Big cliff DAM structural modification for total dissolved gas abatement
Ended Definitive Contract Awarded Last action
- Contract number
- W9127N25C0006
- Awardee
-
Warm Springs Construction Enterprise UEI VK22MYTTHZH3
- Awarding agency
-
ENDIST Portland
US Army Corps of Engineers, Department of Defense
- Obligated
- $5,733,214
Award facts
- Opportunity
-
- Big Cliff Dam Total Dissolved Gas Project Pre-Solicitation · W9127N25R0006 · Posted Oct 3, 2024
- Contract value 100% obligated
- $5,733,213.77 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- Contracting staff
- Funding agency
- USACE Finance US Army Corps of Engineers, Department of Defense
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z2KA Repair Or Alteration Of Dams
- Set-aside
- 8(a) Sole Source
- Competition
- 1 offer Only One Source
- Pricing
- Firm Fixed Price
- Place of performance
- Gates, OR, USA
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $5,733,214 |
About this award
The Department of the Army Corps of Engineers awarded a $5.73 million definitive contract to Warm Springs Construction Enterprise for Big Cliff Dam structural modification for total dissolved gas abatement on July 2, 2025, under an 8(a) sole source set-aside. Warm Springs Construction Enterprise is a tribally-owned, SBA-certified 8(a) program participant.
The work involves construction of a submerged rock weir downstream of Big Cliff Dam to reduce total dissolved gas levels below 110% saturation threshold. Place of performance is Gates, OR. The originating sources sought announcement, posted October 3, 2024, estimated construction cost at $1–5 million with in-water work window July 15–August 31, 2025. The contract is firm fixed price with ultimate completion date January 9, 2026. NAICS code 237990 (Other Heavy and Civil Engineering Construction) and PSC Z2KA (Repair Or Alteration Of Dams) apply.
Quick answers
Who was awarded contract W9127N25C0006?
W9127N25C0006 was awarded to Warm Springs Construction Enterprise by ENDIST Portland (US Army Corps of Engineers) on July 2, 2025.
How much is contract W9127N25C0006 worth?
The government has obligated $5,733,214 on W9127N25C0006.
Which agency awarded contract W9127N25C0006?
ENDIST Portland (US Army Corps of Engineers) awarded W9127N25C0006, with funding from USACE Finance (US Army Corps of Engineers).
Was contract W9127N25C0006 competed?
The government received 1 offer. It was set aside: 8(a) Sole Source.
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