Closed Solicitation · DEPARTMENT OF COMMERCE

    AMENDMENT 1-SOLICITATION - CUP - TWO-PHASE DESIGN-BUILD ACQUISITION FOR MODERNIZATION AND EXPANSION OF CENTRAL UTILITY PLANT

    Sol. 1333ND26RNB190001SolicitationGAITHERSBURG, MD
    Closed
    STATUS
    Closed
    closed Jan 8, 2026
    POSTED
    Dec 18, 2025
    Publication date
    NAICS CODE
    236220
    Primary industry classification
    PSC CODE
    Y1JZ
    Product & service classification

    AI Summary

    This opportunity is for a two-phase design-build acquisition aimed at the modernization and expansion of the Central Utility Plant for the Department of Commerce's National Institute of Standards and Technology. The submission deadline for Phase I has been extended to January 8, 2026. Interested bidders should monitor SAM.gov for any further amendments.

    Contract details

    Solicitation No.
    1333ND26RNB190001
    Notice Type
    Solicitation
    Posted Date
    December 18, 2025
    Response Deadline
    January 8, 2026
    NAICS Code
    236220AI guide
    PSC / Class Code
    Y1JZ
    Issuing Office
    DEPT OF COMMERCE NIST
    Primary Contact
    Brandon Butler
    State
    MD
    ZIP Code
    20899
    AI Product/Service
    both

    Description

    The purpose of this amendment is to:

    1. Extend the due date for Phase I RFQ to 1:00 PM ET on January 8, 2026.
    2. Update previous Draft Solicitation Notice Language. See updated notice below the list of attachments.
    3. Provide answers to questions asked in response to this solicitation. See attached RFI Q&A -CUP Phase I.
    4. Revise the following solicitation sections: Section L, and Section M.
    5. Revise the following documents and attachments: IDIQ Statement of Work (SOW), Task Order Statement of Work (SOW), Attachment A, F1, and G.
    6. Incorporate new Attachment I.
    7. Incorporate Site Visit Sign-in Sheet pdf.

    Please see the following attachments for details.

    All changes are highlighted in yellow. 

    Amendment 1 Attachments

    1. 1333ND26RNB190001 Amendment 1 (includes revised IDIQ SOW, Task Order SOW, Section L, and Section M)

    2. RFI Q&A - CUP Phase I

    3. Site Visit Sign=in Sheet

    4. Revised Technical Attachments A, F1, G

    5. Attachment I (new)

    ************************************************************************

    Original Solicitation Attachments

    1. 1333ND26RNB190001 - CUP Modernization Solicitation (includes attachments for solicitation)

    2. Statement of Work Technical Attachments A-H

    *************************************************************************

    NOTICE: This document is no longer a Draft Solicitation Notice solely to provide industry with advance awareness of the Government’s anticipated requirements. It is now a formal solicitation provided for Phase I of this Two-Phase Design-Build Indefinite Delivery, Indefinite Quantity Single Award Task Order Contract (SATOC).

    Pursuant to this amendment, the Phase I submission deadline has been extended.

    Any additional amendments or updates to the Phase I solicitation will be posted exclusively on SAM.gov. All changes will be clearly identified, with modified sections highlighted or otherwise marked to distinguish them from previous versions.

    Industry is strongly encouraged to monitor SAM.gov regularly for any subsequent amendments.

    Key dates

    1. December 18, 2025Posted Date
    2. January 8, 2026Proposals / Responses Due

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    Frequently asked questions

    AMENDMENT 1-SOLICITATION - CUP - TWO-PHASE DESIGN-BUILD ACQUISITION FOR MODERNIZATION AND EXPANSION OF CENTRAL UTILITY PLANT is a federal acquisition solicitation issued by DEPARTMENT OF COMMERCE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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