Demolition, site work, paving and new construction of a bridge / tunnel in Modesto, California. Completed plans call for the construction of a bridge / tunnel; for site work for a bridge / tunnel; for paving for a bridge / tunnel; and for the demolition of a bridge / tunnel.

Stanislaus County Department of Public Works is now accepting bids for the Seventh Street Bridge Replacement over Tuolumne River, Federal Aid Project No. BRLS-5938(167). The work to be accomplished includes removing the existing bridge, constructing a new bridge, and intersection improvements. Other such items and details not mentioned herein that are required by the Plans, Standard Specifications or Special Provisions shall be performed, placed, constructed or detailed. Notice to Proceed January 5, 2026 * Award Contract by Board of Supervisors December 16, 2025 * The Contractor shall commence work within five (5) calendar days after the date of the Notice to Proceed, and shall complete the work within 440 working days. The date of the Notice to Proceed shall constitute the first working day. All proposals shall be accompanied by cash, a certified check, certified to by some responsible bank or banker, a cashier's check on a bank, or a bidder's bond prepared and guaranteed by an admitted corporate surety made payable to the "County of Stanislaus" in the amount of ten percent (10%) of the total bid, unless otherwise specified. This security must be submitted as required by Part I - Notice to Bidders. All such cash or checks will be returned to the respective bidder within ten (10) days after the proposals are opened, except those which the Board of Supervisors elects to hold until the successful bidder has executed the contract. Thereafter, all remaining cash or checks, including that of the successful bidder, will be returned within five (5) days after the issuance of the Notice to Proceed. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available. Last Day Contractors Clarification Requests October 20, 2025 Last Day Contractors Clarification Requests - Joe Giulian: giulianj@stancounty.com / Brad Allender: allenderb@stancounty.com PWBids@stancounty.com Pre-Bid Meeting No The Board of Supervisors reserves the right to reject any or all proposals. Without limiting the generality of the foregoing, any proposal that is incomplete, obscure, or irregular may be rejected. Any proposal in which unit prices are obviously unbalanced may be rejected. Any proposal accompanied by an insufficient or irregular bidder's bond may be rejected. Any proposal that does not include and phave attached a list of all subcontractors, complete with names and addresses, may be rejected.