Estcp project ER25-8624 "colloidal activated carbon for in situ PFAS remediation at coastal sites: field assessment and modeling of long-term efficacy" to develop and validate a modeling framework
Active Definitive Contract Awarded Last action
- Contract number
- W912HQ25C0060
- Awardee
-
Aptim Federal Services, LLC UEI JT9NZ8J1KQF5
- Awarding agency
-
Humphreys Engineer Center Support Activity
US Army Corps of Engineers, Department of Defense
- Obligated
- $671,791
Award facts
- Opportunity
-
- Environmental Security Technology Certification Program (ESTCP) – Environmental Technology Demonstrations Base Broad Agency Announcement (BAA) Pre-Solicitation · W912HQ24S0003 · Posted Jan 4, 2024
- Contract value 64% obligated
- $1,048,713.00 Current and potential, with all options
- Completion date 36% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- PSC
- AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 62 offers Basic Research
- Pricing
- Cost Plus Fixed Fee
- Place of performance
- Baton Rouge, LA 70802, USA
- Legislative mandates
-
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Funding Only Action | $386,791 | |
| Other Administrative Action | $0 | |
| Original award | $285,000 |
About this award
Humphreys Engineer Center Support Activity awarded a $1,048,713 definitive contract to Aptim Federal Services, LLC on September 17, 2025, for colloidal activated carbon in situ PFAS remediation at coastal sites, under the Environmental Security Technology Certification Program (ESTCP Project ER25-8624).
The project develops and validates a modeling framework for long-term efficacy assessment of the remediation technology at field sites. Place of performance is Baton Rouge, Louisiana. The contract runs through September 16, 2028 and is priced on a cost-plus-fixed-fee basis.
The originating pre-solicitation, posted January 4, 2024 with a pre-proposal due date of March 7, 2024, was a Broad Agency Announcement seeking innovative technology demonstrations addressing DOD environmental and installation energy requirements. Full proposals were due in August 2024; selected proposals underwent multi-stage evaluation based on technical merit, cost-benefit, transition potential, and proposal cost. Applicable NAICS codes are 541715 and 541330. Environmental Software Solutions Inc. (operating as Porewater Solutions) performs offsite research as a subcontractor under this effort.
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| Environmental Software Solutions Inc. | $358,037 |
Quick answers
Who was awarded contract W912HQ25C0060?
W912HQ25C0060 was awarded to Aptim Federal Services, LLC by Humphreys Engineer Center Support Activity (US Army Corps of Engineers) on September 17, 2025.
How much is contract W912HQ25C0060 worth?
The government has obligated $671,791 on W912HQ25C0060. Its current value, with exercised options, is $1,048,713.
Was contract W912HQ25C0060 competed?
The extent of competition for W912HQ25C0060 was full and open competition. The government received 62 offers.
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