Bid #7486-6X5240. Contra Costa County, California. The project includes minor repairs on the existing Robert I. Schroder pedestrian bridge to address the bridge’s serviceability and aesthetics. The existing bridge carries pedestrian and bicycle traffic. Due Jul 14 (4 weeks left).
The project includes minor repairs on the existing Robert I. Schroder pedestrian bridge to address the bridge’s serviceability and aesthetics. The existing bridge carries pedestrian and bicycle traffic over Treat Boulevard as part of the Iron Horse Trail and is located approximately 0.3-miles east of I-680. The project proposes to replace bearing pads at two bridge abutments; spot blast and clean rusted or paint-chipped areas; treat the bridge deck to prevent water intrusion; and repair damaged concrete areas such as sidewalks and curbs. Other miscellaneous maintenance work includes replacing pedestrian restriction cabling, pressure washing, debris removal, tree trimming and vegetation trimming and removal. Treat Boulevard would remain open to traffic for most of construction. Night Time Road closure: Approximately four road closures on separate nights are required to accommodate the bearing pad replacement work. An approximately 5-mile traffic detour will be implemented off-site during night work. Pedestrian and bicycle users on Iron Horse Trail will be temporarily redirected to use the existing street crossing on Treat Boulevard for approximately 3-4 months while the bridge is closed for repairs. Location: Location: Treat Boulevard, Walnut CreekSupervisor District: 4 Funding: Funding Source: 73% Measure X Funds, 27% Park Dedication Funds Estimated Construction Cost: $1,185,000 Schedule: Advertise Date: June 9, 2026Bid Due Date: July 14, 2026Working Days: 60Estimated Construction Date: Summer 2026Estimated Completion Date: Fall 2026
Contra Costa County issued this bridge opportunity in California, referenced as solicitation number 7486-6X5240. It was published on June 9, 2026, and responses are due by July 14, 2026. The estimated contract value is approximately $1,185,000.
Contra Costa County in California is using this solicitation to procure bridge work. Public buyers typically advertise this kind of work as an Invitation for Bids (IFB), Request for Proposals (RFP), or Request for Qualifications (RFQ), depending on whether the selection is price-driven, qualifications-driven, or both. Bidders responding to a bridge solicitation in California are generally expected to provide proof of liability insurance and workers' compensation coverage, hold any state license or trade certification required for the scope of work, and post performance and payment bonds for contracts above the agency's threshold.
Federal-aid funding flowing through programs such as the Federal Highway Administration, FEMA, or the Infrastructure Investment and Jobs Act brings additional compliance requirements on solicitations like this one, including Davis-Bacon prevailing wage, Buy America provisions where applicable, and Disadvantaged Business Enterprise (DBE) participation goals set by the issuing agency. PublicBidSearch indexes this solicitation alongside other open bids in California so contractors and vendors can compare active opportunities by category, agency, or location without monitoring each procurement portal individually.
To submit a bid for this solicitation, review the full solicitation documents for Contra Costa County's exact scope of work, submission format, and any mandatory pre-bid meeting or site visit. Responses must be received before the July 14, 2026 deadline — public agencies routinely reject late submissions regardless of cause. Confirm how the agency accepts responses — through an electronic procurement portal, as a sealed hard-copy bid, or by email — because the required method varies by agency and a non-conforming submission can be disqualified. Vendors that have not previously contracted with Contra Costa County should confirm whether registration on the agency's vendor system is required to be eligible for award.
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