# Chief Joseph Dam Upstream Monolith Joint Sealing

Canonical: https://abierto.us/opportunities/w912dw25ra001

- Solicitation number: W912DW25RA001
- Notice type: Award notice (first published as presolicitation)
- Status: Awarded to Northbank Civil and Marine, LLC for $6,352,350.00
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Seattle (W912DW)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Y1PZ Construction Of Other Non-Building Facilities
- Set-aside: Total small business set-aside
- County: Douglas County (FIPS 53017). https://abierto.us/counties/douglas-county-wa-53017
- City: Bridgeport. https://abierto.us/cities/bridgeport-wa-5307870
- First posted: June 24, 2025
- Last posted: September 19, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a94f3a55376a4ef38b91f927a251de32/view

## Description

8-12-2025, Update 0006- Posting Amendment 0005 - 1) Changed sections per Summary of Changes in Amendment No. 5 (R0005) 2) Updated Davis-Bacon Act WD # WA20250124 Dated on 08 Aug 2025 8-7-2025, Update 0005- Posting Amendment 0004 - 1) Changed sections per Summary of Changes in Amendment No. 4 (R0004) 8-5-2025, Update 0004- Posting Amendment 0003 - 1) Extended the solicitation due date to 10:00 AM Local Time 18 August 2025. 2) Changed sections per Summary of Changes in Amendment No. 3 (R0003).

3) Updated Davis-Bacon Act WD # WA20250054 Dated on 25 Jul 2025 and Davis-Bacon Act WD # WA20250124 Dated on 18 Jul 2025 8-1-2025, Update 0003 - Posting Amendment 0002-1) Site visit roster, which is included for information purposes only and will not be incorporated into the solicitation. 2) Photos of the joint drains: Mono 11-12 Elev753, Mono, 15-16 Elev753, Mono 17-18 Elev753, and Mono 27-28. The photos are included for information purposes only and will not be incorporated into the solicitation.

3) Changed sections per Summary of Changes in Amendment No. 2 (R0002) 7-17-2025, Update 0002 - Posting Amendment 0001- Add pre-site visit information and see attached files for more details 7-11-2025, Update 0001 - Change the file name to Solicitation - W912DW25RA001-11 Jul 2025Chief Joseph Dam Upstream Chief Joseph Dam Upstream Monolith Joint Sealing. This notice is related to pre-solicitation notice ID W912DW25RA001.

## Award on USAspending

- Recipient: Northbank Civil and Marine, LLC (UEI PUVYFG5N1NH8)
- Contract: W912DW25CA002, definitive contract
- Obligated: $6,272,930.00
- Competition: Full and Open Competition After Exclusion of Sources, 2 offers received
- Link: award number W912DW25CA002 equals the contract number; same awarding office W912DW (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W912DW25CA002_9700_-NONE-_-NONE-/


## Publications

- June 24, 2025: Presolicitation, due July 9, 2025 at 1:00 PM EDT. Notice 80c798d78a824cc89a937f6a8fd9e630. https://sam.gov/workspace/contract/opp/80c798d78a824cc89a937f6a8fd9e630/view
- July 11, 2025: Presolicitation, due July 9, 2025 at 1:00 PM EDT. Notice 6a96b663aca643e58822d5539e942885. https://sam.gov/workspace/contract/opp/6a96b663aca643e58822d5539e942885/view
- July 11, 2025: Solicitation, due August 11, 2025 at 1:00 PM EDT. Notice 90416e7cb8284d8aa501dbf5678e0867. https://sam.gov/workspace/contract/opp/90416e7cb8284d8aa501dbf5678e0867/view
- July 11, 2025: Solicitation, due August 11, 2025 at 1:00 PM EDT. Notice a5559e824bce45d1b3eff42ab17f4b02. https://sam.gov/workspace/contract/opp/a5559e824bce45d1b3eff42ab17f4b02/view
- July 17, 2025: Solicitation, due August 11, 2025 at 1:00 PM EDT. Notice 1cb7610b27724a7ea0721ef2a9125890. https://sam.gov/workspace/contract/opp/1cb7610b27724a7ea0721ef2a9125890/view
- August 1, 2025: Solicitation, due August 11, 2025 at 1:00 PM EDT. Notice 2c0631e19d464b73b6950ffed7655895. https://sam.gov/workspace/contract/opp/2c0631e19d464b73b6950ffed7655895/view
- August 5, 2025: Solicitation, due August 18, 2025 at 1:00 PM EDT. Notice 8e0c7f75d5fa4e3dafcb46e98fc35748. https://sam.gov/workspace/contract/opp/8e0c7f75d5fa4e3dafcb46e98fc35748/view
- August 7, 2025: Solicitation, due August 18, 2025 at 1:00 PM EDT. Notice 02c5943529964861b3044fa2347baf4f. https://sam.gov/workspace/contract/opp/02c5943529964861b3044fa2347baf4f/view
- August 12, 2025: Solicitation, due August 18, 2025 at 1:00 PM EDT. Notice 483950500eef4f3ebd133cbebb71b990. https://sam.gov/workspace/contract/opp/483950500eef4f3ebd133cbebb71b990/view
- September 19, 2025: Award notice. Notice a94f3a55376a4ef38b91f927a251de32. https://sam.gov/workspace/contract/opp/a94f3a55376a4ef38b91f927a251de32/view

## Points of contact

- xuejiao sun, xuejiao.sun@usace.army.mil, 2067646070
- Scott Britt, scotty.w.britt@usace.army.mil, 2067643517

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dw25ra001.