HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems

Agency: DEPT OF DEFENSE
State: Federal
Type of Government: Federal
FSC Category:
  • D - Automatic Data Processing and Telecommunication Services
NAICS Category:
  • 541511 - Custom Computer Programming Services
Set Aside: No Set aside used
Posted Date: Aug 19, 2025
Due Date: Aug 27, 2025
Solicitation No: W912HQ25R0018
Original Source: Please Login to View Page
Contact information: Please Login to View Page
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Description

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HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems
Active
Contract Opportunity
Notice ID
W912HQ25R0018
Related Notice
W912HQ25S0024
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
SCO ALEXANDRIA
Office
W4LD USA HECSA
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General Information View Changes
  • Contract Opportunity Type: Combined Synopsis/Solicitation (Updated)
  • Updated Published Date: Aug 19, 2025 01:29 pm EDT
  • Original Published Date: Aug 04, 2025 06:23 am EDT
  • Updated Date Offers Due: Aug 27, 2025 04:30 pm EDT
  • Original Date Offers Due: Aug 27, 2025 04:30 pm EDT
  • Inactive Policy: 15 days after date offers due
  • Updated Inactive Date: Sep 11, 2025
  • Original Inactive Date: Sep 11, 2025
  • Initiative:
    • None
Classification
  • Original Set Aside: No Set aside used
  • Product Service Code: DA01 - IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
  • NAICS Code:
    • 541511 - Custom Computer Programming Services
  • Place of Performance:
Description View Changes

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.





The US Army Corps of Engineers (USACE) Institute for Water Resources (IWR) Hydrologic Engineer Center (HEC) EFMSim simulates and tracks the status of natural resources under different environmental and management scenarios. This contract is for services to support 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-EFMSim. 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 civil engineering, including emphasis on environmental and water resources tools and analyses. This skill set needs to include knowledge of water resources engineering in the context of the USACE mission requirements for hydrologic simulation, statistical analysis, and 1D and 2D hydraulic simulation, and a high level of knowledge and experience with the software code utilized for this

work. Offeror's professional staff of engineers, mathematicians, and computer programmers need to possess the hydrologic, statistical, and hydraulic modeling and programming skill set needed to support performance of this contract.





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





Amendment 001 is to provide answers to questions.


Attachments/Links
Contact Information
Contracting Office Address
  • KO CONTRACTING DIVISION 7701 TELEGRAPH ROAD
  • ALEXANDRIA , VA 22315-3860
  • USA
Primary Point of Contact
Secondary Point of Contact
History

Related Document

Aug 4, 2025[Combined Synopsis/Solicitation (Original)] HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems
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