Wildcat Fish Passage Implementation Project
| Location: |
California |
| Posted: |
Mar 20, 2026 |
| Due: |
Mar 31, 2026 |
| Agency: |
Contra Costa County |
| Type of Government: |
State & Local |
| Category: |
- Z - Maintenance, Repair or Alteration of Real Property
|
| Publication URL: |
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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.
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StatusAccepting Bids
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Prebid Date
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3/9/26 2:00pm
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Bid Date
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3/31/26 2:00pm
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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
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