CITY OF LAGUNA NIGUEL
CITY COUNCIL AGENDA ITEM
To: Honorable Mayor and Council Members
FROM: Jacki Scott, Public Works Director/City Engineer
DATE: June 21, 2022
SUBJECT: Approval of Amendment No. 2 to the Maintenance Services Agreement with Nature's Image Inc. to Provide Wetlands and Habitat Maintenance for the City of Laguna Niguel.
RECOMMENDATION
Staff recommends that the City Council:
1. Approve Amendment No. 2 to the Maintenance Services Agreement with Nature's Image Inc. to exercise Option Year 2 with a not-to-exceed amount of $163,217.00 and extend the term through June 30, 2023, and;
2. Authorize a 20% contingency of the total contract amount with Natures Image Inc., in the not-to-exceed amount of $32,643.40 for Option Year 2 to solely be used for unforeseen conditions or extra work, and authorize the Public Works Director/City Engineer to approve the use this contingency allowance. Option Year 2 shall not- exceed a total of $195,860.40 for wetlands and habitat maintenance, and;
3. Authorize the City Manager to execute Amendment No. 2 and future amendments to the Maintenance Services Agreement for wetlands and habitat maintenance subject to the City Attorney making non-substantive changes.
BACKGROUND
The California Department of Fish and Wildlife (CDFW) requires all cities to conduct routine maintenance on Wetlands in accordance with the City's approved Wetlands Operation and Maintenance (O&M) Plan and Mitigation Monitoring and Reporting Program (MMRP). In February of 2018, the City entered into a Maintenance Services Agreement with Nature's Image, Inc. to provide specialized wetlands and habitat maintenance services at various locations throughout the City as shown in Attachment "A". The wetlands and habitat maintenance services include: trim, remove and prune vegetation, removal of trash and refuse, and removal of sediment in stream beds. The term of the original Agreement was for three years, with two, one-year optional extensions
subject to City determining that the contractor's performance has been satisfactory.
Wetlands and Habitat Maintenance supports City Council Goal 3 (open Space and Environmental Preservation) of the City's Strategic Plan. The Public Works Department is responsible for the oversight of the City's wetlands and habitat areas.
ANALYSIS
Nature's Image Inc. is currently in Option Year 1 of the Maintenance Services Agreement.
Staff has determined the performance of Nature's Image Inc. is satisfactory and recommends exercising Option Year 2, to extend the Agreement through June 30, 2023 (Attachment "B").
Per the terms of the agreement, the contractor may request an economic price increase to address the economies of scale and increases in operating expenses due to inflation, labor shortages, and material costs. Nature's Image Inc. did request an economic price increase applicable to Option Year 2; however, the scope of work requested by the City has been reduced to remove maintenance of the Salt Creek Restoration site and results in a net zero increase to the requested not-to-exceed amount. The maintenance for the Salt Creek site now falls under the Salt Creek Mitigation Project awarded to Habitat Restoration Services.
In addition, Amendment No. 2 will include a not-to-exceed 20% contingency for Option Year 2 of the total contract in the amount of $32,643.40 for unforeseen conditions for a total not-to-exceed amount of $195,860.40 per year.
ALTERNATIVES CONSIDERED
The City Council may decide not to approve the Amendment No. 2 to the Maintenance Services Agreement and direct staff to issue a Request for Proposals (RFP) for Wetlands and Habitat Maintenance. Staff believes that issuing a RFP for this work will not result in more desirable proposals, pricing, or services at this time.
FISCAL REVIEW
Funds are available in the Fiscal Year 2022-23 Public Works Department budget to fund the cost of Amendment No. 2. to the Maintenance Services Agreement with Nature's Image Inc.
LEGAL REVIEW
The City Attorney's Office has reviewed Amendment No. 2 and this staff report and has approved all documents as to form.
CONCLUSION
Staff recommends that the City Council:
1. Approve Amendment No. 2 to the Maintenance Services Agreement with Nature's Image, Inc. to exercise Option Year 2 with a not-to-exceed amount of $163,217.00 and extend the term through June 30, 2023, and;
2. Authorize a 20% contingency of the total contract amount with Natures Image Inc. in the not-to-exceed amount of $32,643.40 for Option Year 2 to solely be used for unforeseen conditions or extra work, and authorize the Public Works Director/City Engineer to approve the use this contingency allowance. Option Year 2 shall not- exceed a total of $195,860.40 for wetlands and habitat maintenance, and;
3. Authorize the City Manager to execute Amendment No. 2 and future amendments to the Maintenance Services. Agreement for wetlands and habitat maintenance subject to the City Attorney making non-substantive changes.
Jamara Estonsau
Tamara S. Letourneau Kevin G. Ennis
City Manager City Attorney
Bruce Lindemann
Public Works Director/City Engineer Maintenance Manager Attachments:
A. Wetlands and Habitat Maintenance Locations Map
B. Amendment No. 2 to the Maintenance Services Agreement with Nature's Image, Inc.
ATTACHMENT A
Wetlands & Habitat Maintenance Locations Map
Legend
Project Boundaries
N Aliso Creek
0 Moulton Pkwy
1,000 2,000
Feet
Source: ESRI StreetMap La Paz Rd
North America (2013)
Alicia Pkwy.
Laguna
Niguel
Crown Valley P Valley Pkwy
Niguel Rd
Marina Hills Dr
& Number Name
1/West Wetland
2 East Wetland
3 North Wetland
4 Crown Valley Park Wetland Creation Area J03P01
5 Sulphur Creek Park Wetland Enhancement Area
6 Sulphur Creek Wetland Creation Area
7 Rancho Niguel Upper Sulphur Creek
8 Crowne Royale
9 Niguel Ridge
10 USACE Sulphur Creek Restoration Project
11 Sulphur Creek in Crown Valley Community Park
12 La Paz Park Wetlands
13 Salt Creek Corridor Habitat Restoration Area
City of Laguna Niguel
Wetlands & Habitat Maintenance Locations
ATTACHMENT B
Amendment No. 2 to the Maintenance Services
Agreement with Nature's Image Inc.
AMENDMENT NO. 2 TO AGREEMENT FOR MAINTENANCE SERVICES
(PUBLIC WORKS DEPARTMENT)
WETLANDS AND HABITAT MAINTENANCE
THIS AMENDMENT NO. 2 TO THE AGREEMENT FOR MAINTENANCE
SERVICES (this "Amendment No. 2"), is entered into as of _ by and between the City of Laguna Niguel, a municipal corporation, hereinafter the "City", and Nature's Image, Inc., a California Corporation, hereinafter the "Contractor." RECIIALS:
Original Agreement
On February 20, 2018, the City entered into an Agreement with the Contractor Wetlands and Habitat Maintenance (the "Original Agreement).
The initial term of the Original Agreement was three (3) years from April 1, 2018 to June 30, 2021, subject to renewal for two one-year terms if the Contractor's performance is satisfactory.
Amendment No. 1
On July 1, 2021, City entered into Amendment No. 1 to the Original Agreement (the "Amendment No. 1") to extend the term of the Original Agreement.
4. The sole purpose of Amendment No. 1 was to extend the Original Agreement for one (1) additional year from July 1, 2021, through June 30, 2022.
Amendment No. 2
5. The purpose of this Amendment No. 2 is to extend the term of the Original Agreement for one (1) additional year from July 1, 2022, through June 30, 2023, as well as to authorize an economic price increase due to cost inflation and labor shortages and to remove Site 13, Salt Creek Restoration Area from the project scope and payment schedule, as described in Exhibit "B", attached hereto and incorporated herein.
Additionally, the purpose of the Amendment No. 2 is to add a twenty percent (20%) contingency to the contract.
City finds that the requested contingency is in line with the City's current purchasing policy and contingency rates associated with Maintenance 1 13018-000612658944v3.doc
Services Agreements. The contingency amount of twenty percent (20%) per fiscal year is for unforeseen conditions, emergencies, and extra work as approved by the Public Works Director/City Engineer or their authorized representative.
Contractor has the qualifications and experience to render the requested Additional Services, defined below.
9. City now desires to enter into this Amendment No. 2 to the Original Agreement with the Contractor to extend the term of the Agreement through June 30, 2023, authorize an economic price increase set forth in Exhibit "B" ', and add a twenty percent (20%) contingency to the contract.
AGREEMENI:
NOW, THEREFORE, in consideration of the foregoing recitals and the mutual promises and covenants herein contained, the parties hereto agree as follows:
1. Services to be Performed by Contractor. Contractor agrees to perform the following services for the Term of this Agreement as extended by this Amendment No. 2: Contractor shall provide Services described in the Scope of Work ("Services") for the City, in a manner satisfactory to the City, as detailed in Exhibit "A," attached hereto and incorporated herein.
Term. This Amendment No. 2 shall become effective as of the date stated above, and extends the term of the Original Agreement through June 30, 2023, or until the Additional Services required by this Amendment No. 2, are completed, whichever occurs first, subject to termination as provided in the Original Agreement, except the indemnification provisions contained in the Original Agreement, as amended by Amendment No. 1, shall remain in full force and effect after Amendment No. 2 is terminated.
3. Payment for Additional Services. In consideration for Additional Services rendered hereunder, the City shall pay the Contractor a total not-to-exceed amount of $163,217.00 during the extended term from July 1, 2022 through June 30, 2023. The total shall consist of an annual base rate of $97,212.00 ($8,101.00 per month), and as- needed incidental repairs and replacement costs in an amount of $66,005.00.
A twenty (20%) contingency (allowance) of the total contract value $32,643.40 shall be added to the Contractors total bid for proposal for unforeseen conditions or additional work related to this project. The allowance shall be used solely by the City to address any unforeseen repairs or additional work related to the project. The Contractor shall obtain written approval from the City for the use of the allowance. The total contract sum shall not exceed $195,860.40 per fiscal year. Payment is detailed in Exhibit "B", attached hereto and incorporated herein.
2 13018-0006\2658944v3.doc
Continuation of Terms and Conditions of Agreement. Except as otherwise provided in this Amendment No. 2, all terms and conditions of the Original Agreement, as amended by Amendment No. 1, shall remain in full force and effect and shall apply to the performance of services to this Amendment No. 2.
5. Authority to Sign. The Persons executing this Amendment No. 2 on behalf of the Contractor warrants and represents that they have the authority to execute this Amendment No. 2 on behalf of the Contractor and have the authority to bind the Contractor to the performance of the obligations hereunder. 3 13018-000612658944v3.doc
IN WITNESS WHEREOF, the parties hereto have executed this Amendment No. 2 to the Original Agreement as of the date first above written. "CITY"
CITY OF LAGUNA NIGUEL
By:
Tamara S. Letourneau
City Manager
ATTEST:
Thy M. Merritt
Deputy City Clerk
APPROVED AS TO FORM BY THE
CITY ATTORNEY FOR THE
CITY OF LAGUNA NIGUEL,
CALIFORNIA
Kevin G. Ennis, Esq.
City Attorney
"CONTRACTOR"
NATURE'S IMAGE, INC.
a California corporation
By:
Print Name:
Title:
By:
Print Name:
Title:
4 13018-0006\2658944v3.doc
EXHIBIT "A"
ADDITIONAL SERVICES
13018-000612658944v2.doc
SCOPE OF WORK - SECTION 11
SCOPE OF WORK
SECTION 11
11.1 SCOPE OF WORK:
1.1 The work to be performed shall consist of furnishing all necessary administration, abor, tools, materials, and equipment necessary to main to maintain thirteen (13 regetated wetlands and native habitat areas with associated paths, channels an drainage structures, all owned or under maintenance easements to the City of
1.2 All work performed by the Contractor shall be professional, current with the times exiting asapart are shad and equipment considered to be acceptable under
1.3 The actual work to be performed, contract requirements and compensation procedures are defined in the following divisions of these documents.
1.4 The general performance criteria are as follows:
1.4.1 All shrub and ground cover areas shall be irrigated (temporary areas only), edged, weeded. Rodents and pests shall be controlled.
As part of Routine Maintenance, the one (1) (Crown Valley Park) native plant areas covered under Mitigation Monitoring agreements with the California Department of Fish & Game shall be watered as necessary and seasonally appropriate to achieve vegetative percent-cover requirements over time where applicable
1.4.2 As part of Routine Maintenance, all native plant areas shall be weeded regularly to remove invasive exotic plant species in a timely manner to prevent invasive exotics from setting of seeds.
1.4.3 As part of Routine Maintenance, plants and vegetative detritus within wetland and habitat areas shall be pruned, trimmed, thinned or removed in accordance with the specifications to alleviate public safety concerns ncluding: encroachment of vegetation over or onto a public area such as 10-1
SCOPE OF WORK - SECTION 11
near fire-susceptible structures or developments; vegetative blocking of signage visibility; and vegetative encroachment into overhead utility lines or impeding required access to structures, cleanouts, manholes or vaults.
1.4.5 As part of Routine Maintenance, designated trails and maintenance paths within wetland and habitat areas shall be maintained to provide adequate clearance for access for County Vector Control or environmental research activities.
1.4.6 As part of Routine Maintenance, all trash shall be regularly removed from wetland and habitat areas and legally disposed off-site.
1.4.7 As part of Routine Maintenance, irrigation systems shall be regularly omeryad, estich and adjuster for proper operation and coverage, and on I proper operation and coverage, and fo Any repairs to the irrigation systems shall be separately proposed and
1.4.8 Rodents and pests in Mitigation Monitoring areas shall be controlled where they are damaging enough to affect the achievement of vegetative cover requirements. Rodents and pests in Fully Established areas shall be controlled only as necessary to limit excessive damage to native areas or
1.4.9 Dead or non-vigorous plants shall be replaced with additional plantings Of considered as Extra Work.
1.5 A partial listing of tasks involved in maintaining these areas as described includes but may not be limited to:
1.5.1 Edging, pruning, trimming, thinning, or vegetative removals for public safety access considerations;
1.5.2 Watering as seasonally appropriate depending on maturity of plants, with automatic irrigation systems and/or manually, to promote and sustain healthy growth;
1.5.1 Weed/invasive exotics removal and control, both hand removal and chemical control;
1.5.4 Removal of stream flow impediments for public safety considerations;
1.5.5 Removal of all trash and debris;
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SCOPE OF WORK - SECTION I!
1.5.6 Complete operation and maintenance of automatic and manual imrigation systems as needed;
1.5.10 Removal of debris from drain inlets, v-ditches and drainage structures;.
1.5.11 All work shall be conducted in compliance with Best Management Practices for Surface Water Quality Protection, as described in Attachment
1.5.12 All work shall be conducted in compliance with Permits from the California Department of Fish & Game, the Regional Water Qualit Control Board, and the US Army Corps of Engineers
1.6 Included within the scope of work is the operation and maintenance of the urngation system. However, due to factors outside the control of either the Contractor or the City, damage to the irrigation system may be sustained. The Contractor shall repair such damage. Reimbursement for those costs above normal maintenance costs shall be as defined herein.
1.7 Refurbishment and/or major repair projects by others may be in process Simultaneously with these maintenance operations which will require cooperation and coordination with other contractors. Additional work required because of the improvements may be required. Reimbursement for these costs above normal maintenance costs shall be as defined herein.
1.8 As new wetland or habitat property areas are developed and accepted by the City, additions may be made to this contract to perform maintenance over these areas Costs will be computed as outlined herein.
11.2 DEFINITIONS:
The 13 Areas to be maintained are summarized in Section 21.9 and shown in Section 50. Areas are broken down into the following categories for proposal development and implementation.
2.1.1 USACE Non-Wetland Waters-
2.1.2 USACE Wetland Waters-
2.1.3 CDFW Streambed-
2.1.4 CDFW Reparian-
2.2 General terms and abbreviations:
2.2.1 Annually - Once per year or every twelve (12) months. 10-3
SCOPE OF WORK - SECTION 11
2.2.2 City - City of Laguna Niguel
2.2.3 Contract - The written agreement covering performance of the work, but not limited to the change orders thereto, notice inviting proposals or request for quotation, instructions to contractors, specifications, plan and bonds.
2.2.4 Contractor - The individual, partnership, corporation, joint venture, Or other legal entity entering into a contract with the City to perform the work.
2.2.5 Control - Regulate/check
2.2.6 Daily - Shall include the period of normal work week, ie., Monday through Friday.
2.2.7 Deficient - Lacking, incomplete, inadequate in arount, quality, etc.
2.2.8 Detritus - Loose rock, sand, gravel that has been deposited. Matter produced by the decay or disintegration of an organic substance.
2.2.9 Director - Director of Public Works
2.2.10 E.T. - Evapotranspiration, meaning the quantity of water evaporated from adjacent soil surfaces and transpired by plants during a specific time.
2.2.8 Field Biologist - Biological consultant providing mitigation monitoring technical support
22.12 gladlaid i ap for so far by dodog a stream that may food. An
2.2.13 Green - The color of healthy, vigorous plant material, variable by species.
2.2.14 Inspector - Wetlands Maintenance and Contracts Supervisor
2.2.15 Marsh - An area of land that is flooded in wet seasons and typically remains waterlogged at all times.
2.2.16 Monitor - To watch or check on
2.2.17 Monthly - Once every thirty (30) days or twelve times per year
2.2.18 Seasonal Rain Day - Day on which rain is too heavy, or is expected to be too heavy, or when site conditions are too muddy or otherwise unsafe to 10-4
SCOPE OF WORK • SECTION 11
allow the scheduled day's work to proceed, as determined by the ontractor and reported to the City; or if unreported, a day on which 0.5 r more rainfall occurs, as measured by the City's rainfall gauge
2.2.18 Semi-Annually - Twice per year or every six (6) months.
2.2.19 Surety - Any individual, firm or corporation, bound with and for the contractor for the acceptable performance, execution, and completion of the work, and for the satisfaction of obligations incurred.
2.2.20 Streambed - The channel in which the stream flows.
2.2.21 Upland - Land or area of land lying above the level where water flows or where flooding occurs.
2.2.22 Wetlands - Land that has a predominance of hydic soils and able to support a prevalence of hydrophytic vegetation typically adapted for life in saturated soil conditions.
2.2.23 Work - That which is to be done under the contract to include furnishing all labor, materials and equipment.
10-5
DIVISION 20
CONTRACT REQUIREMENTS
SECTION PAGE
21. TERMS OF CONTRACT
21.1 Length of Contract.... .. 20-1
Contract Documents. ...20-1
...20-1
... 20-2
Proposal Preparation ... 20-5
Proposal Evaluation.... ... 20-6
Proposal Organization.. 20-7
Functions Frequency Summary ..20-8
21.10 Quotation Forms ...... 20-20
21.11 Questionnaire. 20-32
Proposal Affidavit 20-41
Statement of Ability to Meet Insurance Requirements..
Non Collusion Affidavit...
Contractor's Statement of Past Contract Disqualifications/Terminations
22. LABOR
22.1 Labor Code. 20-45
22.2 Personnel 20-47
22.3 Records 20-49
23. RESPONSIBILITIES
23.1 Insurance. 20-50
Licenses/Permits. 20-56
Contractor's Office/Facilities 20-56
20-58
Cooperation/Collateral Work... 20-59
Protection and Restoration of Existing Improvements 20-59 Worksite Limits.. 20-60
23.9 Emergency Respons....... 20-60
23.10 Meetings. . 20-60
24. PROSECUTION OF WORK
24.1 .. 20-61
24.2 20-61
24.3 20-62
24.4 20-63
24.5 • 20-64
20-0
TERMS OF CONTRACT - SECTION 21
TERMS OF CONTRACT
SECTION 21
21.1 LENGTH OF CONTRACT:
1.1 This contract shall be for a period of three (3) years from the date of award, subject to renewal by two additional one-year periods. Based upon recom- mendation by City that the Contractor has fully complied with the contract requirements and that it is in the interest of the City to continue the contract, a request will be submitted to the City Council for contract extension. The total term of the contract shall not exceed three (3) years. NOTE: The proposal costs initially submitted and agreed to shall be valid for three (3) years and the Contractor shall not be allowed any economic adjustments during the term of the contract.
21.2 CONTRACT DOCUMENTS:
2.1 In addition to these specifications, the following documents shall be incorporated as though fully set forth herein:
2.1.1 Change Orders - which shall be the prime control documents setting forth dates of performance, costs, and special requirements.
2.1.2 Standard Specifications for Public Works Construction - which shall be used as supplement to these specifications particularly in the area of Damage/Repair and Extra Work.
2.1.3 "Manual of Warning Signs, Lights and Devices for Use in Performance of Work Upon Highways," (by Cal Trans) shall be used as control for al ublic safety warning device placement
2.1.4 Precedence of Contract Documents:
(a) Change Order
) Contract Documents and Specification
) Standard Specificatior
21.3 MATERIALS:
20-1
TERMS OF CONTRACT - SECTION 21
The Contractor shall furnish all the necessary materials and supplies required to complete the work as specified herein, with the exception of top mulch materials, which will be provided by the City for Contractor pickup and utilization.
3.2 All materials and supplies shall be new, high quality, free of detects and designe or the intended use and shall be subiect to the Inspector's approva Required materials and supplies shall include but not be limited to chemicals for weed control and rodent/pest control, irrigation equipment small parts.
21.4 EQUIPMENT:
4.1 The Contractor shall furnish all the proper equipment, tools and transport required to perform the work as described herein.
4.2 All equipment shall be kept in good repair and conform to all state and local laws.
4.3 Required proper equipment shall include but not be limited to:
4.3.2 String/Line Trimmer: Heavy duty two-stroke gasoline powered
4.3.3 Cutting Equipment:
(a) Chainsaw(s):
(b) Pole Mounted Chainsaw(s):
(c) Power Hedge Shears):
(d) Pole Mounted Hedge Shears):
4.3.3 Dump truck(s):
For disposal/hauling. Each vehicle shall be capable of carrying large amounts of material and be equipped with end dump capability.
4.3.4 Stakebed Trucks(s):
For disposal/hauling. Each vehicle shall be capable of carrying large amounts of debris/cuttings and tow large utility trailers
4.3.5 Utility Trailers)
For use behind pick-up trucks, dump and stakebed trucks to carry heavy equipment such as backhoes, mini-excavators, mini hydro vacuum machines, utility vehicles
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TERMS OF CONTRACT - SECTION 21
4.3.4 Transportation for crews and equipment
4.3.5 Hand tools for planting, trimming, shoveling, weeding
4.3.8 Trailer Mounted Hydro Vacuum-For sediment removal. Equipped with a 14,000 Ib. GVWR trailer with 30 HP motor and 800 gal. spoils tank, includes 40 In. Ft. of hose .
4.3.9 Truck Mounted Hydro Vacuum-For sediment removal. Equipped on truck frame mounted 30 HP motor and 800 gal. spoils tank, hydraulic boom with 40 Ln. Ft. of hose.
4.3.10 Compact Mini Excavator (with trailer)-For sediment and debris removal.
Equipped with rubber tracks, cab with zero to minimal tail swing, long extended arm/boom, standard excavation bucket and clashell clamp
4.3.11 Backhoe (with trailer)-For sediment and debris removal. Equipped with extended boom.
4.3.12 Truck Mounted Chip/Dump Truck and Chipper-For tree, shrub, groundcover and debris removal. Truck mounted enclosed box (up to 14") grounder and abre to
4.3.13 Dewatering/Sludge Bin-For filtering and dewatering sediment and liquids.
Equipped with roll-off, 25 yard capacity, 5' high, 21' long, top access, filter cloth and drainage ports.
4.3.1 Chemical spray equipment-Sprayer shall have a minimum 10' spray boom for broadcast application. Sprayer shall also have a spray wand/gun with a minimum of 200' of hose.
4.4 No equipment may be stored within any of the areas covered under this work without explicit written approval by the Inspector or Director of Public Works.
21.5 COMBINATION EQUIPMENT AND CREW
4.1 The Contractor shall furnish all the proper equipment, tools, labor personnel and transport required to perform the work as described herein per. 20-3
TERMS OF CONTRACT - SECTION 21
4.2 Required proper equipment and labor personnel shall include but not be limited
4.2.1 Dump truck and Crew-To include equipment (one (1) piece) described above 21.4 Equipment and crew (one (1) operator, two (2) landscape laborers) described in 22.2 Personnel. Estimated 160 hours per year.
4.2.2 Stakebed Truck and Crew-To include equipment (one (1) piece) described above 21.4 Equipment and crew (one (1) operator, two (2) landscape laborers) described in 22.2 Personnel. Estimated 160 hours per year.
4.2.3 Trailer Mounted Hydro Vacuum Crew-To include equipment (one (1) piece described above 21.4 Equipment and crew (one (1) operator, one (1) landscape laborer) described in 22.2 Personnel. Estimated 160 hours per year.
Truck Mounted Hydro Vacuum and Crew-To include equipment (one (1) piece) described above 21.4 Equipment and crew (one (1) operator, one (1) landscape laborer) described in 22.2 Personnel. Estimated 160 hours
4.2.5 Compact Mini Excavator (with trailer) and Crew-To include equipment (one" (1) piece) described above 214 Equipment and crew (one (1) operator, one (1) landscape laborer) described in 22.2 Personnel.
Estimated 160 hours per year.
4.2.6 Backhoe (with trailer) and Crew-To include equipment (one (1) piece) lescribed above 21.4 Equipment and crew (one (1) operator) one (1 landscape laborer) described in 22.2 Personnel. Estimated 160 hours pe year.
4.2.7 Truck Mounted Chip/Dump Truck and Chipper and Crew-To include equipment (one (1) piece) described above 21.4 Equipment and crew (one (1) operator, two (2) landscape laborers) described in 22.2 Personnel. Estimated 160 hours per year.
Dewatering Sludge Bin-To include equipment one (1) piece) described above 21.4 Equipment and crew one (1) operator) described in 22.2 Personnel. Estimated 1,440 hours per year.
4.2.9 22.2 Personnel. Estimated 160 hours per vear.
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TERMS OF CONTRACT - SECTION 21
4.2.10 Simple transportation and two (2) personnel crew-To include transportation vehicle and two (2) landscape laborers.
4.2.11 Simple transportation and three (3) personnel crew- To include transportation vehicle and three (3) landscape laborers.
1.2.12 Simple transportation and four (4) personnel crew- To includ ransportation vehicle and four (4) landscape laborers
4.2.13 Simple transportation and five (5) personnel crew- To include transportation vehicle and five (5) landscape laborers.
21.6 PROPOSAL PREPARATION:
The following proposal sequence will be followed in accordance with the schedule established by the City.
6.1.1 Distribution of documents to prospective contractors.
6.1.2 General meeting with prospective contractors to review contract documents.
6.1.3 Walk-through inspection to review actual worksites.
6.1.4 Proposal Due/Opening Date.
6.1.5 Proposal Evaluation - may include interview and negotiation with one Of more proposer
6.1.6 Award of Contract
6.2 If a prospective contractor is in doubt as to the true meaning or intent of any part of the proposal items, specifications, or contract documents or discovers discrepancies in or omissions from the specifications, he may request ar interpretation or correction thereof from the City.
Any interpretation or correction will be made only by Bulletin duly issued and lelivered to all prospective bidders. All Bulletins shall become a part of the ontract documents and contractors shall include all Bulletins in preparation of this proposal. The City will not be responsible for any other explanations or
6.3 Before submitting a proposal, prospective contractors shall carefully examine the work sites, read the specifications and proposal documents, fully inform 20-5
TERMS OF CONTRACT - SECTION 21
themselves of all existing conditions and limitations, and include in the proposal the sum to cover the cost of these items.
6.4 All proposal items and only the proposal items shall be completed. Unless called for, alternate proposals will not be considered.
limitations, or other provisos attached to the proposal may render it unresponsive
21.7 PROPOSAL EVALUATION:
Proposals will be evaluated on the company's past experience, past performance, financial status, equipment/facilities, staff expertise and experience, training and management support, and the following cost aspects:
Primary Considerations:
(a) Total Annual Cost
(b) Extra Work Costs
(c) Contractor's Experience
(d) Reference Checks
(e) Equipment and Personnel
(f) Damage/Repair Costs
(g) Work Concept and Approach
7.1.2 Secondary Considerations:
The City may utilize the services of appropriate experts to assist in the evaluation of the proposals.
The proposals will be ranked by the City based on a thorough evaluation of all factors to determine the most optimal combination of qualifications.
21.8 PROPOSAL ORGANIZATION:
8.2 The Contractor shall organize the proposal package in the following manner:
8.2.1 Cover Sheet to include the following:
(a) Title of RFP-Wetlands and Habitat Areas Maintenance (b) Contractor Name
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TERMS OF CONTRACT - SECTION 21
(e) Contractor Address
(d) Contractor Telephone Number
(e) Contractor Contact Name
8.2.3 Proposal Contents
(g)
) Proof of Contractors Pest Control Advisors License
(k) Proof of Contractors Pest Control Operators License (1) Photographs of Equipment, Yard, Office, etc.
Organization Chart of the Entire Company and Specific
Crew to be Utilized Under the Contract
21.9 FUNCTIONS FREQUENCY SUMMARY
9.1 Irrigation Frequency (per yr.)
Test Inspect (Crown Valley Park) 52
9.2 Shrubs/Groundcover
Watering
Weed Control (All Areas) 240
2 9.3 Engineered Facilities Maintenance
Trash and Debris Removal: Wetlands
Trash and Debris Removal: Upland Areas
Trash and Debris Removal: Fully Established Areas, except wetlands Weed Control
Engineered Structures: Outfall/Weir/Inlet Trash and Debris Removal Engineered Structures: Outfall/Weir/Inlet Shrub/Groundcover Edging Flowline Clearing Maintenance
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TERMS OF CONTRACT - SECTION 21
9.4 Trail and Access Maintenance
Trash and Debris Removal: 240
Dirt Path and Vector Control Access 2
Shrubs/Ground Cover Clearing 2
9.5 Rodent/Pest Control
Habitat Reduction/Disruption 240
Trapping 240
Baiting 240
21.10 ACREAGE BREAKDOWN
1. WEST ALICIA WETLAND
Along west side of Alicia Parkway North of Highlands and South of Pedestrian Xing signal 8' to 100' width.
LN. FT. OTY ACRES
USACE Non-Wetland Waters 0
USACE Wetland Waters 1.965
CDFW Streambed 0.017
CDFW Reparian 4.885
ENGINEERED STRUCTURES
1A: Outlet- Adjacent to Concrete Box Structure (Downstream) 1 (Includes 20'X20' Vegetation Clearing/Removal, Sediment Removal, Noxious Weeds Removal)
Engineered Structure Shrub/Groundcover Edging 80°
2,600
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 1C, 1D, 1E, 1F, 1K: Concrete V-Drains Outlets 15' Each 6 Each Fabricated Brooks Drain Inlets (Includes 15' Ln. Ft. Vegetation 3' Radius 5 Each Clearing/Removal for V-Ditches and 3' Radius Clearing at Brooks Box Drain 1 Engineered Structure Shrub/Groundcover Edging 50'
IH: Outlet-8" RCP Storm Drain (Upstream) 5
1G, I1, 52,0R, 0: Wei Pool Complax, 150 Sa, in Cach, BaR miled Weirs with Granite Rock Cobble 2
(Includes 10°X15' Pool, Sediment Removal, Vegetation Remova/Clearing) Engineered Structure Shrub/Groundcover Edging 120'
1L, LM: Berm-53 Sq. Ft. Each, Earth Filled Weirs with Granite Rock Cobble (Includes Sediment Removal, Vegetation Removal/Clearing) R.O.W. Edging, Sidewalk, Curb and Gutter: 2,600
Vector Control Access Paths 1,200
Total 6.867
20-8
TERMS OF CONTRACT - SECTION 21
2. EAST ALICIA WETLAND
Along East side of Alicia Parkway south of Kite Hill Drive North and South of Highlands. 100' sidewalk frontage × 20' Frontage width, plus 400' x 75'" area.
LN. FT ACRES
USACE Non-Wetland Waters
USACE Wetland Waters
CDFW Streambed
CDFW Reparian
ENGINEERED STRUCTURES
Brooks 12" Drain Gutter Inlets-On Jaeger and Near Ironhead (Upstream) Earth Filled Weirs with Granite Rock Cobble
2A, 2C: 6" PVC Pipe Low Flow Diversion Outlets (Upstream) 2 2B-Loes Sow Channelval, Vegetation Removal/Clearing)
713 2
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 1 (Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Radius Upstream and 10' Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 50° 1
ZE: Inlet Riser-24" Corrugated Steel Desilting Inlet (Downstream) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10' Engineered Structure Shrub/Groundcover Edging 50'
R.O.W. Edging, Sidewalk, Curb and Gutter 100'
Vector Control Access Paths 400°
Total 1.423
20-9
TERMS OF CONTRACT - SECTION 21
3. NORTH ALICIA WETLAND
100' sidewalk frontage × 100' width, located along east side of Alicia Parkway north of Kite Hill Drive North and adjacent to Pedestrian Xing. 75 frontage County horse trail and interpretive sign to be kept trimmed.
LN. FT. OTY ACRES
USACE Non-Wetland Waters
USACE Wetland Waters
CDFW Streambed
CDFW Reparian 0.635
Brooks 12" Drain Gutter Inlets-On Kite Hill North (Upstream) 12 (Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Upstream and 10' Downstream)
Engineered Structure Shrub/Groundcover Edging 50' 1
3A: 6" PVC Low Flow (Upstream)
(Includes Sediment Removal, Vegetation Removal/Clearing) 1 3B: 12" PVC Riser Inlet (Downstream)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 10° 6 ingineered Structure Shrub/Groundcover Edging 50°
C: Outlet- Earth Filled Weirs with Granite Rock Cobbl
(Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Radius Upstream and 10' Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 50°
R.O.W. Edging, Sidewalk, Curb and Gutter 100°
Vector Control Access Paths 75'
Total 0.888
4. J03P01 AT CROWN VALLEY COMMUNITY PARK
700' long x 20' width, located in grass channel in Crown Valley Park between park entry bridge and maintenance vehicle crossing; and additional 700' long × 75' width upstream of park entry bridge between public sidewalk and emergency access road. V-ditch under 1 sidewalk crossing outfall at upstream end
LN. FT. OTY ACRES
USACE Non-Wetland Waters
USACE Wetland Waters
CDFW Streambed
CDFW Reparian
4A: Low Flow Channel 235'
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal)
4B: Concrete/Grouted Stone Rip-Rap Bottom (25' X50'=1,250 Sq. FL.) Engincered Structure Shrub/Groundcover Edging 250'
Vector Control Access Paths 100'
Total .10
20-10
TERMS OF CONTRACT - SECTION 21
5. SULPHUR CREEK PARK
USACE Non-Wetland Waters 0.018
0.558
0.044
1.343
1 210'
(Includes Sediment Removal, Vegetation Removal/Clearing) 200° Engineered Structure Shrub/Groundcover Edging 600° 1
5C: Low Flow Channel
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal)
R.O.W. Edging, Sidewalk, Curb and Gutter: 600°
Vector Control Access Paths 300°
3 1.963
6. SULPHUR CREEK CREATION AREA AT CROWN VALLEY PARK
150'x150' area on east side of Sulphur Creek within Crown Valley Community Park near maintenance vehicle crossing.
LN. FT QTY ACRES
USACE Non-Wetland Waters
USACE Wetland Waters 0.436
CDFW Streambed
CDFW Reparian
ENGINEERED STRUCTURES
6A: Low Flow Channel 205°
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal)
Vector Control Access Paths 100'
Total 0.436
20-11
TERMS OF CONTRACT - SECTION 21
7. RANCHO NIGUEL MASTER ASSOCIATION
UPPER SULPHUR CREEK BETWEEN PUBLIC SIDEWALK AND TRAIL
3,000' trail frontage x 100' width, located along west side of Crown Valley Parkway north of Neuve Ma Do Panday ah Neva fist Drive. Also includes includes 800° sidewalk frontage LN. FT. OTY ACRES
USACE Non-Wetland Waters 0.147
USACE Wetland Waters 3.513
CDFW Streambed 0.311
CDFW Reparian 8.295
ENGINEERED STRUCTURES
1 Radius Upstream)
Engineered Structure Shrub/Groundcover Edging 220°
7B: Low Flow Channel 3,398' 1
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal)
7C: Energy Dissipater-Concrete/Grouted Stone Rip-Rap 1
(20'X70'=1,400 Sq. Ft.)
Includes Sediment Removal, V
180° 1
7D: Outlet-Energy Dissipater-Large Concrete Box Structure (Includes Sediment Removal, Vegetation Removal/Clearing up to 30'Radius Downstream)
Engineered Structure Shrub/Groundeover Edging 100' 1
7E: Inlet-Concrete/Grouted Stone Rip-Rap (30'X45'=1,500 Sq. Ft.) Concrete Box Trapezoid 10'+45'X20'=550 Sq. Ft)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 10° Radius Upstream)
Engineered Structure Shrub/Groundcover Edging 165' 1
7E: Outlet-RCP onto Concrete/Grouted Stone Rip-Rap (15' X35'=525 Sq. FL) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30" Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 100° 1
7G: Outlet-Energy Dissipater-Large Concrete Box Structure (Includes Sediment Removal, Vegetation Removal/Clearing up to 30'Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 60'
R.OW. Dirt/D.G. Trail Edging: D.G. Trail Fast and West. 3,000 R.O.W. Sidewalk Edging: Concrete sidewalk on North Side. 1,800' Vector Control Access Paths 1,500°
Total 12.266
20-12
TERMS OF CONTRACT - SECTION 21
8. CROWN ROYALE HOMEOWNERS ASSOCIATION
UPPER SULPHUR CREEK BETWEEN TRAIL AND TURF AREA
1,500' trail frontage x 100' width, located along west side of Crown Valley Parkway south of Nueva Vista Drive and north of La Paz. 3 storm drain outlets with riprap, and concrete v- ditch and riprap at upstream and downstream ends to be kept clear. Trim to 1,500' mowstrip Excludes maintenance of turf area
LN.FT. QTY ACRES
USACE Non-Wetland Waters .032
USACE Wetland Waters 0.885
CDFW Streambed 0.288
CDFW Reparian 2.175
ENGINEERED STRUCTURES
8A: Inlet-Concrete/Grouted Stone Rip-Rap (40' X80'=3,200 Sq. Ft.) 1 Concrete Box Structure, Trapezoid 20'+70°X35'=1,575 Sq. F1) (Includes Sediment Removal, Vegetation Removal/Clearing up to 20' Radius upstream)
Engineered Structure Shrub/Groundcover Edging 270'
8B: Low Flow Channel 1,500' 1
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 8C: Outlet-RCP onto Smooth Concrete outlined by Concrete/Grouted Stone Rip-Rap (15' X35'=525 Sq. Ft.)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 20° Radius upstream)
Engineered Structure Shrub/Groundcover Edging 160° 1
8D: Outlet- Concrete Box Structure, Trapezoid 20'+70'X45'=2,025 Sq. Ft Concrete/Grouted Stone Rip-Rap (100'X70'=7,000 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30' Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 380° 1
8E: Outlet-RCP onto Smooth Concrete outlined by Concrete/Grouted Stone Rip-Rap (10'X20'=220 Sq. Ft.)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 20' Radius downstream)
Engineered Structure Shrub/Groundeover Edging 60°
R.O.W. Edging: A.C. Trail from Nueva Vista to La Paz Road 1,500° Private Property Edging: Concrete Grouted Rock Rip-Rap Mow Strip 1,500 Vector Control Access Paths 750'
Total 3.38
20-13
TERMS OF CONTRACT - SECTION 21
9. NIGUEL RIDGE HOMEOWNERS ASSOCIATION
UPPER SULPHUR BETWEEN TOE OF SLOPE AND SIDEWALK/TRAIL
downstream ends to be kept clear.
LN.FT. QTY ACRES
0.068
0.432
0.587
1.70 9A: Outlet-Energy Dissipater-Large Concrete Box Structure (Includes Sediment Removal, Vegetation Removal/Clearing up to 30' Radius Engineered Structure Shrub/Groundcover Edging 390°
9B: Inlet-Concrete/Grouted Stone Rip-Rap (25°X100'=2,500 Sq. Ft.) Concrete/Grouted Stone Rip-Rap (20'X70'=2,400 Sq. Ft.)
Concrete Box Trapezoid 20'+70'X45'=2,025 Sq. Ft)
Includes Sediment Removal, Vegetation Removal/Clearing up to 30 Radius Upstream)
Engineered Structure Shrub/Groundcover Edging 105
9C: Low Flow Channel 1,100'
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 9D: Outlet-RCP onto Smooth Concrete outlined by Concrele/Grouted Stone Rip-Rap (10'X20'=220 Sq. Ft.)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 20' Radius downstream)
Engineered Structure Shrub/Groundcover Edging 60°
9E: Outlet- Concrete Box Trapezoid 20'+70'X45'=2,025 Sq. Ft Concrete/Grouted Stone Rip-Rap (100'X70'=7,000 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30° Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 380°
9F: Outlet-RCP onto Smooth Concrete outlined by Concrete/Grouted Stone Rip-Rap (10'X20'=220 Sq. Ft.)
(Includes Sediment Removal, Vegetation Removal/Clearing up to 20° Radius downstream)
60°
Outlet-Concrete V-Ditch with Concrete Grouted Stone Rip-Rap (5 X10') Outlet-Concrete V-Ditch with Concrete Grouted Stone Rip-Rap(5'X 10° Outlet-Concrete V-Ditch with Concrete Grouted Stone Rip-Rap (5'X10" 9H: Low Flow Channel 700'
1,150
650
550
1,400
Vector Control Access Paths 900°
Total 2.787
20-14
TERMS OF CONTRACT - SECTION 21
10. ARMY CORPS RESTORATION AREA
1,800'creek length × 200" between J03PO1 lower bridge and the SOCWA Regional Treatment Plant, bordered on west by maintenance road/trail and on east by HOA slope.
LN. FT. QTY "ACRES
USACE Non-Wetland Waters
USACE Wetland Waters 1.881
CDFW Streambed 0.217
CDFW Reparian 6.034
ENGINEERED STRUCTURES
10A: Rip-Rap Bank-Concrete/Grouted Stone Rip-Rap (30'X125'=3,750 Sq. Ft.) Vegetation Removal/Clearing 1
Engineered Structure Shrub/Groundcover Edging 350'
LOB: Outlet-18" Concrete RCP-(Includes Sediment Removal, Vegetatio emoval/Clearing up to 3' Radius Above, 10' Radius Downstream) 40'
10C: Outlet-18" Concrete RCP(Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Radius Above, 10' Radius Downstream) 1 Engineered Structure Shrub/Groundcover Edging 40°
10D: Low Flow Channel-(Includes 3' Wide Sediment Removal, 1,840° Cattail/Freshwater Marsh Removal)
10E: Outlet-18" Concrete RCP(Includes Sediment Removal, Vegetation 1 Removal/Clearing up 10 3' Radius Above, 10' Radius Downstream) 40' 1
40'
900'
Total 8.132
11. SULPHUR CREEK IN CROWN VALLEY PARK BETWEEN SULPHUR CREEK
PARK AND ARMY CORPS RESTORATION PROJECT
200'creek length x 80' width located in Crown Valley Park from downstream of Sulphur Creek Park to boundary of Army Corps Project Area. Bounded by chain link fence and toe of LN.FT. OTY. ACRES
USACE Non-Wetland Waters 0
USACE Wetland Waters 0.660
CDFW Streambed 0.005
CDFW Reparian 1.039
ENGINEERED STRUCTURES
LIA: Outlet-Concrete Box Structure (Includes Sediment Removal 1 Vegetation Removal/Clearing up to 30' Radius Downstream" Engineered Structure Shrub/Groundcover Edging 40°
519
(Includes 3' Wide Sediment Reinoval, Cattail/Freshwater Marsh Removal) Vector Control Access Paths 250'
Total 1.704
20-15
TERMS OF CONTRACT - SECTION 21
12. LA PAZ PARK WETLANDS
LN. FT. OTY. ACRES
USACE Non-Wetland Waters
USACE Wetland Waters 0.269
CDFW Streambed
CDFW Reparian 1.168
ENGINEERED STRUCTURES
12A: Outlet- Concrete Headwall (Includes Sediment Removal, Vegetation 1 26'
26 1
(5'X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10' Radius Upstream and 3' Radius downstream) Engineered Structure Shrub/Groundcover Edging 26' 1
12D: Outlet-Concrete Box Structure with Steel Grate with Concrete/Grouted Stone Rip-Rap (5'X8'-40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10° Radius)
Engineered Structure Shrub/Groundcover Edging 26° 1
12E: Outlet-Concrete Box Structure with Steel Grate with Concrete/Grouted Stone Rip-Rap (5°X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10' Radius)
Engineered Structure Shrub/Groundcover Edging 26° 1
12F: Outlet- Concrete Headwall with Concrete/Grouted Stone Rip-Rap (5'X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Radius Upstream and10' Radius downstream) Engineered Structure Shrub/Groundcover Edging 26' 1
12G: Outlet-Concrete Box Structure with Steel Grate with Concrete/Grouted Stone Rip-Rap (5'X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10' Radius)
Engineered Structure Shrub/Groundcover Edging 26° 1
12H: Outlet- Concrete Headwall with Concrete/Grouted Stone Rip-Rap (5'X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 3' Radius Upstream and10' Radius downstream) Engineered Structure Shrub/Groundcover Edging 26' 1
12T: Inlet-Concrete Headwall with Concrete/Grouted Stone Rip-Rap (5'X8'=40 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 10' Radius Upstream and 3' Radius downstream) Engineered Structure Shrub/Groundcover Edging 26
12J: Low Flow Channel 115
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 12K: Low Flow Channel 52'
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal)
1.437
20-16
TERMS OF CONTRACT - SECTION 21
13. SALT CREEK RESTORATION AREA
LN. FT. OTY. ACRES
USACE Non-Wetland Waters 1.399
USACE Wetland Waters 4.479
CDFW Streambed 2.427
CDFW Reparian 9.846
ENGINEERED STRUCTURES
13A: Outlet- Concrete Box Structure, Concrete/Grouted Stone Rip-Rap 100'X70=7,000 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to Within Serviceable Structure Radius Downstream Engineered Structure Shrub/Groundcover Edging 570'
13B: Inlet- Concrete Box Structure, Concrete/Grouted Stone Rip-Rap (150'X20'=3,000 Sq. Ft.) (Includes Sediment Removal, Vegetation Engineered Structure Shrub/Groundcover Edging 450'
13C: Outlet- Concrete Box Structure, Concrete/Grouted Stone Rip-Rap (10'X25'X2'=500 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30' Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 90°
13D: Low Flow Channel
(Includes 3' Wide Sediment Removal, Cattail/Freshwater Marsh Removal) 13,458' 13E: Outlet- Concrete Box Structure, Concrete/Grouted Stone Rip-Rap (15'X20'=300 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30: Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 50'
13F: Outlet- 8" PVC Pipe, (Includes Sediment Removal, Vegetation Removal/Clearing up to 15' Radius Downstream)
Engineered Structure Shrub/Groundcover Edging 30'
13G: Outlet- Concrete Box Structure (Includes Sediment Removal.
Vegetation Removal/Clearing up to 30' Radius Downstream) Engineered Structure Shrub/Groundcover Edging 160'
13H: Inlet-48" RCP with Steel Grate and Concrete Grouted Stone Rip- Rap (15'X20'=300 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 15' Radius Upstream)
Engineered Structure Shrub/Groundcover Edging
131: Drop Structure- Concrete (40'X60'=2,400 Sq. Ft.) (Includes Sediment Removal, Vegetation Removal/Clearing up to 30' Radius) Engineered Structure Shrub/Groundcover Edging 200°
13J: Inlet-Corrugated Steel Riser with Concrete Swale (15'X15'=75 Sq.
Ft.) (Includes Sediment Removal, Vegetation Removal/Claring up to 20' Radius (1,256 Sq. Ft.)
60'
Radius Upstream)
Engineered Structure Shrub/Groundcover Edging 60'
13L: Outlet-Concrete Box Structure, (Includes Sediment Removal, Vegetation Removal/Clearing up to 30' Radius Downstream) 90'
63'
13N: Inlet-30" RCP with Concrete Headwall (Includes Sediment 20-17
TERMS OF CONTRACT - SECTION 21
Removal, Vegetation Removal/Clearing up to 15' Radius (706 Sq. Ft.) Upstream)
Engineered Structure Shrub/Groundcover Edging 94°
13O: Inlet-PVC Pipe Riser with Earth Swale (Includes Sedimen Removal, Vegetation Removal/Clearing up to 20' Radius (1,256 Sq. Ft.)) 125
188'
94°
125'
1,600°
18.151
20-18
EXHIBIT "B"
PAYMENT FOR ADDITIONAL SERVICES
13018-000612658944v2.doc
natures image
Arizona A-21 168366 California A & C-27 720513 Nevada C-10 0052677 April 26, 2022
ATTN: Scott Frame
City of Laguna Niguel
Ph: 949-362-4349
[email protected]
RE: City of Laguna Niguel- Wetlands and Habitat Maintenance Agreement Cost Proposal to Extend the Maintenance Agreement for One (1) Year (FY 2022/23) NI Job #: 2809
Dear Mr. Frame:
Thank you for the opportunity to continue providing Wetland and Habitat Maintenance services for the City of Laguna Niguel. Natures Image has had the honor to consistently providing these services for the City for over eleven years. We value our partnership with the City and appreciate that the City has considered our performance satisfactory and is requesting to extend the term of the Wetlands and Habitat Maintenance Agreement for one (1) additional year.
Per section 2. Term of Amendment No. 1 the current contract term will end on June 30, 2022. For an additional one (1) year extension from July 1, 2022 - June 30, 2023 we propose an annual cost of $97,212.00. Per the City's direction this includes removal of site 13. Salt Creek Restoration Area from the project scope and payment schedule.
Additionally, the unit costs for the remaining contract items include economic price increases to address the economies of scale and increases in operating expenses due to cost inflation and labor shortages. Overall, the proposed annual cost for Wetlands and Habitat Maintenance during FY 22/23 is $18, 108.00 less than the previous fiscal period (FY 21/22).
Please review the attached Cost Proposal. Please note that the Cost Proposal does not include an allowance for Extra Work. If needed the additional amount for Extra Work can be stipulated by the City and included in the total amount for the contract extension.
Thank you for the opportunity to provide this proposal. Please feel free to contact me if you have any questions.
Sincerely,
Daniel Slinger
Chief Estimator
(949) 795-2480
[email protected]
Attachments:
Attachment 1- Cost Proposal FY 2022/23
20361 Hermana Circle, Lake Forest, CA 92630
Phone: (949) 680-4400 Fax: (949) 680-4450
Certified Small Business, DGS #15579 & Women Owned Business, WBENC #2005115179 Attachment 1-
COST PROPOSAL FY 2022/23
Total
Item Description Units Type Cost Amount
1. West Alicia Wetland
1-6 FY 2022-2023 Maintenance (7/1/22 to 6/30/23) 12 MO 1,191.00 $ 14,292.00
2. East Alicia Wetland
FY 2022-2023 Maintenance (7/1/22 to 6/30/23) 12 MO 339.00 | S 4,068.00
3. North Alicia Wetland
3-6 FY 2022-2023 Maintenance (7/1/22 to 6/30/23) 12 247.00 S 2,964.00
4. JO3P01 at Crown Valley Park
4-6 FY 2022-2023 Maintenance (7/1/22 to 6/30/23) MO 155.00 1,860.00
5. Sulphur Creek Park
5-6 FY 2022-2023 Maintenance (7/1/22 to 6/30/23)_ 12 I MO S 434.00 S 5,208.00
6. Sulphur Creek Creation Area at Crown Valley Park
FY 2022-2023 Maintenance (7/1/22 to 6/30/23)
7. Rancho Niguel Master Association Upper Sulphur Creek Between Public Sidewalk & Trail FY 2022-2023 Maintenance 7/1/22 to 6/30/23) 25,512.00
8. Crown Royale HOA Upper Sulphur Creek Between Trail & Turf Area FY 2022-2023 Maintenance (7/1/22 to 6/30/23)
9. Niguel Ridge HOA Upper Sulphur Creek Between Toe of Slope & Sidewalk/Trail / FY 2022-2023 Maintenance (7/1/22 to 6/30/23)
10. Army Corps Restoration Area
10-6 FY 2022-2023 Maintenance 7/1/22 to 6/30/23) 1,503.00 18.036.00
11. Sulphur Creek in Crown Valley Park Between Sulphur Creek Park & Army Corps Restoration Project FY 2022-2023 Maintenance 7/1/22 to 6/30/23) 390.00 $ 4,680.00
12. La Paz Road Park Wetlands
FY 2022-2023 Maintenance (7/1/22 to 6/30/23) 248.00 2,976.00
13. Salt Greek Restoration Area - Remove Site 13. from Contract Scope Per City's Request FY 2022-2023 Maintenance (7/1/22 to 6/30/23) -
Total $ 97,212.00
20361 Hermana Circle, Lake Forest, CA 92630
Phone: (949) 680-4400 Fax: (949) 680-4450
Certified Small Business, DGS #15579 & Women Owned Business, WBENC #2005115179