Closed Solicitation · DEPT OF DEFENSE

    SYNOPSIS OF SOLE SOURCE MODIFICATION TO HDTRA1-21-C-0054

    Sol. HDTRA121C0054_BridgeSpecial Notice
    Closed
    STATUS
    Closed
    closed Sep 29, 2025
    POSTED
    Aug 14, 2025
    Publication date
    NAICS CODE
    541715
    Primary industry classification
    PSC CODE
    AC33
    Product & service classification

    AI Summary

    The Defense Threat Reduction Agency intends to issue a sole source modification to contract HDTRA1-21-C-0054 for a two-year performance extension with Systems Planning and Analysis, Inc. This extension will provide essential advisory and assistance services, including scientific and technical expertise in support of countering weapons of mass destruction and emerging threats.

    Contract details

    Solicitation No.
    HDTRA121C0054_Bridge
    Notice Type
    Special Notice
    Posted Date
    August 14, 2025
    Response Deadline
    September 29, 2025
    NAICS Code
    541715AI guide
    PSC / Class Code
    AC33
    AI Product/Service
    service

    Description

    This is a notice of intent to issue a sole source modification to an existing contract, and is not a request for competitive quotes/proposals. The statutory authority for this action is 10 United States Code (U.S.C.) 3204(a)(1), as implemented by Federal Acquisition Regulation 6.302-1 (a)(2)(iii)(B), Only one responsible source and no other services will satisfy agency requirements (10 U.S.C. 3204[b][B]). The Defense Threat Reduction Agency (DTRA) intends to issue a two year (one 12-month base effort and two 6-month option periods) performance extension to Systems Planning and Analysis, Inc. under contract HDTRA1-21-C-0054. However, all responsible sources may submit a capability statement demonstrating the ability to provide the requested services, which shall be considered by the agency before the intended award date. Interested sources who submit data are responsible for appropriately marking information if it is proprietary in nature. The Government shall not reimburse interested sources for any information provided. No requests for capability briefings will be honored. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Interested vendors must respond to this notice on or before the specified response date and time by sending an email to sherry.l.saurage.civ@mail.mil (please copy mary.k.chase2.civ@mail.mil).
    Description: The proposed extension will provide a bridge of continuity for essential Advisory and Assistance Services (A&AS) support. The tasks of this effort include include providing Scientific & Technical (S&T) Subject Matter Expertise (SME) across the Chemical, Biological, Radiological, Nuclear, and High-Yield Explosives (CBRNE) spectrum in support of Countering Weapons of Mass Destruction (CWMD) and Countering Emerging Threats (CET) missions and objectives and providing CBRNE, CWMD, and CET policy expertise in support of Research and Development missions and objectives.
     

    Key dates

    1. August 14, 2025Posted Date
    2. September 29, 2025Proposals / Responses Due

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    Frequently asked questions

    SYNOPSIS OF SOLE SOURCE MODIFICATION TO HDTRA1-21-C-0054 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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