Active Solicitation · DEPT OF DEFENSE

    ELECTRICAL REBUILD, BLACK ROCK LAKE DAM, THOMASTON, CONNECTICUT

    Sol. W912WJ26BA013SolicitationCONCORD, MA
    Open · 27d remaining
    DAYS TO CLOSE
    27
    closes Sep 1, 2026
    POSTED
    Jul 31, 2026
    Publication date
    NAICS CODE
    238210
    Primary industry classification
    PSC CODE
    Y1QA
    Product & service classification

    AI Summary

    The U.S. Army Corps of Engineers is soliciting bids for electrical feeder upgrades at Black Rock Lake Dam in Thomaston, Connecticut. This project, set aside for small businesses, involves replacing existing electrical systems and installing a new propane generator. The estimated project cost ranges from $750,000 to $1,250,000, with a performance period of approximately 180 days.

    Contract details

    Solicitation No.
    W912WJ26BA013
    Notice Type
    Solicitation
    Posted Date
    July 31, 2026
    Response Deadline
    September 1, 2026
    NAICS Code
    238210AI guide
    PSC / Class Code
    Y1QA
    Primary Contact
    Distephano Marcellus
    State
    MA
    ZIP Code
    01742-2751
    AI Product/Service
    both

    Description

    The U.S. Army Corps of Engineers, New England District is solicitating an Invitation for Bids (IFB) for Electrical Feeder Upgrades at the Black Rock Lake Dam in Thomaston, Connecticut. This will be a 100% Small Business Set-Aside IFB procurement. The NAICS code for the work described below is 238210 with a size standard of $19M. The project is planned to be issued in July 2026 and will be set aside for Small Businesses. The period of performance will be approximately 180 days. The estimated magnitude of this project is between $750,000 and $1,250,000.The work of this project involves electrical feeder upgrades at the Black Rock Lake Dam in Thomaston, Connecticut. Specific work tasks include, but are not limited to, replacing the existing overhead dam feeder (which runs underneath a high voltage line) from the project office to a designated manhole with a buried conduit duct bank.The existing gate tower feeder is in an existing buried duct bank which runs up the dam face and in exposed conduit beneath the gate tower bridge will be removed and replaced with new. The fused disconnect at the existing overhead line end will be removed. The existing manual transfer switches in the gate tower and project office will be removed. The existing 480V Panel-A, transformer, and 120/208 Panel-B in the gate tower will be removed and replaced with new. The existing service entrance circuit breaker and its enclosure will remain and be reused. Install new propane genset in the project office parking lot. Install a new propane tank with an underground propane line connected to the genset. The new genset will be sized to power both the project office and the gate tower on loss of utility. The propane tank will be sized to provide 5 days of run time before needing to be refilled. Install a new properly sized automatic transfer switch to feed existing panel MDP-1 from either the existing utility feeder or the new propane genset.

    Key dates

    1. July 31, 2026Posted Date
    2. September 1, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    ELECTRICAL REBUILD, BLACK ROCK LAKE DAM, THOMASTON, CONNECTICUT is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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