Wildcat Fish Passage Implementation Project

Agency: Contra Costa County
State: California
Type of Government: State & Local
NAICS Category:
  • 237990 - Other Heavy and Civil Engineering Construction
  • 541330 - Engineering Services
Posted Date: Mar 20, 2026
Due Date: Mar 31, 2026
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Wildcat Fish Passage Implementation Project
General work description: The work to be done generally consists of replacing the existing Wildcat Creek fish ladder with a concrete step pool system, roughened ramp channel with grouted boulders and deflection bollards, desilting and expanding the sediment basin, constructing RSP training berms with plant tubes, constructing access platforms, regrading the basin area, reconstructing a gravel trail, and modifying the upstream channel by replacing a grouted rock section with gravel and fines in the North Richmond area. Work includes shoring, stream diversion, and dewatering.
Order Remove Order hard copies for this entire project for $120.00

StatusAccepting Bids
Prebid Date 3/9/26 2:00pm
Bid Date 3/31/26 2:00pm
Company & Contacts
Contra Costa County Public Works Department
John Shek
925-313-2378
Location

Contra Costa County

Engineer's cost estimate: $5,700,000

A virtual pre-bid meeting will be held on Monday, March 9, 2026 at 2:00 p.m. to cover project construction and the County’s Bidder Outreach Program. Prospective bidders attendance is recommended but not mandatory. Virtual meeting instructions can be found on the Contra Costa County Public Works Department’s website at www.cccounty.us/pwprojects .

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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