURE,SEE SHEET S-101
OZONE HAZARD
TAGS PER DETAIL
OZONE HAZARD TAG
PER DETAIL
TO WWRB
1 C-103
3 C-103
2 C-103
(E) 4-INCH LINE FROM CHEMICAL
STORAGE TANK DRAIN
MH-11
(E) MH-12
1 C-102
TEMPORARY OZONE
ANALYZER BYPASS
PER DETAIL 2 C-104
PIPE
GALLERY
(E) 24-INCH WASHWATER DRAIN FROM PIPE GALLERY
4 C-103
SITE ENTRANCE
CONTACT BASIN
MODIFICATIONS
PER DETAIL 1 C-105
CITY SPECIFICATION NO.DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
Know what's
R
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\C-101.dwg USER: jfroelicher DATE: Jun 13, 2024 9:35am XREFS: G-BD V-RP C-LP IMAGES: G-IM-MKN.png SLO emblem_bmp_med_pc.tif 1992 Stenner Water Treatment p 1-70 12.png C-101 3 SITE PLAN
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AS NOTED ON PLANS
SITE PLANSCALE: 1" = 30'
1 -
0 30' 60' 0
A
-
B
B
2.00'
MIN.
24"Ø WASHWATER DRAIN
(E) 12"Ø OZONE CONTACT BASIN OVERFLOW
SEE NOTES 2 AND 6
(E) 6"Ø CHEMICAL DRAIN
(E) 4"Ø DRAIN
(E) 24"Ø WASHWATER DRAIN
REMOVE AND DISPOSE
OF (E) RISER AND
VALVE BOX PER DETAIL
REMOVE AND RELOCATE
(E) IRRIGATION CONTROLS TO
1-FOOT BEYOND MANHOLE
ABANDON AND PLUG (E) 4"
PIPE LOCATED ABOVE 12"
OZONE CONTACT BASINOVERFLOW PIPE, SEE DETAIL
ABANDON AND PLUG (E) 6" PIPE FROM
CHEMICAL STORAGE TANK, PER CITY
STANDARD 6050 AND DETAIL
(N) MANHOLE PER CITY
STANDARD 6610 AND DETAIL
REDIRECT (E) 6" CHEMICAL
DRAIN TO (N) MANHOLE.
FIELD VERIFY INVERT
ELEVATION. MATCH EXISTING
PIPE MATERIAL. CONNECTPER CITY STANDARD 6610
4" TIDEFLEX
VALVE PER DETAIL
AC DRIVEWAY
REPLACE CURB PER
SAN LUIS OBISPO
COUNTY STANDARDC-6 AND REPAIR AC
DRIVEWAY PERDETAIL
CUT AND REMOVE (E) 12-INCH
PIPE AS REQUIRED. SEEDETAIL
DEMOLISH 10 LF (E) AC
CURB TO FACILITATECONSTRUCTION
(E) 4"Ø PIPE TO BE ABANDONED
BAFFLE WALL PER
SECTION B-B
3 -
2 -
5 C-103
A
-
4 C-104
A
-
2 -
BB
FROM MH-12 TO WASHWATER
RECLAMATION BASIN
2.00' 4.0' I.D.
MIN.
6"
3'-0"
2'-8"
MIN.
INSTALL 4" TIDEFLEX
SERIES 37G THIMBLE
INSERT VALVE PER DETAIL
(E) 24"Ø DRAIN. SEE
NOTE 1 THIS SHEET,
AND PROJECT NOTE 1,
SHEET G-002
(E) INV. (TYP.)
INV. IN=423.87.
CONTRACTOR TO VERIFY
INV. IN=425.45
PLUG (E)
ABANDONED 4"Ø
PIPE. SEE DETAIL
(E) 12"Ø PIPE, PROTECT IN PLACE
PRECAST BAFFLE WALL AND
MANHOLE BASE PER DETAIL
INTERCEPT (E) 12"Ø
OVERFLOW PIPE.
SEE NOTES 2 AND 6
REDIRECT (E) 6"Ø CHEMICAL
DRAIN TO (N) MANHOLE.
FIELD VERIFY INVERT
ELEVATION. MATCH EXISTING
PIPE MATERIAL. CONNECT
PER CITY STANDARD 6610.
SEE NOTE 3.
DEMOLISH (E) RISER
AND VALVE BOX PER
DEMOLITION DETAIL
SEE NOTE 1 THIS SHEET,
AND PROJECT NOTE 1,
SHEET G-002
TOP OF MANHOLE
ELEV=432.70
(N) MANHOLE PER CITY
STANDARD 6610
INV. OUT=423.90
12-INCH SDR-35
SEE NOTE 8
BEDDING SHALL BE MIN. 6", WELL
GRADED CRUSHED ROCK OVER NATIVE
MATERIAL COMPACTED TO 95%
TEMPORARILY PLUG (E) 12-INCH OVERFLOW
INLET AT MH-11 AS NECESSARY PER
SPECIFICATION SECTION 011100
(N) MH-11A (E) MH-11
SLOPESHELF TO
DRAIN
(TYP.)
5 C-103
3 -
3'-0"
BAFFLE WALL
6" TYP.
ALL SIDES
6"
MIN.
4'-0" I.D.
6" 6"
6x #4 REBAR.
IMBED 4 INCHES
CITY SPECIFICATION NO.DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\C-102.dwg USER: jfroelicher DATE: Jun 13, 2024 9:35am XREFS: G-BD V-RP C-LP IMAGES: IMG_5775.JPG IMG_6556.JPG G-IM-MKN.png SLO emblem_bmp_med_pc.tif 1992 Stenner Water Treatment p 1-70 12.png C-102 4 CIVIL DETAILS - I
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AS NOTED ON PLANS
SECTION A SCALE: 3/4" = 1'-0"
A
-
0 2' 4'
SITE PLANSCALE: 1" = 2'
1 -
DEMOLITION DETAILNOT TO SCALE
2 -
PROTECT IN PLACE (E) PVC PIPES
REMOVE AND RELOCATE (E)
IRRIGATION CONTROLS TO
1-FOOT BEYOND (N) MANHOLE
REMOVE AND DISPOSE OF
(E) 4" PIPE AND VALVE TO
EXTENTS NECESSARY TO
FACILITATE CONSTRUCTION.
PLUG PIPE ANDPENETRATION INTO
MANHOLE 11 PER CITY
STANDARD 6050 AND
INSTRUCTIONS IN DETAIL 3
REMOVE AND DISPOSE
OF (E) RISER AND VALVE
BOX
MH-11 DEMOLITION DETAILNOT TO SCALE
3 -
ABANDON AND PLUG
(E) 4" PIPE CONNECTION
TO MANHOLE WITH
CLASS 3 CONCRETE A
MINIMUM OF 12-INCHES
INTO THE PIPE
ABANDON AND PLUG (E)
6" PIPE CONNECTION
TO MANHOLE WITH
CLASS 3 CONCRETE A
MINIMUM OF 12-INCHES
INTO THE PIPE
NOTES:
1. NIGHT WORK IS REQUIRED. CONTRACTOR TO
SUBMIT A DETAILED SEQUENCING PLAN PERSPECIFICATION SECTION 011100.
2. CONTINUOUSLY MONITOR AMBIENT OZONE PER
SPECIFICATION SECTION 011000.
3. PRIOR TO BEGINNING OF CONSTRUCTION, LOCK
OUT AND TAG OUT EXISTING 4-INCH PVC BALL
VALVE ON THE DISCHARGE FROM EXISTING
CHEMICAL TANK.
4. THE AREA ADJACENT TO THE EXISTING
MANHOLE 11 WAS HYDROEXCAVATED TO THE
SPRINGLINE OF THE 12-INCH LINE OZONE
CONTACT BASIN OVERFLOW PIPE AND WAS
BACKFILLED WITH SAND IN MARCH 2023.
5. CONTRACTOR TO CONFIRM INVERT INLET AND
OUTLET ELEVATION FOR MANHOLE 11.
6. SUBMIT OVERFLOW PIPE CONTINGENCY PLAN
PER DETAIL
7. BACKFILL WITH SLURRY PER CITY STANDARD
77-1.02B.
8. MORTAR USED AT MANHOLE BASE SHALL BE 1
PART CEMENT TO 4 PARTS SAND.
PRECAST BAFFLE WALLSCALE: 1" = 1'-0"
B
-
1 C-104
SEE NOTE 4
MH-11
TRANSITION COUPLING, 12-INCH DITO 12-INCH SDR-35, SMITH BLAIR SERIES 413 OR APPROVED EQUAL
OZONE HAZARD TAG AND
SIGN PER SPECIFICATION 400775
6" DUCK BILL CHECK VALVE(RED VALVE, SERIES 37)
MODIFY (E) PIPE LENGTH ASNECESSARY TO ACCOMMODATE
THICKNESS OF CHECK VALVE
FLANGE
(E) 6" BUTTERFLY VALVE
(E) 14"Ø STEEL FILTER
No.1 DISCHARGE PIPING
(E) 6"Ø CI DRAIN LINE
FURNISH AND INSTALL 4" TIDEFLEX
SERIES 37G THIMBLE INSERT VALVE
WITH 11" DIAMETER FLANGE, 0.25"
THICK. CURVE FLANGE FOR 4'
DIAMETER MANHOLE. SEE NOTE 1.
STAIRS AND
FLATWORK PER
3 C-104
CITY SPECIFICATION NO.DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
Know what's
R
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\C-103.dwg USER: jfroelicher DATE: Jun 13, 2024 9:36am XREFS: G-BD C-XS IMAGES: 20230124_224052823_iOS.jpg 20230124_224702793_iOS.jpg C-DTL1.png danger.JPG IMG_5777.JPG G-IM-MKN.png SLO emblem_bmp_med_pc.tif C-103 5
CIVIL DETAILS - II
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AS NOTED ON PLANS
PACKAGE THICKENER HAZARD TAG DETAILSCALE: 1/4" = 1'-0"
1 -
6" DUCK BILL CHECK VALVE IN PIPE DETAILSCALE: 3/4" = 1'-0" 2 -
NOT TO SCALE
3 -
CHEMICAL STORAGE TANK HAZARD TAG DETAIL SIDEWALK EXTENSION DETAIL
NOT TO SCALE
4 -
4" DUCK BILL CHECK VALVE DETAILNOT TO SCALE
5 -
OZONE HAZARD TAG AND
SIGN PER SPECIFICATION
SECTION 400775
NOTE:
1. BOLT TO MANHOLE WALL
WITH THREE (3) 3 8" x 1"
316 SS WEDGE ANCHORS.
LOCK-OUT AND TAG-OUT DRAIN
VALVE PRIOR TO BEGINNING OF
CONSTRUCTION. SEE PROJECT
NOTE 4 ON SHEET G-002.
NOTE:
1. CONTRACTOR TO PROVIDE ELEVATIONS AND DIMENSIONS OF SIDEWALK EXTENSION PRIOR TO FORMING FOR CITY TO REVIEW FINAL LAYOUT. (E) 30"Ø STEEL
WASHWATER DRAIN
(E) 24"Ø STEEL EFFLUENT
FILTER LINE
(E) 24"Ø DRAIN
2.00' 4.0' I.D.
6"
(E) MH-11
FROM MH-12 TO WASHWATER
RECLAMATION BASIN
TEMPORARILY PLUG DURING
CONSTRUCTION TO PREVENT
BACKFLOW FROM MANHOLE 11
PRIOR TO INTERCEPTING 12-INCHPIPE, SUBMIT CONTINGENCYPLAN TO ACCOMMODATE
OVERFLOW OF OZONE CONTACT
BASIN FOR CITY APPROVAL PER
SPECIFICATION SECTION 011100
(N) MH-11A (E) MH-11
(N) MH-11A
12-INCH SDR35 PVC
FG
11" RUN
1 1/2"
1/2" RADIUS
#3 @ NOSE (TYP)
#3 @ 12" O.C.,
E.W. 1' MIN
VARIES
TOOLED EDGE
SLOPE 1/4" PER FOOT
6" MIN. CLASS II AG BASE
UNDER SLAB AND STAIRS
4"
3" CLR
6"
4"
2"
RISE*
NOTE:
ASPHALT PAVING SHALL BE PER CITY STANDARD
SPECIFICATION 30. (T.I. = 4.5)
12" CLASS 2 AGG. BASE COURSE.
COMPACT TO 95% RELATIVECOMPACTION
12" SCARIFY & COMPACT NATIVE
MATERIAL TO 95% RELATIVE
COMPACTION PER SECTION
312300
MATCH (E) OR 3" AC SURFACE COURSE,
WHICHEVER IS GREATER
CITY SPECIFICATION NO.DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\C-104.dwg USER: jfroelicher DATE: Jun 13, 2024 9:36am XREFS: G-BD IMAGES: IMG_4600.JPG G-IM-MKN.png SLO emblem_bmp_med_pc.tif C-104 6
CIVIL DETAILS - III
JC
CA
------
AS NOTED ON PLANS
TEMPORARY CONTACTOR OVERFLOW PIPE CONTINGENCY PLANSCALE: 3/4" = 1'-0" 1 -
TEMPORARY OZONE ANALYZER BYPASSSCALE: NTS
2 -
DIVERT FLOW FROM OZONE ANALYZERS TO
WASHWATER RECLAMATION BASIN FOR
DURATION OF CONSTRUCTION. FURNISH
AND INSTALL 2-INCH LAYFLAT HOSEACROSS DRIVEWAY TO DIVERT FLOW TO
WASHWATER RECLAMATION BASIN PER
SHEET C-101. TEMPORARILY CONNECT
HOSE TO 2" PVC PIPE. RECONNECT PIPE TO
CORPSTOP AT PROJECT COMPLETION.
12" OZONE CONTACT
BASIN OVERFLOW
CONCRETE STEP AND FLATWORKSCALE: NTS
3 -
*COORDINATE STAIR RISE WITH TOP OF WALKWAY ELEVATION ASPHALT PAVEMENT SECTION SCALE: NTS
4 -
6"
CORE THREE (3) 3"Ø HOLES, TYP. EACH INLET CHAMBER,
5'-0" O.C.. COAT WITH EPOXY ADHESIVE, SIKAGARD-62 OR
APPROVED EQUAL. LOCATE EXISTING REBAR USING
GROUND PENETRATING RADAR PRIOR TO CORING.
CITY SPECIFICATION NO.DATE:
PROJECT TITLE:
SHEET TITLE:
of
SHEET NO.
13 DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATION JUNE 2024
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
Know what's
R
2001026
P.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
DWG: \\mkna-dc\projects\City SLO\cityslo-2022-002 ozone containment improvements\300 engineering\301 CAD\Plansets\C-105.dwg USER: jfroelicher DATE: Jun 13, 2024 9:36am XREFS: G-BD IMAGES: S402.png G-IM-MKN.png SLO emblem_bmp_med_pc.tif C-105 7 OZONE CONTACT BASIN MODIFICATIONS
JEH
JPF
------
AS NOTED ON PLANS
OZONE CONTACT BASIN MODIFICATIONSSCALE: 3/8" = 1'-0"
1 -
DRAFT
SPECIAL PROVISIONS
FOR
CITY OF SAN LUIS OBISPO
WTP Ozone Containment Improvement Project
Specification 2001026
June 2024
PUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
919 Palm Street
San Luis Obispo, CA 93401
(805) 781-7200
WTP Ozone Containment Improvement Project
Specification No. 2001026
Approval Date: July 16, 2024
June 18, 2024
<<Signature Date>>
TABLE OF CONTENTS
NOTICE TO BIDDERS ..................................................................................................... I BID SUBMISSION ...................................................................................................................................... I BID DOCUMENTS .................................................................................................................................... II PROJECT INFORMATION........................................................................................................................ II QUALIFICATIONS .................................................................................................................................... III AWARD .................................................................................................................................................... IV ACCOMMODATION .................................................................................................................................. V BID FORMS .................................................................................................................... A BID ITEM LIST FOR WTP OZONE CONTAINMENT IMPROVEMENT PROJECT, SPECIFICATION NO. 2001026 ..................................................................................................................................................... A LIST OF SUBCONTRACTORS ................................................................................................................. A PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT ............................................................... B PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE ......................................................... C PUBLIC CONTRACT CODE SECTION 10232 STATEMENT ................................................................. C LABOR CODE SECTION 1725.5 STATEMENTS ................................................................................... C NON-COLLUSION DECLARATION .......................................................................................................... E BIDDER ACKNOWLEDGEMENTS ........................................................................................................... F QUALIFICATIONS .................................................................................................................................... G ATTACH BIDDER'S BOND TO ACCOMPANY BID ................................................................................. H SPECIAL PROVISIONS .................................................................................................. 1 DIVISION I GENERAL PROVISIONS ....................................................................................................... 1 1 GENERAL ........................................................................................................................................... 1 2 BIDDING ............................................................................................................................................. 1 3 CONTRACT AWARD AND EXECUTION ........................................................................................... 1 4 SCOPE OF WORK ............................................................................................................................. 2 6 CONTROL OF MATERIALS ............................................................................................................... 2 7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC ....................................................... 2 8 PROSECUTION AND PROGRESS ................................................................................................... 2 14 ENVIRONMENTAL STEWARDSHIP ............................................................................................... 2 DIVISION XIII APPENDICES .................................................................................................................... 4 APPENDIX A - FORM OF AGREEMENT ....................................................................... 0 APPENDIX B – TECHNICAL SPECIFICATIONS ............................................................ 3
NOTICE TO BIDDERS
i
NOTICE TO BIDDERS
BID SUBMISSION
Sealed bids will be received by the City of San Luis Obispo at the Public Works Administration Office located at 919 Palm Street, San Luis Obispo, California 93401, until XXX. on XXX
at which time they will be publicly opened and read aloud. Submit bid in a sealed envelope plainly marked:
WTP Ozone Containment Improvement Project
Any bid received after the time and date specified will not be considered and will be returned to the bidder unopened. Bids received by Fax or Email will not be considered.
By submission of bid you agree to comply with all instructions and requirements in this notice and the contract documents.
All bids must be submitted on the Bid Item List form(s) provided and submitted with all other Bid Forms included in these Special Provisions.
Each bid must be accompanied by either a:
1. certified check
2. cashier's check
3. bidder's bond
made payable to the City of San Luis Obispo for an amount equal to ten percent of the bid amount as a guaranty. Guaranty will be forfeited to the City San Luis Obispo if the bidder, to whom the contract is awarded, fails to enter into the contract.
The City of San Luis Obispo reserves the right to accept or reject any or all bids or waive any informality in a bid.
All bids are to be compared based on the City Engineer's estimate of the quantities of work to be done, as shown on the Bid Item List.
Bids will only be accepted from bidders that are licensed in compliance with the provisions of Chapter 9, Division III of Business and Professions Code.
The award of the contract, if awarded, will be to the lowest responsive bid submitted by a responsible contractor whose bid complies with the requirements prescribed. If the contract is awarded, the contract will be awarded within 60 calendar days after the opening of the bids.
Failure to raise defects in the notice to bidders or bid forms prior to bid opening constitute a waiver of those defects.
NOTICE TO BIDDERS
NOTICE TO BIDDERS
ii
BID DOCUMENTS
A copy of the plans and special provisions may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/public-works-bidsproposals Standard Specifications and Engineering Standards referenced in the Special Provisions may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/documentsonline/construction-documents You are responsible to obtain all issued addenda prior to bid opening. Addenda will be available to download at the City’s website listed above or at the office of the City Engineer.
Contact the project manager, <<INSERT NAME>> at <<INSERT PHONE NUMBER>> or the Public Works Department at (805) 781-7200 prior to bid opening to verify the number of addenda issued.
You are responsible to verify your contact information is correct on the plan holders list located on the City’s website at:
www.slocity.org/government/department-directory/public-works/public-works-bidsproposals.
PROJECT INFORMATION
In general, the project includes installation of a drainage manhole, construction of fabricated shade structures, and concrete flatwork.
The project estimated construction cost is $187,000
Contract time is established as 40 working days.
The fixed liquidated damages amount is established at $500 per day for failure to complete the work within the contract time.
In compliance with section 1773 of the Labor Code, the State of California Department of Industrial Relations has established prevailing hourly wage rates for each type of workman. Current wage rates may be obtained from the Division of Labor at:
NOTICE TO BIDDERS
NOTICE TO BIDDERS
iii
https://www.dir.ca.gov/oprl/DPreWageDetermination.htm
This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations.
There will be a walkthrough on XXXXXXXXXXXXXX . Bidders should meet where at time.
[Mandatory walkthroughs must be scheduled at least 6 calendar days after the bid announcement]
QUALIFICATIONS
You must possess a valid Class A Contractor’s License at the time of the bid opening.
You and any subcontractors required to pay prevailing wage must be registered with the Department of Industrial Relations pursuant to Section 1725.5 of the Labor Code.
You must have experience constructing projects similar to the work specified for this project. Provide three similar reference projects completed as the prime contractor. All referenced projects must have been completed within the last five years from this project’s bid opening date.
All referenced projects must have been completed under contract with a city, county, state or federal government agency as the prime contractor. At least one referenced project must have been performed within an active water or wastewater treatment plant.
Failure to provide reference projects as specified in this section and as required on the qualification form is cause to reject a bid as being non-responsive.
The City reserves the right to reject any bid based on non-responsiveness if a bidder fails to provide a bid that complies with all bidding instructions.
The City reserves the right to reject a responsive bid based on the non-responsibility of the bidder if the Director of Public Works or Designee finds, after providing notice and a hearing to the bidder, that the bidder lacks the
1. knowledge
2. experience,
3. or is otherwise not responsible
as defined in Section 3.24 of the San Luis Obispo Municipal Code to complete the project in the best interest of the City.
NOTICE TO BIDDERS
NOTICE TO BIDDERS
iv
Rejected bidders may appeal this determination. Appeal must comply with the requirements in this Notice to Bidders.
It is the City of San Luis Obispo’s intent to award the contract to the lowest responsive bid submitted by a responsible bidder. If in the bidder’s opinion the contract has been or may be improperly awarded, the bidder may protest the contract award.
Protests must be filed no later than five working days after either:
1. bid opening date
2. notification of rejected bid.
Protest must be in writing and received by the project manager located at:
919 Palm Street
San Luis Obispo, CA 93401.
Valid protests must contain the following information:
1. the reasons for the protest
2. any supporting documentation
3. the ruling expected by the City to remedy the protest.
Any protest not containing all required information will be deemed invalid and rejected.
The City will consider additional documentation or other supporting information regarding the protest if submitted in compliance to the specified time limits. Anything submitted after the specified time limit will be rejected and not be considered.
The Director of Public Works or Designee may request additional information to be submitted within three days of the request, unless otherwise specified, and will notify the protester of ruling within ten days of determination.
If the protester is not satisfied with ruling, the protester may appeal the ruling to the City Council in compliance with Chapter 1.20 of the City of San Luis Obispo Municipal Code.
Pursuant to the Public Records Act (Government Code, § 6250, et seq.), the City will make public records available upon request.
AWARD
The lowest bidder will be determined using the TOTAL PROJECT BID.
As a condition to executing a contract with the City, two bonds each equal to one hundred percent of the total contract price are required in compliance with Section 3-1.05 of the Standard Specifications.
You may substitute securities for moneys withheld under the contract in compliance with the provisions of the Public Contract Code, Section 10263.
NOTICE TO BIDDERS
NOTICE TO BIDDERS
v
ACCOMMODATION
If any accommodations are needed to participate in the bid process, please contact Argelia Chang at (805) 781-7200 or by Telecommunications Device for the Deaf at (805) 781-7107. Requests should be made as early as possible in the bidding process to allow time for accommodation.
BID FORMS
A
BID FORMS
All bid forms must be completed and submitted with your bid. Failure to submit these forms and required bid bond is cause to reject the bid as nonresponsive. Staple all bid forms together.
THE UNDERSIGNED, agrees that they have carefully examined:
1. the location of the proposed work
2. the plans and specifications
3. read the accompanying instructions to bidders
and propose to furnish all:
4. materials
5. labor
to complete all the required work satisfactorily in compliance with
6. plans
7. specifications
8. special provisions
for the prices set forth in the bid item list:
BID ITEM LIST FOR WTP OZONE CONTAINMENT IMPROVEMENT PROJECT, SPECIFICATION NO. 2001026
Item TS or Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 1 General
Conditions/Mobilization LS 1
2 Manhole LS 1
3 Pavement and Curb Repair LS 1
4 Duck Bill Valves LS 1
5 Sidewalk Extension LS 1
6 Equipment Awning – Ozone
Contactor LS 1
7 Equipment Shade Structure –
Vaporizer Switching Manifold LS 1
8 Valve Labeling LS 1
9 Ozone Contactor Modifications LS 1
10 Analytical Technology Model
D16 Ozone Meter LS 1
11 Comply with OSHA LS 1
Bid Total (or Base Bid) $
(1) refers to section in the Standard Specifications, with modifications in the Special Provisions, that describe required work.
LIST OF SUBCONTRACTORS
BID FORMS
BID FORMS
B
Pursuant to Section 4100 of the Public Contracts Code and section 2-1.33C of the standard specifications, the Bidder is required to furnish the following information for each Subcontractor performing more than 1/2 percent (0.5%) of the total base bid. Do not list alternative subcontractors for the same work. Subcontracting must not total more than fifty percent (50%) of the submitted bid except as allowed in section 5-1.13 of the standard specifications.
For Streets & Highways projects, subcontractors performing less than ten thousand dollars ($10,000) worth of work need not be mentioned. Subcontractors required to pay prevailing wage, must be registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5 to be listed.
NOTE: If there are no subcontractors, write “NONE” and submit with bid.
Name Under Which
Subcontractor is Licensed License Number
DIR Public
Works
Registration
Number
Address and Phone
Number of Office, Mill or
Shop
Specific
Description of
Subcontract
% of
Total
Base
Bid
Attach additional sheets as needed.
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT
In compliance with Public Contract Code Section 10285.1 (Chapter 376, Stats. 1985), the bidder hereby declares under penalty of perjury under the laws of the State of California
BID FORMS
BID FORMS
C
that the bidder, or any subcontractor to be engaged by the bidder, has ____, has not ____ been convicted within the preceding three years of any offenses referred to in that section, including any charge of fraud, bribery, collusion, conspiracy, or any other act in violation of any state or federal antitrust law in connection with the bidding upon, award of, or performance of, any public works contract, as defined in Public Contract Code Section 1101, with any public entity, as defined in Public Contract Code Section 1100, including the Regents of the University of California or the Trustees of the California State University. The term "bidder" is understood to include any partner, member, officer, director, responsible managing officer, or responsible managing employee thereof, as referred to in Section 10285.1.
NOTE: The bidder must place a check mark after "has" or "has not" in one of the blank spaces provided. The above Statement is part of the Bid. Signing this Bid on the signature portion constitute signature of this Statement. Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In compliance with Public Contract Code Section 10162, the Bidder must complete, under penalty of perjury, the following questionnaire:
Has the bidder, any officer of the bidder, or any employee of the bidder who has a proprietary interest in the bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a federal, state, or local government project because of a violation of law or a safety regulation?
Yes No
If the answer is yes, attach a letter explaining the circumstances.
PUBLIC CONTRACT CODE SECTION 10232 STATEMENT
In compliance with Public Contract Code Section 10232, you hereby state under penalty of perjury, that no more than one final unappealable finding of contempt of court by a federal court has been issued against you within the immediately preceding two-year period because of your failure to comply with an order of a federal court which orders you to comply with an order of the National Labor Relations Board.
LABOR CODE SECTION 1725.5 STATEMENTS
The bidder has delinquent liability to an employee or the state for any assessment of back wages or related damages, interest, fines, or penalties pursuant to any final judgment, order, or determination by a court or any federal, state, or local administrative agency, including a confirmed arbitration award. Any judgment, order, or determination that is under appeal is excluded, provided that the contractor has secured the payment of any amount eventually found due through a bond or other appropriate means.
Yes No
BID FORMS
BID FORMS
D
The bidder is currently debarred under Section 1777.1 or under any other federal or state law providing for the debarment of contractors from public works.
Yes No
NOTE: The above Statements and Questionnaire are part of the Bid. Signing this Bid on the signature portion constitute signature of this Statement and Questionnaire. Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
BID FORMS
BID FORMS
E
NON-COLLUSION DECLARATION
I, , declare that
I am of ,
the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone refrained from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid.
Executed on , 20 , in __
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct.
(Signature and Title of Declarant)
(SEAL)
Subscribed and sworn to before me
this _______day of _________, 20_____
Notary Public
Company Name:____________________
BID FORMS
BID FORMS
F
BIDDER ACKNOWLEDGEMENTS
By signing below, the bidder acknowledges and confirms that this bid is based on the information contained in all contract documents, including the notice to bidders, plans, specifications, special provisions, and addendum number(s) . (Note: You are responsible to verify the number of addenda prior to the bid opening.)
The undersigned further agrees that in case of default in executing the required contract, with necessary bonds, within eight days, (not including Saturdays, Sundays, and legal holidays), after having received a mailed notice that the contract is ready for signature, the proceeds of the check or bond accompanying his bid will become the property of the City of San Luis Obispo.
Licensed in accordance with an act providing for the registration of contractors, License No. , Expiration Date .
The above statement is made under penalty of perjury, and any bid not containing this information "will be considered non-responsive and will be rejected” by the City.
Signature of Bidder
(Print Name and Title of Bidder)
DIR– Public Works
Registration No:
Business Name (DBA):
Owner/Legal Name:
Indicate One: Sole-proprietor Partnership Corporation List Partners/Corporate Officers:
Name Title
Name Title
Name Title
Business Address
Street Address
Mailing Address
City, State, Zip Code
Phone Number
Fax Number
Email Address
Date
BID FORMS
BID FORMS
G
QUALIFICATIONS
Failure to furnish complete reference information ON THIS FORM, as specified in this project’s Notice to Bidders and indicated below, is cause to reject the bid. Additional information may be attached but is not a substitute for this form.
Reference Number 1
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or was this project within an active
water or wastewater treatment plant?
Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
Reference Number 2
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or was this project within an active
water or wastewater treatment plant?
Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
Reference Number 3
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or was this project within an active
water or wastewater treatment plant?
Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
BID FORMS
BID FORMS
H
ATTACH BIDDER'S BOND TO ACCOMPANY BID
Know all men by these presents:
That we ____________________________________________, AS PRINCIPAL, and _______________________________________________________, AS SURETY, are held and firmly bound unto the City of San Luis Obispo in the sum of:
____________________________________________________ Dollars (_____________) to be paid to said City or its certain attorney, its successors and assigns; for which payment, well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors or assigns, jointly and severally, firmly by these presents:
THE CONDITION OF THIS OBLIGATION IS SUCH, that if the certain bid of the above bounden ______________________________________________________________________ to construct ___________________________________________________________________ (insert name of street and limits to be improved or project) dated _____________________ is accepted by the City of San Luis Obispo, and if the above bounden _______________________________________________________, his heirs, executors, administrators, successors, and assigns shall duly enter into and execute a contract for such construction and shall execute and deliver the two bonds described within ten (10) days (not including Saturdays, Sundays, or legal holidays) after the above bounden,
______________________________________________________, has received notice by and from the said City of San Luis Obispo that said contract is ready for execution, then this obligation shall become null and void; otherwise, it shall be and remain in full force and virtue.
IN WITNESS WHEREOF, we hereunto set our hands and seals this ___ day of ______, 20____.
Bidder Principal:
Signature Date
Title:
Surety:
Bidder's signature is not required to be notarized. Surety's signature must be notarized.
Equivalent form may be substituted
(Rev. 6-30-14)
SPECIAL PROVISIONS
1 SPECIAL PROVISIONS
ORGANIZATION
Special provisions are under headings that correspond with the main section heading of the Standard Specifications. Each special provision begins with a revision clause that describes or introduces a revision to the Standard Specifications. Any paragraph added or deleted by a revision clause does not change the paragraph number of the Standard Specifications for any other reference to a paragraph of the Standard Specifications.
DIVISION I GENERAL PROVISIONS
1 GENERAL
Add to Section 1-1.01 GENERAL:
The work must be done in compliance with the City of San Luis Obispo, Department of Public Works:
1. WTP Ozone Containment Improvement Project Specification No. 2001026 Special Provisions
2. City of San Luis Obispo Standard Specifications and Engineering Standards – 2020 edition
3. State of California, Department of Transportation Standard Specifications and Standard Plans – 2015 edition
In case of conflict between documents, governing ranking must comply with section 5-
1.02 of the City of San Luis Obispo’s Standard Specifications.
Failure to comply with the provisions of these sections is a material breach of contract:
1. Sections 5 through 8 of the Standard Specifications
2. Section 12 through 15 of the Standard Specifications
3. Section 77-1 of the Standard Specifications
4. Section 81 of the Standard Specifications
5. authorized working hours
6. OSHA compliance
2 BIDDING
Replace Section 2-1.33A BID DOCUMENT COMPLETION AND SUBMITTAL, General with:
Furnish bid using blank forms provided in the Special Provisions. Bid must include all forms and must be signed by the bidder.
3 CONTRACT AWARD AND EXECUTION
Replace 1st and 2nd paragraph in Section 3-1.18 CONTRACT EXECUTION with: (for accelerated work)
Upon notification of project award, return:
SPECIAL PROVISIONS
SPECIAL PROVISIONS
2 1. executed contract
2. insurance
3. contract bonds
within five business days after the bidder receives the contract. 4 SCOPE OF WORK
Add to Section 4-1.03 WORK DESCRIPTION:
Comply with the provisions of Sections 7, 14, 15, 39, and 73, and Technical Specification Divisions 01, 02, 05, 07, and 40 for general, material, construction, and payment specifics.
Add Section 4-1.03A WORK DESCRIPTION, Project Specific Signage: {Include for Measure G projects}
Maintain Revenue Enhancement Funding signage in work area. Return Revenue Enhancement Funding signs at the end of the project or upon the Engineer’s request. 6 CONTROL OF MATERIALS
Add to Section 6-2.03 DEPARTMENT ACCEPTANCE:
The Engineer will furnish Sales Tax signs mounted to moveable barricades. Maintain Sales Tax signage in work area. Return Sales Tax signs at the end of the project or upon the Engineer’s request. [delete for non-Measure G]
7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC
Replace last paragraph in Section 7-1.02K(3) Labor Code, Certified Payroll Records (Labor Code 1776) with:
Furnish the Engineer one Portable Document Format (PDF) file which contains all certified payroll records for the prior month’s work. Redact the PDF file making the employee’s social security number illegible. Failure to submit PDF file with other monthly payroll records is considered an incomplete payroll submission and penalties will be assessed. 8 PROSECUTION AND PROGRESS
Replace the 1st paragraph in Section 8-1.02A SCHEDULE, General with:
Provide a Level 1 schedule for this work.
Add to Section 8-1.04B START OF JOB SITE ACTIVITIES, Standard Start: (for accelerated start)
Contract time will start on the first Monday after preconstruction meeting. 14 ENVIRONMENTAL STEWARDSHIP
Add to Section 14-9.02 AIR POLLUTION CONTROL, General:
SPECIAL PROVISIONS
SPECIAL PROVISIONS
3 The City has obtained an annual permit for construction from the Air Pollution Control District (APCD). The annual APCD permit and construction log files are located on the City’s website:
http://www.slocity.org/government/department-directory/public-works/documentsonline/construction-documents A copy of the permit can also be found in Appendix H of the City Standards. You are required to comply with the APCD permit including all notification and construction logs using the appropriate equipment. Provide training to all workers in the construction area.
You must comply with section 77-1 of the standard specifications.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
4 DIVISION XIII APPENDICES
APPENDIX
APPENDIX
0 APPENDIX A - FORM OF AGREEMENT
THIS AGREEMENT, made on _____________, by and between the City of San Luis Obispo, a municipal corporation and charter city, San Luis Obispo County, California (hereinafter called the Owner) and COMPANY NAME (hereinafter called the Contractor).
WITNESSETH:
That the Owner and the Contractor for the consideration stated herein agree as follows:
ARTICLE 1, SCOPE OF WORK: The Contractor shall perform everything required to be performed, shall provide and furnish all of the labor, materials, necessary tools, expendable equipment, and all utility and transportation services required to complete all the work of construction of
NAME OF PROJECT, SPEC NO.
in strict compliance with the plans and specifications therefor, including any and all Addenda, adopted by the Owner, in strict compliance with the Contract Documents hereinafter enumerated.
It is agreed that said labor, materials, tools, equipment, and services shall be furnished and said work performed and completed under the direction and supervision and subject to the approval of the Owner or its authorized representatives.
ARTICLE II, CONTRACT PRICE: The Owner shall pay the Contractor as full consideration for the faithful performance of this Contract, subject to any additions or deductions as provided in the Contract Documents, the contract prices as follows:
Item
No.
Item Unit of
Measure
Estimated
Quantity
Item Price
(in figures)
Total
(in figures)
1. 2.
3. BID TOTAL: $ .00
Payments are to be made to the Contractor in compliance with and subject to the provisions embodied in the documents made a part of this Contract.
Should any dispute arise respecting the true value of any work omitted, or of any extra work which the Contractor may be required to do, or respecting the size of any payment to the Contractor, during the performance of this Contract, said dispute shall be decided by the Owner and its decision shall be final, and conclusive.
APPENDIX
APPENDIX
1 ARTICLE III, COMPONENT PARTS OF THIS CONTRACT: The Contract consists of the following documents, all of which are as fully a part thereof as if herein set out in full, and if not attached, as if hereto attached:
1. Notice to Bidders and Information for Bidders
2. Standard Specifications and Engineering Standards
3. Special Provisions, any Addenda, Plans and Contract Change Orders
4. Caltrans Standard Specifications and Standard Plans 2015
5. Accepted Bid and Bid Bond
6. List of Subcontractors
7. Public Contract Code Sections 10285.1 Statement
8. Public Contract Code Section 10162 Questionnaire
9. Public Contract Code Section 10232 Statement
10. Labor Code Section 1725.5 Statements
11. Bidder Acknowledgements
12. Qualifications
13. Non-collusion Declaration
14. Agreement and Bonds
15. Insurance Requirements and Forms
ARTICLE IV INDEMNIFICATION: The Contractor shall indemnify, defend with legal counsel approved by City, and hold harmless City, its officers, officials, employees and volunteers from and against all liability, loss, damage, expense, cost (including without limitation reasonable legal counsel fees, expert fees and all other costs and fees of litigation) of every nature arising out of or in connection with the Contractor’s negligence, recklessness or willful misconduct in the performance of work hereunder or its failure to comply with any of its obligations contained in this Agreement, except such loss or damage which is caused by the sole or active negligence or willful misconduct of the City. Should conflict of interest principles preclude a single legal counsel from representing both the City and the Contractor, or should the City otherwise find the Contractor’s legal counsel unacceptable, then the Contractor shall reimburse the City its costs of defense, including without limitation reasonable legal counsel fees, expert fees and all other costs and fees of litigation. The Contractor shall promptly pay any final judgment rendered against the City (and its officers, officials, employees and volunteers) with respect to claims determined by a trier of fact to have been the result of the Contractor’s negligent, reckless or wrongful performance. It is expressly understood and agreed that the foregoing provisions are intended to be as broad and inclusive as is permitted by the law of the State of California and will survive termination of this Agreement.
The Contractor obligations under this section apply regardless of whether such claim, charge, damage, demand, action, proceeding, loss, stop notice, cost, expense, judgment, civil fine or penalty, or liability was caused in part or contributed to by an Indemnitee.
However, without affecting the rights of the City under any provision of this agreement, the Contractor shall not be required to indemnify and hold harmless the City for liability attributable to the active negligence of City, provided such active negligence is determined by agreement between the parties or by the findings of a court of competent jurisdiction. In
APPENDIX
APPENDIX
2 instances where the City is shown to have been actively negligent and where the City’s active negligence accounts for only a percentage of the liability involved, the obligation of the Contractor will be for that entire portion or percentage of liability not attributable to the active negligence of the City.
ARTICLE V. It is further expressly agreed by and between the parties hereto that should there be any conflict between the terms of this instrument and the bid of said Contractor, then this instrument shall control and nothing herein shall be considered as an acceptance of the said terms of said bid conflicting herewith.
IN WITNESS WHEREOF, the parties to these presents have hereunto set their hands this year and date first above written.
CITY OF SAN LUIS OBISPO
A Municipal Corporation
__________________________________
Derek Johnson, City Manager
APPROVED AS TO FORM CONTRACTOR:
Name of Company
________________________________
By:________________________________
J. Christine Dietrick
City Attorney
Name of CAO/President
Its: CAO/PRESIDENT
(2nd signature required if Corporation):
By:________________________________
Name of Corporate Officer
Its: ____________________
APPENDIX
APPENDIX
3 APPENDIX B – TECHNICAL SPECIFICATIONS
City of San Luis Obispo
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
TECHNICAL SPECIFICATIONS
June 2024
_____________________________
Jon Hanlon, PE
Divisions 01, 40
_____________________________
Michael E. Parolini, PE, SE
Divisions 02, 05, 07
CITY OF SAN LUIS OBISPO
WTP OZONE CONTAINMENT IMPROVEMENT PROJECT
TECHNICAL SPECIFICATIONS
TABLE OF CONTENTS
DIVISION 01 – GENERAL REQUIREMENTS
011100 COORDINATION AND SEQUENCE OF WORK
013233 PRECONSTRUCTION DIGITAL AUDIO-VIDEO DOCUMENTATION 015210 RESTROOMS AND TRASH SERVICES
DIVISION 02 – EXISTING CONDITIONS
024119 SELECTIVE DEMOLITION
DIVISION 05 – METALS
051200 STRUCTURAL STEEL FRAMING
051210 STRUCTURAL ALUMINUM
055000 METAL FABRICATIONS
DIVISION 07 – THERMAL AND MOISTURE PROTECTION
074113 FORMED METAL ROOF PANELS
DIVISION 40 – PROCESS INTEGRATION
400775 EQUIPMENT, PIPING, DUCT, AND VALVE IDENTIFICATION
COORDINATION AND SEQUENCE OF WORK 011100-1
Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 SECTION 011100 COORDINATION AND SEQUENCE OF WORK
PART 1 - GENERAL
1.01 DESCRIPTION
This section generally describes the project and includes work sequence and schedule, Contractor's use of premises, and maintenance and operation of existing facilities.
1.02 LOCATION OF PROJECT SITE
The project site is located at the City water treatment plant located on Stenner Creek Road.
1.03 GENERAL NATURE OF WORK
The work involves construction of a new manhole, intercepting a 12 inch gravity drain line, construction of fabricated steel structures, concrete flatwork, coring holes in ozone contact basin, and installation of hazard signs. Work is to be performed within an active water treatment plant.
1.04 HEALTH AND SAFETY
Work within an active water treatment plant presents a number of hazards including but not limited to:
A. Exposure to Ozone Gas - The existing 12-inch overflow pipe from the ozone contact basin is intended to convey accidental basin overflows to Manhole 11 (MH-11), and could potentially convey ozone gas. Additionally, entry into the ozone contactor is a confined space, and could potentially contain ozone gas
1. Contractor shall furnish and install PortaSens III Model D-16 portable ozone gas detector by Analytical Technology Inc. and deliver to City at project completion.
2. Contractor shall continuously monitor ambient ozone concentration when workers are in excavations, manholes, or ozone contact basins.
B. Exposure to Large Volumes of Water Passing Through Pipes and Manholes at the Project Site - Filter backwash water with flow rates up to 12,000 gallons per minute will pass through the 24-inch piping and MH-11 two (2) times per day without warning when the plant is in operation. Entry or modifications to MH-11, including modifications to the 12-inch ozone contact basin overflow pipe, are prohibited while plant is in operation (Approximately 5:00 AM – 6:00 PM, Monday through Friday). Perform night work as required, outside of regular plant operating hours.
C. Entry into the ozone contact basin is prohibited while the plant is in operation (Approximately 5:00 AM – 6:00 PM, Monday through Friday). Only one train of the
COORDINATION AND SEQUENCE OF WORK 011100-2
Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 ozone contact basin is in operation at any given time. Entry into the offline basin is limited to night work when the plant is offline. Core holes in wall of inlet chamber and apply epoxy coating to holes during night work.
D. Perform night work as required, outside of regular plant operating hours.
1.05 WORK SEQUENCING PLAN
A. A minimum of 15 working days prior to start of work activities the Contractor shall submit a detailed Work Sequencing Plan and schedule outlining the Contractor’s sequence of work and addressing Health and Safety requirements. Plan shall include, at a minimum, the following:
1. Demolition and construction sequence and methods.
2. Pipe and manhole installation sequence and methods.
3. Safety procedures.
4. Protection of existing piping.
B. The following example Work Sequencing Plan is provided:
1. Divert flow from ozone analyzers to wash water reclamation basins as shown in the Plans.
2. Excavate for new manhole (MH-11A) and expose existing 12-inch contact basin overflow pipeline.
3. Submit night work request and overflow contingency plan for City approval. a. Work Night No. 1 shall be limited to six (6) hours, or the limitations stated in Section 5a shall apply.
b. The overflow contingency plan shall identify location of overflow extension riser and confirm requirements per this specification and Sheet C-104.
Maintain access for chemical delivery trucks.
c. The contractor shall have onsite sufficient 12-inch SDR35 PVC pipe, connectors, and appurtenances to construct a temporary riser for the existing 12-inch ozone contact basin overflow pipe in the event work cannot be completed in one night. The temporary riser will route any potential ozone contact basin overflow out of the excavation and onto the driveway such that the excavation will not become flooded in the event of overflow during plant operation.
COORDINATION AND SEQUENCE OF WORK 011100-3
Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 d. A temporary plug shall be installed on the 12-inch overflow pipe inlet at MH-11 to prevent backflow into the excavation zone and/or MH-11A during daily backwash cycles.
4. Work Night No. 1:
a. Cut and remove existing 12-inch ozone contact basin overflow pipe as required to install manhole. Install MH-11A base and rings. Reconnect existing 6-inch chemical drain to MH-11A.
b. Core 3-inch holes and coat holes with epoxy in offline ozone contact basin. c. Construct overflow extension and 12 inch plug if work is not completed prior to plant startup.
5. Work Night No. 2:
a. If Work Night No. 1 is more than six (6) hours, then Work Night No. 2 must be a minimum of 48 hours after Work Night No. 1, unless otherwise approved by Engineer.
b. Request plant staff switch to second ozone contact basin prior to Work Night No. 2
c. If necessary, complete installation of MH-11A, and work within MH-11. d. Core 3-inch holes and coat holes with epoxy in (second) offline ozone contact basin.
6. Upon completion of manhole installation, backfill with slurry.
1.06 CONTRACTOR'S USE OF PREMISES
A. The Contractor shall not impede City access to or operation of the water treatment plant.
B. City staffing costs for night work beyond two (2) nights shall be borne by the contractor.
END OF SECTION
PRECONSTRUCTION DIGITAL AUDIO-VIDEO DOCUMENTATION 013233-1 Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 SECTION 013233 PRECONSTRUCTION DIGITAL AUDIO-VIDEO DOCUMENTATION PART 1 - GENERAL
1.01 DESCRIPTION
This section includes materials and performance for preconstruction digital audio-video documentation and generally defines Contractor's responsibilities, unless otherwise stated, for the following:
A. Equipment.
B. Submittals.
C. Technique.
D. Quality assurance.
1.02 VIDEO AND AUDIO QUALITY
A. Documentation shall be performed by a responsible commercial firm skilled and regularly engaged in the preparation of preconstruction color audio-video documentation acceptable to the Owner.
B. Completed documentation shall reproduce bright, sharp pictures with accurate colors and shall be free from distortion or any other significant picture imperfection. The audio portion of the recording shall reproduce the commentary of the camera operator with proper volume, clarity, and be free of distortion.
C. The Owner’s Representative will accompany the commercial firm in performing the audio-video documentation to observe the documentation effort. The accompanying personnel may direct the commercial firm to record certain features observed. Notify the Owner’s Representative seven days in advance so that the accompanying personnel can be scheduled.
D. Construction shall not proceed until the Owner and Owner’s Representative have reviewed the documentation and notified the Contractor of its acceptability. It is anticipated that such review will be completed within 7 days after submittal.
1.03 MEASUREMENT AND PAYMENT
No separate payment item is provided for this work. The cost of performing this work shall be incorporated into the bid item for mobilization.
PRECONSTRUCTION DIGITAL AUDIO-VIDEO DOCUMENTATION 013233-2 Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 PART 2 - MATERIALS
2.01 RECORDING EQUIPMENT
Utilize a high-resolution digital video camera with extended still frame capability.
2.02 RECORDING MEDIA
A. Utilize new, MP4 media file on thumb drive having:
1. High resolution.
2. Extended still frame capability.
PART 3 - EXECUTION
3.01 COVERAGE
A. Record coverage of surface features located in the construction’s zone of influence including, but not limited to:
1. Chemical delivery area
2. Driveways and concrete features
3. Manholes 11 and 12
4. Project piping in Pipe Gallery
5. Ozone contact basin piping
B. Record the individual features of each item with particular attention being focused upon the existence of any existing faults, fractures, or defects.
C. Control pan rate, rate of travel, camera height, and zoom rate to maintain a steady clear view.
D. Create a single, continuous, unedited recording which begins and ends within each portion of a particular construction area.
3.02 AUDIO CONTENT
A. Simultaneously record audio content during videotaping.
B. Audio recording shall assist in viewer orientation and in any needed identification, clarification, or description of features being recorded.
C. Audio recording shall only consist of camera operator commentary.
PRECONSTRUCTION DIGITAL AUDIO-VIDEO DOCUMENTATION 013233-3 Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024
3.03 INDEXING
A. Permanently label thumb drive with a sequential number and the project name.
B. Index thumb drive with a digital record of the time and date of the recording which is continuously displayed as the MP4 is played.
C. Prepare a written log which describes the contents of each thumb drive including:
1. Coverage and location.
2. Recording date.
3.04 CONDITIONS
A. Record coverage during dry, clear weather and during daylight hours only.
B. Record coverage when the area is free of debris or obstructions.
C. Record coverage no more than 21 days prior to mobilization at the site.
END OF SECTION
RESTROOMS AND TRASH SERVICES 015210-1
Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 SECTION 015210 RESTROOMS AND TRASH SERVICES
PART 1 - GENERAL
1.01 RESTROOMS
A. Furnish and maintain chemical toilets for use by workers and subcontractors. These facilities shall be serviced and provided with necessary sanitary supplies by a janitorial/cleaning service retained by the Contractor on a minimum weekly basis.
B. Use of City restrooms is prohibited.
1.02 TRASH SERVICES
A. Furnish and maintain trash receptacles. Furnish enough closed-lid dumpsters of sufficient size to contain the solid waste generated by work activities. Dumpsters must be watertight. Do not wash out dumpsters at the job site.
B. Furnish and use trash containers in the job-site, field trailers, and locations where workers gather for lunch and breaks.
C. Do not allow litter, trash, or debris to accumulate anywhere on the site. Pick up and remove litter, trash, and debris from the job site daily.
D. Convey contents to a sanitary landfill on a weekly basis.
E. Use of City waste receptacles is prohibited.
END OF SECTION
SELECTIVE DEMOLITION
Water Treatment Plant Ozone Containment Improvement Project 024119 - 1
SECTION 024119 SELECTIVE DEMOLITION
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Demolition and removal of selected site elements.
2. Salvage of existing items to be reused or recycled.
B. Related Requirements:
1. Section 011000 "Summary" for restrictions on use of the premises, Owner-occupancy requirements, and phasing requirements.
1.02 DEFINITIONS
A. Remove: Detach items from existing construction and dispose of them off-site unless indicated to be salvaged or reinstalled.
B. Remove and Salvage: Detach items from existing construction, in a manner to prevent damage, and deliver to Owner ready for reuse .
C. Remove and Reinstall: Detach items from existing construction, in a manner to prevent damage, prepare for reuse, and reinstall where indicated.
D. Existing to Remain: Leave existing items that are not to be removed and that are not otherwise indicated to be salvaged or reinstalled.
E. Dismantle: To remove by disassembling or detaching an item from a surface, using gentle methods and equipment to prevent damage to the item and surfaces; disposing of items unless indicated to be salvaged or reinstalled.
1.03 MATERIALS OWNERSHIP
A. Unless otherwise indicated, demolition waste becomes property of Contractor.
B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.
1. Carefully salvage in a manner to prevent damage and promptly return to Owner.
1.04 PREINSTALLATION MEETINGS
A. Predemolition Conference: Conduct conference at Project site .
1. Inspect and discuss condition of construction to be selectively demolished.
2. Review structural load limitations of existing structure.
SELECTIVE DEMOLITION
Water Treatment Plant Ozone Containment Improvement Project 024119 - 2
3. Review and finalize selective demolition schedule and verify availability of materials, demolition personnel, equipment, and facilities needed to make progress and avoid delays.
4. Review requirements of work performed by other trades that rely on substrates exposed by selective demolition operations.
5. Review areas where existing construction is to remain and requires protection.
1.05 FIELD CONDITIONS
A. Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far as practical.
B. Notify Engineer of discrepancies between existing conditions and Drawings before proceeding with selective demolition.
C. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.
1. Hazardous materials will be removed by Owner before start of the Work.
2. If suspected hazardous materials are encountered, do not disturb; immediately notify Engineer and Owner. Hazardous materials will be removed by Owner under a separate contract.
D. Storage or sale of removed items or materials on-site is not permitted.
E. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.
1. Maintain fire-protection facilities in service during selective demolition operations.
1.06 COORDINATION
A. Arrange selective demolition schedule so as not to interfere with Owner's operations.
PART 2 - PRODUCTS
2.01 PERFORMANCE REQUIREMENTS
A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.
B. Standards: Comply with ANSI/ASSP A10.6 and NFPA 241.
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify that utilities have been disconnected and capped before starting selective demolition operations.
B. Review Project Record Documents of existing construction or other existing condition and hazardous material information provided by Owner. Owner does not guarantee that existing conditions are same as those indicated in Project Record Documents.
SELECTIVE DEMOLITION
Water Treatment Plant Ozone Containment Improvement Project 024119 - 3
C. Steel Tendons: Locate tensioned steel tendons and include recommendations for de-tensioning.
D. Verify that hazardous materials have been remediated before proceeding with building demolition operations.
E. Survey of Existing Conditions: Record existing conditions by use of measured drawings preconstruction photographs or video and templates.
1. Inventory and record the condition of items to be removed and salvaged.
2. Before selective demolition or removal of existing building elements that will be reproduced or duplicated in final Work, make permanent record of measurements, materials, and construction details required to make exact reproduction.
3.02 PREPARATION
A. Refrigerant: Before starting demolition, remove refrigerant from mechanical equipment according to 40 CFR 82 and regulations of authorities having jurisdiction.
3.03 PROTECTION
A. Temporary Protection: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.
1. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of building.
2. Provide temporary weather protection, during interval between selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas.
3. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations.
4. Cover and protect furniture, furnishings, and equipment that have not been removed.
B. Remove temporary barricades and protections where hazards no longer exist.
3.04 SELECTIVE DEMOLITION, GENERAL
A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:
1. Proceed with selective demolition systematically, from higher to lower level. Complete selective demolition operations above each floor or tier before disturbing supporting members on the next lower level.
2. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping.
Temporarily cover openings to remain.
3. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.
4. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before
SELECTIVE DEMOLITION
Water Treatment Plant Ozone Containment Improvement Project 024119 - 4
starting flame-cutting operations. Maintain portable fire-suppression devices during flamecutting operations.
5. Maintain fire watch during and for at least 1 hour after flame-cutting operations.
6. Maintain adequate ventilation when using cutting torches.
7. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and promptly dispose of off-site.
8. Remove structural framing members and lower to ground by method suitable to avoid free fall and to prevent ground impact or dust generation.
9. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.
10. Dispose of demolished items and materials promptly.
B. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.
C. Removed and Salvaged Items:
1. Store items in a secure area until delivery to Owner.
2. Transport items to Owner's storage area designated by Owner.
3.05 DISPOSAL OF DEMOLISHED MATERIALS
A. Remove demolition waste materials from Project site and dispose of them in an EPA-approved construction and demolition waste landfill acceptable to authorities having jurisdiction.
1. Do not allow demolished materials to accumulate on-site.
2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.
3. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent.
B. Burning: Do not burn demolished materials.
3.06 CLEANING
A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.
END OF SECTION
STRUCTURAL STEEL FRAMING
Water Treatment Plant Ozone Containment Improvement Project 051200 - 1
SECTION 051200 STRUCTURAL STEEL FRAMING
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Structural-steel materials.
1.02 DEFINITIONS
A. Structural Steel: Elements of the structural frame indicated on Drawings and as described in ANSI/AISC 303.
B. Seismic-Load-Resisting System: Elements of structural-steel frame designated as "SLRS" or along grid lines designated as "SLRS" on Drawings, including columns, beams, and braces and their connections.
C. Heavy Sections: Rolled and built-up sections as follows:
1. Shapes included in ASTM A6/A6M with flanges thicker than 1-1/2 inches.
2. Welded built-up members with plates thicker than 2 inches.
3. Column base plates thicker than 2 inches.
D. Protected Zone: Structural members or portions of structural members indicated as "protected zone" on Drawings. Connections of structural and nonstructural elements to protected zones are limited.
E. Demand-Critical Welds: Those welds, the failure of which would result in significant degradation of the strength and stiffness of the seismic-load-resisting system and which are indicated as "demand critical" or "seismic critical" on Drawings.
1.03 COORDINATION
A. Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint and coating manufacturers' written recommendations to ensure that shop primers and topcoats are compatible with one another.
B. Coordinate installation of anchorage items to be embedded in or attached to other construction without delaying the Work. Provide setting diagrams, sheet metal templates, instructions, and directions for installation.
1.04 PREINSTALLATION MEETINGS
A. Preinstallation Conference: Conduct conference at Project site .
1.05 ACTION SUBMITTALS
A. Product Data:
STRUCTURAL STEEL FRAMING
Water Treatment Plant Ozone Containment Improvement Project 051200 - 2
1. Structural-steel materials.
2. Forged-steel hardware.
3. Shop primer.
4. Etching cleaner.
5. Galvanized repair paint.
B. Shop Drawings: Show fabrication of structural-steel components.
1. Include details of cuts, connections, splices, camber, holes, and other pertinent data.
2. Include embedment Drawings.
3. Indicate welds by standard AWS symbols, distinguishing between shop and field welds, and show size, length, and type of each weld. Show backing bars that are to be removed and supplemental fillet welds where backing bars are to remain.
4. Indicate type, size, and length of bolts, distinguishing between shop and field bolts. Identify pretensioned and slip-critical, high-strength bolted connections.
5. Identify members and connections of the seismic-load-resisting system.
6. Indicate locations and dimensions of protected zones.
7. Identify demand-critical welds.
8. Identify members not to be shop primed.
C. Welding Procedure Specifications (WPSs) and Procedure Qualification Records (PQRs): Provide in accordance with AWS D1.1/D1.1M for each welded joint whether prequalified or qualified by testing, including the following:
1. Power source (constant current or constant voltage).
2. Electrode manufacturer and trade name, for demand-critical welds.
1.06 INFORMATIONAL SUBMITTALS
A. Qualification Data: For fabricator testing agency.
1.07 QUALITY ASSURANCE
A. Fabricator Qualifications: A qualified fabricator that participates in the AISC Quality Certification Program and is designated an AISC-Certified Plant, Category BU or is accredited by the IAS Fabricator Inspection Program for Structural Steel (Acceptance Criteria 172).
B. Welding Qualifications: Qualify procedures and personnel in accordance with AWS D1.1/D1.1M.
1. Welders and welding operators performing work on bottom-flange, demand-critical welds are to pass the supplemental welder qualification testing, as required by AWS D1.8/D1.8M. FCAW-S and FCAW-G are to be considered separate processes for welding personnel qualification.
1.08 DELIVERY, STORAGE, AND HANDLING
A. Store materials to permit easy access for inspection and identification. Keep steel members off ground and spaced by using pallets, dunnage, or other supports and spacers. Protect steel members and packaged materials from corrosion and deterioration.
STRUCTURAL STEEL FRAMING
Water Treatment Plant Ozone Containment Improvement Project 051200 - 3
1. Do not store materials on structure in a manner that might cause distortion, damage, or overload to members or supporting structures. Repair or replace damaged materials or structures as directed.
B. Store fasteners in a protected place in sealed containers with manufacturer's labels intact.
1. Fasteners may be repackaged provided Owner's testing and inspecting agency observes repackaging and seals containers.
2. Clean and relubricate bolts and nuts that become dry or rusty before use.
3. Comply with manufacturers' written recommendations for cleaning and lubricating ASTM F3125/F3125M, Grade F1852 bolt assemblies and for retesting bolt assemblies after lubrication.
PART 2 - PRODUCTS
2.01 PERFORMANCE REQUIREMENTS
A. Comply with applicable provisions of the following specifications and documents:
1. ANSI/AISC 303.
2. ANSI/AISC 341.
3. ANSI/AISC 360.
4. RCSC's "Specification for Structural Joints Using High-Strength Bolts." B. Connection Design Information:
1. Option 1: Connection designs have been completed and connections indicated on the Drawings.
C. Moment Connections: Type FR, fully restrained.
2.02 STRUCTURAL-STEEL MATERIALS
A. Channels, Angles, M-Shapes: ASTM A36/A36M .
B. Plate and Bar: ASTM A36/A36M .
C. Cold-Formed Hollow Structural Sections: ASTM A500/A500M, Grade C structural tubing.
D. Welding Electrodes: Comply with AWS requirements.
2.03 FORGED-STEEL STRUCTURAL HARDWARE
A. Clevises and Turnbuckles: Made from cold-finished carbon-steel bars, ASTM A108, AISI C1035.
B. Eye Bolts and Nuts: Made from cold-finished carbon-steel bars, ASTM A108, AISI C-1030.
C. Sleeve Nuts: Made from cold-finished carbon-steel bars, ASTM A108, AISI C-1018.
2.04 FABRICATION
STRUCTURAL STEEL FRAMING
Water Treatment Plant Ozone Containment Improvement Project 051200 - 4
A. Structural Steel: Fabricate and assemble in shop to greatest extent possible. Fabricate in accordance with ANSI/AISC 303 and to ANSI/AISC 360.
1. Camber structural-steel members where indicated.
2. Fabricate beams with rolling camber up.
3. Identify high-strength structural steel in accordance with ASTM A6/A6M and maintain markings until structural-steel framing has been erected.
4. Mark and match-mark materials for field assembly.
5. Complete structural-steel assemblies, including welding of units, before starting shoppriming operations.
B. Bolt Holes: Cut, drill, mechanically thermal cut, or punch standard bolt holes perpendicular to metal surfaces.
C. Finishing: Accurately finish ends of columns and other members transmitting bearing loads.
D. Cleaning: Clean and prepare steel surfaces that are to remain unpainted in accordance with SSPCSP 1.
E. Holes: Provide holes required for securing other work to structural steel and for other work to pass through steel members.
1. Cut, drill, or punch holes perpendicular to steel surfaces. Do not thermally cut bolt holes or enlarge holes by burning.
2. Baseplate Holes: Cut, drill, mechanically thermal cut, or punch holes perpendicular to steel surfaces.
3. Weld threaded nuts to framing and other specialty items indicated to receive other work.
2.05 GALVANIZING
A. Hot-Dip Galvanized Finish: Apply zinc coating by the hot-dip process to structural steel in accordance with ASTM A123/A123M.
1. Fill vent and drain holes that are exposed in the finished Work unless they function as weep holes, by plugging with zinc solder and filing off smooth.
2.06 SHOP PRIMING
A. Shop prime steel surfaces, except the following:
1. Surfaces embedded in concrete or mortar. Extend priming of partially embedded members to a depth of 2 inches.
2. Surfaces to be field welded.
3. Surfaces of high-strength bolted, slip-critical connections.
4. Surfaces to receive sprayed fire-resistive materials (applied fireproofing).
5. Galvanized surfaces unless indicated to be painted.
6. Corrosion-resisting (weathering) steel surfaces.
7. Surfaces enclosed in interior construction.
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Water Treatment Plant Ozone Containment Improvement Project 051200 - 5
B. Surface Preparation of Steel: Clean surfaces to be painted. Remove loose rust and mill scale and spatter, slag, or flux deposits. Prepare surfaces in accordance with the following specifications and standards:
1. SSPC-SP 2.
C. Surface Preparation of Galvanized Steel: Prepare galvanized-steel surfaces for shop priming by thoroughly cleaning steel of grease, dirt, oil, flux, and other foreign matter, and treating with etching cleaner or in accordance with SSPC-SP 16.
D. Priming: Immediately after surface preparation, apply primer in accordance with manufacturer's written instructions and at rate recommended by SSPC to provide a minimum dry film thickness of 1.5 mils. Use priming methods that result in full coverage of joints, corners, edges, and exposed surfaces.
1. Stripe paint corners, crevices, bolts, welds, and sharp edges.
2. Apply two coats of shop paint to surfaces that are inaccessible after assembly or erection.
Change color of second coat to distinguish it from first.
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify, with certified steel erector present, elevations of concrete- and masonry-bearing surfaces and locations of anchor rods, bearing plates, and other embedments for compliance with requirements.
1. Prepare a certified survey of existing conditions. Include bearing surfaces, anchor rods, bearing plates, and other embedments showing dimensions, locations, angles, and elevations.
B. Proceed with installation only after unsatisfactory conditions have been corrected.
3.02 PREPARATION
A. Provide temporary shores, guys, braces, and other supports during erection to keep structural steel secure, plumb, and in alignment against temporary construction loads and loads equal in intensity to design loads. Remove temporary supports when permanent structural steel, connections, and bracing are in place unless otherwise indicated on Drawings.
1. Do not remove temporary shoring supporting composite deck construction and structuralsteel framing until cast-in-place concrete has attained its design compressive strength.
3.03 ERECTION
A. Set structural steel accurately in locations and to elevations indicated and in accordance with ANSI/AISC 303 and ANSI/AISC 360.
B. Baseplates, Bearing Plates, and Leveling Plates: Clean concrete- and masonry-bearing surfaces of bond-reducing materials, and roughen surfaces prior to setting plates. Clean bottom surface of plates.
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1. Set plates for structural members on wedges, shims, or setting nuts as required.
2. Weld plate washers to top of baseplate.
3. Snug-tighten anchor rods after supported members have been positioned and plumbed. Do not remove wedges or shims but, if protruding, cut off flush with edge of plate before packing with grout.
4. Promptly pack shrinkage-resistant grout solidly between bearing surfaces and plates, so no voids remain. Neatly finish exposed surfaces; protect grout and allow to cure. Comply with manufacturer's written installation instructions for grouting.
C. Maintain erection tolerances of structural steel within ANSI/AISC 303.
D. Align and adjust various members that form part of complete frame or structure before permanently fastening. Before assembly, clean bearing surfaces and other surfaces that are in permanent contact with members. Perform necessary adjustments to compensate for discrepancies in elevations and alignment.
1. Level and plumb individual members of structure. Slope roof framing members to slopes indicated on Drawings.
2. Make allowances for difference between temperature at time of erection and mean temperature when structure is completed and in service.
E. Splice members only where indicated.
F. Do not use thermal cutting during erection unless approved by Engineer. Finish thermally cut sections within smoothness limits in AWS D1.1/D1.1M.
G. Do not enlarge unfair holes in members by burning or using drift pins. Ream holes that must be enlarged to admit bolts.
3.04 FIELD CONNECTIONS
A. High-Strength Bolts: Install high-strength bolts in accordance with RCSC's "Specification for Structural Joints Using High-Strength Bolts" for bolt and joint type specified.
1. Joint Type: Snug tightened.
B. Weld Connections: Comply with AWS D1.1/D1.1M and AWS D1.8/D1.8M for tolerances, appearances, welding procedure specifications, weld quality, and methods used in correcting welding work.
1. Comply with ANSI/AISC 303 and ANSI/AISC 360 for bearing, alignment, adequacy of temporary connections, and removal of paint on surfaces adjacent to field welds.
2. Remove backing bars or runoff tabs where indicated, back gouge, and grind steel smooth.
3. Assemble and weld built-up sections by methods that maintain true alignment of axes without exceeding tolerances in ANSI/AISC 303 for mill material.
4. Field welding is prohibited within the vicinity of the liquid oxygen tank and ozone processing equipment.
C. Shear Stud Connectors: Prepare steel surfaces as recommended by manufacturer of shear connectors. Weld using end welding of headed-stud shear connectors in accordance with AWS D1.1/D1.1M and manufacturer's written instructions.
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3.05 INSTALLATION OF PREFABRICATED BUILDING COLUMNS
A. Install prefabricated building columns to comply with ANSI/AISC 360, manufacturer's written recommendations, and requirements of testing and inspecting agency that apply to the fireresistance rating indicated.
3.06 REPAIR
A. Galvanized Surfaces: Clean areas where galvanizing is damaged or missing, and repair galvanizing to comply with ASTM A780/A780M.
B. Touchup Painting:
1. Immediately after erection, clean exposed areas where primer is damaged or missing, and paint with the same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.
a. Clean and prepare surfaces by SSPC-SP 2 hand-tool cleaning or SSPC-SP 3 powertool cleaning.
END OF SECTION
STRUCTURAL ALUMINUM
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SECTION 051210 STRUCTURAL ALUMINUM
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Structural-aluminum materials.
1.02 DESIGN CRITERIA
A. ADM1-2015 Aluminum Design Manual: Part 1 – A Specification for Aluminum Structures
1.03 COORDINATION
A. Coordinate installation of anchorage items to be embedded in or attached to other construction without delaying the Work. Provide setting diagrams, sheet metal templates, instructions, and directions for installation.
1.04 PREINSTALLATION MEETINGS
A. Preinstallation Conference: Conduct conference at Project site .
1.05 ACTION SUBMITTALS
A. Product Data:
1. Structural-aluminum materials.
B. Shop Drawings: Show fabrication of structural-aluminum components.
1. Include details of cuts, connections, splices, camber, holes, and other pertinent data.
2. Include embedment Drawings.
3. Indicate welds by standard AWS symbols, distinguishing between shop and field welds, and show size, length, and type of each weld. Show backing bars that are to be removed and supplemental fillet welds where backing bars are to remain.
4. Indicate type, size, and length of bolts, distinguishing between shop and field bolts. Identify pretensioned and slip-critical, high-strength bolted connections.
5. Identify demand-critical welds.
C. Welding Procedure Specifications (WPSs) and Procedure Qualification Records (PQRs): Provide in accordance with AWS D1.2/D1.2M for each welded joint whether prequalified or qualified by testing, including the following:
1. Power source (constant current or constant voltage).
2. Electrode manufacturer and trade name, for demand-critical welds.
1.06 INFORMATIONAL SUBMITTALS
A. Qualification Data: For fabricator testing agency.
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B. Welding Qualifications: Qualify procedures and personnel in accordance with AWS D1.2/D1.2M.
PART 2 - PRODUCTS
2.01 STRUCTURAL-ALUMINUM MATERIALS
A. Plate and Bar: 6061-T6.
B. Rectangular Tube: 6061-T6
C. Welding Electrodes: Comply with AWS requirements.
PART 3 - EXECUTION
3.01 STORAGE OF MATERIALS
A. Store structural material, either plain or fabricated, above ground on platforms, skids, or other supports. Keep material free from dirt, grease, and other foreign matter and protect from corrosion.
3.02 FABRICATION AND ERECTION
A. Fabricate miscellaneous metal items to straight lines and true curves. Drilling and punching shall not leave burrs or deformations. Continuously weld permanent connections along the entire area of contact. Exposed work shall have a smooth finish with welds ground smooth. Joints shall have a close fit with corner joints coped or mitered and shall be in true alignment. Unless specifically indicated in the drawings, there shall be no bends, twists, or open joints in any finished member nor any projecting edges or corners at intersections. Conceal fastenings wherever possible. Builtup parts shall be free of warp. Exposed ends and edges of metal shall be slightly rounded.
B. Clean the surfaces of metalwork to be in contact with concrete of rust, dirt grease, and other foreign substances before placing concrete.
C. Proceed with installation only after unsatisfactory conditions have been corrected.
3.03 WELDING
A. Perform welding on aluminum by the gas shielded arc welding (GMAW and GTAW) process.
Welding shall conform to the AWS D1.2.
B. Provide a minimum of two passes for metal in excess of 5/16.
C. Produce weld uniform in width and size throughout its length with each layer of weldment smooth; free of slag, cracks, pinholes, and undercuttings; and completely fused to the adjacent weld beads and base metal. Avoid irregular surface, nonuniform bead pattern, and high crown.
Form fillet welds of the indicated size of uniform height and fully penetrating. Accomplish repair, chipping and grinding of welds in manner that will not gouge, groove, or reduce the base metal thickness.
3.04 CORROSION PROTECTION OF ALUMINUM SURFACES
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A. Where aluminum surfaces come in contact with dissimilar metals, except stainless steel, keep the dissimilar metallic surfaces from direct contact by use of neoprene gaskets or washers.
END OF SECTION
METAL FABRICATIONS
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SECTION 055000 METAL FABRICATIONS
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Steel framing and supports for applications where framing and supports are not specified in other Sections.
B. Related Requirements:
1. Section 051200 "Structural Steel Framing" for steel framing, supports, elevator machine beams, hoist beams, divider beams, door frames, and other steel items attached to the structural-steel framing.
1.02 COORDINATION
A. Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint and coating manufacturers' written instructions to ensure that shop primers and topcoats are compatible with one another.
B. Coordinate installation of metal fabrications that are anchored to or that receive other work.
Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation.
1.03 ACTION SUBMITTALS
A. Product Data: For the following:
1. Nonslip aggregates and nonslip-aggregate surface finishes.
2. Fasteners.
3. Shop primers.
4. Shrinkage-resisting grout.
B. Shop Drawings: Show fabrication and installation details. Include plans, elevations, sections, and details of metal fabrications and their connections. Show anchorage and accessory items. Provide Shop Drawings for the following:
1. Steel framing and supports for applications where framing and supports are not specified in other Sections.
1.04 INFORMATIONAL SUBMITTALS
A. Mill Certificates: Signed by stainless steel manufacturers, certifying that products furnished comply with requirements.
B. Welding certificates.
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C. Paint Compatibility Certificates: From manufacturers of topcoats applied over shop primers, certifying that shop primers are compatible with topcoats.
D. Research Reports: For post-installed anchors.
1.05 QUALITY ASSURANCE
A. Welding Qualifications: Qualify procedures and personnel in accordance with the following:
1. AWS D1.1/D1.1M, "Structural Welding Code - Steel."
2. AWS D1.6/D1.6M, "Structural Welding Code - Stainless Steel."
1.06 FIELD CONDITIONS
A. Field Measurements: Verify actual locations of walls, floor slabs, decks, and other construction contiguous with metal fabrications by field measurements before fabrication.
PART 2 - PRODUCTS
2.01 PERFORMANCE REQUIREMENTS
A. Vehicular Barrier Cable Systems: Design vehicular barrier cable systems to resist a single 6000- lbf service load and 10,000-lbf ultimate load applied horizontally in any direction to the cable system, with anchorages or attachments capable of transferring this load to the structure. Limit deflection to 18 inches Design shall assume loads are applied at a height of 18 inches above the floor or ramp surface on an area not to exceed 1 sq. ft..
2.02 METALS
A. Metal Surfaces, General: Provide materials with smooth, flat surfaces unless otherwise indicated.
For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes.
B. Steel Plates, Shapes, and Bars: ASTM A36/A36M.
C. Stainless Steel Sheet, Strip, and Plate: ASTM A240/A240M or ASTM A666, Type 316L.
D. Stainless Steel Bars and Shapes: ASTM A276/A276M, Type 316L.
E. Rolled-Steel Floor Plate: ASTM A786/A786M, rolled from plate complying with ASTM A36/A36M or ASTM A283/A283M, Grade C or D.
F. Rolled-Stainless Steel Floor Plate: ASTM A793.
G. Abrasive-Surface Floor Plate: Steel plate with abrasive granules rolled into surface or with abrasive material metallically bonded to steel.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Harsco Industrial IKG, a Division of Harsco Corporation. b. Ohio Gratings, Inc.
c. W.S. Molnar Company.
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2. Source Limitations: Obtain floor plate from single source from single manufacturer.
H. Steel Tubing: ASTM A500/A500M, cold-formed steel tubing.
I. Steel Pipe: ASTM A53/A53M, Standard Weight (Schedule 40) unless otherwise indicated.
J. Nickel Silver Extrusions: ASTM B151/B151M, Alloy UNS No. C74500.
2.03 FASTENERS
A. General: Unless otherwise indicated, provide Type 316 stainless steel fasteners for exterior use and zinc-plated fasteners with coating complying with ASTM B633 or ASTM F1941/F1941M, Class Fe/Zn 5, at exterior walls. Select fasteners for type, grade, and class required.
1. Provide stainless steel fasteners for fastening aluminum stainless steel or nickel silver.
2. Provide bronze fasteners for fastening bronze.
B. Steel Bolts and Nuts: Regular hexagon-head bolts, ASTM A307, Grade A; with hex nuts, ASTM A563; and, where indicated, flat washers.
C. High-Strength Bolts, Nuts, and Washers: ASTM F3125/F3125M, Grade A325, Type 3, heavyhex steel structural bolts; ASTM A563, Grade DH3, heavy-hex carbon-steel nuts; and where indicated, flat washers.
D. Stainless Steel Bolts and Nuts: Regular hexagon-head annealed stainless steel bolts, ASTM F593; with hex nuts, ASTM F594; and, where indicated, flat washers; Alloy Group 2.
E. Anchor Bolts: ASTM F1554, Grade 36, of dimensions indicated; with nuts, ASTM A563; and, where indicated, flat washers.
1. Hot-dip galvanize or provide mechanically deposited, zinc coating where item being fastened is indicated to be galvanized.
F. Anchors, General: Capable of sustaining, without failure, a load equal to six times the load imposed when installed in unit masonry and four times the load imposed when installed in concrete, as determined by testing in accordance with ASTM E488/E488M, conducted by a qualified independent testing agency.
G. Cast-in-Place Anchors in Concrete: Either threaded or wedge type unless otherwise indicated; galvanized ferrous castings, either ASTM A47/A47M malleable iron or ASTM A27/A27M cast steel. Provide bolts, washers, and shims as needed, all hot-dip galvanized per ASTM F2329/F2329M.
H. Post-Installed Anchors: Torque-controlled expansion anchors or chemical anchors.
1. Material for Interior Locations: Carbon-steel components zinc plated to comply with ASTM B633 or ASTM F1941/F1941M, Class Fe/Zn 5, unless otherwise indicated.
2. Material for Exterior Locations and Where Stainless Steel Is Indicated: Alloy Group 2 stainless steel bolts, ASTM F593, and nuts, ASTM F594.
2.04 MISCELLANEOUS MATERIALS
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A. Shop Primer for Galvanized Steel: Primer formulated for exterior use over zinc-coated metal and compatible with finish paint systems indicated.
B. Galvanizing Repair Paint: High-zinc-dust-content paint complying with SSPC-Paint 20 and compatible with paints specified to be used over it.
C. Shrinkage-Resistant Grout: Factory-packaged, nonmetallic, nonstaining, noncorrosive, nongaseous grout complying with ASTM C1107/C1107M. Provide grout specifically recommended by manufacturer for interior and exterior applications.
D. Concrete: Comply with requirements in Section 033000 "Cast-in-Place Concrete" for normalweight, air-entrained concrete with a minimum 28-day compressive strength of 3000 psi.
2.05 FABRICATION, GENERAL
A. Shop Assembly: Preassemble items in the shop to greatest extent possible. Disassemble units only as necessary for shipping and handling limitations. Use connections that maintain structural value of joined pieces. Clearly mark units for reassembly and coordinated installation.
B. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of approximately 1/32 inch unless otherwise indicated. Remove sharp or rough areas on exposed surfaces.
C. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work.
D. Form exposed work with accurate angles and surfaces and straight edges.
E. Weld corners and seams continuously to comply with the following:
1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals.
2. Obtain fusion without undercut or overlap.
3. Remove welding flux immediately.
4. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface.
F. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners or welds where possible. Where exposed fasteners are required, use Phillips flat-head (countersunk) fasteners unless otherwise indicated. Locate joints where least conspicuous.
G. Fabricate seams and other connections that are exposed to weather in a manner to exclude water.
Provide weep holes where water may accumulate.
H. Cut, reinforce, drill, and tap metal fabrications as indicated to receive finish hardware, screws, and similar items.
I. Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring devices to secure metal fabrications rigidly in place and to support indicated loads.
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J. Where units are indicated to be cast into concrete or built into masonry, equip with integrally welded steel strap anchors, 1/8 by 1-1/2 inches, with a minimum 6-inch embedment and 2-inch hook, not less than 8 inches from ends and corners of units and 24 inches o.c., unless otherwise indicated.
2.06 MISCELLANEOUS FRAMING AND SUPPORTS
A. General: Provide steel framing and supports not specified in other Sections as needed to complete the Work.
B. Fabricate units from steel shapes, plates, and bars of welded construction unless otherwise indicated. Fabricate to sizes, shapes, and profiles indicated and as necessary to receive adjacent construction.
1. Furnish inserts for units installed after concrete is placed.
C. Galvanize miscellaneous framing and supports where indicated.
D. Prime miscellaneous framing and supports with zinc-rich primer where indicated.
2.07 ABRASIVE METAL
A. Cast-Metal Units: Cast , with an integral-abrasive, as-cast finish consisting of aluminum oxide, silicon carbide, or a combination of both. Fabricate units in lengths necessary to accurately fit openings or conditions.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. American Safety Tread Co., Inc.
b. Balco; a CSW Industrials Company.
c. Barry Pattern & Foundry Co., Inc.
d. Safe-T-Metal Company, Inc.
e. Wooster Products Inc.
2. Source Limitations: Obtain units from single source from single manufacturer.
3. Nosings: Cross-hatched units, 4 inches wide with 1-inch lip, for casting into concrete.
4. Nosings: Cross-hatched units, 1-1/2 by 1-1/2 inches, for casting into concrete.
5. Treads: Cross-hatched units, full depth of tread with 3/4-by-3/4-inch nosing, for application over bent plate treads or existing stairs.
6. Thresholds: Fluted-saddle-type units, 5 inches wide by 1/2 inch high, with tapered edges.
7. Thresholds: Fluted-interlocking- (hook-strip-) type units, 5 inches wide by 5/8 inch high, with tapered edge.
8. Thresholds: Plain-stepped- (stop-) type units, 5 inches wide by 1/2 inch high, with 1/2-inch step.
B. Extruded Units: , with abrasive filler consisting of aluminum oxide, silicon carbide, or a combination of both, in an epoxy-resin binder. Fabricate units in lengths necessary to accurately fit openings or conditions.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. American Safety Tread Co., Inc.
METAL FABRICATIONS
Water Treatment Plant Ozone Containment Improvement Project 055000 - 6
b. Amstep Products.
c. Armstrong Products, Inc.
d. Balco; a CSW Industrials Company.
e. Nystrom.
f. UPNOVR, Inc.
g. Wooster Products Inc.
2. Source Limitations: Obtain units from single source from single manufacturer.
3. Provide ribbed units, with abrasive filler strips projecting 1/16 inch above aluminum extrusion.
4. Provide solid-abrasive-type units without ribs.
5. Nosings:
a. Square-back units, 3 inches wide, for casting into concrete steps. b. Beveled-back units, 3 inches wide with 1-3/8-inch lip, for surface mounting on existing stairs.
c. Two-piece units, 3 inches wide, with subchannel for casting into concrete steps.
6. Treads: Beveled-back units, full depth of tread with 1-3/8-inch lip, for application over existing stairs.
C. Provide anchors for embedding units in concrete, either integral or applied to units, as standard with manufacturer.
D. Drill for mechanical anchors and countersink. Locate holes not more than 4 inches from ends and not more than 12 inches o.c., evenly spaced between ends, unless otherwise indicated. Provide closer spacing if recommended by manufacturer.
1. Provide two rows of holes for units more than 5 inches wide, with two holes aligned at ends and intermediate holes staggered.
E. Apply bituminous paint to concealed surfaces of cast-metal units.
F. Apply clear lacquer to concealed surfaces of extruded units.
2.08 STEEL WELD PLATES AND ANGLES
A. Provide steel weld plates and angles not specified in other Sections, for items supported from concrete construction as needed to complete the Work. Provide each unit with no fewer than two integrally welded steel strap anchors for embedding in concrete.
2.09 GENERAL FINISH REQUIREMENTS
A. Finish metal fabrications after assembly.
B. Finish exposed surfaces to remove tool and die marks and stretch lines, and to blend into surrounding surface.
2.10 STEEL AND IRON FINISHES
A. Galvanizing: Hot-dip galvanize items as indicated to comply with ASTM A153/A153M for steel and iron hardware and with ASTM A123/A123M for other steel and iron products.
METAL FABRICATIONS
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1. Do not quench or apply post galvanizing treatments that might interfere with paint adhesion.
B. Preparation for Shop Priming Galvanized Items: After galvanizing, thoroughly clean galvanized surfaces of grease, dirt, oil, flux, and other foreign matter, and treat with metallic phosphate process.
C. Shop prime iron and steel items not indicated to be galvanized unless they are to be embedded in concrete, sprayed-on fireproofing, or masonry, or unless otherwise indicated.
D. Preparation for Shop Priming: Prepare surfaces to comply with SSPC-SP 6/NACE No. 3, "Commercial Blast Cleaning."
1. Exterior Items: SSPC-SP 6/NACE No. 3, "Commercial Blast Cleaning."
2. Items Indicated to Receive Zinc-Rich Primer: SSPC-SP 6/NACE No. 3, "Commercial Blast Cleaning."
3. Other Steel Items: SSPC-SP 3, "Power Tool Cleaning."
4. Galvanized-Steel Items: SSPC-SP 16, "Brush-off Blast Cleaning of Coated and Uncoated Galvanized Steel, Stainless Steels, and Non-Ferrous Metals." E. Shop Priming: Apply shop primer to comply with SSPC-PA 1, "Paint Application Specification No. 1: Shop, Field, and Maintenance Painting of Steel," for shop painting.
1. Stripe paint corners, crevices, bolts, welds, and sharp edges.
PART 3 - EXECUTION
3.01 INSTALLATION, GENERAL
A. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels.
B. Fit exposed connections accurately together to form hairline joints. Weld connections that are not to be left as exposed joints but cannot be shop welded because of shipping size limitations. Do not weld, cut, or abrade surfaces of exterior units that have been hot-dip galvanized after fabrication and are for bolted or screwed field connections.
C. Field Welding: Comply with the following requirements:
1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals.
2. Obtain fusion without undercut or overlap.
3. Remove welding flux immediately.
4. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface.
D. Fastening to In-Place Construction: Provide anchorage devices and fasteners where metal fabrications are required to be fastened to in-place construction. Provide threaded fasteners for
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use with concrete and masonry inserts, toggle bolts, through bolts, lag screws, wood screws, and other connectors.
E. Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction.
F. Corrosion Protection: Coat concealed surfaces of aluminum that come into contact with grout, concrete, masonry, wood, or dissimilar metals with the following:
1. Cast Aluminum: Heavy coat of bituminous paint.
2. Extruded Aluminum: Two coats of clear lacquer.
3.02 INSTALLATION OF MISCELLANEOUS FRAMING AND SUPPORTS A. General: Install framing and supports to comply with requirements of items being supported, including manufacturers' written instructions and requirements indicated on Shop Drawings.
B. Anchor supports for overhead doors and overhead grilles securely to, and rigidly brace from, building structure.
C. Anchor shelf angles securely to existing construction with anchor bolts .
D. Support steel girders on solid grouted masonry, concrete, or steel pipe columns. Secure girders with anchor bolts embedded in grouted masonry or concrete or with bolts through top plates of pipe columns.
1. Where grout space under bearing plates is indicated for girders supported on concrete or masonry, install as specified in "Installing Bearing and Leveling Plates" Article.
E. Install pipe columns on concrete footings with grouted baseplates. Position and grout column baseplates as specified in "Installation of Bearing and Leveling Plates" Article.
1. Grout baseplates of columns supporting steel girders after girders are installed and leveled.
3.03 INSTALLATION OF BEARING AND LEVELING PLATES
A. Clean concrete and masonry bearing surfaces of bond-reducing materials, and roughen to improve bond to surfaces. Clean bottom surface of plates.
B. Set bearing and leveling plates on wedges, shims, or leveling nuts. After bearing members have been positioned and plumbed, tighten anchor bolts. Do not remove wedges or shims but, if protruding, cut off flush with edge of bearing plate before packing with shrinkage-resistant grout.
Pack grout solidly between bearing surfaces and plates to ensure that no voids remain.
3.04 REPAIRS
A. Touchup Painting:
1. Immediately after erection, clean field welds, bolted connections, and abraded areas. Paint uncoated and abraded areas with same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.
a. Apply by brush or spray to provide a minimum 2.0-mil dry film thickness.
METAL FABRICATIONS
Water Treatment Plant Ozone Containment Improvement Project 055000 - 9
2. Cleaning and touchup painting of field welds, bolted connections, and abraded areas of shop paint are specified in
B. Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and repair galvanizing to comply with ASTM A780/A780M.
END OF SECTION
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 1
SECTION 074113 FORMED METAL ROOF PANELS
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Exposed-fastener, lap-seam, metal roof panels.
1.02 PREINSTALLATION MEETINGS
A. Preinstallation Conference: Conduct conference at Project site .
1. Meet with Owner, Owner's insurer if applicable, metal panel Installer, metal panel manufacturer's representative, structural-support Installer, and installers whose work interfaces with or affects metal panels, including installers of roof accessories and roofmounted equipment.
2. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.
3. Review methods and procedures related to metal panel installation, including manufacturer's written instructions.
4. Examine support conditions for compliance with requirements, including alignment between and attachment to structural members.
5. Review structural loading limitations of deck during and after roofing.
6. Review flashings, special details, drainage, penetrations, equipment curbs, and condition of other construction that affect metal panels.
7. Review governing regulations and requirements for insurance, certificates, and tests and inspections if applicable.
8. Review temporary protection requirements for metal panel systems during and after installation.
9. Review procedures for repair of metal panels damaged after installation.
10. Document proceedings, including corrective measures and actions required, and furnish copy of record to each participant.
1.03 ACTION SUBMITTALS
A. Product Data: Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for each type of panel and accessory.
1. Exposed-fastener, lap-seam, metal roof panels.
B. Shop Drawings:
1. Include fabrication and installation layouts of metal panels; details of edge conditions, joints, panel profiles, corners, anchorages, attachment system, trim, flashings, closures, and accessories; and special details.
2. Accessories: Include details of the flashing, trim, and anchorage systems, at a scale of not less than 1-1/2 inches per 12 inches.
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 2
C. Samples for Initial Selection: For each type of metal panel indicated with factory-applied color finishes.
1. Include similar Samples of trim and accessories involving color selection.
D. Samples for Verification: For each type of exposed finish required, prepared on Samples of size indicated below:
1. Metal Panels: 12 inches long by actual panel width. Include fasteners, closures, and other metal panel accessories.
1.04 DELIVERY, STORAGE, AND HANDLING
A. Deliver components, metal panels, and other manufactured items so as not to be damaged or deformed. Package metal panels for protection during transportation and handling.
B. Unload, store, and erect metal panels in a manner to prevent bending, warping, twisting, and surface damage.
C. Stack metal panels horizontally on platforms or pallets, covered with suitable weathertight and ventilated covering. Store metal panels to ensure dryness, with positive slope for drainage of water. Do not store metal panels in contact with other materials that might cause staining, denting, or other surface damage.
D. Retain strippable protective covering on metal panels during installation.
E. Copper Panels: Wear gloves when handling to prevent fingerprints and soiling of surface.
1.05 FIELD CONDITIONS
A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit assembly of metal panels to be performed according to manufacturers' written instructions and warranty requirements.
1.06 COORDINATION
A. Coordinate sizes and locations of roof curbs, equipment supports, and roof penetrations with actual equipment provided.
B. Coordinate metal panel installation with rain drainage work, flashing, trim, construction of soffits, and other adjoining work to provide a leakproof, secure, and noncorrosive installation.
PART 2 - PRODUCTS
2.01 PERFORMANCE REQUIREMENTS
2.02 EXPOSED-FASTENER, LAP-SEAM, METAL ROOF PANELS
A. Provide factory-formed metal roof panels designed to be installed by lapping side edges of adjacent panels and mechanically attaching panels to supports using exposed fasteners in side laps. Include accessories required for weathertight installation.
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 3
B. Tapered-Rib-Profile, Exposed-Fastener Metal Roof Panels : Formed with raised, trapezoidal major ribs and intermediate stiffening ribs symmetrically spaced between major ribs.
1. Basis-of-Design Product: Subject to compliance with requirements, provide product or comparable product by one of the following:
a. Metal Sales Manufacturing Corporation; CLASSIC RIB® .
2. Metallic-Coated Steel Sheet: Zinc-coated (galvanized) steel sheet complying with ASTM A653/A653M, G90 coating designation, or aluminum-zinc alloy-coated steel sheet complying with ASTM A792/A792M, Class AZ50 coating designation; structural quality.
Prepainted by the coil-coating process to comply with ASTM A755/A755M. a. Nominal Thickness: 0.022 inch .
b. Exterior Finish: Two-coat fluoropolymer .
c. Color: As selected by Owner from manufacturer's full range .
3. Aluminum Sheet: Coil-coated sheet, ASTM B209, alloy as standard with manufacturer, with temper as required to suit forming operations and structural performance required. a. Thickness: 0.032 inch .
b. Surface: Smooth, flat finish.
c. Exterior Finish: Clear anodized .
d. Color: As selected by Owner from manufacturer's full range .
4. Major-Rib Spacing: 9 inches o.c.
5. Panel Coverage: 36 inches .
6. Panel Height: 0.75 inch .
2.03 MISCELLANEOUS MATERIALS
A. Miscellaneous Metal Subframing and Furring: ASTM C645; cold-formed, metallic-coated steel sheet, ASTM A653/A653M, G90 hot-dip galvanized coating designation or ASTM A792/A792M, Class AZ50 aluminum-zinc-alloy coating designation unless otherwise indicated. Provide manufacturer's standard sections as required for support and alignment of metal panel system.
B. Panel Accessories: Provide components required for a complete, weathertight panel system including trim, copings, fasciae, mullions, sills, corner units, clips, flashings, sealants, gaskets, fillers, closure strips, and similar items. Match material and finish of metal panels unless otherwise indicated.
C. Panel Fasteners: Self-tapping screws designed to withstand design loads. Provide exposed fasteners with heads matching color of metal panels by means of plastic caps or factory-applied coating. Provide EPDM or PVC sealing washers for exposed fasteners.
2.04 FABRICATION
A. Fabricate and finish metal panels and accessories at the factory, by manufacturer's standard procedures and processes, as necessary to fulfill indicated performance requirements demonstrated by laboratory testing. Comply with indicated profiles and with dimensional and structural requirements.
B. On-Site Fabrication: Subject to compliance with requirements of this Section, metal panels may be fabricated on-site using UL-certified, portable roll-forming equipment if panels are of same profile and warranted by manufacturer to be equal to factory-formed panels. Fabricate according to equipment manufacturer's written instructions and to comply with details shown.
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 4
C. Provide panel profile, including major ribs and intermediate stiffening ribs, if any, for full length of panel.
D. Fabricate metal panel joints with factory-installed captive gaskets or separator strips that provide a weathertight seal and prevent metal-to-metal contact, and that minimize noise from movements.
E. Sheet Metal Flashing and Trim: Fabricate flashing and trim to comply with manufacturer's recommendations and recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to design, dimensions, metal, and other characteristics of item indicated.
1. Form exposed sheet metal accessories that are without excessive oil canning, buckling, and tool marks and that are true to line and levels indicated, with exposed edges folded back to form hems.
2. Seams for Aluminum: Fabricate nonmoving seams with flat-lock seams. Form seams and seal with epoxy seam sealer. Rivet joints for additional strength.
3. Seams for Other Than Aluminum: Fabricate nonmoving seams in accessories with flatlock seams. Tin edges to be seamed, form seams, and solder.
4. Sealed Joints: Form nonexpansion, but movable, joints in metal to accommodate sealant and to comply with SMACNA standards.
5. Conceal fasteners and expansion provisions where possible. Exposed fasteners are not allowed on faces of accessories exposed to view.
6. Fabricate cleats and attachment devices from same material as accessory being anchored or from compatible, noncorrosive metal recommended in writing by metal panel manufacturer.
a. Size: As recommended by SMACNA's "Architectural Sheet Metal Manual" or metal panel manufacturer for application, but not less than thickness of metal being secured.
2.05 FINISHES
A. Protect mechanical and painted finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.
B. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in same piece are unacceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.
C. Steel Panels and Accessories:
1. Two-Coat Fluoropolymer: AAMA 621. Fluoropolymer finish containing not less than 70 percent polyvinylidene fluoride (PVDF) resin by weight in color coat. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturers' written instructions.
2. Concealed Finish: Apply pretreatment and manufacturer's standard white or light-colored acrylic or polyester backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 0.5 mil.
D. Aluminum Panels and Accessories:
1. Exposed Anodized Finish:
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 5
a. Clear Anodic Finish: AAMA 611, AA-M12C22A31, Class II, 0.010 mm or thicker.
PART 3 - EXECUTION
3.01 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances, metal panel supports, and other conditions affecting performance of the Work.
1. Examine primary and secondary roof framing to verify that rafters, purlins, angles, channels, and other structural panel support members and anchorages have been installed within alignment tolerances required by metal roof panel manufacturer.
2. Examine solid roof sheathing to verify that sheathing joints are supported by framing or blocking and that installation is within flatness tolerances required by metal roof panel manufacturer.
a. Verify that air- or water-resistive barriers have been installed over sheathing or backing substrate to prevent air infiltration or water penetration.
B. Examine roughing-in for components and systems penetrating metal panels to verify actual locations of penetrations relative to seam locations of metal panels before installation.
C. Proceed with installation only after unsatisfactory conditions have been corrected.
3.02 PREPARATION
A. Miscellaneous Supports: Install subframing, furring, and other miscellaneous panel support members and anchorages according to ASTM C754 and metal panel manufacturer's written recommendations.
3.03 INSTALLATION OF METAL ROOF PANELS
A. Install metal panels according to manufacturer's written instructions in orientation, sizes, and locations indicated. Install panels perpendicular to supports unless otherwise indicated. Anchor metal panels and other components of the Work securely in place, with provisions for thermal and structural movement.
1. Shim or otherwise plumb substrates receiving metal panels.
2. Flash and seal metal panels at perimeter of all openings. Fasten with self-tapping screws.
Do not begin installation until air or water-resistive barriers and flashings that are concealed by metal panels are installed.
3. Install screw fasteners in predrilled holes.
4. Locate and space fastenings in uniform vertical and horizontal alignment.
5. Install flashing and trim as metal panel work proceeds.
6. Locate panel splices over, but not attached to, structural supports. Stagger panel splices and end laps to avoid a four-panel lap splice condition.
7. Align bottoms of metal panels and fasten with blind rivets, bolts, or self-tapping screws.
Fasten flashings and trim around openings and similar elements with self-tapping screws.
8. Provide weathertight escutcheons for pipe- and conduit-penetrating panels.
B. Fasteners:
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 6
1. Steel Panels: Use stainless steel fasteners for surfaces exposed to the exterior; use galvanized-steel fasteners for surfaces exposed to the interior.
2. Aluminum Panels: Use aluminum or stainless steel fasteners for surfaces exposed to the exterior; use aluminum or galvanized-steel fasteners for surfaces exposed to the interior.
C. Metal Protection: Where dissimilar metals contact each other or corrosive substrates, protect against galvanic action as recommended in writing by metal panel manufacturer.
D. Lap-Seam Metal Panels: Fasten metal panels to supports with fasteners at each lapped joint at location and spacing recommended by manufacturer.
1. Lap ribbed or fluted sheets one full rib. Apply panels and associated items true to line for neat and weathertight enclosure.
2. Provide metal-backed washers under heads of exposed fasteners bearing on weather side of metal panels.
3. Locate and space exposed fasteners in uniform vertical and horizontal alignment. Use proper tools to obtain controlled uniform compression for positive seal without rupture of washer.
4. Install screw fasteners with power tools having controlled torque adjusted to compress washer tightly without damage to washer, screw threads, or panels. Install screws in predrilled holes.
5. Flash and seal panels with weather closures at perimeter of all openings.
6. Watertight Installation:
a. Apply a continuous ribbon of sealant or tape to seal lapped joints of metal panels, using sealant or tape as recommend by manufacturer on side laps of nesting-type panels and elsewhere as needed to make panels watertight. b. Provide sealant or tape between panels and protruding equipment, vents, and accessories.
c. At panel splices, nest panels with minimum 6-inch end lap, sealed with sealant and fastened together by interlocking clamping plates.
E. Horizontal-Seam (Bermuda-Type) Metal Roof Panels: Fasten metal roof panels to supports with concealed clips at each horizontal-seam joint at location, spacing, and with fasteners recommended by manufacturer. Start at eave and work upward toward ridge.
1. Install clips to supports with self-drilling fasteners.
F. Accessory Installation: Install accessories with positive anchorage to building and weathertight mounting, and provide for thermal expansion. Coordinate installation with flashings and other components.
1. Install components required for a complete metal panel system including trim, copings, corners, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items.
Provide types indicated by metal panel manufacturer; or, if not indicated, provide types recommended in writing by metal panel manufacturer.
3.04 ERECTION TOLERANCES
A. Installation Tolerances: Shim and align metal panel units within installed tolerance of 1/4 inch in 20 feet on slope and location lines and within 1/8-inch offset of adjoining faces and of alignment of matching profiles.
FORMED METAL ROOF PANELS
Water Treatment Plant Ozone Containment Improvement Project 074113 - 7
3.05 CLEANING AND PROTECTION
A. Remove temporary protective coverings and strippable films, if any, as metal panels are installed, unless otherwise indicated in manufacturer's written installation instructions. On completion of metal panel installation, clean finished surfaces as recommended by metal panel manufacturer.
Maintain in a clean condition during construction.
B. Replace metal panels that have been damaged or have deteriorated beyond successful repair by finish touchup or similar minor repair procedures.
END OF SECTION
EQUIPMENT, PIPING, DUCT & VALVE IDENTIFICATION 400775-1 Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 SECTION 400775 EQUIPMENT, PIPING, DUCT, AND VALVE IDENTIFICATION PART 1 - GENERAL
1.01 DESCRIPTION
This section includes materials and installation of markers, labels, and signs for pipes, ducts, and valves; for mechanical equipment; for hazardous materials warnings; and for miscellaneous plant services.
1.02 SUBMITTALS
A. Submit shop drawings in accordance with the Special Provisions.
B. Submit manufacturer's catalog data and descriptive literature describing materials, colors, letter size, and size of labels.
PART 2 - MATERIALS
2.01 HAZARDOUS MATERIALS DANGER SIGNS
Wall signs shall be 7 inches by 10 inches (minimum dimensions), .040-inch-thick aluminum. Provide a sign reading "CAUTION—POTENTIAL EXPOSURE TO OZONE GAS WHEN VALVE IS OPEN" in each location listed below. Products: Brady B-555, or equal.
Equipment Type Location Tag Number
3- and 4-inch PVC Ball
Valve
Discharge at Outlet Tee on
Chemical Storage Tank
4-inch Plug Valve Package Thickener V-252
2-inch Plug Valve Package Thickener V-257
EQUIPMENT, PIPING, DUCT & VALVE IDENTIFICATION 400775-2 Water Treatment Plant Ozone Containment Improvement Project - 14 Jun 2024 PART 3 - EXECUTION
3.01 INSTALLING DANGER SIGNS
A. Attach sign to pipe adjacent to valve with minimum two (2) stainless steel sign mounting brackets and stainless steel sign-mounting hardware, Grainger 1DYJ6, or equal.
END OF SECTION
Item 6d
Department: Public Works
Cost Center: 5301
For Agenda of: 7/16/2024
Placement: Consent
Estimated Time: N/A
FROM: Matt Horn, Public Works Director
Prepared By: Noah Maidrand, Engineer II
SUBJECT: AUTHORIZATION TO ADVERTISE MID-HIGUERA BYPASS PROJECT, SPECIFICATION NO. 2090649
RECOMMENDATION
1. Approve the project plans and special provisions for the Mid-Higuera Bypass, Specification Number 2090649; and,
2. Authorize staff to advertise for bids; and,
3. Authorize the City Manager to award the construction contract pursuant to Section
3.24.190 of the Municipal Code for the bid total, if the lowest responsible bid is within the Engineer’s Estimate of $9,400,000; and,
4. Authorize the City Engineer to approve Contract Change Orders up to available project budget and up to any amended budget subsequently approved by the City Manager up to $200,000; and,
5. Appropriate $225,000 in Zone 9 County funding to the project, as recommended by the Zone 9 Advisory Committee and adopted in the County FY24/25 budget; and,
6. Adopt a Draft Resolution entitled, “A Resolution of the City Council of the City of San Luis Obispo, California, authorizing appropriation of Capital Projects Reserve Funds to support the Mid-Higuera Bypass, Specification Number 2090649” to authorize the following:
a. Authorize the Finance Director to appropriate up to $1,000,000 of LRM funds from the Capital Reserve of the Capital Outlay Fund to Mid-Higuera Bypass (Account 2090649) upon award of the construction contract; and, b. Authorize the Finance Director to transfer up to $1,000,000 of LRM funds from Roadway Sealing 2024, Project Account 2000615 to Mid-Higuera Bypass (Account 2090649) upon award of the construction contract; and
7. Authorize the City Manager to execute cost sharing agreements, utility relocation agreements, service fee agreements including payment of services with SoCal Gas, PG&E, and Telecom Services within available project budget; and
8. Authorize the Mayor to execute Public Utility Distribution Easement Agreements with PG&E in a final form satisfactory to the City Attorney.
Item 6d
POLICY CONTEXT
On May 17, 2022, Council approved a Purchasing Policy Update to the Financial Management Manual that required Council approval for Public Projects that cost over $200,000.
The Mid-Higuera Bypass (“Project) was identified in the Council-adopted Waterway Management Plan as a preferred project. The Waterway Management Plan was prepared as part of the San Luis Obispo Creek Waterway Management Program which was created in coordination with the San Luis Obispo County Flood Control and Water Conservation District Zone 9 Advisory Committee (Zone 9 Committee) and adopted by City Council in 2003 (Resolution No. 9494). This followed the requirement from the Army Corp of Engineers to create a comprehensive plan for the SLO Creek Watershed in 1996 after several significant flood events.
DISCUSSION
Background
The Project was identified in the Council adopted
Waterway Management Plan as a way to reduce
flooding from San Luis Obispo Creek along the MidHiguera Corridor (see Figure 1, right). The MidHiguera Corridor suffers from frequent flooding from 10-Year storm events (1 in 10 chance every year).
The Project will increase flood capacity by 40%
during a 25-year storm event and reduce the
floodwater surface elevation by 6-18 inches
depending upon the location within the project limits.
Key project components that will increase flood
capacity include:
Excavating over 23,000 cubic yards of soil for
flood benches and two bypass channels (see
Attachment E) to create additional pathways
for flood water.
Replacing the existing Bianchi Lane Bridge,
which was originally constructed in 1905 and
is structurally failing, with a new concrete
bridge with nearly double the span and an
increased surface elevation which will allow
more water to flow under during large storm
events.
Removing over 70 trees and shrubs that
constrict flow within the creek channel, many
of which are non-native and invasive.
Replanting over 300 native trees and shrubs to provide a healthy riparian habitat and tree canopy.
Figure 1: Mid-Higuera Bypass Project
Location
Item 6d
Project
Staff is recommending approving the project design and advertising the project in order to secure a construction contract by fall of this year, planning for construction work to begin in 2025. The project will need to begin construction following the next rainy season with the majority of work being completed between June 1 st and October 1st, 2025, in
order to comply with all creek regulatory permits and meet Proposition 1 grant funding deadlines with the State. Staff executed a Proposition 1 grant funding agreement with the State on March 14, 2023, which allocated $6,078,707 in State funding for this project. To meet legislative deadlines under Proposition 1, all work for the project must be completed by March 31, 2026, and no funds may be requested after September 30, 2026. Staff will work concurrently to complete utility relocation and easement acquisition throughout the fall in preparation for construction in 2025.
Utility Relocation
Staff are currently coordinating with utility companies to design and execute the relocation of facilities that conflict with the Project. Staff anticipate relocation costs from PG&E, SoCal Gas, and AT&T will not exceed $600,000. PG&E has submitted the cost of relocation of their facilities not covered under the City Franchise Agreement at $218,565.
SoCal Gas and AT&T relocation costs are subject to final design but anticipated to be less than that of PG&E. Staff are requesting delegated authority for the City Manager to execute service fee agreements within available project budget (Recommendation 7).
PG&E Easement
Existing PG&E facilities need to be relocated to accommodate Project construction, as referenced in the paragraph above. The revised alignment for PG&E facilities cross City owned open space. To accommodate this relocation, PG&E requests a no cost easement permitting the right to construct, replace, maintain, and inspect the defined easement area within City Open Space (Attachment D). Further, in executing the easement the City agrees not to place or construct any building or structure within the agreed upon easement areas. Staff is requesting that Council authorize the Mayor to execute this easement agreement with PG&E in a form subject to approval of the City Attorney (Recommendation 8).
SoCal Gas
Existing SoCal Gas facilities need to be relocated to accommodate Project construction, including a buried gas pipeline that currently runs under the Bianchi Lane Bridge which is planned to be demolished and relocated as part of this project. The existing facilities are located across City open space and an adjacent private property on the west side of the creek. SoCal Gas maintains a private easement across both parcels for their existing facilities and claims that the City is liable for all costs incurred for relocating the facilities; however, City staff have countered that since the easement across the City property was not recorded on the property, the relocation work across this parcel would be subject the Franchise Agreement that SoCal Gas executed with the City in 1978, and therefore SoCal Gas would be liable for the cost of the work.
Item 6d
Staff proposes the cost of the facility relocation be shared between the City and SoCal Gas in a manner proportional to the total length of pipe across each parcel. The portion of existing gas line to be relocated that lies on City property is approximately 40% of the total length, while 60% of the existing gas line to be relocated lies on private property over which SoCal Gas maintains a private easement. As such, staff have proposed that the cost of the facility relocation be shared at a rate of 60% City cost to 40% SoCal Gas cost, though final share remains subject to negotiation with SoCal Gas and Staff is requesting that delegated authority be provide to the City Manager to execute the final agreement if within available project funding (Recommendation 7).
Previous Council or Advisory Body Action
October 2003: Council adopts the Waterway Management Plan, identifying the Mid-Higuera Bypass as a preferred project.
January 2012: Council appropriates Zone 9 funds for Preliminary Design Services for the Project.
August 2018: San Luis Obispo County Board of Supervisors certifies the Final SEIR.
September 2019: Council appropriates additional Zone 9 funds for Final Design Services.
January 2020: Council authorizes staff to pursue the State Coastal Watershed Flood Risk Reduction Grant for the Project.
July 2021: Council authorizes staff to pursue the State Urban Flood Protection Grant for the Project.
July 2022: Council authorizes staff to begin negotiations with property owners to acquire easements necessary to complete the Project.
October 2022: Planning Commission adopts a Resolution determining the General Plan Conformance of permanent and temporary easements required to complete the Project (GENP-0553-2022).
November 2022: Council authorizes staff to begin negotiations with additional property owners to acquire easements necessary to complete the Project. October 2023: Council authorizes staff to begin negotiations with additional property owners to provide business relocation assistance and acquire public utility easements required to complete the Project.
May 2024: Council authorizes the Mayor to purchase personal property associated with a business relocation for the Project.
June 2024: Council adopted the FY 2024-25 Supplemental Budget which allocated an additional $45,000 from the Water Fund for the Project.
Public Engagement
The Zone 9 Advisory Committee recommends specific programs to alleviate and control flood damage, with recognition of the ecological and aesthetic values of the programs.
With the purpose and need of the project established in the Waterway Management Plan, the Zone 9 advisory body and community members in attendance have been supportive of the project through its planning, environmental review, and design phases, and have approved yearly funding recommendations to the County Board of Supervisors to support ongoing design and property acquisition work necessary to get the project to the construction phase.
Item 6d
Throughout the planning and design of the Mid-Higuera Bypass Project, Zone 9 Advisory Committee board members and community members have received regular Project updates. Additionally, the project design team and property acquisition consultant have had direct contact with all property owners along the project alignment who will be impacted by construction.
CONCURRENCE
The Project has been reviewed by the Flood Control and Water Conservation District Zone 9, County Staff, the Regional Water Quality Control Board, California Department of Fish and Wildlife, and the Army Corp of Engineers.
The Project plans (Attachment B) and special provisions (Attachment C) have been reviewed and have concurrence from the City Biologist, the Public Works Department, the Utilities Department, and the Community Development Department.
ENVIRONMENTAL REVIEW
A Final Environmental Impact Report for the San Luis Obispo Creek Watershed Waterway Management Plan was certified in 2003 (State Clearinghouse Number 2002091075). A Final (SEIR) for the Mid-Higuera Bypass was prepared by County staff focusing on the following mitigations: biological resources, cultural resources, air quality, visual resources, hazardous materials, drainage/erosion and sedimentation, and noise.
On August 21, 2018, San Luis Obispo County Board of Supervisors certified the SEIR.
SEIR State Clearinghouse Number is SCH2016021077. The Project plans and special provisions have been prepared in accordance with the required mitigation measures as determined in the SEIR.
The City has acquired all necessary permits to complete the Project from the Regional Water Quality Control Board, California Department of Fish and Wildlife, and the Army Corp of Engineers.
FISCAL IMPACT
Budgeted: Yes Budget Year: 2024-25
Funding Identified: Yes
Item 6d
Fiscal Analysis:
Funding
Sources
Total Budget
Available*
Current Funding
Request
Remaining
Balance
Annual
Ongoing
Cost
General Fund
(LRM)
$3,420,505.23 $1,000,000 $0 $0
State $6,078,707 $0 $0 $0
Federal $0 $0 $0 $0
Fees $0 $0 $0 $0
Zone 9 $1,349,118.30 $225,000 $0 $0
Water Fund $145,000 $0 $0 $0
Capital
Reserve Fund
(LRM)
$4,010,000 $1,000,000 $3,010,000 $0
Total $15,003,330.53 $2,250,000 $3,010,000 $0
*Including Supplemental Budget Allocations
Roadway
Sealing 2024
(2000615)
Capital
Outlay Fund
- LRM
Water Fund
County
Zone 9
Funding
State Grant
Funding
Capital
Outlay Fund -
LRM
Engineer's Estimate $402,175 $145,000 $1,274,118 $5,828,707 $750,000 $1,000,000 $9,400,000 Contingency (10%) $976,331 $0 $0 $0 $0 $0 $976,331
Total Construction
Estimate $1,378,505 $145,000 $1,274,118 $5,828,707 $750,000 $1,000,000 $10,376,331 Utility Relocation $600,000 $0 $0 $0 $0 $0 $600,000
Property Acquisition $290,000 $0 $0 $0 $0 $0 $290,000
Design Administration
and Support $0 $0 $75,000 $0 $0 $0 $75,000
Construction
Management/Monitoring $1,150,000 $0 $0 $250,000 $250,000 0 $1,650,000 Printing $2,000 $0 $0 $0 $0 $0 $2,000
Total Project Cost $3,420,505 $145,000 $1,349,118 $6,078,707 $1,000,000 $1,000,000 $12,993,331 Percentage of Project
Cost 26% 1% 10% 47% 8% 8% 100%
Current Account Balance $570,505 $100,000 $1,124,118 $6,078,707 $0 $10,000 $7,883,331 Additional Funding in
24/25 FY $2,850,000 $45,000 $225,000 $0 $5,523,775 $4,000,000 $12,643,775 Total Available Budget $3,420,505 $145,000 $1,349,118 $6,078,707 $5,523,775 $4,010,000 $20,527,106 Available Project Funding
Mid-Higuera Bypass Project, Specification 2090649
Mid-Higuera Bypass (2090649)
Capital
Reserve
Project Total
Cost
Item 6d
Construction Cost Breakdown
Project Element Cost
Site Management and Permit Compliance $ 1,100,000
Bypass Channel Grading $ 1,100,000
Bench & Creek Bank Stabilization Grading $ 1,400,000
Marsh Street Sediment Removal $ 100,000
Bianchi Lane Bridge Replacement & Roadway Improvements $ 4,755,000 Riparian Enhancement and Habitat Restoration $ 800,000
City-Owned Utility Relocation $ 145,000
Total Construction Cost $ 9,400,000
To date, approximately $1,530,000 has been spent towards Project design and easement acquisition from 2012 to present, with approximately $105,000 in remaining design encumbrance.
The 2023-25 Financial Plan allocated an additional $2,850,000 in LRM Funds at the start of the 24-25 Fiscal Year to supplement the construction budget and meet our state grant required match fund limits. The FY 2024-25 Supplemental Budget allocated an additional $45,000 from the Water Fund to account for increased Project costs associated with Cityowned utility relocation. At that time, staff were anticipating a significant increase in project cost that exceeded the available budget, but did not have sufficient information available to fully itemize all pertinent costs such as construction management and easement acquisition costs. Since the Project estimate was still being developed, the Supplemental Budget identified that additional funding beyond the allocated $45,000 would be requested from Council once costs could be finalized.
An additional $225,000 was allocated by the Zone 9 Committee to help supplement escalated construction costs at the start of the 24-25 Fiscal Year. Staff is recommending Council appropriate this funding to the project account to supplement construction costs (Recommendation 5). Only specific items of work1 are eligible for Zone 9 reimbursement, and the cost of these items is evaluated at the end of each calendar year with the Zone 9 Committee. $225,000 was determined to be the amount of construction cost escalation for these items of work since the previous Zone 9 allocation. After bids are received, staff will review the eligible reimbursement items to determine the total of those costs. If the cost of those items exceeds the current Zone 9 funding allocation, staff will have another opportunity to request a funding supplement in Fall 2025, which would be appropriated with the County’s FY25/26 budget.
Staff is recommending appropriating $1,000,000 of Local Revenue Measure funds from the Capital Reserve fund to support construction of the Project per the Draft Resolution (Attachment A) (Recommendation 6a).
1 Eligible construction items for Zone 9 reimbursement include: removal of invasive plant species, pruning of trees and roots, tree removal, trash and debris removal, sediment removal, planting & plant establishment work.
Item 6d
On June 20, 2024, the Roadway Sealing 2024, Specification No. 2000615 received bids significantly lower than the engineer’s estimate. Upon award of the construction contract in July of 2024, staff anticipate realized remaining project budget. The anticipated Roadway Sealing 2024 cost following the award to the low bidder is $3,773,246 and the account balance (2000615) is $6,741,783, leaving a remaining balance of $2,968,537 in LRM funds. Staff is recommending transferring $1,000,000 from the Roadway Sealing 2024, project account 2000615 per the Draft Resolution (Recommendation 6b).
The increase in overall cost of the Project since the 2023-25 Financial Plan is primarily due to construction cost escalation of Bianchi Lane bridge replacement and property value increases related to utility relocation and property easement acquisition.
ALTERNATIVES
1. Deny the approval to advertise the Project. City Council could choose to deny authorization to advertise this project. Staff does not recommend this alternative as the Project is part of the Waterway Management Plan previously adopted by Council.
Furthermore, the City received grant funding that must be expended by 2026 and therefore must advertise the project at this time in order to complete construction before the grant deadline.
2. Deny the allocation of additional LRM funds. City Council could choose to deny the appropriation of LRM funds from the Capital Reserve Fund Balance and Roadway Sealing 2024 project account until contract award. Staff does not recommend this alternative as a construction contract could not be awarded without additional City funds and this would further increase the risk that the project will not meet the construction timeline.
3. Deny delegated authority to enter into cost sharing agreement with SoCal Gas.
City Council could choose to deny the delegated authority for the City Manager to enter into a cost sharing agreement with SoCal Gas and require staff to return to Council once the final terms of the agreement have been negotiated. This is not recommended because SoCal Gas must relocate their facilities well in advance of the project entering construction, and there is likely insufficient time to do so due to project schedule constraints of working within the creek.
ATTACHMENTS
A - 2090649 Mid-Higuera Bypass Plans
B - 2090649 Mid-Higuera Bypass Special Provisions
C - Draft Resolution to Appropriate Capital Reserve Funds D - Draft Utility Distribution Easement for City Open Space E - Site Overview
R ______
RESOLUTION NO. _____ (2024 SERIES)
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SAN LUIS
OBISPO, CALIFORNIA, AUTHORIZING APPROPRIATION OF CAPITAL
PROJECTS RESERVE FUNDS TO SUPPORT THE MID-HIGUERA
BYPASS, SPECIFICATION NUMBER 2090649
WHEREAS, in October of 2003, Council adopted the Waterway Management Plan identifying the Mid-Higuera Bypass project (“Project) as a preferred project; and WHEREAS, since January of 2012, the Flood Control and Water Conservation District Zone 9 County Advisory Board have provided funding to support Planning, Environmental Review, and Design Services of the Project; and WHEREAS, in September of 2013, City entered into a reimbursement agreement with the Flood Control and Water Conservation District Zone 9 for the development and construction of projects identified in the Waterway Management Plan; and WHEREAS, in January of 2020, Council authorized staff to pursue the State Coastal Watershed Flood Risk Reduction Grant to supplement construction funding for the Project; and
WHEREAS, in March of 2023, the City entered into a funding agreement with the State of California Department of Water Resources for the Mid-Higuera Bypass Project as part of the Coastal Watershed Flood Risk Reduction Program for up to $6,078,707; and WHEREAS, the approved 2023-25 Financial Plan designated $1,250,000 of Local Revenue Measure funding and $1,400,000 of Zone 9 funding toward the project for the 2023-24 Fiscal Year and an additional $2,850,000 or LRM funding toward the Project for the 2024-25 Fiscal Year; and
WHEREAS, the Flood Control and Water Conservation District Zone 9 County Advisory Board program allocated an additional $225,000 of Zone 9 Funding toward the Project for FY24/25; and
WHEREAS, the approved 2024-25 Supplemental Budget designated an additional $45,000 from the Water Fund toward the Project for the 2024-25 Fiscal Year; and WHEREAS, City staff has requested $1,000,000 to be appropriated from Capital Projects Reserve Fund upon award of a construction contract to supplement project costs; and
WHEREAS, a balance of approximately $4,010,000 is available from the Capital Projects Reserve Fund; and
Resolution No. _____ (2024 Series) Page 2
R ______
WHEREAS, Staff anticipate realized savings within the Roadway Sealing 2024 project, Specification Number 2000615 of greater than $2,000,000 upon award of the construction contract; and
WHEREAS, Staff are requesting Finance Director authority to approve the transfer of up to $1,000,000 of LRM funds from Roadway Sealing 2024 upon award of a construction contract to supplement project costs; and
NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows:
SECTION 1. The 2024-25 budget is hereby amended to appropriate $225,000 of Zone 9 funding to Mid-Higuera Bypass, Specification No. 2090649 upon award of a construction contract.
SECTION 2. The City Council authorizes the Finance Director to appropriate up to $1,000,000 from the Capital Reserve Fund to Mid-Higuera Bypass, Specification No. 2090649 upon award of a construction contract.
Resolution No. _____ (2024 Series) Page 3
R ______
SECTION 3. The City Council authorizes the Finance Director to appropriate up to $1,000,000 from the Roadway Sealing 2024, Specification No. 2000615 to Mid-Higuera Bypass, Specification No. 2090649 upon award of a construction contract.
Upon motion of _______________________, seconded by
_______________________, and on the following roll call vote:
AYES:
NOES:
ABSENT:
The foregoing resolution was adopted this _____ day of _____________________ 2024. ___________________________
Mayor Erica A. Stewart
ATTEST:
__________________________
Teresa Purrington
City Clerk
APPROVED AS TO FORM:
__________________________
J. Christine Dietrick
City Attorney
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the official seal of the City of San Luis Obispo, California, on ______________________. ___________________________
Teresa Purrington
City Clerk
SPECIAL PROVISIONS
FOR
CITY OF SAN LUIS OBISPO
Mid-Higuera Bypass Draft 100% Design
Specification No. 2090649
June 2024
PUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
919 Palm Street
San Luis Obispo, CA 93401
(805) 781-7200
Mid-Higuera Bypass
Specification No. 2090649
Approval Date: <<date of CM or CAR Report Authorizing Advertisement>> <<Engineer of Record Stamp>>
<<Signature Date>>
<<Signature Date>>
TABLE OF CONTENTS
NOTICE TO BIDDERS..................................................................................................... I BID SUBMISSION ......................................................................................................................................I BID DOCUMENTS ....................................................................................................................................II PROJECT INFORMATION........................................................................................................................II QUALIFICATIONS....................................................................................................................................III AWARD ....................................................................................................................................................IV ACCOMMODATION..................................................................................................................................V BID FORMS ....................................................................................................................A BID ITEM LIST FOR MID-HIGUERA BYPASS, SPECIFICATION NO. 2090649.....................................A LIST OF SUBCONTRACTORS.................................................................................................................F PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT.............................................................. G PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE......................................................... G PUBLIC CONTRACT CODE SECTION 10232 STATEMENT ................................................................. G LABOR CODE SECTION 1725.5 STATEMENTS ................................................................................... G NON-COLLUSION DECLARATION...........................................................................................................I BIDDER ACKNOWLEDGEMENTS........................................................................................................... J QUALIFICATIONS.....................................................................................................................................K ATTACH BIDDER'S BOND TO ACCOMPANY BID..................................................................................L SPECIAL PROVISIONS.................................................................................................. 1 DIVISION I GENERAL PROVISIONS.......................................................................................................1 1 GENERAL...........................................................................................................................................1 2 BIDDING.............................................................................................................................................2 3 CONTRACT AWARD AND EXECUTION...........................................................................................3 4 SCOPE OF WORK .............................................................................................................................3 5 CONTROL OF WORK ........................................................................................................................4 6 CONTROL OF MATERIALS...............................................................................................................5 7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC .......................................................5 8 PROSECUTION AND PROGRESS ...................................................................................................7 9 PAYMENT...........................................................................................................................................7 DIVISION II GENERAL CONSTRUCTION ...............................................................................................7 10 GENERAL.........................................................................................................................................7 10-3 FURNISH FIELD OFFICE .............................................................................................................8 12 TEMPORARY TRAFFIC CONTROL ..............................................................................................11 13 WATER POLLUTION CONTROL...................................................................................................12 13-12 TEMPORARY CREEK DIVERSION SYSTEMS .......................................................................13 14 ENVIRONMENTAL STEWARDSHIP .............................................................................................18
15 EXISTING FACILITIES...................................................................................................................36 16 TEMPORARY FACILITIES.............................................................................................................37 DIVISION III EARTHWORK AND LANDSCAPE.....................................................................................39 17 GENERAL.......................................................................................................................................39 19 EARTHWORK.................................................................................................................................40 20 LANDSCAPE ..................................................................................................................................41 21 EROSION CONTROL.....................................................................................................................45 DIVISION V SURFACINGS AND PAVEMENTS.....................................................................................45 39 ASPHALT CONCRETE ..................................................................................................................45 DIVISION VI STRUCTURES...................................................................................................................46 48 TEMPORARY STRUCTURES .......................................................................................................46 48-8 TEMPORARY BRIDGE STRENGTHENING...............................................................................51 49 PILING ............................................................................................................................................53 50 PRESTRESSING CONCRETE ......................................................................................................58 51 CONCRETE STRUCTURES..........................................................................................................59 60 EXISTING STRUCTURES .............................................................................................................60 DIVISION VII DRAINAGE FACILITIES ...................................................................................................60 64 PLASTIC PIPE................................................................................................................................60 65 CONCRETE PIPE ..........................................................................................................................61 DIVISION VIII MISCELLANEOUS CONSTRUCTION ............................................................................61 72 SLOPE PROTECTION ...................................................................................................................61 75 MISCELLANEOUS METAL ............................................................................................................62 77 LOCAL INFRASTRUCTURE..........................................................................................................62 DIVISION IX TRAFFIC CONTROL DEVICES.........................................................................................66 83 RAILINGS AND BARRIERS...........................................................................................................66 84 MARKINGS.....................................................................................................................................66 DIVISION XI MATERIALS.......................................................................................................................67 90 CONCRETE....................................................................................................................................67 DIVISION XIII APPENDICES ..................................................................................................................67 APPENDIX A - FORM OF AGREEMENT ....................................................................... 0
NOTICE TO BIDDERS
i
NOTICE TO BIDDERS
BID SUBMISSION
Sealed bids will be received by the City of San Luis Obispo at the Public Works Administration Office located at 919 Palm Street, California 93401, until 2:00 p.m. on <<January 1, 2016>>
at which time they will be publicly opened and read aloud. Submit bid in a sealed envelope plainly marked:
Mid-Higuera Bypass, Specification No.2090649
Any bid received after the time and date specified will not be considered and will be returned to the bidder unopened. Bids received by Fax or Email will not be considered.
By submission of bid you agree to comply with all instruction and requirements in this notice and the contract documents.
All bids must be submitted on the Bid Item List form(s) provided and submitted with all other Bid Forms included in these Special Provisions.
Each bid must be accompanied by either a:
1. certified check
2. cashier's check
3. bidder's bond
made payable to the City of San Luis Obispo for an amount equal to ten percent of the bid amount as a guaranty. Guaranty will be forfeited to the City San Luis Obispo if the bidder, to whom the contract is awarded, fails to enter into the contract.
The City of San Luis Obispo reserves the right to accept or reject any or all bids or waive any informality in a bid.
All bids are to be compared based on the City Engineer's estimate of the quantities of work to be done, as shown on the Bid Item List.
Bids will only be accepted from bidders that are licensed in compliance with the provisions of Chapter 9, Division III of Business and Professions Code.
The award of the contract, if awarded, will be to the lowest responsive bid submitted by a responsible contractor whose bid complies with the requirements prescribed. If the contract is awarded, the contract will be awarded within 60 calendar days after the opening of the bids.
Failure to raise defects in the notice to bidders or bid forms prior to bid opening constitute a waiver of those defects.
NOTICE TO BIDDERS
NOTICE TO BIDDERS
ii
BID DOCUMENTS
A copy of the plans and special provisions may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/public-works-bidsproposals Standard Specifications and Engineering Standards referenced in the Special Provisions may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/documentsonline/construction-documents You are responsible to obtain all issued addenda prior to bid opening. Addenda will be available to download at the City’s website listed above or at the office of the City Engineer.
Contact the project manager, Noah Maidrand at (805) 783-7854 or the Public Works Department at (805) 781-7200 prior to bid opening to verify the number of addenda issued.
PROJECT INFORMATION
In general, the project consists of grading new bypass channels in the San Luis Obispo Creek floodplain, grading within San Luis Obispo Creek to reshape existing creek banks and connect to the new bypass channels, replacement of the existing Bianchi Lane Bridge and associated roadway and utility improvements in Bianchi Lane, sediment removal at the Marsh Street Bridge, removal of an existing building adjacent to San Luis Obispo Creek on Higuera Street, grading of the City owned parcel referred to as Matthews Open Space including removal of contaminated soil, constructing two new driveway entrances on Higuera Street at the Matthews Open Space, removal of existing trees and other vegetation, removal of invasive plant species, installing vegetated rock slope protection, and revegetation and temporary irrigation.
The project estimated construction cost is $9,513,000
Contract time is established as 233 working days.
The fixed liquidated damages amount is established at $500 per day for failure to complete the work within the contract time.
In compliance with section 1773 of the Labor Code, the State of California Department of Industrial Relations has established prevailing hourly wage rates for each type of workman. Current wage rates may be obtained from the Division of Labor at:
NOTICE TO BIDDERS
NOTICE TO BIDDERS
iii
https://www.dir.ca.gov/oprl/DPreWageDetermination.htm
Where do we add or are there DBE requirements for this project? This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations.
There will be a mandatory walkthrough on XX/XX/XX. Bidders should meet at 306 Higuera Street at XX:XX X.m. Prime contractors wishing to submit a bid proposal are required to attend and sign in at the meeting.
QUALIFICATIONS
You must possess a valid Class A Contractor's License at the time of the bid opening.
You and any subcontractors required to pay prevailing wage must be registered with the Department of Industrial Relations pursuant to Section 1725.5 of the Labor Code.
You must have experience constructing projects similar to the work specified for this project. Provide three similar reference projects completed as either the prime or subcontractor. All referenced projects must have been completed within the last five years from this project’s bid opening date.
One of the three reference projects must have been completed under contract with a city, county, state or federal government agency as the prime contractor. 2 of the referenced projects must be for bridge construction. 1 of the referenced projects must be for grading, including roadway construction.
A minimum one of three of the above required reference project types must include work regulated by the Army Corp, US Fish and Wildlife, and the Regional Water Quality Control Board.
Failure to provide reference projects as specified in this section and as required on the qualification form is cause to reject a bid as being non-responsive.
The City reserves the right to reject any bid based on non-responsiveness if a bidder fails to provide a bid that complies with all bidding instructions.
The City reserves the right to reject a responsive bid based on the non-responsibility of the bidder if the Director of Public Works or Designee finds, after providing notice and a hearing to the bidder, that the bidder lacks the
1. knowledge
2. experience,
3. or is otherwise not responsible
NOTICE TO BIDDERS
NOTICE TO BIDDERS
iv
as defined in Section 3.24 of the San Luis Obispo Municipal Code to complete the project in the best interest of the City.
Rejected bidders may appeal this determination. Appeal must comply with the requirements in this Notice to Bidders.
It is the City of San Luis Obispo’s intent to award the contract to the lowest responsive bid submitted by a responsible bidder. If in the bidder’s opinion the contract has been or may be improperly awarded, the bidder may protest the contract award.
Protests must be filed no later than five working days after either:
1. bid opening date
2. notification of rejected bid.
Protest must be in writing and received by the project manager located at:
919 Palm Street
San Luis Obispo, CA 93401.
Valid protests must contain the following information:
1. the reasons for the protest
2. any supporting documentation
3. the ruling expected by the City to remedy the protest.
Any protest not containing all required information will be deemed invalid and rejected.
The City will consider additional documentation or other supporting information regarding the protest if submitted in compliance to the specified time limits. Anything submitted after the specified time limit will be rejected and not be considered.
The Director of Public Works or Designee may request additional information to be submitted within three working days of the request, unless otherwise specified, and will notify the protester of ruling within ten working days of determination.
If the protester is not satisfied with ruling, the protester may appeal the ruling to the City Council in compliance with Chapter 1.20 of the City of San Luis Obispo Municipal Code.
Pursuant to the Public Records Act (Government Code, § 6250, et seq.), the City will make public records available upon request.
AWARD
The lowest bidder will be determined using the BID TOTAL.
As a condition to executing a contract with the City, two bonds each equal to one hundred percent of the total contract price are required in compliance with Section 3-1.05 of the Standard Specifications.
NOTICE TO BIDDERS
NOTICE TO BIDDERS
v
You may substitute securities for moneys withheld under the contract in compliance with the provisions of the Public Contract Code, Section 10263.
ACCOMMODATION
If any accommodations are needed to participate in the bid process, please contact Argelia Chang at (805) 781-7200 or by Telecommunications Device for the Deaf at (805) 781-7107. Requests should be made as early as possible in the bidding process to allow time for accommodation.
BID FORMS
A
BID FORMS
All bid forms must be completed and submitted with your bid. Failure to submit these forms and required bid bond is cause to reject the bid as nonresponsive. Staple all bid forms together.
THE UNDERSIGNED, agrees that they have carefully examined:
1. the location of the proposed work
2. the plans and specifications
3. read the accompanying instructions to bidders
and propose to furnish all:
4. materials
5. labor
to complete all the required work satisfactorily in compliance with
6. plans
7. specifications
8. special provisions
for the prices set forth in the bid item list:
BID ITEM LIST FOR MID-HIGUERA BYPASS, SPECIFICATION NO. 2090649 Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 1 7 LEAD COMPLIANCE PLAN LS 1 -
2 10 FURNISH FIELD OFFICE QTR 6
3 12 CONSTRUCTION AREA SIGNS LS 1 -
4 12 TRAFFIC CONTROL SYSTEM LS 1 -
5 13 JOB SITE MANAGEMENT LS 1 -
6 13
PREPARE AND EXECUTE
STORMWATER POLLUTION
PREVENTION PLAN
LS 1 -
7 13 WATER QUALITY ANNUAL
REPORT EA 1
8 13
TEMPORARY CREEK
DIVERSION SYSTEM AND
DEWATERING
LS 1 -
9 14
EXCAVATION, MONITORING,
AND TRANSPORTATION PLAN
(HAZARDOUS WASTE)
LS 1 -
10 14 SAMPLING AND ANALYSIS
PLAN LS 1 -
11 14
EXCAVATION AND
MONITORING PLAN
(PALEONTOLOGICAL
RESOURCEES)
LS 1 -
12 14 REMOVE AND DISPOSE OF
INVASIVE PLANT SPECIES LS 1 -
BID FORMS
BID FORMS
B
Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 13 14 REMOVE EXISTING TRASH
AND DEBRIS LS 1 -
14 15 BUILDING REMOVAL LS 1 -
15 16 REMPORARY HIGH-VISIBILITY
FENCE LF 3,060
16 16 TEMPORARY CONSTRUCTION
ACCESS LS 1 -
17 16 TEMPORARY WATER
SERVICE EA 1
18 17 CLEARING AND GRUBBING LS 1 -
19 19 ROADWAY EXCAVATION CY 697
20 19 ROADWAY EXCAVATION
(TYPE Z-2) (LEAD) CY 40
21 19 ROADWAY EXCAVATION
(TYPE COM) (LEAD) CY
22 19 ROADWAY EXCAVATION
(TYPE CM) (HYDROCARBONS) CY 180
23 19 ROADWAY EXCAVATION
(TOPSOIL) CY
24 19 STRUCTURE EXCAVATION
(TYPE A) CY 455
25 19 STRUCTURE EXCAVATION
(TYPE D) CY 227
26 19 STRUCTURE BACKFILL
(BRIDGE) CY 375
27 19 DITCH EXCAVATION (BYPASS
CHANNELS) CY 19,410
28 19 DITCH EXCAVATION
(BENCHES) CY 3,050
29 19
DITCH EXCAVATION (MARSH
STREET SEDIMENT
REMOVAL)
LS 1 -
30 19 DITCH EXCAVATION (TYPE Z2) (LEAD) CY 160
31 20 HIGHWAY PLANTING LS 1 -
32 20 PLANT ESTABLISHMENT
WORK (THREE YEARS) QTR 12
33 20 PRUNE TREE EA 24
34 20 PRUNE TREE AND ROOTS EA 2
35 20 REMOVE TREE EA 90
36 20 REMOVE TREE (48” DBH AND
LARGER) EA 11
37 20 REMOVE TREE TO EXISTING
GROUND EA 14
38 20 3’ x 5’ x 3’ BOULDER EA 8
39 20 4’ x 6’ x 2’ BOULDER EA 7
40 20 ROOT WAD EA 3
BID FORMS
BID FORMS
C
Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 41 20 IRRIGATION SYSTEM LS 1 -
42 20 QUICK COUPLER VALVE BOX EA 2
43 20 IRRIGATION SERVICE
ASSEMBLY EA 2
44 20
2” WATER SERVICE AND
METER (EXISTING
PAVEMENT)
EA 1
45 20 2” WATER SERVICE AND
METER EA 2
46 21
ROLLED EROSION CONTROL
PRODUCT (BLANKET)
(BYPASS CHANNELS)
SQFT 89,433
47 21
ROLLED EROSION CONTROL
PRODUCT (BLANKET)
(BENCHES)
SQFT 29,050
48 21 HYDROSEED (BENCHES AND
BYPASS CHANNELS) SQFT 118,483
49 21 HYDROSEED (DISTURBED
AREAS) LS 1 -
50 25 CLASS 3 AGGREGATE
SUBBASE CY 240
51 26 CLASS 2 AGGREGATE BASE CY 218
52 39 HOT MIX ASPHALT (TYPE A) TON 217
53 39 REMOVE BASE AND
SURFACING SF
54 48 TEMPORARY BRIDGE LS 1 -
55 49 PERMANENT STEEL CASING EA 3
56 49 30” CAST-IN-DRILLED-HOLE
CONCRETE PILING LF 347
57 49 48” CAST-IN-DRILLED-HOLE
CONCRETE PILING LF 36
58 51 SEAL COURSE CONCRETE CY 61
59 51 STRUCTURAL CONCRETE,
BRIDGE FOOTING CY 85
60 51 STRUCTURAL CONCRETE,
BRIDGE CY 161
61 51 STRUCTURAL CONCRRETE,
BRIDGE (POLYMER FABRIC) CY 52
62 51 STRUCTURAL CONCRETE,
APPROACH SLAB (TYPE EQ) CY 18
63 51 STRUCTURAL CONCRETE,
HEADWALL CY 9
64 51
MINOR CONCRETE (MINOR
STRUCTURE) (CRASH
CUSHION PAD)
CY 9
65 51 PRECAST PRESTRESSED
CONCRETE SLAB (TYPE SIV) SQFT 3,318
66 51 PRECAST CONCRETE
GIRDER EA 8
BID FORMS
BID FORMS
D
Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 67 51 JOINT SEAL (MR 1”) LF 50
68 52 BAR REINFORCING STEEL
(BRIDGE) LB 121,930
69 60 BRIDGE REMOVAL LS 1
70 64 54” HDPE (TYPE S) LF 120
71 70 STORM DRAIN MANHOLE
(DWG 3510) EA 1
72 71 REMOVE STORM DRAIN (54”
RCP) LF 109
73 72 ROCK SLOPE PROTECTION
GRAVEL FILTER CY 489
74 72 SMALL-ROCK SLOPE
PROTECTION (7-INCH LAYER) CY 3
75 72 CLASS III VEGETATED ROCK
SLOPE PROTECTION CY 478
76 72 CLAS IV VEGETATED ROCK
SLOPE PROTECTION CY 1,234
77 73 MINOR CONCRETE (CURB
AND GUTTER) LF 76
78 73 MINOR CONCRETE
(SIDEWALK AND DRIVEWAY) SF 686
79 73 PRE/POST CONSTRUCTION
SURVEYS EA 5
80 75 MISCELLANEOUS METAL
(BRIDGE) LB 200
81 77 REMOVE WATERLINE LF 233
82 77 REMOVE WATER METER AND
WATER SERVICE EA 1
83 77 REMOVE FIRE HYDRANT
ASSEMBLY EA 1
84 77 6-INCH FLEXIBLE EXPANSION
JOINT EA 2
85 77 6-INCH LINEAR EXPANSION
JOINT EA 2
86 77 6-INCH WATERLINE (DIP) LF 151
87 77 6-INCH WATERLINE (PVC) LF 91
88 77
2” WATER SERVICE AND
METER (EXISTING
PAVEMENT)
EA 1
89 77 2” WATER SERVICE AND
METER EA 2
90 77 1” COMBINATION AIR
VACUUM VALVE EA 1
91 77 FIRE HYDRANT ASSEMBLY EA 2
92 77 EXPOSE EXISTING GAS LINE LF 281
93 77 PROVIDE TRENCH FOR GAS
LINE LF 143
BID FORMS
BID FORMS
E
Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures) 94 78 RESET MAILBOX EA 2
95 80
RECONSTRUCT WOOD
FENCE (TYPE WOOD SLIT
RAIL)
LF 157
96 80 RECONSTRUCT FENCE (TYPE
CL) LF 69
97 82 RELOCATE ROADSIDE SIGN
(TWO POST) EA 1
98 82 RELOCATE ROADSIDE SIGN
(METAL POST) EA 3
99 83 CRASH CUSHION
(QUADGUARD II 1-BAY) EA 4
100 84 4” THERMOPLASTIC TRAFFIC
STRIPE LF 35
101 84 THERMOPLASTIC PAVEMENT
MARKING (LIMIT LINE) SF 11
102 89 CALIFORNIA ST-75 BRIDGE
RAIL LF 299
103 0 MOBILIZATION LS 1
Bid Total $
Company Name:
(1) refers to section in the Standard Specifications, with modifications in the Special Provisions, that describe required work.
BID FORMS
BID FORMS
F
LIST OF SUBCONTRACTORS
Pursuant to Section 4100 of the Public Contracts Code and section 2-1.33C of the standard specifications, the Bidder is required to furnish the following information for each Subcontractor performing more than 1/2 percent (0.5%) of the total base bid. Do not list alternative subcontractors for the same work. Subcontracting must not total more than fifty percent (50%) of the submitted bid except as allowed in section 5-1.13 of the standard specifications.
For Streets & Highways projects, subcontractors performing less than ten thousand dollars ($10,000) worth of work need not be mentioned. Subcontractors required to pay prevailing wage, must be registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5 to be listed.
NOTE: If there are no subcontractors, write “NONE” and submit with bid.
Name Under Which
Subcontractor is Licensed License Number
DIR Public
Works
Registration
Number
Address and Phone
Number of Office, Mill or
Shop
Specific
Description of
Subcontract
% of
Total
Base
Bid
Attach additional sheets as needed.
BID FORMS
BID FORMS
G
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT
In compliance with Public Contract Code Section 10285.1 (Chapter 376, Stats. 1985), the bidder hereby declares under penalty of perjury under the laws of the State of California that the bidder, or any subcontractor to be engaged by the bidder, has ____, has not ____ been convicted within the preceding three years of any offenses referred to in that section, including any charge of fraud, bribery, collusion, conspiracy, or any other act in violation of any state or federal antitrust law in connection with the bidding upon, award of, or performance of, any public works contract, as defined in Public Contract Code Section 1101, with any public entity, as defined in Public Contract Code Section 1100, including the Regents of the University of California or the Trustees of the California State University. The term "bidder" is understood to include any partner, member, officer, director, responsible managing officer, or responsible managing employee thereof, as referred to in Section 10285.1.
NOTE: The bidder must place a check mark after "has" or "has not" in one of the blank spaces provided. The above Statement is part of the Bid. Signing this Bid on the signature portion constitute signature of this Statement. Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In compliance with Public Contract Code Section 10162, the Bidder must complete, under penalty of perjury, the following questionnaire:
Has the bidder, any officer of the bidder, or any employee of the bidder who has a proprietary interest in the bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a federal, state, or local government project because of a violation of law or a safety regulation?
Yes No
If the answer is yes, attach a letter explaining the circumstances PUBLIC CONTRACT CODE SECTION 10232 STATEMENT
In compliance with Public Contract Code Section 10232, you hereby state under penalty of perjury, that no more than one final unappealable finding of contempt of court by a federal court has been issued against you within the immediately preceding two-year period because of your failure to comply with an order of a federal court which orders you to comply with an order of the National Labor Relations Board.
LABOR CODE SECTION 1725.5 STATEMENTS
The bidder has delinquent liability to an employee or the state for any assessment of back wages or related damages, interest, fines, or penalties pursuant to any final judgment, order, or determination by a court or any federal, state, or local administrative agency, including a confirmed arbitration award. Any judgment, order, or determination that is
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under appeal is excluded, provided that the contractor has secured the payment of any amount eventually found due through a bond or other appropriate means.
Yes No
The bidder is currently debarred under Section 1777.1 or under any other federal or state law providing for the debarment of contractors from public works.
Yes No
NOTE: The above Statements and Questionnaire are part of the Bid. Signing this Bid on the signature portion constitute signature of this Statement and Questionnaire. Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
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NON-COLLUSION DECLARATION
I, , declare that
I am of ,
the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone refrained from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid.
Executed on , 20 , in __
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct.
(Signature and Title of Declarant)
(SEAL)
Subscribed and sworn to before me
this _______day of _________, 20_____
Notary Public
Company Name:____________________
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BIDDER ACKNOWLEDGEMENTS
By signing below, the bidder acknowledges and confirms that this bid is based on the information contained in all contract documents, including the notice to bidders, plans, specifications, special provisions, and addendum number(s) . (Note: You are responsible to verify the number of addenda prior to the bid opening.)
The undersigned further agrees that in case of default in executing the required contract, with necessary bonds, within eight days, (not including Saturdays, Sundays, and legal holidays), after having received a mailed notice that the contract is ready for signature, the proceeds of the check or bond accompanying his bid will become the property of the City of San Luis Obispo.
Licensed in accordance with an act providing for the registration of contractors, License No. , Expiration Date .
The above statement is made under penalty of perjury, and any bid not containing this information "will be considered non-responsive and will be rejected” by the City.
Signature of Bidder
(Print Name and Title of Bidder)
DIR– Public Works
Registration No:
Business Name (DBA):
Owner/Legal Name:
Indicate One: Sole-proprietor Partnership Corporation List Partners/Corporate Officers:
Name Title
Name Title
Name Title
Business Address
Street Address
Mailing Address
City, State, Zip Code
Phone Number
Fax Number
Email Address
Date
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QUALIFICATIONS
Failure to furnish complete reference information ON THIS FORM, as specified in this project’s Notice to Bidders and indicated below, is cause to reject the bid. Additional information may be attached but is not a substitute for this form.
Reference Number 1
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or did this project include similar
activity? Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
Reference Number 2
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or did this project include similar
activity? Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
Reference Number 3
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
or did this project include similar
activity? Yes □ No □
Describe the services provided and how this project is similar to that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
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ATTACH BIDDER'S BOND TO ACCOMPANY BID
Know all men by these presents:
That we ____________________________________________, AS PRINCIPAL, and _______________________________________________________, AS SURETY, are held and firmly bound unto the City of San Luis Obispo in the sum of:
____________________________________________________ Dollars (_____________) to be paid to said City or its certain attorney, its successors and assigns; for which payment, well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors or assigns, jointly and severally, firmly by these presents:
THE CONDITION OF THIS OBLIGATION IS SUCH, that if the certain bid of the above bounden ______________________________________________________________________ to construct ___________________________________________________________________ (insert name of street and limits to be improved or project) dated _____________________ is accepted by the City of San Luis Obispo, and if the above bounden _______________________________________________________, his heirs, executors, administrators, successors, and assigns shall duly enter into and execute a contract for such construction and shall execute and deliver the two bonds described within ten (10) days (not including Saturdays, Sundays, or legal holidays) after the above bounden,
______________________________________________________, has received notice by and from the said City of San Luis Obispo that said contract is ready for execution, then this obligation shall become null and void; otherwise, it shall be and remain in full force and virtue.
IN WITNESS WHEREOF, we hereunto set our hands and seals this ___ day of ______, 20____.
Bidder Principal:
Signature Date
Title:
Surety:
Bidder's signature is not required to be notarized. Surety's signature must be notarized.
Equivalent form may be substituted
(Rev. 6-30-14)
SPECIAL PROVISIONS
1 SPECIAL PROVISIONS
ORGANIZATION
Special provisions are under headings that correspond with the main section heading of the Standard Specifications. Each special provision begins with a revision clause that describes or introduces a revision to the Standard Specifications. Any paragraph added or deleted by a revision clause does not change the paragraph number of the Standard Specifications for any other reference to a paragraph of the Standard Specifications.
DIVISION I GENERAL PROVISIONS
1 GENERAL
Add to Section 1-1.01 GENERAL:
The work must be done in compliance with the City of San Luis Obispo, Department of Public Works:
1. Mid-Higuera Bypass Specification No. 2090649 Special Provisions
2. City of San Luis Obispo Standard Specifications and Engineering Standards – 2020 edition
3. State of California, Department of Transportation Standard Specifications and Standard Plans – 2015 edition
4. State of California, Department of Transportation Standard Specifications and Standard Plans – 2018 edition, for all work shown on the Structural plans, “S” sheets
In case of conflict between documents, governing ranking must comply with section 5-
1.02 of the City of San Luis Obispo’s Standard Specifications.
Failure to comply with the provisions of these sections is a material breach of contract:
1. Sections 5 through 8 of the Standard Specifications
2. Section 12 through 15 of the Standard Specifications
3. Section 77-1 of the Standard Specifications
4. Section 81 of the Standard Specifications
5. authorized working hours
6. OSHA compliance
Add to Section 1-1.07B DEFINITIONS, Glossary:
Predicted Rain Event: Any day for which the National Weather Service has predicted a 25% or more chance of at least 0.1 inch of rain in 24-hours.
San Luis Obispo Creek: The waterway and riparian corridor of San Luis Obispo creek, including the area from top of existing or proposed creek bank to opposite top of existing or proposed creek bank.
Replace in Section 1-1.07B DEFINITIONS, Glossary with:
Specifications: Standard specifications revised standard specifications, and special provisions.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
2 1. State Standard Specifications: Caltrans Standard Specifications dated 2015. For the Structural plans, “S” sheets, items of work only – Caltrans Standard Specifications dated 2018
2. Special Provisions: Specifications specific to the project. These specifications are in Book 1 titled Notice To Bidders and Special Provisions.
3. City of San Luis Obispo Standard Specifications: The directions, provisions and requirements contained in the City of San Luis Obispo, Standard Specifications and engineering standards.
2 BIDDING
Add after the 1st paragraph of Section 2-1.06B BID DOCUMENTS, Supplemental Project Information:
The City makes the following supplemental project information available:
Means Description
Included in Book 2 titled
Supplemental Project
Information
1. Bridge As-Built Plans
2. Bridge Foundation Report - Mid-Higuera Bypass
Project, Bianchi Lane Bridge Replacement at
San Luis Obispo Creek, San Luis Obispo,
California
3. Geotechnical Report, Mid-Higuera Bypass
Channel Project, San Luis Obispo, California
4. Addendum No. 1 to Geotechnical Report, MidHiguera Bypass Channel Project, San Luis Obispo, California
5. Report of Findings Supplemental Soil
Assessment Activities, Mid-Higuera Bypass
6. Mid-Higuera Bypass Project; Tree Identification
Survey and Tagging within San Luis Obispo
Creek
7. Southern California Gas Relocation Plan (By
Others)
8. Pacific Gas and Electric Relocation Plan (By
Others)
9. Charter Communication Relocation Plan (By
Others)
10.AT&T Relocation Plan (By Others)
11.Astound Relocation Plan (By Others)
12.Permits -
• Regional Water Quality Control Board Water
Quality Certification (401c)
• California Department of Fish and Wildlife
Streambed Alteration Agreement
• U.S. Army Corps of Engineers Permit (404)
• US Fish and Wildlife Service Biological
Opinion
SPECIAL PROVISIONS
SPECIAL PROVISIONS
3 3 CONTRACT AWARD AND EXECUTION
Replace 1st and 2nd paragraph in Section 3-1.18 CONTRACT EXECUTION with:
Upon notification of project award, return:
1. executed contract
2. insurance
3. contract bonds
within five business days after the bidder receives the contract.
Add Section 3-1.18B CONTRACT EXECUTION, Building Permit:
3-1.18B Building Permit
The contractor must obtain a no-fee building permit from the Community Development Department. All requirements of the building permit shall be applied to the project. 4 SCOPE OF WORK
Add to Section 4-1.03 WORK DESCRIPTION:
Comply with the provisions of Section(s) X [these section number should match the SS numbers listed in the Bid Item List]….for general, material, construction, and payment specifics.
Add Section 4-1.03A WORK DESCRIPTION, Project Specific Signage:
Signage shall be posted in a prominent location at the Project site and shall include the Department of Water Resources color logo and the following disclosure statement:
Means Description
• National Marine Fisheries Service Biological
Opinion
• Caltrans Encroachment Permit 0523-NLT0267
• Building Permit DEMO-1584-2023
• Grading Permit GRAD-1585-2023
13.Lead Paint Survey Report: Bianchi Lane Bridge
14.Lead Paint Survey Report: 306 Higuera Street
15.Asbestos Survey Report: 306 Higuera Street
16.Bridge Inspection Reports: Bridge No. 49C0381
(Bianchi Lane)
Included with the project plans 1. Log of Test Borings
Available as specified in the
Standard Specifications
1. Digital terrain model in 3D xml format
2. Digital design model in 3D xml format
3. Design alignments and profiles in xml format
4. Temporary High Visibility Fence lines in xml
format
SPECIAL PROVISIONS
SPECIAL PROVISIONS
4 “Funding for this project has been provided in full or in part from the Water Quality, Supply, and Infrastructure Improvement Act of 2014 and through an agreement with the State Department of Water Resources.”
5 CONTROL OF WORK
Add to Section 5-1.20G COORDINATION WITH OTHER ENTITIES, City Authorizations and Permits:
Do not interrupt water service without written approval of the City. All waterline work to be done at night or after business hours unless otherwise approved by the City.
An encroachment permit has been issued to the City by Caltrans for work within Caltrans right of way. You must be fully informed of and comply with the requirements of this encroachment permit as well as rules, regulations, and conditions that may govern your activities within the Caltrans right-of-way and Caltrans property and should conduct the work accordingly.
You must obtain an encroachment permit rider from Caltrans before working within the State right of way or State Property. A fee may apply.
Here? Or where? to add a first order of work to establish temporary utilities to the west side of the Bianchi bridge prior to demo. We would need to give a detailed description of what that would include and verify we have pay items to cover the work. Water, gas, electricity, possible sewer. Some of this work could be done prior to the creek window start date.
Add to Section 5-1.26A CONSTRUCTION SURVEYS, General:
The City’s Horizontal and Vertical Survey information to complete the work is available at the City’s website:
https://www.slocity.org/government/department-directory/public-works/documentsonline/construction-documents/survey-data The Contractor shall provide all on site survey to construct the project.
Add to Section 5-1.36D PROPERTY AND FACILITY PRESERVATION Nonhighway Facilities:
The utility owner will relocate a utility shown in the following table before the corresponding date shown:
Utility Relocation and Contractor-Arranged Time for the Relocation Utility Utility Address Location Date
AT&T 196 Suburban Road
San Luis Obispo, CA 93401
Bianchi Lane, Higuera Street
at Matthews Open Space
December
15, 2024
Charter 270 Bridge Street
San Luis Obispo, CA 93401
Bianchi Lane December
15, 2024
Astound 1998 Santa Barbara Ave
San Luis Obispo, CA 93401
Bianchi Lane, Higuera Street December
15, 2024
SPECIAL PROVISIONS
SPECIAL PROVISIONS
5 PG&E 4325 South Higuera Street
San Luis Obispo, CA 93401
Bianchi Lane December
15, 2024
The Gas
Company
750 Industrial Way
San Luis Obispo, CA 93401
Bianchi Lane December
15, 2024
Installation of the utilities shown in the following table requires coordination with your activities. Make the necessary arrangements with the utility company through the Engineer and submit a schedule:
1. Verified by a representative of the utility company
2. Allowing at least the time shown for the utility owner to complete its work Utility Relocation and Contractor-Arranged Time for the Relocation Utility Utility Address Location Working
Days
City of San Luis
Obispo Water
25 Prado Road
San Luis Obispo, CA 93401
Bianchi Lane 15
The Gas
Company
750 Industrial Way
San Luis Obispo, CA 93401
Bianchi Lane 15
6 CONTROL OF MATERIALS
Replace Reserved in Section 6-1.04A BUY AMERICA, General with:
Utilize privately owned United States-flag commercial vessels to ship at least 50 percent of the gross tonnage (computed separately for dry bulk carries, dry cargo liners, and tankers) involved, whenever shipping any equipment, material, or commodities pursuant to this contract, to the extent such vessels are available at fair and reasonable rates for United States-flag commercial vessels. Furnish within 20 days following the date of loading for shipments originating within the United State or within 30 working days following the date of loading for shipments originating outside the United States, a legible copy of a rated “on-board” commercial ocean bill-of-lading in English for each shipment of cargo described in paragraph (1) of this section to both the Contracting Officer (through the prime contractor in the case of subcontractor bills-of-lading) and to the Division of National Cargo, Office of Market Development, Maritime Administration, Washington, DC 20590.
Insert the substance of the provisions of this clause in all subcontracts issued pursuant to this contract.
7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC
Replace Reserved in Section 7-1.02K(6)(j)(iii) LAWS, Labor Code - Earth Material Containing Lead with:
Section 7-1.02K(6)(j)(iii) includes specifications for handling, removing, and disposing of earth material containing lead at concentrations below levels regulated by DTSC. This is
SPECIAL PROVISIONS
SPECIAL PROVISIONS
6 unregulated material. Manage earth material containing regulated concentrations of lead under Section 14-11.08.
Lead is anticipated in earth material on the job site. Management of this material exposes workers to health hazards that must be addressed in your lead compliance plan. Soil within the Matthews Open Space is anticipated to have the highest lead levels.
Handle the material under all applicable laws, rules, and regulations, including those of the following agencies:
1. US EPA
2. California Environmental Protection Agency
3. CDPH
4. Cal/OSHA
5. California Department of Recycling and Recovery
6. California Air Resources Board
7. California Department of Toxic Substances Control
8. California RWQCB, Region 3, Central Coast
9. San Luis Obispo County Air Pollution Control District If the material is disposed of:
1. Disclose the lead concentration of the material to the receiving property owner when obtaining authorization for disposal on the property.
2. Obtain the receiving property owner's acknowledgment of lead concentration disclosure in the written authorization for disposal.
3. You are responsible for any additional sampling and analysis required by the receiving property owner.
If you choose to dispose of the material at a commercial landfill:
1. Transport it to a Class III or Class II landfill appropriately permitted to receive the material.
2. You are responsible for identifying the appropriately permitted landfill to receive the material and for all associated trucking and disposal costs, including any additional sampling and analysis required by the receiving landfill.
Add to Section 7-1.03 PUBLIC CONVENIENCE:
Maintain pedestrian and vehicle access to all businesses during business hours.
Pavement removal outside of the Bianchi Lane Closure area must occur outside of normal business hours.
Maintain access to the private property APN 002-482-017 at all times unless approved by the City.
Maintain access to the front building of private property APN 002-482-027 at all times unless approved by the City.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
7 Maintain through vehicle access between APN 002-482-027 and APN 002-482-007.
Short duration closures of a maximum 2-hour duration are allowed.
Add to Section 7-1.03B PUBLIC CONVENIENCE, Traffic Control Plan:
Provide traffic control plan and traffic control application at or before the preconstruction meeting. Traffic control plan must be drawn to scale. Traffic control application may be obtained on the City’s website:
www.slocity.org/government/department-directory/public-works/documentsonline/construction-documents Upon approval of the traffic control plan, the City will issue a no-fee Encroachment Permit.
Permittee is responsible to comply with all conditions of the traffic control plan. Complete work using due diligence to restore free flowing of traffic. 8 PROSECUTION AND PROGRESS
Replace the 1st paragraph in Section 8-1.02A SCHEDULE, General with:
Provide a Level 3 schedule for this work.
Add to Section 8-1.05 TIME:
Complete all work within San Luis Obispo Creek between June 1 and October 15. The time limit specified for the completion of the work may be insufficient to permit completion of the work by working a normal number of hours per day or week on a single shift basis. Should you fail to maintain the progress of the work in conformance with these special provisions, you must provide additional shifts as necessary to ensure that the work is completed within the time limit specified at no additional cost to the City. 9 PAYMENT
Add to Section 9-1.01 PAYMENT, GENERAL:
Any item of work that does not have a separate pay item is considered included in other items cost of work and no additional compensation will be paid.
Monthly pay requests shall match the pay items in the bid documents. Subsections to the pay items will not be allowed in the pay request. Separate backup pages with subsections that support the total amount requested in each pay item can be submitted for clarification.
DIVISION II GENERAL CONSTRUCTION
10 GENERAL
Add to Section 10-1.01 GENERAL:
Before initial ground disturbance, all construction personnel must attend biological resource training. Training must comply with Section 14-6.03D(3).
SPECIAL PROVISIONS
SPECIAL PROVISIONS
8 Replace Reserved in Section 10-1.03 TIME CONSTRAINTS with:
You may work within San Luis Obispo Creek from June 1 to October 15 of any year. No construction activities below the top of creek banks or within San Luis Obispo Creek during rain events or predicted rain events.
Schedule the work to prioritize:
1. Removal of trees other than eucalyptus from September 1 to February 15.
2. Work near Eucalyptus trees from March 1 to November 1.
3. Work within the SLO Creek from June 1 to October 15.
A roosting bat survey by a City-supplied biologist must be conducted at dawn and dusk to identify potential roosting bats. Notify Engineer 7 calendar days before need survey.
The survey must be conducted between two to four weeks before bridge and/or tree removal.
A City-supplied biologist must be on-site during ground disturbing activities and vegetation removal. Notify Engineer at least 7 calendar days before needing biologist.
No pets allowed on the construction site.
Replace Reserved in Section 10-3 with:
10-3 FURNISH FIELD OFFICE
10-3.01 GENERAL
10-3.01A Summary
Section 10-3 includes specifications for furnishing and maintaining a field office and associated services for the exclusive use of the Engineer. The field office may be a portable office trailer located within the project limits or a commercial rented office space within a 1,500-foot radius from the Bianchi Lane and Higuera Street intersection.
Alternative locations may be requested in writing to the Engineer, subject to review and approval at the Engineer’s discretion.
The office must be installed, fully operational, and ready for occupancy no later than 30 calendar days after award of contract and no later than 15 working days prior to the first working day designated or you starting work, whichever comes first. For each day thereafter that the office is not ready for occupancy, you will be assessed damages in the amount of $100.00 per calendar day.
Maintain the office until 30 calendar days after one hundred percent of the work is accepted. You are responsible for removing the office. All equipment, furniture and appliances are your property at the completion of the project.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
9 Provide weatherproof buildings or trailers in good condition and meet all applicable ordinances, safety codes, and regulations. Equipment furnished must be for the Engineer's sole use and of standard quality and new or like new in appearance and function. Facilities and all furnished equipment are subject to approval.
You are responsible for providing a separate, private, professional working area for the Resident Engineer’s Office. The field office must be safe, sanitary and include the appropriate electrical service, potable water supply, toilet accommodations and waste disposal services.
You must pay
1. sanitary and utility bills (electricity, phone and water)
2. the cost for all connection and disconnection fees for electricity, phone, water service, sanitary service, high speed internet
3. rental of all of the office and furnishings
4. all costs associated with days of delay in closing the office including, but not limited to, weather and/or contractor schedule completions delays
5. all costs to maintain insurance for such facility to cover any losses of equipment or material within this space
The field office shall be reasonably secure, and if determined necessary by the Engineer, shall be enclosed by a 6-foot-high chain link fence with a gate around the building and parking area.
If the office or furnished equipment is vandalized, stolen, or in need of repair, upon receipt of written notice by Engineer, you will have a maximum of 5 working days to replace or repair the items to full working order. If you fail to comply within the 5 working days specified, the City may at its option withhold monthly progress payments until the office is returned to full and complete working order. 10-3.01B Definitions
Not Used
10-3.01C Submittals
Not Used
10-3.01D Quality Control and Assurance
Not Used
10-3.02 MATERIALS
You must supply a field office with the minimum requirements:
1. 400 square feet floor space, with separate room for Resident Engineer’s office
2. Locking outside doors, deadbolt with keys (minimum 2 doors)
3. Alarm system with 24-hour monitoring service
4. Slip proof tread and handrails on steps as required
5. Windows with locks, provide adequate cross ventilation in all rooms
SPECIAL PROVISIONS
SPECIAL PROVISIONS
10 6. 7-foot (min) ceiling height
7. Electrical lighting
8. Heat and air conditioning able to maintain temperature between 68 and 78 degrees Fahrenheit
9. Adequate electrical outlets and surge protectors
10.Adequate electricity (120 volt, 60 cycle)
11.Adequate potable water supply
12.Adequate indoor sanitary facilities, including sink
13.Parking for 4 vehicles (min)
14.Janitorial services – minimum once per week
You must furnish the office at a minimum with:
1. (3) Table 30” wide 8’ long x 30” high
2. (1) File cabinet, 4-drawer, fire resistant metal with lock and keys
3. (2) Desk, 30" x 60"
4. (2) Desk lamps
5. (3) Office chairs and 6 folding chairs
6. (1) 5 shelf Bookcase, 3’ wide x 1’ deep x 6’ high minimum
7. (2) 3 shelf Bookcase, 3’ wide x 1’ deep x 4’ high minimum
8. (1) 48”x72” dry erase board
9. (1) Fire extinguisher
10.(1) Refrigerator, 10 cubic feet, with minimum 2 cubic feet freezer compartment
11.(1) Microwave Oven
12.(1) Water cooler with hot/cold taps and water delivery service
13.(1) wireless, color, 11 x 17 scanning printer
14.(1) fully serviced commercial Copy Machine (with color, 11x17, and scanning
15.capabilities), with necessary paper and cartridges
16.(1) commercial grade First Aid Kit (Contractor maintained)
17.High speed internet (DSL equivalent or better), with secured “wifi” connectivity The Field Office must have a 24”x36” sign, white color, affixed near the entrance door.
The sign must read “City of San Luis Obispo, DEPARTMENT OF PUBLIC WORKS” and must have City seals affixed to it.
10-3.03 CONSTRUCTION
Not Used
10-3.04 PAYMENT
Payment for furnish field office as follows:
1. A total of 25 percent of the item total upon the Engineer determining the field office is complete and acceptable.
2. A total of 75 percent of the item total at such time that 50 percent of the work is complete
3. A total of 100 percent of the item total upon contract acceptance
SPECIAL PROVISIONS
SPECIAL PROVISIONS
11 12 TEMPORARY TRAFFIC CONTROL
Add to Section 12-1.01 GENERAL:
12-1.01A Definitions
Bianchi Lane Closure: Temporary closure of Bianchi Lane for construction of the new Bianchi Lane Bridge over San Luis Obispo Creek. Allowable limits of closure are the property line of private property APN 002-482-017 and “BL” Station 12+00..
Add to Section 12-4.01A MAINTAINING TRAFFIC, General:
The requirements of this Section do not apply to the Bianchi Lane Closure.
Add to Section 12-4.02A(2), TRAFFIC CONTROL SYSTEMS, Definitions:
Special days: Cal Poly Graduation Weekend, Friday to Sunday Replace Reserved in Section 12-4.02C(3)(d) TRAFFIC CONTROL SYSTEMS, City Street Closure Requirements with:
Prior to the Bianchi Lane Closure, the Contractor shall establish access to the private property APN 002-482-017 via a temporary bridge, or as otherwise approved by the Engineer.
Replace Reserved in Section 12-4.02C(3)(f) TRAFFIC CONTROL SYSTEMS, Closure Restrictions for Designated Holidays and Special Days with:
Road closures are not allowed on Designated Holidays or Special Days, with the exception of the Bianchi Lane Closure.
Replace Reserved in Section 12-4.02C(3)(m) TRAFFIC CONTROL SYSTEMS, City Street Closure Hour Charts and City Street Lane Requirement Charts with:
Chart No. M1
City Street Lane Requirements and Hours of Work
Location: Higuera Street Direction: NB/SB
Hour 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Mon-Fri C C C C C C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 C C C Sat C C C C C C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 C C C
Sun C C C C C C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 C C C
Legend:
1 Provide at least 1 City street lane open in the direction of travel.
C Street may be closed completely.
REMARKS: The number of through traffic lanes in each direction of travel is 1.
The full width of the traveled way must be open for use by traffic when construction activities are not actively in progress.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
12 Add to Section 12-4.04C, PEDESTRIAN FACILITIES, Construction:
Maintain pedestrian access to all businesses during business hours. 13 WATER POLLUTION CONTROL
Add to the end of Section 13-1.01A GENERAL, Summary:
The specifications in Section 13 for water quality monitoring apply to the following work activities whenever they occur in or over water:
1. Bridge removal
2. New bridge construction
3. Installing and removing the creek diversion system
4. Rock Slope Protection
5. Installation of CIDH
6. Any work below top of creek banks
The receiving water for this project is San Luis Obispo Creek.
Water quality monitoring and reporting will be conducted by a City-supplied biologist.
Coordinate with the biologist for all work requiring water quality monitoring.
Only herbicides and pesticides approved for aquatic use may be used. If surfactants are required, they shall be restricted to non-ionic chemicals that are approved for aquatic use by the California Department of Pesticide Regulation. Herbicide spraying shall not occur when wind speeds exceed 10 miles per hour. All sprays shall contain a a dye registered for aquatic use by CDPR to identify overspray. Herbicide and pesticide use shall comply with all regulatory permits.
Add to the end of Section 13-3.01A STORMWATER POLLUTION PREVENTION PLAN, Summary:
This project is Risk Level 2.
Add to Section 13-4.01C, JOB SITE MANAGEMENT, Submittals:
At least 5 working days before the start of jobsite activities, submit a Spill Prevention and Clean-up Plan. The Spill Prevention and Clean-up Plan must include:
1. How chemical and hazardous substances will be stored
2. Cleanup supplies on site for possible spill cleanup
3. Spill cleanup procedures and procedures to prevent spills from entering storm runoff or the creek.
4. Reporting requirements for spills.
Replace the last paragraph of Section 13-4.03C(1) CONSTRUCTION, Material Management, General with:
Perform each of the following activities at least 100 feet from a concentrated flow of stormwater, a drainage course, aquatic or riparian habitat, or an inlet, and in a location where accidental discharges cannot flow into waterways..
1. Stockpiling materials
2. Storing pile-installation equipment and liquid waste containers
SPECIAL PROVISIONS
SPECIAL PROVISIONS
13 3. Washing vehicles and equipment in outside areas
4. Fueling and maintaining vehicles and equipment
Equipment staging and overnight parking of equipment must be at least 60 feet from aquatic or riparian habitat. If equipment is parked less than 60 feet from aquatic or riparian habitat at the end of the work day then drip pans or containment mats are required.
Add to Section 13-4.03G CONSTRUCTION, Dewatering:
If dewatering activities are needed, test the water for petroleum hydrocarbons and volatile organic compounds prior to discharging it. If the water is contaminated, dispose of it at a permitted disposal facility in accordance with Local, State, and Federal regulations.
Provide the Engineer test results and disposal records.
Replace Section 13-12 with:
13-12 TEMPORARY CREEK DIVERSION SYSTEMS
13-12.01 GENERAL
13-12.01A Summary
Section 13-12 includes specifications for constructing, maintaining, reconstructing, and removing temporary creek diversion system (TCDS), and restoring creek bed to original condition. The temporary diversion system is used to divert upstream water flows to allow construction in a dry or dewatered location.
The TCDS must be designed and installed to:
1. Prevent erosion and build-up of sediment upstream or downstream of the project area.
2. Not cause blockage of creek flow upstream or downstream of the project area.
3. Have capacity for unanticipated rainfall events even outside of normal rainy periods.
4. Prevent impingement and entrainment of fish based on CDFW and NMFS criteria. 13-12.01B Definitions
Not Used
13-12.01C Submittals
Submit a certificate of compliance for:
1. Impermeable plastic sheeting
2. Gravel
3. Pipe material
13-12.01C(1) Temporary Creek Diversion System Plan
Within 30 working days of Contract award, submit 3 copies of the Temporary Creek Diversion System Plan (TCDSP). The TCDSP must include:
1. Installation and removal process, including equipment, platforms for equipment, and access locations.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
14 2. Anticipated creek flow rates.
3. Calculations supporting the sizing of piping, channels, pumps, or other conveyance by using FHWA HY-8 or other equivalent method. Calculate the discharge water flow rate and velocity anticipated where it discharges on any erodible surface, so its conveyance does not cause erosion within the project or at the discharge to the water body. Temporary culverts attached to banks, walls, or other locations must be designed to hold the full weight of the culvert at capacity and restrain the culvert for any expected hydraulic forces.
4. Plans showing locations of diversion, including layouts, cross sections, and elevations.
5. Materials proposed for use, including MSDS if applicable.
6. Operation and maintenance procedures for the TCDS.
7. Restoration plans showing before and after conditions, including photos of existing conditions for areas to be disturbed during the installation, operation, and removal of the TCDS.
8. Monitoring and reporting plan to ensure applicable water quality objectives are met. This includes schedule of work including Temporary BMP implementation as part of the Construction Site BMP strategy and SWPPP.
9. Details of the pumping system, if used, including power source, debris handling, fish screens, and monitoring requirements.
10.Fish passage plan, following the Caltrans Fish Passage Design for Road Crossings, CA Department of Fish and Wildlife (CDFW), CA Salmonid Stream Habitat Restoration Manual, and National Marine Fisheries Service (NMFS), Guidelines for Salmonid Passage at Stream Crossings, as required by the applicable Permits, Licenses, Agreements, and Certifications (PLACs).
11.The TCDS design must demonstrate how it will comply with section 13-12.03A, water tightness, and prevent seepage.
12.Contingency plan to remove workers, equipment, materials, fuels, and any other work items that will cause pollution or violation of PLACs during a rain event out of the flow area. Develop the contingency plan for when a 12-inch freeboard cannot be maintained and overtopping of the coffer dams may occur.
If revisions are required, the Engineer notifies you of the date when the review stopped and provides comments. Submit a revised TCDSP within 15 working days of receiving the comments. The City's review resumes when a complete TCDSP has been resubmitted.
Submit an electronic copy on a read-only CD, DVD, or other Engineer-authorized data storage device and 4 printed copies of the authorized TCDSP.
The RWQCB or other regulatory agency requires review of the authorized TCDSP. The Engineer submits it to the RWQCB or other regulatory agency for review and comment.
If the Engineer orders changes to the TCDSP based on the RWQCB's comments, submit a revised TCDSP within 10 working days.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
15 All submittals which include plans, specifications, and calculations must be sealed and signed by a civil engineer registered in the State.
13-12.01D Quality Assurance
Not Used
13-12.02 MATERIALS
13-12.02A Gravel
Gravel must:
1. Be river run gravel obtained from a river or creek bed with gradation of 100 percent passing a 3/4-inch sieve and 0% passing a 3/8-inch sieve.
2. Be clean, hard, sound, durable, uniform in quality, and free of any detrimental quantity of soft, thin, elongated or laminated pieces, disintegrated material, organic matter, or other deleterious substances.
3. Be composed entirely of particles that have no more than 1 fractured face.
4. Have a cleanliness value of at least 85, as determined by California Test 227. 13-12.02B Impermeable Plastic Membrane
Impermeable plastic membrane must be:
1. Single ply, commercial quality, polyethylene with a minimum thickness of 10 mils complying with ASTM D2103. You must use stronger plastic membrane if required as part of design to resist hydraulic forces.
2. Free of holes, punctures, tears or other defects that compromise the impermeability of the material.
3. Suitable for use as an impermeable membrane.
4. Resistant to UV light, retaining a minimum grab breaking load of 70 percent after 500 hours under ASTM D4355.
13-12.02C Gravel-Filled Bags
A gravel-filled bag must:
1. Be a geosynthetic bag
2. Have inside dimensions from 24 to 32 inches long and from 16 to 20 inches wide
3. Have a bound opening sewn with yarn, bound with wire, or secured with a closure device
4. Weigh from 30 to 50 pounds when filled with gravel
Sand filled bags are not allowed.
13-12.02D Plastic Pipes
Plastic pipe must comply with section 61-3.01(ALTERNATIVE CULVERTS) and must:
1. Be clean, uncoated, in good condition free of rust, paint oil dirt or other residues that could potentially contribute to water pollution
2. Be adequately supported for planned loads
3. Use watertight joints under section 61-2.01.
4. Be made of a material or combination of materials that are suitable for clean water and which do not contain banned, hazardous, or unlawful substances
5. For temporary pipes not reused on the project you may use the following materials:
SPECIAL PROVISIONS
SPECIAL PROVISIONS
16 5.1. PVC closed-profile wall pipe must comply with ASTM F1803
5.2. PVC solid wall pipe must comply with ASTM D3034, ASTM F679, AWWA C900, AWWA C905, or ASTM D2241 and cell class 12454 defined by ASTM D1784
5.3. HDPE solid wall pipe must comply with AASHTO M 326 and ASTM F714
5.4. Polyethylene large-diameter-profile wall sewer and drainpipe must comply with ASTM F894
13-12.02E Rock
Rock layer must comply with the table titled Rock Gradation for 7-inch-Thick Layer in section 72-4.02.
13-12.02F Pumping System
Pumping system must:
1. Comply with section 74-2.02B
2. Be equipped with secondary containment
3. Be free of fuel and oil leaks
4. Meet intake screen regulatory requirements and have a wire mesh with a grid no larger than 0.2 inches on the intake.
13-12.02G Seepage Pumping System
If seepage occurs in the dewatered work area, the water must be removed by sump pumps as part of the TCDS.
Seepage pumping system must:
1. Comply with section 74-2.02B
2. Ensure discharge water conform with PLACs or is treated on site
3. Be free of fuel and oil leaks
13-12.02H Discharge Water Energy Dissipation and Erosion Control Discharge water from pumps, pipes, ditches, or other conveyances must have BMPs to dissipate the flows and velocity of water discharged from the temporary diversion system if erosion would otherwise occur.
Energy dissipation measures:
1. May be plastic sheeting, flared end sections, rubber matting, or other materials appropriate for the design hydraulics
2. Must be anchored to prevent movement by expected flows
3. Must be removed when the TCDS is removed
13-12.03 CONSTRUCTION
13-12.03A General
Construction, use, and removal of the TCDS is restricted to the time period in the PLACs.
If the work cannot be completed during the initial restricted time period, remove TCDS, restore the creek to original flow condition, and reconstruct the TCDS the following year.
No work is allowed within the stream except during the restricted time period.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
17 Do not use motorized equipment or vehicles in areas of flowing or standing water for the construction or removal of the TCDS in compliance with section 13-4.03.
Remove vegetation to ground level and clear away debris.
Place temporary or permanent fill as allowed by PLACs.
Place rock at outlet of diversion pipe under section 72-4.03, except motorized vehicles and equipment must not be used in areas of flowing or standing water.
Do not construct or reconstruct TCDS if the 72-hour forecast predicts a 50 percent or greater chance of rain in the project area.
Stop all work and remove all material and equipment from the creek between upstream and downstream cofferdams if the 72-hour forecast predicts a 50 percent or greater chance of rain in the project area and the predicted rainfall is estimated to produce a flow rate exceeding the design capacity of the TCDS.
If the required freeboard cannot be maintained and overtopping may occur, implement contingency plan to remove all workers, equipment, and potential sources of pollution from the dry working area of the creek bed.
The TCDS must be constructed within the temporary impact footprint as described in the environmental commitments.
Lap and join joints between the edges of impermeable plastic membrane with commercial-quality waterproof tape with minimum 4-inch lapping at the edges.
Seal openings or penetrations through the impermeable plastic membrane with commercial quality waterproof tape.
The TCDS must be watertight to keep the work area dry for construction and prevent the creation of pollutants. Maintain all portions of the TCDS and fix leaks as soon as they are discovered.
Contact water agencies that discharge to the construction area to ensure that unexpected water is not discharged during construction which could compromise the TCDS. 13-12.03B Maintenance
Maintain the TCDS to provide a minimum freeboard of 12 inches between the water surface and the impermeable top of the cofferdams.
Do not discharge runoff from existing or proposed drainage systems into the dry work area between the cofferdams. Runoff from these systems may be connected to the diversion pipe or conveyed by pipes downstream of the cofferdam.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
18 Prevent leaks in the TCDS. Provide seepage pumps as necessary and keep the work area dry to prevent the creation of sediment-laden water.
Repair holes, rips and voids in the impermeable plastic membrane with commercialquality waterproof tape. Replace impermeable plastic membrane when patches or repairs compromise the impermeability of the material.
Repair TCDS within 24 hours after the damage occurs.
Prevent debris from entering the TCDS and receiving water.
Remove and immediately replace gravel, gravel-filled bags, impermeable plastic membrane, or plastic pipes contaminated by construction activities.
Remove sediment deposits and debris from the TCDS as needed. If removed sediment is deposited within project limits, it must be stabilized and not subject to erosion by wind or water, under sections 19-1.01 and 19-2.03 B.
13-12.03C Removal
When no longer required, remove all components of TCDS. Return the creek bed and banks to the original condition.
Diversion must be removed if project has a winter suspension and re-installed after winter suspension if needed for work.
Do not excavate the native creek material. Backfill ground disturbance, including holes and depressions caused by the installation and removal of the TCDS with gravel or native creek material. Maintain the original line and grade of the creek bed. 13-12.04 PAYMENT
Bid item Temporary Creek Diversion System is paid by lump sum, and includes all labor, materials, tools, equipment, and incidentals to design, install, maintain, and remove the Temporary Creek Diversion System.
14 ENVIRONMENTAL STEWARDSHIP
Add to the end of Section 14-1.02, ENVIRONMENTALLY SENSITIVE AREA:
An ESA exists on this project.
Before starting job site activities, install temporary high visibility fence to avoid inadvertent impacts to San Luis Obispo Creek.
Add to Section 14-6.01, BIOLOGICAL RESOURCES- GENERAL:
If any wildlife is encountered during construction, allow said wildlife to leave the construction area unharmed.
SPECIAL PROVISIONS
SPECIAL PROVISIONS
19 Add to the 1st paragraph of Section 14-6.03A, SPECIES PROTECTION, General:
This project is within or near habitat for the regulated species shown in the following table:
Regulated Species
California Red-Legged Frog
South-Central California Coast Steelhead Trout
Migratory Birds
Roosting Bats
Monarch Butterfly
This project includes the sensitive habitats shown in the following table:
Sensitive Habitats
Riparian
Riverine
Species protection areas within the project limits are specified in the following table.
Species Protection Areas
Identification Name Location
Species Protection Area 1 Entire Project Limits
Within Species Protection Area 1, implement the following protection measures:
1. Follow the fieldwork code of practice developed by the Declining Amphibian Populations Task Force
2. Filter fabric must line the channel prior to the placement of diversion materials into the channel. Substrate in channel, including gravel and rocks, that is removed during project construction will be set aside, rinsed, and then returned to the channel following completion of in-channel construction.
3. Project activities that may affect the flow of the creek through placement of fill, bridge construction, or diversion of the channel must comply with the 2001 NMFS Guidelines for Salmonid Passage at Stream Crossing, where applicable. The guidelines include but are not limited to:
3.1.A minimum water depth (12 inch for adults and 6 inch for juveniles) at the low fish passage; or maximum depth as can be afforded if ambient creek flows begin to drop;
3.2.A maximum hydraulic drop of 12 inch for adults and 6 inch for juveniles;
3.3.Avoidance of abrupt changes in water surface and velocities; and
3.4.Structures must be aligned with the stream, with no abrupt changes in flow direction upstream or downstream of the crossing.
4. In-channel construction will not be conducted at night to afford fish quiet migratory hours.
5. Pile installation activities must coincide with the least likely occurrence of upstream migrating adults or downstream juvenile migration (June 1-November 1).
SPECIAL PROVISIONS
SPECIAL PROVISIONS
20 6. All water pumping or withdrawal from the creek must comply with 1997 NMFS Fish Screening Criteria for Anadromous Salmonids, where applicable, and all PLACs to avoid entrainment of fish. The criteria include but are not limited to the following:
6.1.Screen design must provide for uniform flow distribution over the surface of the screen;
6.2.Screen material openings must not exceed 3/32 inches for fry (fish capable of feeding themselves) sized salmonids and must not exceed 1/4 inch for fingerling sized salmonids;
6.3.Where physically practical, the screen must be constructed at the dewatering system entrance. The screen face should be generally parallel to river flow and aligned with the adjacent bank line; and
6.4.The design approach velocity must not exceed 0.33 feet per second for fry sized salmonids or 0.8 feet per second for fingerling sized salmonids.
7. Before any activities begin on the project, a City-supplied biologist will conduct a training session for all construction personnel. At a minimum, the training will include a description of all sensitive species, including steelhead; their habitat, Critical Habitats, the project specific measures being implemented to conserve these species, and the boundaries within which the project may be accomplished.
Add to Section 14-6.03C SPECIES PROTECTION, Fish Protection:
Regulated fish are anticipated throughout the project corridor. Implement the following protection measures:
1. Install exclusionary material, a cofferdam, or a combination of both
2. A City-supplied biologist will relocate the fish prior to the installation of the TCDS.
Contractor shall coordinate with the City-supplied biologist to ensure relocation is planned prior to dewatering.
Maintain exclusion material and cofferdams such that regulated fish are prevented from entering the work area.
The pump screen’s approach velocity must not exceed 0.33 feet per second.
Replace Reserved in Section 14-6.03D(3) SPECIES PROTECTION, Biological Resource Information Program with:
The City will prepare and present a biological resource information program (training) to familiarize personnel with regulated species and habitats, related laws and regulations, and species protection measures and protocols.
The biological resource information program will include:
1. Identification of the job site, ESAs, and species protection areas
2. Description of the regulated species and its general ecology
3. Description of habitats used by the regulated species and their locations
4. Requirements for protecting regulated species
5. Definition and consequences of take of regulated species
6. Response plan for encounters with the regulated species or a species that looks like one
7. Permit requirements for touching or moving a regulated species