Closed Solicitation · DEPT OF DEFENSE

    RPT, EFM PLOTTER, AND EFM MAPPER - MAINTENANCE AND SUPPORT FOR HEC JAVA SOFTWARE RELATED TO ECOSYSTEMS

    Sol. W912HQ25R0019Combined Synopsis/SolicitationALEXANDRIA, VA
    Closed
    STATUS
    Closed
    closed Sep 5, 2025
    POSTED
    Aug 19, 2025
    Publication date
    NAICS CODE
    541511
    Primary industry classification
    PSC CODE
    DA01
    Product & service classification

    AI Summary

    The Department of Defense, specifically the Army, is seeking proposals for maintenance and support services for HEC Java software related to ecosystems, including HEC-RPT, HEC-EFM Plotter, and HEC-EFM Mapper. The contract requires extensive software development expertise, particularly in hydrologic simulation, with a minimum of five years of relevant experience. Services include bug fixes, minor enhancements, field support, and documentation. Interested bidders should refer to the attached Combined Synopsis-Solicitation for further details.

    Contract details

    Solicitation No.
    W912HQ25R0019
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    August 19, 2025
    Response Deadline
    September 5, 2025
    NAICS Code
    541511AI guide
    PSC / Class Code
    DA01
    Issuing Office
    W4LD USA HECSA
    Primary Contact
    David A. Kaplan
    State
    VA
    ZIP Code
    22315-3860

    Description

    This is a combined synopsis/solicitation for commercial services prepared in accordance with the format in FAR 12.603 – Streamlined Solicitation for Commercial Products and Commercial Services, as supplemented with additional information included in this notice and FAR Part 13 procedures. This announcement constitutes the only solicitation. Proposals are being requested, and a written solicitation will not be issued.

    This contract is for services to support The US Army Corps of Engineers Hydrologic Engineer Cennter (HEC) by assisting in activities associated with software maintenance and minor enhancements to HEC java software related to ecosystems code, with a focus on HEC-RPT, HEC-EFM Plotter and HEC-EFM Mapper. Services to be performed include:


    • Evaluating and classifying issues within the existing software code.
    • Performing bug fixes in code.
    • Providing minor modification or enhancements to the code.
    • Providing field support activities.
    • Supporting HEC by attending and actively participating in meetings.
    • Providing supporting documentation.

    Performance of the contract must be completed by a firm that has extensive software development skills with an emphasis on water resources engineering in the context of hyrdologic simulation. The contractor’s staff of professional engineers, mathematicians, and computer programmers should have a minimum of five years of experience in their respective discipline and possess the programming skillset needed to understand the engineering principles behind the code as well as provide software code fixes and enhancements.

    See the attached Combined Synopsis-Solicitation and Performance Work Statement for additional information. 

    Amendment 001 is to provide answers to questions. 

    Key dates

    1. August 19, 2025Posted Date
    2. September 5, 2025Proposals / Responses Due

    Frequently asked questions

    RPT, EFM PLOTTER, AND EFM MAPPER - MAINTENANCE AND SUPPORT FOR HEC JAVA SOFTWARE RELATED TO ECOSYSTEMS 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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