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

As of February 17, 2026, this project has not yet been awarded. A timeline for award has not yet been established. Work includes, but is not limited to constructing a new three-span reinforced concrete flat slab bridge approximately 400 feet long and 28 feet wide, demolition and disposal of the existing reinforced concrete bridge, temporarily diverting Cache Creek, Cast-In-Drilled-Hole concrete piles, imported earth fill for new roadway approaches, bridge railing, furnishing water quality monitoring and qualified biological monitoring services, and installing rock slope protection. At the time this contract is awarded, the Contractor shall possess a Class A license. The Contractor must be properly licensed as a contractor from contract award through contract acceptance in accordance with Public Contract Code 10164. Bids are required for the entire work described herein. The County reserves the right to reject any or all bids or waive any informality or irregularity in any bid received or in the bidding process. If the County awards the contract, the award is made to the lowest responsible and responsive bidder. This contract is subject to state contract nondiscrimination and compliance requirements pursuant to Government Code 12990. Bidders are responsible for registering on the specified website to ensure notification of all addenda and must arrange for printing services to obtain copies of the bid documents. Questions must be submitted in writing through the specified online portal by the deadline provided. Answers will be posted on the same portal. Inquiries or questions based on alleged patent ambiguity of the plans, specifications or estimate must be communicated as a bidder inquiry prior to bid opening. The successful bidder shall furnish a payment bond and a performance bond, each in the full amount of the contract price. The bidder who is awarded the contract must post a copy of the prevailing wage rates at the job site and comply with applicable provisions of the California Labor Code and Federal regulations. At the time this contract is bid, the Contractor and subcontractors must be registered with the Department of Industrial Relations and must maintain active registration for the duration of the project. This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. Ask a Question about this Solicitation Question Deadline 01/15/2026 at 2:00 PM PT Questions must be submitted in writing through online. Answers to Questions will be posted on online by 5:00 p.m. on January 21, 2026. For the purposes of bonding, the engineer's estimate for the work is in the range of $9 to $10 million Bridge No. 22C-0003 crossing over Cache Creek on County Road (CR) 41 will be replaced with a new bridge approximately 400-foot long, three span, cast-in-place, prestressed concrete box girder structure with 24 feet of clear width between concrete barriers located west of the existing bridge along a new upstream alignment. The roadway will be approximately 220 feet long on the southern end of the bridge and approximately 620 feet long on the northern end of the bridge and oriented along a new bearing relative to the original alignment, so the new road intersects State Route 16 at a perpendicular angle. The new paved approach roadway width will be 24 feet to match the new bridge width, tapering to match the existing road north of the bridge. The new roadway consists of two 10-foot lanes and two 6-foot shoulders. The pier piles will be drilled between 100 and 120 feet below the existing ground surface (the maximum depth of ground disturbance during construction). Roadway construction will require imported borrow embankment material in order to raise the roadway approach. Creek bank excavation may also be required to remove the existing bridge approach fills and install new rock slope protection (RSP). *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.