rfb_13388.pdf

CONTRACT DOCUMENTS

FOR

WOODSIDE WATER QUALITY BASIN MODIFICATIONS

AND TRASH CAPTURE

ORACLE PROJECT NO. 1023719

RFB 13388

BID OPENING DATE: October 29, 2026 – 2:00 PM, Local Time

COUNTY OF SAN DIEGO

DEPARTMENT OF PUBLIC WORKS

5510 OVERLAND AVENUE, SUITE 370

SAN DIEGO, CA 92123

7/26 COUNTY

SPECIAL NOTICES

Pre-Qualification: In accordance with Board of Supervisors Policy F-41, only those contractors that have been prequalified by the County are eligible to submit a bid in response to this RFB. The County’s list of prequalified contractors may be found at: https://www.sandiegocounty.gov/content/sdc/purchasing.html

Working Families Ordinance (WFO): Attention is directed to page 1-2a of the contract documents concerning the WFO. This page contains specific requirements for compliance with the WFO.

Vehicle Emissions Disclosure & Compliance Requirement: Attention is directed to Section 20 in PART 4-1 of the contract documents concerning compliance with California Air Resources Board (“CARB”) In-Use Off-Road Diesel- Fueled Fleets regulations in California Code of Regulations Title 13, Division 3. This section contains specific requirements for compliance with the CARB regulations.

Addenda and Interpretations: The Owner will not be responsible for any oral interpretation of the meaning of the plans, specifications, or other pre-bid documents. Offerors shall direct requests for explanation regarding the RFB or related documents to the Contracting Officer in writing as a question (“Question”). Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussion” functionality. To be given consideration, questions must be received at least 10 days prior to the date fixed for the opening of bids. Any and all such interpretations and any supplemental instructions will be in the form of written addenda to the specifications which, if issued, will be posted on the County BuyNet website at https://sdbuynet.sandiegocounty.gov. It is the responsibility of all prospective bidders to check the County BuyNet website for any updates to contract documents.

All addenda so issued shall become part of the Contract Documents.

Plan Holders List: All interested parties who would like to be placed on the plan holders list, please submit your information (company name, contact person, general or sub, address, phone and fax) in its entirety to the points of contact above on or before the due date for all RFIs. Plan holders lists will be posted on BuyNet labeled “plan holders list” as a courtesy and is not a requirement of this solicitation. The County of San Diego makes no representation as to the accuracy or for the completeness of the plan holders list.

https://www.sandiegocounty.gov/content/sdc/purchasing.html https://sdbuynet.sandiegocounty.gov/

WOODSIDE WATER QUALITY BASIN MODIFICATIONS AND TRASH CAPTURE

ORACLE PROJECT NO. 1023719

The Contracting Officer for this solicitation is:

Cassandra Jackson-Grijalva, Procurement Specialist Department of Purchasing and Contracting Email:

Cassandra.JacksonGrijalva@sdcounty.ca.gov

SUBMITTED BY:

ADOLFO CACHO, Senior Civil Engineer Department of Public Works

RECOMMENDED BY:

CLINTON BOSCHEN, Project Manager Date Department of Public Works

BRIAN MACDONALD, Lead Project Manager Date

CHRISTOPHER HANGER, LUEG Program Manager Date

APPROVED BY:

SAMIR NUHAILY, County Engineer Date Department of Public Works

7/26 COUNTY

Clint Boschen Digitally signed by Clint Boschen Date: 2026.07.21 16:36:09 -07'00'

Brian MacDonald Digitally signed by Brian MacDonald Date: 2026.07.22 15:06:35 -07'00'

Christopher.Hanger@sdcounty.

ca.gov

Digitally signed by Christopher.Hanger@sdcounty.ca.gov Date: 2026.07.22 15:28:56 -07'00'

SamirM.Nuhaily@sdcounty.ca.g ov

Digitally signed by SamirM.Nuhaily@sdcounty.ca.gov Date: 2026.07.22 15:51:59 -07'00'

WOODSIDE WATER QUALITY BASIN MODIFICATIONS AND TRASH CAPTURE

ORACLE PROJECT NO. 1023719

The Special Provisions - Technical Provisions herein have been prepared by or under the direction of the following Registered Professional Engineer:

GARY YAGADE, Registered Civil Engineer Date

07/22/2026

TABLE OF CONTENTS

PART 1 BIDDING INFORMATION ..................................................................................................... 1-1

NOTICE TO CONTRACTORS INVITING BIDS ........................................................................................ 1-2

INFORMATION FOR BIDDERS ............................................................................................................... 1-3

PART 2 DOCUMENTS TO BE EXECUTED BY BIDDER .................................................................. 2-1

PROPOSAL TO THE BOARD .................................................................................................................. 2-2

BID SCHEDULE ........................................................................................................................................ 2-3

BID COMPARISON AND AWARD ............................................................................................................ 2-4

PROHIBITED CONTRACTS ..................................................................................................................... 2-5

DRUG AND ALCOHOL POLICY .............................................................................................................. 2-5

DEBARMENT AND SUSPENSION ........................................................................................................... 2-5

NONCOLLUSION AFFIDAVIT .................................................................................................................. 2-6

FLEET COMPLIANCE CERTIFICATION ................................................................................................. 2-6

REPRESENTATIONS AND CERTIFICATIONS ...................................................................................... 2-6a

DESIGNATION OF SUBCONTRACTORS ............................................................................................... 2-7

SIGNATURE PAGE .................................................................................................................................. 2-8

BIDDER'S BOND ...................................................................................................................................... 2-9

PART 3 DOCUMENTS TO BE EXECUTED BY THE SUCCESSFUL BIDDER ................................ 3-1

CONTRACT .............................................................................................................................................. 3-2

CORPORATE CERTIFICATE ................................................................................................................... 3-5

PARTNERSHIP CERTIFICATE ................................................................................................................ 3-6

CONTRACTOR'S CERTIFICATE REGARDING WORKER'S COMPENSATION ................................... 3-7

PERFORMANCE BOND ........................................................................................................................... 3-8

PAYMENT BOND ..................................................................................................................................... 3-9

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TABLE OF CONTENTS (continued)

PART 4 SPECIAL PROVISIONS – GENERAL PROVISIONS

4-1 COUNTY OF SAN DIEGO SPECIAL CONDITIONS.................................................................... 4-1-1

4-2 COUNTY OF SAN DIEGO MODIFIED 2015 STANDARD SPECIFICATIONS DIVISION I......... 4-2-1

4-3 CALTRANS REVISIONS TO 2015 STANDARD SPECIFICATIONS DIVISION II THRU XII ...... 4-3-1

PART 5 SPECIAL PROVISIONS - TECHNICAL PROVISIONS ........................................................ 5-1

TABLE OF CONTENTS ........................................................................................................ 5-2

PART 6 STANDARD DRAWINGS, STANDARD PLANS AND PROJECT PLANS .......................... 6-1

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PART 1

BIDDING INFORMATION

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NOTICE TO CONTRACTORS INVITING BIDS

The County of San Diego, Owner, invites sealed bids for:

WOODSIDE WATER QUALITY BASIN MODIFICATIONS AND TRASH CAPTURE

Bid Opening Date: October 29, 2026 - 2:00 PM, Local Time

Late submission cannot be considered unless there was mishandling on the part of the County of San Diego purchasing staff.

Duty to Inquire, Questions, and Explanation to Bidders: Bidders’ Inquiries and County Responses – All communications from the Bidder (including its employees, agents, and representatives) to the County or its officers and employees (including consultants working on or assisting with this procurement) related to this RFB must be directed in writing exclusively to the Contracting Officer, unless otherwise authorized in writing by the Contracting Officer. Any improper contact may, at County’s sole discretion, cause the Bidder to be removed from consideration for contract award.

Should a Bidder find discrepancies in or omissions from, or be in doubt as to the meaning of, the RFB or related documents, Bidder shall have a duty to at once notify the County. Such notifications, or other requests for explanation regarding the RFB or related documents, shall be directed to the Contracting Officer in writing as a question (“Question”). Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussions” functionality. Bidder is responsible for ensuring that Questions are received by the County. The County may choose not to respond to Questions received after the date stated in the Cover Letter. Bidders should not communicate with or attempt to contact any other County personnel about this solicitation, except as otherwise allowed for in this RFB.

Bid Opening (Virtual): The County will conduct a public bid opening using the Microsoft Teams platform instead of in-person attendance.

Virtual bid opening link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?c ontext=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c- 965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d

You may also join by phone by calling 1-619-343-2539, access code ID #979 022 535

A bid abstract and the bids received will be posted on BuyNet after the bid opening.

Bid Submittal: Offeror must submit a complete original bid in accordance with the format provided in this solicitation to the County of San Diego, Department of Purchasing and Contracting through electronic upload to BuyNet, or via sealed envelope at the Purchasing and Contracting front desk, before the Date and Time listed in Schedule.

• Offerors are advised to review PART 2 of this RFB regarding acceptable formatting of documents and signatures.

• When submitting via BuyNet, Offeror should allow for sufficient time to submit by an alternate method in the event of technical difficulties.

• Offerors are advised to review the County’s COVID-19 Updates for County Contracts and Contractors, found at:

https://www.sandiegocounty.gov/content/sdc/purchasing/COVID-19_Updates.html for any guidance that may affect bid submission procedures.

• The County’s decision about the timeliness or responsiveness of any submitted document shall be final, and the County has the discretion to waive or not waive any defect or nonconformance.

7/26 1-2 PART 1/COUNTY

https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?context=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c-965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?context=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c-965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?context=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c-965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?context=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c-965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d https://www.sandiegocounty.gov/content/sdc/purchasing/COVID-19_Updates.html

Contractor’s License Requirements: The Contractor shall possess, at the time of submitting the bid, a California contractor's license, Class A, General Engineering Contractor.

Working Families Ordinance: The Contractor shall comply and shall ensure that its subcontractors at all levels comply, with the Working Families Ordinance set forth in Sections 73.10, et seq. of the San Diego County Administrative Code, which pertains to the payment of wages, utilization of a skilled and trained workforce, working conditions, and the provision of paid sick leave. The Contractor shall post the County’s Working Families Ordinance notice (available upon request and at https://www.sandiegocounty.gov/OLSE) in a conspicuous and accessible place in each location at which employees are employed, as required by the Working Families Ordinance. Contractor shall maintain records sufficient to document Contractor’s compliance with this section, including, if applicable, evidence of qualification for an exemption from the Working Families Ordinance, and shall provide such records to County upon request. Contractor hereby grants County permission to conduct an investigation regarding Contractor’s compliance with the Working Families Ordinance at any time, which investigation may include, but is not limited to, audit of documentation, inspection of the site of the work, and interviews of employees and/or workers.

County’s Estimated Cost: This public works project is $307,590.00 based on Total Bid.

Engineer's Estimate of Work:

BID SCHEDULE

Item No. Item Code Description Quantity 1 040001A Field Orders 20,000 DLR 2 120091A Project Identification Sign 1 EA 3 120100 Traffic Control System LS 4 130100 Job Site Management LS 5 130110A Dewatering System LS 6 130200 Water Pollution Control Program LS 7 130505 Move-In/Move-Out (Temporary Erosion Control) 1 EA 8 130620 Temporary Drainage Inlet Protection 1 EA 9 130650 Temporary Gravel Bag 400 EA 10 130680 Temporary Silt Fence 90 LF 11 130730 Street Sweeping LS 12 130900 Temporary Concrete Washout 2 EA 13 131001A BMP Maintenance Cost Sharing 3,000 DLR 14 131201 Temporary Creek Diversion Systems LS 15 132000A BMP Maintenance Period 30 WDAY 16 170103 Clearing and Grubbing LS 17 (F) 19000A Minor Earthwork 5 CY 18 (F) 260204A Class 2 Aggregate Base (Pipe Encasement) 0.6 CY 19 (F) 260205A Class 2 Aggregate Base (Ribbon Gutter) 4.5 CY 20 641102A 10" Plastic Pipe (PVC SCH 40) 20 LF 21 700618A Low Flow Opening with Flange Installation (RCB) LS 22 710159A Cobble Channel Refinishing (Spillway Notch) LS 23 (F) 731507A Minor Concrete (Ribbon Gutter) 4 CY 24 (F) 731641A Minor Concrete (Pipe Encasement) 1 CY 25 750504A Procure and Replace Wire Rope 1 EA 26 750507A Procure and Install Perforated Metal Plate LS 27 999990 Mobilization LS

Work To Be Done: Consists in general of stormwater infrastructure upgrades. The project will include but not limited to retrofitting debris rack by installing trash capture metal plates, construction low flow diversion and cut spillway notch.

Project Location: The project is in the vicinity of Lakeside, in the unincorporated area of the County of San Diego, State of California.

7/26 1-2a PART 1/COUNTY

Contract Documents: Including Plans, Specifications, and Proposal Forms are available to be downloaded, free of charge, from the Department of Purchasing and Contracting BuyNet website at:

https://sdbuynet.sandiegocounty.gov

Full-size plans for this project are not available for purchase.

There are no soils reports available for this project.

There are no cross sections available for this project.

Firms Associated with Project: The County of San Diego engaged the following Architect-Engineering firm with its subcontractors, or other firms to provide the Plans, Specifications, and Engineers Estimate (PS&E) and other related supporting technical documents or services for this construction procurement.

Name of Consultant Firm: TYLin/CValdo Corporation Type of Work Performed: Civil Contact Person: Gary Yagade

The firms listed above have been associated with this project and are provided for informational purposes only. This list is not intended to be relied on for purposes of compliance with any conflict of interest rules or applicable laws or regulations affecting this project. The Contractor is solely responsible for due diligence in identifying and avoiding all potential conflicts of interest related to contracting for, and construction of, this project.

Standard Specifications: The Standard Specifications of the State of California, Department of Transportation, dated 2015 for Division I and dated 2024 for the remaining Divisions.

The State Department of Transportation publication "Labor Surcharge and Equipment Rental Rates" in effect the date the work is accomplished, is incorporated by reference into these Contract Documents.

Bid Security: In the form of cash, or a certified or cashier's check, or a Bidder's Bond for at least ten percent of the bid amount executed by a company duly authorized to issue bonds in the State of California and certified by the U.S. Department of the Treasury shall accompany the bid.

Performance and Payment Bonds: The successful bidder will be required to furnish a Performance Bond for one hundred percent, and a Payment Bond for one hundred percent of the Contract amount executed by a company duly authorized to issue bonds in the State of California and certified by the U.S. Department of the Treasury.

State Prevailing Wage Rates: This project is a "public work" in accordance with Labor Code § 1720, et seq.

It is the sole responsibility of the Contractor to ensure that all workers employed in the execution of the contract are paid the correct prevailing wage rate of wages.

The Owner has obtained from the Director of the Department of Industrial Relations said Director's General Prevailing Wage Determinations for the locality in which the work is to be performed. Said determinations are on file and available for review at the Department of Purchasing and Contracting, 5560 Overland Avenue, Suite 270, San Diego, California 92123-1204 and are available from the Department of Industrial Relations at:

http://www.dir.ca.gov/DLSR/PWD

Not less than these rates shall be paid to all workers employed on the project.

Federal regulations and reporting requirements applicable to the proposed work must be complied with for this project.

AB 219 Notice: Adds Labor Code Section 1720.9. Ready-mix haulers and entities that deliver ready-mixed concrete to public works projects are considered subcontractors under Labor Code Section 1722.1 and must register as specified in Labor Code Section 1725.5.

7/26 1-2b PART 1/COUNTY http://www.dir.ca.gov/DLSR/PWD http://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1722.1.&lawCode=LAB#content_anchor https://efiling.dir.ca.gov/PWCR/ http://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=1725.5.&lawCode=LAB

SB 854 Notice: County public works projects are subject to compliance monitoring and enforcement by the Department of Industrial Relations (DIR) in accordance with Labor Code Section 1771.4(a)(1). As part of this program, Contractors and Subcontractors on Public Works Projects are required to be registered with DIR in accordance with Labor Code Section 1725.5. Unregistered contractors are not qualified to bid on, be listed in a bid proposal, listed as a Subcontractor, or engage in the performance of any Public Works Contract, all as more particularly described in Labor Code Section 1771.1(a). The prime Contractor shall be required to post the job site with all notices required by regulations per Labor Code Section 1771.4(a)(2), whether or not the County also posts.

Labor Code Compliance: Contractor shall comply with the provisions of the Labor Code requiring the payment of prevailing wages on public works, commencing with Section 1720. In accordance with Labor Code, Section 1775, the Contractor shall forfeit an amount, as determined by the Labor Commissioner, for each worker paid less than the applicable prevailing wage rate for the work or craft in which that worker is employed for any work done under Contract by Contractor or by any Subcontractor. Contractor agrees to pay the difference between the prevailing wage rate and amount paid to each worker in accordance with Labor Code, Section 1775 (a)(2)(E).

Pursuant to Labor Code, Section 1770, the Director of the Department of Industrial Relations has ascertained the general prevailing rate of per diem wages and a general prevailing rate for legal holiday and overtime work for each craft required for execution of the Contract.

In accordance with Labor Code, Section 1773.2, copies of the prevailing rate of per diem wages are on file and can be viewed during normal business hours at the County Department of Purchasing and Contracting, located at 5560 Overland Avenue, Suite 270, San Diego, CA 92123-1294. Contractor shall post a copy of the applicable prevailing wage rates at the job site.

Wage rates set forth are the minimum that may be paid by the Contractor. Nothing herein shall be construed as preventing the Contractor from paying more than the minimum rates set. No extra compensation whatsoever will be allowed by the County due to the inability of the Contractor to hire labor at minimum rates, nor for necessity for payment by the Contractor of subsistence, travel time, overtime, or other added compensations, all of which possibilities are elements to be considered and ascertained to the Contractor’s own satisfaction in preparing its Proposal.

If it becomes necessary to employ crafts other than those listed in the General Prevailing Wage Rate, the Contractor shall obtain a wage rate determination. The rates thus determined shall be applicable as minimum from the time of initial employment. The Contractor shall be responsible for paying the applicable rate.

The Contractor and each Subcontractor shall keep and make available accurate payroll record in accordance with Labor Code, Section 1771.4(a)(3) and Section 1776. The record shall contain the names, addresses, social security numbers, work classifications, straight time and overtime hours worked each day and week, and the actual per diem wages paid to each journeyman, apprentice, worker, or other employee employed by the Contractor and/or Subcontractor in connection with the Work. Payroll records shall be certified and shall be on forms provided by the Division of Labor Standards Enforcement, or shall contain the same information as those forms. A copy of all payrolls shall be submitted weekly to the Engineer in accordance with Section 7-1.01A(3) “Payroll Records” of the Standard Specifications. The Contractor’s and Subcontractor's certified payroll records shall be available for inspection at the principal office of the Contractor, or at the job site should the principal office be located outside of San Diego County.

Nothing in this section shall limit or modify Contractor’s obligations to comply with the Working Families Ordinance as set forth above.

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Apprentices: The Contractor and each Subcontractor shall comply with the requirements of Labor Code, Section 1777.5, and any related regulations regarding the employment of registered apprentices. Properly registered apprentices shall be employed in the execution of the Work at the ratios required, but in no case shall the ratio be less than one hour of apprentice work for every five hours of journeyman work. Every apprentice shall be paid the standard wage paid to apprentices under the regulations of the craft or trade at which the apprentice is employed, and shall be employed only at the work of the craft or trade to which the apprentice is registered. The Contractor shall be responsible for compliance to Labor Code, Section 1777.5 for all apprenticeable occupations. More information available at:

http://www.dir.ca.gov/DAS/DASApprenticesOnPublicWorksSummaryOfRequirements.htm

Contractors Licensing Laws: Attention is directed to the Contractors State License Law, Section 7000 and following of the Business and Professions Code concerning the licensing of contractors. Any bidder or contractor not properly licensed may be subject to the penalties provided and will not be considered for award of this Contract. Contractors are required by law to be licensed and are regulated by the Contractors State License Board. Any questions concerning a contractor may be referred to the Registrar, Contractors State License Board, 9821 Business Park Drive, Sacramento, CA, 95827. Contractors are required to be properly licensed in California on the date bids are submitted (Bus. & Prof. Code, § 7028.15), unless federal funds are involved. If federal funds are involved, the bidder shall be properly licensed in California at the time the contract is awarded (Pub. Contract Code, § 20103.5). In this case, failure of the bidder to obtain proper and adequate licensing for an award of this Contract shall constitute a failure to execute the Contract and shall result in the forfeiture of the security of the bidder.

Electrician Certification and Labor Compliance: It is the sole responsibility of the contractor, if applicable, to ensure compliance with CA Labor Code 108-108.5 regarding electrician certification requirements. All General Electricians and Fire/Life Safety Technicians in the employ of C-10 contractors must be certified in order to perform electrical work in CA. Information on the electrician certification program may be obtained at the Division of Labor Standards Enforcement (DLSE) at:

https://www.dir.ca.gov/dlse/ecu/ElectricalTrade.html

Preliminary Notices and Stop Notices: Preliminary (Public Work) Notices and Stop Notices shall be filed, if applicable, in accordance with California Civil Code Section 8200 and 8044. For the Department of Public Works construction contracts notices shall be delivered to:

County of San Diego Operations Center

Construction Engineering, MS 0384 5510 Overland Avenue, Suite 370 San Diego, CA 92123-1248

Air Pollution Compliance: The Contractor shall be in compliance with all federal, state, and local laws and regulations applicable to the Contractor.

7/26 1-2d PART 1/COUNTY http://www.dir.ca.gov/DAS/DASApprenticesOnPublicWorksSummaryOfRequirements.htm https://www.dir.ca.gov/dlse/ecu/ElectricalTrade.html

INFORMATION FOR BIDDERS

The prospective bidder shall prepare the Proposal and Bond as provided therein, and failure to do so may be cause for rejection.

PREPARATION OF PROPOSAL FORMS

Preparation: The Owner invites proposals, on the forms posted on the Department of Purchasing and Contracting's BuyNet website under "Contract Documents,” and the links to forms located herein to be submitted on or before the time and place set for the opening of bids in the published "Notice to Contractors Inviting Bids.” Proposals not presented on forms so furnished will be disregarded. All downloaded and printed forms must be consistent and conform to the Department of Purchasing and Contracting official posted documents.

These Contract Documents on the Department of Purchasing and Contracting BuyNet website contain the Proposal forms (PART 2 – Documents to be Executed by Bidder), together with the Notice to Contractors, Contract and Special Provisions. PART 2 – Documents to be Executed by Bidder of these Contract Documents shall be returned in a sealed envelope bearing on the outside the name of the bidder, bidder’s address, the name of the project for which the bid is submitted, and the appropriate State Contractor’s License designation held by the bidder.

The Proposal must be executed in accordance with the instructions contained on the forms provided. If the bidder is an individual or a partner, the signature on the Proposal and the Bidder's Bond must be the same as the name of the bidder shown on other parts of these forms (showing the name as "J. E. Doe" and the signature as "John E. Doe" may be considered as an irregularity).

Modifications on the Submitted Proposal: Modifications, changes or additions to the Proposal may be considered an irregularity. Erasures or corrections in preparing the bids must be initialed by the person(s) signing the Proposal. Alternate proposals will not be considered unless called for.

Competency of Bidders: No award will be made to a Contractor who, in accordance with Chapter 9, Division 3, Business and Professions Code, is not properly licensed to do the described work.

Prospective bidders may be required to file with the Owner answers to questions contained in a questionnaire and a financial statement including a complete statement of their financial ability and experience in performing previous public works of a similar nature.

Bid Submittal Envelope: Each Bid must be submitted in a sealed envelope bearing on the outside the name of the bidder, the bidder’s address, the name of the project for which the bid is submitted, and the appropriate State Contractor's License designation held by the bidder. If forwarded by mail, the sealed envelope containing the bid must be enclosed in another envelope addressed to:

County of San Diego, Department of Purchasing and Contracting

RFB 13388 – WOODSIDE WATER QUALITY BASIN MODIFICATIONS AND TRASH CAPTURE

5560 Overland Avenue, Suite 270 San Diego, CA 92123-1294

It is the responsibility of the bidder to ensure the bid is properly received at the identified date and time and designated location.

The Board reserves the right to reject any or all bids and to waive any informality or irregularity in the bids or bidding.

Withdrawal of bids shall not be permitted for a period of 75 days after the date set for the opening thereof.

Monies withheld by the Owner to ensure performance under the Contract may be released in accordance with Public Contract Code Section 22300 and these Contract Documents.

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DOCUMENTS SUPPLEMENTING THE PROPOSAL

Bid Security: Each bid shall be accompanied by cash, a certified or cashier's check, or a bidder's bond executed by a corporation duly authorized to issue bonds in the State of California. Cash, check or bond shall be in the amount of not less than 10 percent of the maximum amount of the bid. Check or bond shall be made payable to the order of the Owner designated in the Notice to Contractors Inviting Bids. Said cash, check or bond shall be given as a guarantee that the bidder will, within the period specified after being requested to do so by the Owner, enter into a contract and provide the required bonds if awarded the work; if the bidder to whom the work has been awarded and to whom the request has been made refuses or fails to enter into said contract and provide the required bonds within the specified time, the cash or check shall be forfeited to the Owner or the principal and surety on the bond shall be liable to the Owner for the principal amount thereof in accordance with its terms. If the lowest responsible bid is not accepted by the Owner within the period specified following the date set for the opening of bids, or for such further period of time as may be agreed upon in writing between the Owner and the bidder concerned, or if the bidder to whom the contract is awarded executes and delivers to the Owner the required Contract Documents, the amount of the cash or certified or cashier's check will be returned to the bidder. Attention is directed to the requirement noted on the contract bonds that the Attorney-in-Fact shall attach a certified copy of the Power of Attorney.

Designation of Subcontractor: The Business Name and Address, the Portion of Work, and License Number that will be done by each subcontractor are required at the time of bid submittal. An inadvertent error in listing the California contractor license number must be corrected by the prime contractor within 24 hours after bid opening by email to the Procurement Contracting Officer listed as contact for this RFB, provided the corrected contractor’s license number corresponds to the submitted name and location for that subcontractor, or else the bid may be determined non-responsive. The remainder of the information shall be submitted by all bidders within two business days of bid opening by e-mail to said Procurement Contracting Officer. If no subcontractors are to be designated, enter the word “NONE.”

The attention of the bidder is directed to Section 8-1.01, "Subcontracting,” of the Standard Specifications which requires the Contractor to perform with its own forces contracting work amounting to at least 50% of the total contract price, unless said percentage is changed in the Special Provisions of these Contract Documents.

AMENDMENTS AND INTERPRETATION OF CONTRACT UNIT

Addenda and Interpretations: The Owner will not be responsible for any oral interpretation of the meaning of the plans, specifications, or other pre-bid documents. Offerors shall direct requests for explanation regarding the RFB or related documents to the Contracting Officer in writing as a question (“Question”).

Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussion” functionality. To be given consideration, questions must be received at least 10 days prior to the date fixed for the opening of bids. Any and all such interpretations and any supplemental instructions will be in the form of written addenda to the specifications which, if issued, will be posted on the County BuyNet website at https://sdbuynet.sandiegocounty.gov. It is the responsibility of all prospective bidders to check the County BuyNet website for any updates to contract documents. All addenda so issued shall become part of the Contract Documents.

Interpretation of Estimated Quantities: An estimate of quantities of work to be done and materials to be furnished under these specifications is given in the Proposal, Special Provisions, or shown on the construction plans. It is given only as a basis for comparison of proposals and the award of the contract. The Owner does not expressly or by implication guarantee that the actual quantities involved will correspond exactly therewith. Payment to the Contractor will be made only for the actual quantities of work performed or materials furnished in accordance with the plans and specifications.

Rejection of Proposals: The Owner reserves the right to reject any or all proposals and the right to waive technicalities if such waiver is in its best interest and conforms to local laws and ordinances pertaining to the letting of construction contracts. Bids in which the prices are obviously unbalanced may be rejected.

7/26 1-4 PART 1/COUNTY

AWARD AND EXECUTION OF THE CONTRACT

Notice of Intent: For purposes of clarification regarding Board of Supervisors Policy A-97, “Protest Procedures for Award of Contracts” the posting of the bid abstract is equivalent to the posting of the Notice of Intent (NOI).

Award of the Contract: The proposals will be compared on the basis of the total of all contract bid items, including those bid items listed in alternate bid schedules and additive bid items, if any, in combinations as stipulated in the Proposal which may be selected by the Owner.

Cancellation of Award: The Owner reserves the right to cancel the award without liability to the bidder, except return of proposal guaranty, at any time before a Contract has been fully executed by all parties and is approved by the Owner.

PROTEST PROCEDURES

Protest of contract award must be made in writing and shall be filed with the Contracting Officer identified in the Contract Document. Protests must be filed within 5 business days after a Notice of Intent to award the contract has been posted in a public place in the County’s Contracting Office or County Internet website.

Protests must conform to the requirements of Board of Supervisors Policy “A-97 Protest Procedures for Award of Contracts”. The policy is available for review at:

https://codelibrary.amlegal.com/codes/san_diego/latest/sandiego_board/a_97____protest__procedures_for__award_of__contracts

For purposes of clarification regarding Board of Supervisors Policy “A-97, Protest Procedures for Award of Contracts” the posting of the bid abstract on BuyNet (https://sdbuynet.sandiegocounty.gov) is equivalent to the posting of the Notice of Intent (NOI) to award.

TAX INFORMATION

In compliance with California Revenue and Taxation code section 18662, if you are a non resident of California (out-of-state invoices) who receives California source income, the County will pay California Use Tax directly to the State of California per permit no. SR FH 25-632384. 15 business days prior to the first payment, new suppliers or suppliers with expired forms or forms with incorrect information, must submit new forms to the County (forms are available from the Franchise Tax Board website listed below).

Under certain circumstances you may be eligible for reduced or waived nonresident withholding. If you have already received a waiver or a reduced withholding response from the State of California and the response is still valid, submit the response to the County in lieu of the forms. Failure to submit the required forms will result in withholding of payments. Refer to the Franchise Tax Board websites (listed below) for tax forms and information on nonresident withholding, including waivers or reductions. The County will not give you any tax advice. It is recommended you speak with your tax adviser and/or the State of California for guidance.

Franchise Tax Board Website: http://www.ftb.ca.gov

Submit forms to the Auditor & Controller via fax at (858) 694-2052 or mail originals to: County of San Diego, 5530 Overland Avenue, Suite 410, San Diego, CA 92123. The P.O. Number or Contract Number (if available) and “California Revenue and Taxation Code Section 18662” must appear on fax cover sheet and/or the outside of the mailing envelope.

7/26 1-5 PART 1/COUNTY

https://codelibrary.amlegal.com/codes/san_diego/latest/sandiego_board/a_97____protest__procedures_for__award_of__contracts http://www.ftb.ca.gov/

PART 2

DOCUMENTS TO BE EXECUTED BY BIDDER

7/26 2-1 PART 2/COUNTY

STATE OF CALIFORNIA

PROPOSAL TO THE BOARD

FOR

WOODSIDE WATER QUALITY BASIN MODIFICATIONS AND TRASH CAPTURE

NAME OF BIDDER: _________________________________________________________________

BUSINESS ADDRESS: ________________________________________________________________

PLACE OF RESIDENCE: _______________________________________________________________

Location: The work to be performed under this Contract is in the vicinity of Lakeside, in the unincorporated areas of the County of San Diego, State of California.

Standard Specifications: Said work is to be performed in accordance with the Contract and the Special Provisions annexed hereto and including Addenda Nos.________, and ___, and also in accordance with the Standard Specifications of the State of California, Department of Transportation, dated 2015 for Division I and dated 2024 for remaining Divisions.

Work to be Done: Shown on plans entitled:

PLANS FOR

CONSTRUCTION OF

WOODSIDE

WATER QUALITY BASIN MODIFICATIONS

In the Vicinity of:

LAKESIDE

Approved: July 21, 2026

By signing this proposal on the signature portion hereof, the undersigned, as bidder, under penalty of perjury deposes and says: that the only persons or parties interested in this Proposal as Principals are those named herein; that the bidder has not, either directly or indirectly, entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding in connection with said proposal; that the undersigned has carefully examined the location of the proposed work, the annexed proposed form of Contract, and the Plans, Special Provisions and Specifications therein referred to; and the undersigned proposes, and agrees if this Proposal is accepted, that the undersigned will furnish the required Bonds and Contract with the Owner, in the form and copy of the Contract annexed hereto, to provide all necessary machinery, tools, apparatus and other means of construction, and to do all the work and furnish all the materials specified in the Contract, in the manner and time therein set forth, and that the undersigned will take in full payment therefor the following unit and lump sum prices, to wit:

7/26 2-2 PART 2/COUNTY

BID SCHEDULE

(SharpeSoft#1023719)

Item No.

Item Code Item Description Estimated Quantity

Unit of Measure

Unit Price (In Figures)

Total (In Figures)

1 040001A FIELD ORDERS

20,000 DLR 1.00 20,000.00

2 120091A PROJECT IDENTIFICATION SIGN

1 EA

3 120100 TRAFFIC CONTROL SYSTEM

LS LS LS

4 130100 JOB SITE MANAGEMENT

5 130110A DEWATERING SYSTEM

6 130200 WATER POLLUTION CONTROL

PROGRAM

LS LS LS

7 130505 MOVE-IN/MOVE-OUT

(TEMPORARY EROSION CONTROL)

1 EA

8 130620 TEMPORARY DRAINAGE INLET

PROTECTION

1 EA

9 130650 TEMPORARY GRAVEL BAG

400 EA

10 130680 TEMPORARY SILT FENCE

90 LF

11 130730 STREET SWEEPING

12 130900 TEMPORARY CONCRETE WASHOUT

2 EA

13 131001A BMP MAINTENANCE COST SHARING

3,000 DLR 1.00 3,000.00

14 131201 TEMPORARY CREEK DIVERSION

SYSTEMS

15 132000A BMP MAINTENANCE PERIOD

30 WDAY

16 170103 CLEARING AND GRUBBING

NAME OF BIDDER:_____________________________

7/26 2-3 PART 2/COUNTY

BID SCHEDULE (Continued) (SharpeSoft#1023719)

Item No.

Item Code Item Description Estimated Quantity

Unit of Measure

Unit Price (In Figures)

Total (In Figures)

17 (F) 19000A MINOR EARTHWORK

5 CY

18 (F) 260204A CLASS 2 AGGREGATE BASE

(PIPE ENCASEMENT)

0.6 CY

19 (F) 260205A CLASS 2 AGGREGATE BASE

(RIBBON GUTTER)

4.5 CY

20 641102A 10" PLASTIC PIPE (PVC SCH 40)

20 LF

21 700618A LOW FLOW OPENING WITH FLANGE

INSTALLATION (RCB)

LS LS LS

22 710159A COBBLE CHANNEL REFINISHING

(SPILLWAY NOTCH)

LS LS LS

23 (F) 731507A MINOR CONCRETE

(RIBBON GUTTER)

4 CY

24 (F) 731641A MINOR CONCRETE

(PIPE ENCASEMENT)

1 CY

25 750504A PROCURE AND REPLACE WIRE

ROPE

1 EA

26 750507A PROCURE AND INSTALL

PERFORATED METAL PLATE

27 999990 MOBILIZATION

TOTAL BID

NAME OF BIDDER: _______________________________

7/26 2-3a PART 2/COUNTY

BID COMPARISON AND AWARD

If this Proposal shall be accepted and the undersigned shall fail to contract as aforesaid and to give in sums as stated in the Notice to Contractors Inviting Bids, both a faithful Performance Bond guaranteeing contract performance, and a Payment Bond as required by Chapter 5, Title 3, Part 6 of Division 4 (commencing at Section 9550) of the California Civil Code, with surety satisfactory to the Owner within the time specified in Section 3-1.05 of the Standard Specifications after the undersigned has received notice of the award of the Contract from the Owner and that the Contract is ready for signature, the Owner may, at its option, determine that the bidder has abandoned the Contract, and thereupon this Proposal and the acceptance thereof shall be null and void, and the forfeiture of the security accompanying this Proposal shall operate and the same shall be the property of the Owner.

Bids are required for the entire work. The amount of the bid for comparison purposes will be the Total Bid.

The bidder shall set forth for each item of work, in clearly legible figures, a unit price and a total for the item in the respective spaces provided for this purpose. In the case of unit basis items, the amount set forth under the "Total" column shall be the extension of the unit price bid on the basis of the estimated quantity for the item.

The quantities listed in the Proposal are approximate only. Payment for work done will be made at the contract unit prices bid as applied to the quantities actually constructed or installed.

Award of the Contract, if awarded, will be to the lowest responsible bidder for the Total Bid, and subject to the Owner's right to reject any or all bids and to waive any informality or irregularity in the bids or bidding. Bids in which the prices are obviously unbalanced may be rejected. The County may deem non-responsive any bids that contain any mathematical errors.

Contract unit prices bid by the lowest responsive and responsible bidder shall be locked in for the duration of the contract, and the Owner has the right to award additive alternates included in the bid solicitation, but which have not already awarded at the unit prices bid, if additional funding becomes available.

Award of the Contract, if awarded, will be made within 75 calendar days from the date specified for the opening of bids.

Notwithstanding the foregoing, additive alternatives if any not included in the initial award, may be added to and included into the contract following initial award by the delivery of a Notice to Proceed to Contractor.

Information requested on the Designation of Subcontactors and Bidder Small Local Business Subcontractor Utilization Plan are required for the total bid amount (i.e., base bid and all additive alternates, if any).

7/26 2-4 PART 2/COUNTY

PROHIBITED CONTRACTS

Section 67 of the San Diego County Administrative Code provides that the County shall not contract with, and shall reject any bid or proposal submitted by, the person or entities specified below, unless the Board of Supervisors finds that special circumstances exist which justify the approval of such contract:

(a) Persons employed by the County or of public agencies for which the Board of Supervisors is the governing body;

(b) Profit-making firms or businesses in which employees described in subsection (a) serve as officers, principals, partners, or major shareholders;

(c) Persons who, within the immediately preceding 12 months came within the provisions of subsection (a) and who (1) were employed in positions of substantial responsibility in the area of service to be performed by the contract, or (2) participated in any way in developing the contract or its service specifications; and

(d) Profit-making firms or businesses in which the former employees described in subsection (c) serve as officers, principals, partners, or major shareholders.

With the affixing of a signature to your response to this solicitation, officer certifies that the above provisions of the Code have been complied with, and that any exception will cause any ensuing contract to be invalid.

DRUG AND ALCOHOL POLICY

It is the policy of the Board of Supervisors that in order to attain or maintain a contract with the County, each contractor shall agree that while any contractor or the contractor’s employees are performing services for the County, or using County equipment, that the contractor or the contractor’s employees:

1. Shall not in any way be impaired because of being under the influence of alcohol or a drug.

2. Shall not possess, consume, or be under the influence of alcohol and/or an illegal drug.

3. Shall not sell, offer, or provide alcohol or a drug to another person.

DEBARMENT AND SUSPENSION

Contractor certifies that it, its principals, its employees and its subcontractors:

1. Are not presently debarred, suspended, proposed for debarment, and declared ineligible or voluntarily excluded from covered transactions by any State or Federal Department or agency.

2. Have not within a 3-year period preceding this Contract been convicted of, or had a civil judgment rendered against them for, the commission of fraud or a criminal offense in connection with obtaining, attempting to obtain, or performing a public (federal, State. or local) transaction; violation of Federal or State anti-trust statutes or commission of embezzlement, theft, forgery, bribery, falsification or destruction of records, making false statements, or receiving stolen property.

3. Are not presently indicted or otherwise criminally or civilly charged by a government entity (federal, State, or local) with commission of any of the offenses enumerated in the paragraph above; and

4. Have not within a 3-year period preceding this Contract had one or more public transactions (federal, State, or local) terminated for cause or default.

7/26 2-5 PART 2/COUNTY

NONCOLLUSION AFFIDAVIT TO BE EXECUTED

BY BIDDER AND SUBMITTED WITH BID

(Title 23 United States Code Section 112 and Public Contract Code Section 7106)

State of California ) ) ss.

County of San Diego )

In accordance with Title 23 United States Code Section 112 and Public Contract Code 7106, (Name) , being first duly sworn, deposes and says that he or she is (Title) of (Company) 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 shall refrain 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 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.

I hereby certify, under penalty of perjury, that the foregoing statement is true and correct.

SIGNATURE OF BIDDER:…