CONSTRUCTION MANAGEMENT SERVICES FOR THE REPLACEMENT OF BUCKMAN ROAD BRIDGE NO. 29C-307 (BRLO-5929(241)) AND 29C-227 (BRLO-5929(245)) - REQUEST FOR PROPOSALS (SJCDPW-RFP-25-10)

Project Information

Bid Title
CONSTRUCTION MANAGEMENT SERVICES FOR THE REPLACEMENT OF BUCKMAN ROAD BRIDGE NO. 29C-307 (BRLO-5929(241)) AND 29C-227 (BRLO-5929(245)) - REQUEST FOR PROPOSALS (SJCDPW-RFP-25-10)
Issuing Agency
San Joaquin County
Location
California
Published Date
Dec 15, 2025
Closing Date
Jan 19, 2026
Government Level
State & Local
Status
Closed
Original Source
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Project Description
CONSTRUCTION MANAGEMENT SERVICES FOR THE REPLACEMENT OF BUCKMAN ROAD BRIDGE NO. 29C-307 (BRLO-5929(241)) AND 29C-227 (BRLO-5929(245)) - REQUEST FOR PROPOSALS (SJCDPW-RFP-25-10)
Request for Proposals Released Monday, December 15, 2025
Written Questions Submitted by Thursday, January 8, 2026 by 4:00pm
Release Response to Written Questions Monday, January 12, 2026
Technical Proposals Due by Monday, January 19, 2026 by 12:00pm



SJCDPW-RFP-25-10 Documents
Attachment Preview
CONSTRUCTION MANAGEMENT SERVICES FOR THE REPLACEMENT
OF
BUCKMAN ROAD BRIDGE NO. 29C-307 (BRLO-5929(241)) AND 29C-227
(BRLO-5929(245))
SJCDPW-RFP-25-10
December 15, 2025
San Joaquin County Department of Public Works
1810 East Hazelton Avenue
Stockton, California 95205
(209) 953-7452
Solicitation #SJCDPW-RFP-25-10
COUNTY OF SAN JOAQUIN
DEPARTMENT OF PUBLIC WORKS
CONSTRUCTION MANAGEMENT SERVICES FOR THE REPLACEMENT OF
BUCKMAN ROAD BRIDGE NO. 29C-307 (BRLO-5929(241)) AND 29C-227 (BRLO-5929(245))
SJCDPW-RFP-25-10
1.0 INTRODUCTION
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from
qualified construction management (CM) firms to undertake, perform, and complete the tasks outlined in
the Request for Proposals – SJCDPW-RFP-25-10. The selected CM firm will perform professional and
technical engineering services for the REPLACEMENT OF BUCKMAN ROAD BRIDGE NOS. 29C-307
(BRLO-5929(241)) AND 29C-227 (BRLO-5929(245)) (PROJECT).
The selected CM firm will be the highest-ranking firm that has successfully negotiated the terms for the
award of a consultant services agreement. The selected CM firm/team will be requested to enter into a
consultant services agreement with San Joaquin County (County). All work shall comply with the County
Policies, the Local Assistance Procedure Manual (LAPM), and the most recent guidelines for the Federal
Highway Bridge Program (HBP).
The requested professional construction management services shall include, but are not limited to:
constructability review, contract administration, part-time resident engineering, full-time construction
inspection, stakeholder coordination, quality assurance, materials sampling and testing, and
maintenance of project records for the PROJECT. The scope of work also encompasses documentation
of preconstruction conditions, schedule and lead periodic meetings, review of material submittals and
construction schedules, responses to requests for information (RFIs), management of contract
modifications, change orders, and claims, and the preparation and distribution of project-related
notifications, including those required by regulatory agencies before and after construction. Additional
responsibilities include project closeout, punch-list preparation and final acceptance, development of as-
built drawings, and other miscellaneous construction administration tasks.
Replacement of Buckman Road Bridge No. 29C-307 – Federal Aid Project No. BRLO-5929(241)
Estimated Construction Contract Award Date: December 8, 2026
Estimated Bird Netting Start Date: January 4, 2027 (Bird Netting)
Estimated Construction Duration for Bird Netting: 5 working Days
Estimated Bridge Construction Start Date: May 3, 2027
Estimated Bridge Construction Duration: 124 Working Days
Total Estimated Contractor’s Contract (5 working days for Netting + Bridge Construction) Duration:
129 Working Days
Replacement of Buckman Road Bridge No. 29C-227 – Federal Aid Project No. BRLO-5929(245)
Estimated Construction Contract Award Date: October 5, 2027
Estimated Bird Netting Start Date: January 3, 2028 (Bird Netting)
Estimated Construction Duration for Bird Netting: 5 Working Days
Estimated Bridge Construction Start Date: May 14, 2028
Estimated Bridge Construction Duration: 165 Working Days
Total Estimated Contractor’s Contract (5 working days for Netting + Bridge Construction) Duration:
170 Working Days
SJCDPW-RFP-25-10
Page 1 of 20
December 15, 2025
2.0 PROJECT BACKGROUND/HISTORY
Buckman Road Bridge No. 29C-307:
The Buckman Road Bridge (Bridge No. 29C-307) carries Buckman Road across Duck Creek Branch and
is located approximately 0.8 miles north of State Route 4 in the Farmington area. Buckman Road is a
two-lane local roadway connecting State Route 4 to Funck Road and properties north of the bridge;
however, the roadway narrows to a single travel lane from Funck Road to the north end of the bridge.
The project involves replacing the existing structure with a new one-lane, cast-in-place concrete bridge
measuring approximately 43.5 feet in length and 25.5 feet in width. The new bridge will consist of one 10-
foot-wide lane with 6-foot-wide shoulders. Construction activities will include installation of a temporary
bridge bypass for local traffic, a temporary stream diversion system, pile driving, reconstruction of
roadway approaches, installation of approach guardrails, placement of rock slope protection, and
reconstruction of property owner access roads.
MGE Engineering, Inc., provided professional design engineering services for the PROJECT, including
the preparation of plans, specifications, and cost estimate.
Buckman Road Bridge No. 29C-227:
The Buckman Road Bridge (Bridge No. 29C-227) carries Buckman Road across South Duck Creek
Branch and is located approximately 0.25 miles north of State Route 4 in the Farmington area. Buckman
Road is a two-lane local roadway. The existing bridge, constructed in 1931, is a two-lane timber structure
measuring approximately 52 feet in length and 20.5 feet in width. The bridge consists of timber deck
planks supported on timber stringer spans, which are founded on redwood columns with Portland cement
concrete (PCC) abutments and spread footings. South Duck Creek Branch is a sinuous channel with
moderately vegetated slopes consisting primarily of grasses and weeds, and a channel bed composed of
silt and gravel. A single-page as-built plan is available for the structure.
The work involves replacing the existing two-lane timber structure with a new single-span, cast-in-place
prestressed voided slab bridge measuring 60 feet in length and 25.5 feet in width. Construction activities
will include a temporary stream diversion, driving steel piles, construction of Type 836 concrete barriers,
installation of approach railings with terminal systems and/or crash cushions, and approach roadway
conformance work at both ends of the bridge. Rock slope protection will also be installed within the
channel to prevent future scour of the new structure. Local traffic will be detoured around the project site
during construction.
Dokken Engineers, Inc., provided professional design engineering services for the PROJECT, including
the preparation of plans, specifications, and cost estimate.
PROJECT Location: The PROJECT is located in the unincorporated County area as shown on the
enclosed Vicinity Maps.
SJCDPW’s standard business practice disallows design engineering firms to bid or propose on
construction management services for which they served as the design firm. Accordingly, the design
consultants for each of the projects will not be invited to submit a proposal for the construction
management engineering services on the project respectively. However, the design consultants will
continue to participate in the PROJECT and render design assistance during construction.
SJCDPW-RFP-25-10
Page 2 of 20
December 15, 2025
3.0 PRELIMINARY WORK SCOPE
SJCDPW’s Preliminary Work Scope is shown as EXHIBIT “A”.
4.0 SERVICES PROVIDED BY SJCDPW AND RESTRICTIONS
SERVICES PROVIDED BY SJCDPW
SJCDPW will provide the following services and/or information to the CONSULTANT:
• SJCDPW will provide a set of 95 percent plans, specifications, and engineer’s estimate (PS&E) to
the CM firm for the constructability review.
• SJCDPW will provide a set of 100 percent plans, specifications, and bid tab to the CM firm upon
award of the contract to the contractor.
• SJCDPW will secure all permanent right-of-way and temporary construction easements.
• SJCDPW will administer the advertising, bid opening, review of bid results, and award of the
construction contract.
• SJCDPW shall furnish access to other information, data, and maps as currently exist in files
necessary for carrying out the requested services to the CONSULTANT, without charge, and
SJCDPW shall cooperate in every way possible in the carrying out of the work without undue
delay. SJCDPW’s responsibility to provide access to information is limited to data of record in
County files and in the format as recorded. The CONSULTANT shall check and investigate
existing information and conditions and notify SJCDPW of any deficiencies that are discovered.
• SJCDPW will assign staff to assist in the project management and contract administration.
SJCDPW reserves the right to eliminate, reduce, or modify the Preliminary Work Scope or to perform any
of said work with SJCDPW staff.
5.0 PROPOSAL FORMAT AND CONTENT REQUIREMENTS
Each page of the proposal must be numbered, and the total number of pages may not exceed fifty (50)
single standard pages (8 ½ by 11”), or twenty-five (25) double sided standard pages. The page limit
applies to all content with the following exceptions: an optional table of contents, not to exceed one page;
any folder, cover or section dividers; the required Debarment and Suspension Certification; the Task
Effort Worksheets and Disadvantaged Business Enterprise exhibits described below.
The Technical Proposal does not include cost or rate information. The County will only request
Cost Proposal from the highest ranked firm following the final consultant ranking. Costs for
preparing and submitting a response to this RFP are entirely the responsibility of the firm and shall not be
chargeable in any way to SJCDPW.
The required content, described below, includes a Cover Letter, Executive Summary, Approach and
Work Plan, and Schedule and Task Effort Worksheet.
5.1 COVER LETTER
A. Authorization and Compliance: The technical proposal must be delivered with a cover letter
signed by an official or representative authorized by the firm to negotiate and commit to terms
SJCDPW-RFP-25-10
Page 3 of 20
December 15, 2025
regarding the RFP. The firm shall provide a brief statement addressing the ability of the
consulting firm and any subconsultant to comply with the indemnification requirements as outlined
in Section 11.0, “INDEMNIFICATION REQUIREMENTS,” and the required minimum insurance as
outlined in Section 12.0, “INSURANCE REQUIREMENTS.” The firm shall also provide a brief
statement affirming that the proposal terms shall remain in effect for one hundred twenty (120)
days following the date proposal submittals are due.
B. Affirmative Action Plan: The firm shall attest to the firm’s affirmative action plan or other policies
aimed at eliminating unlawful discrimination and provide a brief statement about the firm’s
adoption and compliance with its plan or policy.
C. Conflict of Interest: The firm shall disclose to SJCDPW any interest, direct or indirect, which
could conflict in any manner or degree with the performance of services required. A potential
conflict of interest may include, but is not limited to, work related to projects in the PROJECT
area, contracts with County departments, cities, developers, current clients, and other parties who
may have a financial interest in the outcome of the PROJECT. At the County’s discretion, a
potential conflict of interest may be waived or factored into the final award decisions and/or a
modified scope of work. Please refer to EXHIBIT E “Boilerplate Consultant Agreement” for more
information about conflict of interest.
D. Debarment and Suspension Certification: In accordance with the Code of Federal Regulations,
Title 49, Part 29, Debarment and Suspension Certification, the firm shall certify that there are
currently no suspensions, debarments, voluntary exclusions, or ineligibility determinations by any
federal agency. The completed Debarment and Suspension Certification, Attachment “A”, shall
be submitted as part of the proposal; however, it is excluded from the RFP’s maximum allowable
length.
E. State Prevailing Wage Rates: The firm shall comply with the State of California’s General
Prevailing Wage Rate requirements in accordance with California Labor Code, Section 117, and
all federal, state, and local laws and ordinances to the work.
F. Levine Act Disclosure Statement: California Government Code Section 84308, commonly
referred to as the "Levine Act," prohibits any Member of the Board of Supervisor(s) of San
Joaquin County from participating in any action related to a contract if he or she receives any
political contributions totaling more than $250 within the previous twelve months, and for three
months following the date a final decision concerning the contract has been made, from the
person or company awarded the contract. The Levine Act also requires disclose of such
contribution by a party to be awarded a specific contract. Exhibit “F”, shall be submitted as part of
the proposal; however, it is excluded from the RFP’s maximum allowable length.
G. Signature and contact information: The cover letter shall be signed by the firm’s Project Manager
and an official authorized to negotiate and contractually bind the firm with the County regarding
the requested services. The Project Manager shall be the main contact with SJCDPW for
technical and contractual issues. Please provide the telephone number, fax number, email,
and office location of the Project Manager.
H. Optional, Additive Scope of Work: The firm shall provide a brief statement acknowledging
SJCDPW’s option to request optional, additive work as described in the Preliminary Work Scope.
The statement shall further recognize that the firm and SJCDPW will execute a Task Order
specifying the additional services requested and the negotiated amount of additional
compensation
SJCDPW-RFP-25-10
Page 4 of 20
December 15, 2025
Commodity Codes
  • NAICS 236220Commercial and Institutional Building Construction
  • NAICS 237310Highway, Street, and Bridge Construction
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