HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- W912HQ25S0024
- Agency
- Humphreys Engineer Center Support Activity US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541511 Custom Computer Programming Services
- Points of contact
-
- David A. Kaplan david.a.kaplan@usace.army.mil (703) 428-8487
- Shanti Singh shanti.singh@usace.army.mil (703) 428-7105
Notice details come from SAM.gov. Updated .
About this opportunity
The US Army Corps of Engineers (USACE) Humphreys Engineer Center Support Activity is conducting a sources sought market survey for custom computer programming services to maintain and support HEC Java software related to ecosystems, with specific focus on HEC-EFMSim ecological modeling software. The contract will require contractors to evaluate and classify software issues, perform bug fixes, provide minor code modifications and enhancements, deliver field support activities, participate in meetings, and create supporting documentation for water resources management and ecosystem restoration applications. Contractors must demonstrate extensive software development skills with emphasis on civil engineering and water resources tools, Java programming expertise, and experience with hydrologic simulation, statistical analysis, and ecosystem modeling. Interested parties must submit capability statements limited to 20 pages along with a completed questionnaire by June 25, 2025. This market survey is for informational and planning purposes only and does not constitute a formal Request for Proposals, with no awards to be made from this announcement.
The opportunity does not include any set-aside designations and will be competed under the full and open competition process. No incumbent contractors or current service providers are identified in the solicitation materials. The proposed contract structure will be a Firm Fixed Price award with a performance period of 720 days from the date of contract award. The contract scope anticipates specific deliverable quantities including 40 issue classifications, 30 bug fixes, 3 software modifications or enhancements, participation in 10 meetings, and 3 documentation updates. All software source code developed under the contract must be checked into government-controlled Bitbucket repositories, and the work falls under NAICS code 541511 for Custom Computer Programming Services.
Notice text
This is a SOURCES SOUGHT / SYNOPSIS announcement; market survey for information only, to be used for preliminary planning purposes. No proposals are being requested or accepted with this synopsis. The US Army Corps of Engineers (USACE) - Humphreys Engineer Center Support Activity (HECSA) has been tasked to solicit for and award a commercial services contract for custom computer programming services. The Performance Work Statement is attached. The proposed contract will be Firm Fixed Price with a period of performance of 720 days from date of contract award. Interested parties are encouraged to submit a capability package.
The capability statements for this sources sought market survey are not expected to be proposals, but rather information regarding the company's existing experience in relation to the areas specified in the attached draft Performance Work Statement. Interested parties should respond to this notice by completing the attached questionnaire and proving a capability statement. Please limit capabilities statements to no more than 20 pages. MS Word or PDF are both acceptable. Minimum font size is 11. Fonts without a serif are preferred for headers and fonts with a serif are preferred for the body text (Times New Roman or similar).
This market survey is for informational and planning purposes only and does not constitute a Request for Proposals (RFP). It is not to be construed as a commitment by the US Government. No award will be made as a result of this market survey. All information must be submitted at no cost or obligation to the Government. The Government reserves the right to reject, in whole or in part, any private sector input received as a result of this market survey. The Government is not obligated to notify respondents of the results of this survey.
This contract is for contractor services to provide support to the USACE Hydrologic Engineer Center 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.
See the Performance Work Statement and the Questionnaire for additional information.
Attachments
| File | Type | Posted |
|---|---|---|
| A02.12 PWS EFMSim Software Maintenance Dated 2025.02.26.docx | DOCX document | |
| A02.10 Questionnaire for EFMSim Software Maintenance.docx | DOCX document |
Notice history
| Notice | Type | Posted |
|---|---|---|
| HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems | Award Notice | |
| HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems | Solicitation | |
| HEC-EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems | Pre-Solicitation |
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