Closed Solicitation · DEPARTMENT OF ENERGY

    B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT

    DEPARTMENT OF ENERGY
    Sol. SLAC_363286Sources SoughtSet-aside: No Set aside usedMenlo Park, CA
    Closed
    STATUS
    Closed
    closed Feb 26, 2026
    POSTED
    Feb 18, 2026
    Publication date
    NAICS CODE
    2371
    Primary industry classification
    PSC CODE
    8900
    Product & service classification

    AI Summary

    The Department of Energy is seeking qualified construction contractors for the B025S Substation 480V Feeder Re-route & Replacement Project. This Sources Sought Notice aims to identify contractors capable of completing the project scope, which includes electrical distribution upgrades and civil work. Interested vendors should respond by February 25, 2026, without submitting bids.

    Contract details

    Solicitation No.
    SLAC_363286
    Notice Type
    Sources Sought
    Set-Aside
    No Set aside used
    Posted Date
    February 18, 2026
    Response Deadline
    February 26, 2026
    NAICS Code
    2371AI guide
    PSC / Class Code
    8900
    Contract Code
    8900
    Primary Contact
    John Azevedo
    State
    CA
    ZIP Code
    94025
    AI Product/Service
    service

    Description

    This is a Sources Sought Notice issued to ONLY identify construction contractors capable of completing the planned B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT. This is NOT a solicitation for proposals or quotations, and no award will be made from this SAM.gov Notice. SLAC intends to issue a formal solicitation later based on responses from this Source Sought Notice. Interested Vendors should express their interest in the Interested Vendors List through this SAM.GOV posting or emailing the procurement specialist directly. PLEASE DO NOT SUBMIT BIDS. PLANNED SCOPE AND DESCRIPTION OF SERVICES The overall B025S Substation 25S SWGR Replacement & MV Upgrades program includes replacement and upgrade of electrical distribution equipment at Substation 25S to improve reliability, safety, and code compliance. SLAC is seeking the services of a qualified construction contractor to complete the scope in the attached Statement of Work (SOW), which includes re-routing an underground 480V feeder, between Substation 25S and the buildings (B025, B034, B003, and B024) served by Substation 25S. Work includes installation of new conduits, feeders, duct banks, routing, associated civil work, terminations, testing, etc.as mentioned on the design documents and outlined in this SOW. MINIMUM QUALIFICATIONS The Offeror has a current and valid California Contractor’s license; all sub-tier contractors also have a valid California license. Offeror’s license has not been revoked in the last 5 years. Offeror has not been debarred from working on Government contracts/subcontracts, in the last 5 years. Offeror has at least one office in the San Francisco Bay area for a minimum of 2 years. SF Bay Area Office is defined as the following 10-counties: Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, Marin, Napa, Sonoma, Solano, and Santa Cruz Counties. Offeror has had experience working on a federally funded construction project. SOURCES SOUGHT RESPONSE Interested construction contractors with the skills, capability, workload capability, and ability to obtain bonding to complete the planned project scope are invited to submit a written response to this Sources Sought Notice. Please provide the following information: Company Name Name, telephone number, and email address of a company point of contact who has the authority and knowledge to clarify responses. Bonding capacity Please provide your response to by responding to this notice or by emailing John Azevedo at tigger@slac.stanford.edu and cc Matt Mezzetta at mezzetta@slac.stanford.edu by 5:00PM PST on February 25, 2026. SOURCES SOUGHT DISCLAIMER Please note that any responses to this source sought posting is purely on a voluntary basis. Again, at this time SLAC is not requesting a formal proposal, any pricing, or any other information that could be considered confidential or proprietary to be submitted in response to this posting or any part of this posting. Any submissions that contain pricing, proprietary information, or confidential information will be discarded by SLAC.

    Key dates

    1. February 18, 2026Posted Date
    2. February 26, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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