Closed Solicitation · DEPT OF DEFENSE

    N61331-25-SN-Q48 MINE HUNTING IN CHALLENGING ENVIRONMENTS PARTICIPATION AGREEMENT (MHCE PA) ACOUSTIC COMMUNICATIONS (ACOMMS) EXPERIMENTATION SUPPORT

    Sol. N61331-25-SN-Q48PresolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)PANAMA CITY BEACH, FL
    Closed
    STATUS
    Closed
    closed Aug 21, 2025
    POSTED
    Aug 6, 2025
    Publication date
    NAICS CODE
    541330
    Primary industry classification
    PSC CODE
    R425
    Product & service classification

    AI Summary

    The Naval Surface Warfare Center Panama City Division requires support for the Mine Hunting in Challenging Environments Participation Agreement, focusing on acoustic communications experimentation. This sole source contract will be awarded to DelResearch, LLC, due to their unique expertise with proprietary modems used in previous experiments. The contract will span five years with a Firm Fixed Price structure.

    Contract details

    Solicitation No.
    N61331-25-SN-Q48
    Notice Type
    Presolicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    August 6, 2025
    Response Deadline
    August 21, 2025
    NAICS Code
    541330AI guide
    PSC / Class Code
    R425
    Primary Contact
    Stephen Fairbanks
    State
    FL
    ZIP Code
    32407-7001
    AI Product/Service
    service

    Description

    Naval Surface Warfare Center Panama City Division (NSWC PCD), Panama City, Florida has a requirement for MINE HUNTING IN CHALLENGING ENVIRONMENTS PARTICIPATION AGREEMENT (MHCE PA) ACOUSTIC COMMUNICATIONS (ACOMMS) EXPERIMENTATION SUPPORT.

    Naval Surface Warfare Center Panama City Division (NSWC PCD) intends to issue a sole source contract to delResearch, LLC 128 Route 6a Sandwich, MA 02563.

    This requirement is not suitable for full and open competition for the following reasons. The Mine Hunting in Challenging Environments Participation Agreement (MHCE PA) between the U.S and Singapore has conducted joint experimentations to advance Autonomous Underwater Vehicle (AUV) – based mine hunting in complex undersea environments such as the straits of Singapore.  DelResearch developed the Popoto acoustic modems that were used in experiments performed by the U.S. Navy and DelResearch in July 2022 in the Singapore Straights, September 2023 in the Gulf of America, and January 2025 in the Gulf of America. These tests were performed under contract numbers N6133123P0112 and N6133124P1095.

    The tasking required for this effort is in addition to/continuation of the research that was performed on the aforementioned contracts.  Only DelResearch has the knowledge and experience with both their proprietary modems and experiments that they participated in.

    The anticipated five year requirements contract Firm Fixed Price contract will contain a base CLIN with 5 option CLINS for various testing events.

    The proposed contract action is for supplies for which the Government intends to solicit and negotiate with only one source. This notice of intent is not a request for competitive proposals. 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.

    For questions, Please contact Stephen Fairbanks, Contract Specialist, at stephen.t.fairbanks.civ@us.navy.mil and include the notice ID in the email subject line. 

    Key dates

    1. August 6, 2025Posted Date
    2. August 21, 2025Proposals / Responses Due

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    Frequently asked questions

    N61331-25-SN-Q48 MINE HUNTING IN CHALLENGING ENVIRONMENTS PARTICIPATION AGREEMENT (MHCE PA) ACOUSTIC COMMUNICATIONS (ACOMMS) EXPERIMENTATION SUPPORT 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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