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MNA Draft Tube Slot Fillers

Active
W912EF25BA002Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

NAICS

332312 - Fabricated Structural Metal Manufacturing

Place of Performance

Umatilla, OR, 97882, USA

Set-Aside

NONE

Documents

28

Amendment 0001 Summary of Changes for W912EF25BA002 Technical Specifications

DOCX, High priority: read this first1 page · amendment
High

Amendment 0002 to Turbine Draft Tube Slot Filler Plans for McNary Lock and Dam

PDF, High priority: read this first1 page · amendment
High

Amendment 0006 to Solicitation W912EF25BA002

PDF, High priority: read this firstamendment
High

Amendment 0007 to Solicitation W912EF25BA002

PDF, High priority: read this firstamendment
High

Amendment 0008 to Solicitation W912EF25BA002

PDF, High priority: read this firstamendment
High

Amendment W912EF25BA0020004 to Solicitation W912EF25BA0020004

PDF, High priority: read this first12 pages · amendment
High

Amendment W912EF25BA0020005 to Solicitation

PDF, High priority: read this first10 pages · amendment
High

MNTDTSF352071 Amendment 0004 - Painting: Hydraulic Structures Technical Specifications

PDF, High priority: read this first24 pages · amendment
High

MNTDTSF352071 Amendment 0005 Technical Specifications Supplementary Requirements

PDF, High priority: read this first32 pages · amendment
High

Solicitation Amendment W912EF25BA0020001 SF 30

PDF, High priority: read this first11 pages · amendment
High

Solicitation Amendment W912EF25BA0020002 SF 30

PDF, High priority: read this first9 pages · amendment
High

Solicitation Amendment W912EF25BA0020003 SF 30

PDF, High priority: read this first3 pages · amendment
High

Solicitation W912EF25BA002 - McNary Turbine Draft Tube Slot Fillers

PDF, High priority: read this first34 pages · rfp
High

Technical Specifications Amendment 0001 for MNTDTSF352071

PDF, High priority: read this first48 pages · amendment
High

Technical Specifications Amendment 0002 for MNTDTSF352071

PDF, High priority: read this first88 pages · amendment
High

Technical Specifications Amendment 0007 - Supplementary Requirements

PDF, High priority: read this firstamendment
High

Technical Specifications Amendment 0008 - Governmental Safety Requirements

PDF, High priority: read this firstamendment
High

Technical Specifications Summary of Changes Amendment 0002 for W912EF25BA002

DOCX, High priority: read this first1 page · amendment
High

Technical Specifications Summary of Changes Amendment 0004

DOCX, High priority: read this first1 page · specifications
High

Technical Specifications Summary of Changes Amendment 0005

DOCX, High priority: read this first1 page · specifications
High

Technical Specifications Summary of Changes Amendment 0008

DOCX, High priority: read this firstspecifications
High

Technical Specifications Summary of Changes from Amendment 0005 to 0007

DOCX, High priority: read this firstspecifications
High

Abstract of Offers - MNA Draft Tube Slot Filler Bid Opening

PDF, Low priorityaward
Low

McNary Powerhouse Turbine Draft Tube Slot Filler Plans - W912EF25BA002

PDF, Low priority27 pages · other
Low

Technical Specifications - McNary Powerhouse Turbine Draft Tube Slot Filler

PDF, Low priority224 pages · other
Low

W912EF25BA002 MNA Slot Fillers Bids Received 12.11.2025

PDF, Low prioritybids-received
Low

Plans+-+Amendment+0008.pdf

PDF

SF1409-23+-+MNA+Draft+Tube+Slot+Filler+Bid+Opening+-+Signed.pdf

PDF

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Timeline

8 updates
Posted

Presolicitation

Notice updated

Notice details unchanged. Attachments may have changed.

Type Changed

Presolicitation → Solicitation

Notice updated

The notice description changed.

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Nov 17, 2025 to Dec 8, 2025. The notice description changed.

Notice updated

The notice description changed.

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Dec 8, 2025 to Dec 11, 2025. The notice description changed.

Notice updated

Notice type changed from Solicitation to Special Notice. The response deadline was removed. The notice title changed. The notice description changed.

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Organization & Contact Information

Show more
AgencyDepartment Of Defense → US Army Engineer District Walla Wal
Contacts2 people available
OfficeWALLA WALLA, WA, 99362-1876, USA
Office AddressWALLA WALLA, WA, 99362-1876, USA
Contacts

Full Description

Show more

Bid Results for MNA Draft Tube Slot Fillers. Bid Opening was held on 12/11/2025. The documents required by FAR 14.403 have been uploaded to SAM.gov. In addition, a PDF reflecting correct amounts of CLINs as the required documents have a limit on characters that impacted our ability to input the correct amounts.

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POSTED

about 18 hours ago

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More opportunities from Department Of Defense → US Army Engineer District Walla Wal

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Dworshak Skeleton Bay Draft Tube Bulkhead Rehabilitation
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The US Army Corps of Engineers, Walla Walla District, is soliciting a firm fixed price contract for the rehabilitation of twelve draft tube bulkheads and associated seal keeper bars at Dworshak Dam. This total small business set-aside project requires the contractor to provide all personnel, materials, equipment, and supervision necessary for the pickup, dry-blast cleaning to white metal, weld repair, and new coating application of the bulkheads. The work must be performed in accordance with strict industry standards, including AWS D1.1 for welding and SSPC SP 5 / NACE No. 1 for surface preparation. Deliverables are scheduled across multiple units, with specific return dates such as January 23, 2027, for Unit 4 and April 19, 2027, for Unit 5. The contractor must be a certified SSPC QP 3 painting contractor or hold an AISC Complex Coatings endorsement and provide a third-party certified coatings inspector at the SSPC-PCI Level 2 or NACE CIP Level 2. Quality assurance is paramount, requiring detailed inspection reports for each bulkhead and the use of magnetic flux thickness gages per ASTM D7091. The government reserves the right to conduct quality assurance inspections at the contractor's facility. Proposals are due by October 30, 2026, and will be evaluated based on price and other factors to determine the most advantageous offer. All shipping is required to be FOB destination to the Dworshak Project Office in Ahsahka, Idaho.
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POSTED

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