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San Joaquin County Department of Public Works

1810 East Hazelton Avenue, Stockton, CA 95205
(209) 468-3000

The overall mission of the San Joaquin County Department of Public Works is to plan, design, construct, operate and maintain the County infrastructure, which includes public roads, transportation systems, bridges, water, wastewater, channel maintenance and solid waste disposal systems of the County, in order to best serve the interests of the people. These systems are maintained to protect the health and welfare of the public and the County’s financial investments. Public Works also provides vehicle support for the County, including procurement support, heavy and light vehicle maintenance and repair, and daily rental services.

Standard Documents

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0 Documents

Upcoming Solicitations

Number Deadline
Thornton Water Main Looping
The work is located in Thornton, CA. The work, in general, consists of installing 3,292 linear feet of 8 inch diameter PVC pipe (AWWA C900), 108 linear feet of 16 inch diameter steel casing pipe, fire hydrants, and various appurtenances for the Thornton water distribution system. Base Estimate Range Between $858,879 and $1,002,025
04/25/2024 08:31 PM UTC
SJCDPW-RFQ-24-A
The San Joaquin County Department of Public Works (SJCDPW) Field Engineering Division is requesting a Request for Qualifications (RFQ) and rate sheet from traffic control firms for on call traffic control services. SJCDPW will select one or more firms (Firm) to provide professional traffic control services to support the Field Engineering Division with various projects. The method of procurement for Firm will be an open and competitive process and will document and support the justification for the selection. The duration of these services will be in effect through June 30, 2026 with the option of SJCDPW to extend the period for one additional year through June 30, 2027. The required services provided by the Firm include Traffic Control for SJCDPW Forces during design related activities on high-volume, high-speed roadways throughout San Joaquin County. All requirements of the Manual on Uniform Traffic Control Devices (MUTCD) and Caltrans Standard Plans will be utilized. The roadways selected will be summarized with required dates when the traffic control is needed and forwarded to selected firm.
04/26/2024 11:00 PM UTC
Linne Road Resurfacing 2024
The work is located east of the City of Tracy. The work, in general, consists of repairing and resurfacing approximately 2 miles of roadway with asphalt concrete. Base Estimate Range between $845,000 and $1,040,000
05/02/2024 08:31 PM UTC
NA0017 Pipe Replacement - Deferred Maintenance Program
The work is located San Joaquin County near Lodi, California as well as near Stockton, California and is situated along Potter Creek, Mormon Slough, Bear Creek, Paddy Creek, North Paddy Creek, and Little John Creek. The work, in general, consists of removing existing pipe penetrations through levees and replacing with reinforced concrete pipes, installing flap and slide/canal gates, reinforced concrete riser structures, and new reinforced concrete inlet/outlet structures as prescribed in the project plans and specifications. Due to expected long lead times, the County will be procuring both the 30-inch and 48-inch flap/canal gates for the contractor to install. Base Estimate Range between $2,554,400 and $3,122,150
05/02/2024 08:31 PM UTC
Sexton Road Bridge No. 29C-472 Replacement Project, Federal Aid Project No. BRLO-5929(242)
The work is located in San Joaquin County, 2.49 miles south of Yosemite Avenue/State Route 120. The DBE Contract goal is 24 percent Base Estimate Range Between $2,102,000 and $2,459,000
05/09/2024 08:31 PM UTC
5 Solicitations

Closed Solicitations

Number Deadline
Road District 4 Streets Resurfacing 2024
The work is located Northeast of the City of Stockton. The work, in general, consists of repairing and resurfacing approximately 3.5 miles of roadway with asphalt concrete. Base Estimate Range between $1,164,000 and $1,421,000.
04/18/2024 08:31 PM UTC
Bruella Road Resurfacing 2024
The work is located Northeast of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 0.82 mile of roadway with asphalt concrete. Base Estimate Range between $350,000 and $430,000
04/18/2024 08:31 PM UTC
Job Order Contracts JOC-025, JOC-026 and JOC-027
A Job Order Contract is an indefinite quantity contract pursuant to which the Contractor may perform an ongoing series of individual Projects at different locations throughout San Joaquin County. The bid documents include a Construction Task Catalog® containing construction tasks with preset Unit Prices. All Unit Prices are based on local labor, material and equipment prices and are for the direct cost of construction.
04/11/2024 08:31 PM UTC
SJCDPW-RFP-24-03
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 set forth in Request for Proposals – SJCDPW-RFP-24-03. The selected CM firm will perform professional and technical construction management engineering services for the Water Main Replacement Project (Project) for Colonial Heights and Lincoln Village Maintenance Districts. The Project is funded by the State of California’s Small Communities Drought Relief Program Grant. The selected CM firm will be the highest ranking firm that has successfully negotiated the terms for award of a consultant services agreement. The selected CM firm or CM team will be requested to enter into a consultant services agreement with San Joaquin County (County). All work shall comply with San Joaquin County Policies. The requested professional services shall include, but will not be limited to, the following: public outreach, resident engineer services, construction management, inspection, materials testing, contract administration, and project records services for the Project. The scope of work includes: documentation of preconstruction conditions, meetings, schedule reviews, cost control, submittals and clarifications, contract modifications/change orders/claims, field inspection, testing, completion and acceptance, Project closeout, construction management plan, and other miscellaneous inspections and construction administration activities. The CM firm will also conduct formal weekly progress meetings with SJCDPW staff and the contractor. The CM firm will manage separate contractors for the District as it is anticipated that both Districts will be bid separately. Estimated Construction Contract Award Date: October 2024 Estimated Construction Contractor Start Date: December 2024 Estimated Construction Duration: 120 working days Estimated Construction Management & Inspection Duration: December 2024 thru May 2025. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Friday, April 5, 2024. SJCDPW’s standard business practice strives to ensure that a consultant’s professional qualifications meet the needs and services to be performed, the payment method is appropriate, and the cost is fair and reasonable to the public agency. A copy of SJCDPW-RFP-24-03 is available to view at the Internet address: https://www.sjgov.org/department/pwk/rfps-and-rfqs/current-solicitations and https://www.bidexpress.com . All prospective consultants must register for solicitation No. SJCDPW-RFP-24-03 in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum and information about the pre-proposal meeting. It is imperative that prospective consultants check the solicitation Web page often for the status and/or modifications. For general questions regarding the solicitation, please contact Mr. Nhan Tran, Management Analyst II, at the telephone number (209) 953-7452 or email: ntran@sjgov.org.
04/05/2024 11:00 PM UTC
Kirk Avenue Resurfacing
The work is located West of Stockton. The work, in general, consists of repairing and resurfacing approximately 0.2 mile of roadway with asphalt concrete and upgrading corner curb ramps to meet ADA standards. Base Estimate Range between $334,000 and $408,000.
04/04/2024 08:31 PM UTC
Oro Avenue and Section Avenue Sidewalk Improvements, State Aid Project No. ATPSB1L-5929 (311)
The work is located on the east side of the City of Stockton. The work, in general, consists of installing curb, gutter and sidewalk throughout the limits of Oro Avenue and on the north side of Section Avenue. Base Estimate Range between $899,000 and $1,099,000
04/04/2024 08:31 PM UTC
Bridge Approach Railings Replacement, State Aid Project No. HSIPSL-5929(318)
The work is located at Minor Structure W181 on West Lane over Wind River Slough, Bridges 29C-143 on West Lane over Pixley Slough, 29C-144 on West Lane over Woodbridge Canal, 29C-008 on Lower Sacramento Road over Overflow Channel, 29C-138 on Lower Sacramento Road over Mokelumne River. The work, in general, consists of replacing the existing substandard bridge approach railing with Caltrans Standard bridge approach railing, and end terminal. Base Estimate Range between $168,000 and $185,000
03/28/2024 08:31 PM UTC
Lone Tree Road and Victory Road Resurfacing
The work is located northeast of the City of Escalon. The work, in general, consists of repairing and resurfacing approximately 4.5 miles of roadway with asphalt concrete. Base Estimate Range between $1,553,000 and $1,918,000
03/21/2024 08:31 PM UTC
SJCDPW-RFQ-24-02
The San Joaquin County Department of Public Works (SJCDPW) is soliciting qualifications from construction management firms. These firms are sought to provide professional and technical services for construction administration and project inspection on an as-needed basis for various projects in San Joaquin County. The scope of professional services may encompass a range of projects, such as resurfacing, minor concrete work, bridge structures, intersection signalization, street lighting, and water/wastewater facilities, among others, for each assigned specific project. Professional services may include, but are not limited to, the following: constructability reviews, servicing as California licensed resident engineer, construction management and inspection, surveying, construction staking/surveying, contract administration, and project record services. SJCDPW will establish a list of two to three CM consulting firms. Each selected consultant will be selected to provide CM services on an “on-call” basis, and a Purchase Agreement will be executed with each consultant. The total amount of all projects assigned to a selected firm will not exceed $200,000 per fiscal year. Fixed unit pricing and the not-to-exceed amount will be established for each assignment. The method of payment for each assignment will be based on actual cost plus a fixed fee. The method of procurement for the “on-call” list will be an open and competitive process and will document and support the justification for the selection. The “on-call” list will be in effect for a two-year period with the option of SJCDPW to extend the period for one additional year. The deadline for submitting qualifications to SJCDPW will be no later than 4:00 p.m. on Friday, March 15, 2024. A copy of SJCDPW-RFQ-24-02 is available to view at the following Internet address: https://www.sjgov.org/department/pwk/rfps-and-rfqs https://www.infotechinc.com/bidexpress/ . All prospective consultants must register for each particular solicitation (SJCDPW-RFQ-24-02) in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum. It is imperative that prospective consultants check the solicitation Web page often for the status and/or modifications. Alternative arrangements may be made to secure a hard copy of SJCDPW-RFQ-24-02 or general questions regarding the solicitation by contacting Mr. Nhan Tran, at ntran@sjgov.org
03/15/2024 11:00 PM UTC
SJCDPW-RFP-24-02
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified consulting firms to undertake, perform, and complete the tasks set forth in Request for Proposals – SJCDPW-RFP-24-02. The selected consulting firm will perform professional and technical engineering services for the Mariposa Road and Escalon-Bellota Specific Plan (PLAN). The Plan will be used to identify recommended interim and ultimate improvements necessary to accommodate forecasted traffic volumes; right-of-way needs; timing for implementation of improvements; preliminary cost estimates for improvements; and will also consist of preparation of a program level California Environmental Quality Act environmental document. A Final Report will be prepared summarizing analysis, findings, and recommendations. The Scope of Work includes: conducting a comprehensive review of the study area consisting of an evaluation of existing conditions, field survey, land use projections, traffic projections, traffic/circulation analysis, interim Project alternatives, ultimate roadway plan line, and environmental analysis. A Specific Road Plan and Final Report will be prepared to present the results of the review and recommend a preferred design alternative. Public participation and involvement will be an essential element of the process. The successful consultant firm and/or consultant team will be requested to enter into a consultant services agreement with San Joaquin County as set forth in this Request for Proposals (RFP). The deadline for submitting technical proposals is no later than 4:00 p.m. on Friday, March 8, 2024. SJCDPW’s standard business practice strives to ensure that a consultant’s professional qualifications meet the needs and services to be performed, the payment method is appropriate, and the cost is fair and reasonable to the public agency. A copy of SJCDPW-RFP-24-02 is available to view at the Internet address: https://www.sjgov.org/department/pwk/rfps_and_rfqs and https://www.bidexpress.com . All prospective consultants must register for solicitation No. SJCDPW-RFP-24-02 in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum. It is imperative that prospective consultants check the solicitation Web page often for the status and/or modifications. Alternative arrangements may be made to secure a hard copy of SJCDPW-RFP-24-02 or general questions regarding the solicitation by calling Mr. Nhan Tran, Management Analyst II, at email address: ntran@sjgov.org .
03/09/2024 12:00 AM UTC
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