Active SLED Opportunity · CALIFORNIA · CENTRAL CONTRA COSTA SANITARY DISTRICT

    Lafayette Sewer Renovations, Phase 16

    Issued by Central Contra Costa Sanitary District
    localBidCentral Contra Costa Sanitary DistrictSol. DP 100077
    Open · 19d remaining
    DAYS TO CLOSE
    19
    due May 12, 2026
    PUBLISHED
    Apr 20, 2026
    Posting date
    JURISDICTION
    Central Contra
    local
    NAICS CODE
    237110
    AI-classified industry

    AI Summary

    The Central Contra Costa Sanitary District seeks bids for Lafayette Sewer Renovations, Phase 16, involving renovation of 11,600 LF of gravity sewer mains using multiple trenchless and open cut methods. Estimated value is $6.4M. Pre-bid meeting on May 5, 2026; bids due May 12, 2026.

    Opportunity details

    Solicitation No.
    DP 100077
    Type / RFx
    Bid
    Status
    Bidding
    Level
    local
    Published Date
    April 20, 2026
    Due Date
    May 12, 2026
    NAICS Code
    237110AI guide
    Agency
    Central Contra Costa Sanitary District

    Description

    The work generally consists of renovation of approximately 11,600 LF of gravity sewer mains varying in size from 6-inch to 24-inch trunk sewers. Renovation methods include, open cut trench, pipe burst, cured-in-place pipe (CIPP) and horizontal directional drilling methods. Estimated Bid Value: 6,400,000 Pre-Bid Meeting Information: Yes Online Q&A: Yes Location Information: Department: Engineering Address: 5019 IMHOFF PL., MARTINEZ, CA 94553 County: Contra Costa License Requirements: A, C-34 Other Details: A prebid meeting to discuss the Project will be held at 10 a.m., local time, May 5, 2026, in the District’s Board Room, at 5019 Imhoff Place, Martinez, California.The District will receive bids at its receptionist area until 2 p.m., local time per Time.gov, May 12, 2026, at 5019 Imhoff Place, Martinez, California, at which time and place, in the District’s Board Room, accepted bids will be publicly opened and declared aloud by the Secretary of the District, and before the General Manager or representatives. NO LATE BIDS WILL BE ACCEPTED. Notes: Inquiries or questions must be submitted via PlanetBids online Q&A and shall be submitted inthe time set forth herein. It is the Bidder’s sole responsibility to ensure that the question issubmitted in a timely manner. Special Notices: BID INSTRUCTIONS REMINDER: All forms in Part III, Volume 1, Bid Forms, shall be executed and submitted in their entirety in a sealed envelope. All blank spaces shall be filled in and any modification to the Bidder-supplied information shall be initialed by the Bidder. Failure to comply with these requirements may, at the discretion of the District, be grounds for rejection of bid. Partial or incomplete bids will not be considered.Prevailing Wages are required.Please register with CA DIR for the new SB 854 requirement. Once you have registered, please update your vendor profile. We will be restricting bids per this new requirement to only CA DIR registered vendors.

    Key dates

    1. April 20, 2026Published
    2. May 12, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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