Blade Seal Replacement Bonneville Lock and Dam Tender - 144319512

Procurement Summary

Country: USA

Summary: Blade Seal Replacement Bonneville Lock and Dam

Deadline: 14 Jul 2026

Posting Date: 01 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 144319512

Document Ref. No.: W9127N26Q1C2L

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

General. This is a SOURCES SOUGHT and is for informational/market research purposes only. THIS IS NOT A REQUEST FOR PROPOSAL, QUOTATION OR BID, NOR A SYNOPSIS OF A PROPOSED CONTRACT ACTION UNDER FAR SUBPART 5.2.
This Sources Sought is to gain knowledge of the interest, capabilities, and qualifications of industry so the government can make informed business decisions. We are seeking responses from both large and small business members of industry to include: Small Business, Small Disadvantaged Businesses to include 8(a) firms, Historically Underutilized Business Zones (HUBZone), Woman-Owned Small Business (WOSB) to include Economically Disadvantaged Women-Owned Small Business (EDWOSB), Service-Disabled Veteran-Owned Small business (SDVOSB) and Veteran Owned Small Business (VOSB). All interested parties are highly encouraged to respond.
Reponses to this Sources Sought announcement will be used by the Government to make business decisions and to inform potential future solicitations.
The North American Industrial Classification Code (NAICS) for this requirement is: 339991 - Gasket, Packing, and Sealing Device Manufacturing
The related size standard is: 600 employees
Formal Sources Sought Response Due - 14July2026 at 1:00 pm PT.
Project Background. The work site is located at Bonneville Dam, Powerhouse 2. Contractor access to the work site will be from I-84 Exit 40. The Kaplan turbine has 5 blades with original 1980s blade trunnion seals installed. Main Unit 16 (MU16) was found leaking and requires an in-place seal replacement from the water passage.
Project Scope. The scope of the blade seal replacement for MU16 will include supply and install of endless blade seals at Bonneville Powerhouse 2. Work is planned to be within the water passage of the unit; scaffolding will be installed and maintained with a separate contract.
The contract will include supply and installation of the seals in the housing between the blade trunnion and runner hub. The...
Notice ID: w9127n26q1c2l

Department/Ind. Agency: dept of defense

Sub-tier: dept of the army

Office: w071 endist portland

Product Service Code: 5330 - packing and gasket materials

NAICS Code: 339991 - Gasket, Packing, and Sealing Device Manufacturing

Inactive Dates: jul 29, 2026

Inactive Policy: 15 days after response date

Documents

 Tender Notice