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MNA Turbine Draft Tube Slot Fillers   4

ID: W912EF25BA002 • Type: Solicitation • Match:  85%
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Description

Posted: Dec. 5, 2025, 2:29 p.m. EST

This is an Invitation for Bid (IFB). Please see attached soliciation, technical specifications, and plans for details on this requirement.

** Amendment 0001 uploaded to SAM.gov on 10/7/2025. Changes include an update to Technical Specifications. **

** Amendment 0002 uploaded to SAM.gov on 10/23/2025. Changes include extension that changes bid due date to 11/17/2025, update to Technical Specfications, and update to Plans. Please note Section J - List of Attachments are correctly listed as 0002, 0005, 0006 and 0007. No attachments are missing. **

** Amendment 0003 uploaded to SAM.gov on 10/28/2025. Changes include additions to attaachments. Attachment 0008 is the original Technical Specifications and has been reattached to the solicitation. Attachment 0009 is the Technical Specifications Changes from Amendment 0001 and has been reattached to the solicitation. Attachment 0010 is the Summary of Changes from the Original Technical Specifications to the Amendment 0001 version. **

** Amendment 0004 uploaded to SAM.gov on 11/7/2025. Changes include extending bid due date to 12/8/2025 at 12:00pm Pacific. Updates to Instructions to Offerors regarding Bid Due Date and FAR Clause 52.246-11. Changes to Technical Specifications by adding Attachment 11 and the Summary of Changes by adding Attachment 12. **

** Amendment 0005 uploade to SAM.gov on 11/18/2025. Changes include adding clauses 52.219-9, ALT 1, 52.219-16, and 252.219-7003. Updated Instructions to Offerors to include requirement for Subcontracting Plan. Changes to Technical Specifications by adding Attachment 13 and the Summary of Changes by adding Attachment 14. **

** Amendment 0006 uploaded to SAM.gov on 11/20/2025. Changes include update to QTY for CLIN 0007 in FAR Clause 52.211-8, and removing delivery restriction limiting delivereis to one per month in each CLIN. **

** Amendment 0007 Uploaded to SAM.gov on 11/26/2025. Changes include updates to Technical Specifications by adding Attachment 16 and the Summary of Changes by adding Attachment 15. **

** Amendment 0008 uploaded to SAM.gov on 12/5/2025. Changes include extending bid due date until 12/11/2025 at 10:00am. Bid Opening will be 12/11/2025 at 1:00pm via MS Teams Meeting. Updates to Plans by adding Attachment 17, updates to Technical Specifications by adding Attachment 18 and Summary of Changes by adding Attachment 19. **

Posted: Nov. 26, 2025, 12:42 p.m. EST
Posted: Nov. 20, 2025, 1:34 p.m. EST
Posted: Nov. 18, 2025, 2:09 p.m. EST
Posted: Nov. 7, 2025, 1:03 p.m. EST
Posted: Oct. 28, 2025, 12:36 p.m. EDT
Posted: Oct. 23, 2025, 2:11 p.m. EDT
Posted: Oct. 7, 2025, 9:53 a.m. EDT
Posted: Sept. 22, 2025, 1:54 p.m. EDT
Background
The contract is issued by the U.S. Army Corps of Engineers for the fabrication and delivery of structural steel turbine draft tube slot fillers for McNary Dam. The goal of this contract is to ensure the provision of high-quality components necessary for the operation and maintenance of the dam's turbine systems.

Work Details
The contractor is required to fabricate and deliver 12 structural steel turbine draft tube slot fillers. The fabrication must comply with specific quality standards, including certification under the AISC (American Institute of Steel Construction) Quality Certification Program. The following certifications are acceptable: Certified Bridge Fabricator - Advance (ABR), Certified Bridge Fabricator - Intermediate (IBR), Certified Metal Hydraulic Fabricator (HYD), and Certified Building Fabricator (BU). Additionally, the painting contractor must be certified by the Association for Materials Protection and Performance (AAMP) with an SSPC QP 3 certification for surface preparation and coating application. Copies of all relevant certifications must be submitted prior to contract award.

Place of Performance
McNary Dam

Overview

Agency
USACE Walla Walla District (NWW) [DoD - USA - USACE]
Response Deadline
Dec. 11, 2025, 1:00 p.m. EST (original: Oct. 27, 2025, 3:00 p.m. EDT) Past Due
Posted
Sept. 22, 2025, 1:54 p.m. EDT (updated: Dec. 5, 2025, 2:29 p.m. EST)
Set Aside
None
NAICS
332312 - Fabricated Structural Metal Manufacturing
PSC
5450 - Miscellaneous Prefabricated Structures
Place of Performance
Umatilla, OR 97882 United States
Source
Open
Current SBA Size Standard
500 Employees
Pricing
Likely Fixed Price
Est. Level of Competition
Average
Est. Value Range
Experimental
$500,000 - $1,500,000 (AI estimate)
On 9/22/25 USACE Walla Walla District issued Solicitation W912EF25BA002 for MNA Turbine Draft Tube Slot Fillers due 12/11/25. The opportunity was issued full & open with NAICS 332312 and PSC 5450.
Primary Contact
Name
Kristin Hyde   Profile
Email
kristin.a.hernandez@usace.army.mil
Phone
None

Secondary Contact

Name
Brooke MOORE   Profile
Email
brooke.n.moore@usace.army.mil
Phone
None

Documents

Posted documents for Solicitation W912EF25BA002

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Additional Details

Source Agency Hierarchy
DEPT OF DEFENSE > DEPT OF THE ARMY > USACE > NWD > US ARMY ENGINEER DISTRICT WALLA WAL
FPDS Organization Code
2100-W912EF
Source Organization Code
100255267
Last Updated
Dec. 27, 2025
Last Updated By
kristin.a.hernandez@usace.army.mil
Archive Date
Dec. 26, 2025