Expand Dworshak Dam Powerhouse

The Department of the Army, U.S. Army Corps of Engineers (USACE), Walla Walla District has a requirement for construction services to expand the generation capability of the Dworshak Dam Powerhouse by extending the existing powerhouse structure and installing an incremental fourth generating unit (Main Unit 4).

Solicitation Summary

The Department of the Army, U.S. Army Corps of Engineers (USACE), Walla Walla District has a requirement for construction services to expand the generation capability of the Dworshak Dam Powerhouse by extending the existing powerhouse structure and installing an incremental fourth generating unit (Main Unit 4).

Solicitation in a Nutshell

Item

Details

Agency Department of the Army, U.S. Army Corps of Engineers (USACE), Walla Walla District
Solicitation Number W912EF25SS40
Status Pre-RFP
Solicitation Date 12/2025 (Estimate)
Award Date 03/2026 (Estimate)
Contract Ceiling Value $250,000,000
Competition Type Undetermined
Type of Award Other
Primary Requirement Architecture Engineering and Construction
Duration TBD
Contract Type  Firm Fixed Price
No. of Expected Awards N/A
NAICS Code(s):
237990

Other Heavy and Civil Engineering Construction
Size Standard: $45.0 million annual receipts except $37.0 million annual receipts for Dredging and Surface Cleanup Activities

Place of Performance:
  • Idaho, United States
Opportunity Website: https://sam.gov/opp/3ca4a8409f79477d91f70ec6fc9499f9/view

Background

N/A

Requirements

  • The scope of this sources sought solicitation pertains exclusively to design and construction of the project’s civil and structural work. This includes preparation and development of the site, powerhouse and tailrace substructure construction, and erection of a functional building envelope as part of the powerhouse extension

How can GDIC Help?

As a consulting firm that specializes in helping companies prepare winning proposals for government contracts, GDIC can provide a wide range of services to help offerors prepare their C2E proposal, including capture management, proposal writing, proposal management, and proposal review. GDIC can also provide training and support to help offerors understand the technical and administrative requirements outlined in the solicitation, and can provide guidance on how to structure the proposal to maximize its chances of success.

Our business development and proposal professionals have several decades of experience and expertise in construction proposals and contracts for government. By working with GDIC, offerors can increase their chances of winning the C2E contract and can position themselves for long-term success in the federal marketplace.