LLA CHECK VALVES

Project Information

Bid Title
LLA CHECK VALVES
Issuing Agency
DEPT OF DEFENSE
Location
Washington
Published Date
Aug 14, 2026
Closing Date
Aug 19, 2026
Government Level
Federal
Status
Closed
Ref. #
W912EF26QA083
Original Source
Join to Access Full Details
Set Aside
Total Small Business Set-Aside (FAR 19.5)
Project Description
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LLA CHECK VALVES
Active
Contract Opportunity
Notice ID
W912EF26QA083
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION NORTHWESTERN
Sub Command 2
ENDIST WALLA WALLA
Office
US ARMY ENGINEER DISTRICT WALLA WAL
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General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Aug 14, 2026 08:13 am PDT
  • Original Published Date: Jul 27, 2026 06:16 am PDT
  • Updated Date Offers Due: Aug 19, 2026 02:00 pm PDT
  • Original Date Offers Due: Aug 13, 2026 05:00 pm PDT
  • Inactive Policy: 15 days after date offers due
  • Updated Inactive Date: Sep 03, 2026
  • Original Inactive Date: Aug 28, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
  • Product Service Code: 4820 - VALVES, NONPOWERED
  • NAICS Code:
    • 332911 - Industrial Valve Manufacturing
  • Place of Performance:
    WA 99347
    USA
Description View Changes

This is a solicitation for commercial products, as supplemented with additional information included in this notice. The U.S. Government requires the purchase and delivery of two (2) new, 18-inch Carbon Steel Globe Body Silent Check Valves to Lower Granite Dam. Quotes must be submitted on a firm-fixed-price basis for new equipment only; remanufactured, refurbished, or "gray market" items will not be accepted. The supplied valves must be designed to prevent flow reversal, surge, and water hammer, complying with all applicable ASTM codes and standards.



Technical requirements include a Cast Carbon Steel body (ASTM A216 Grade WCB), 316 Stainless Steel trim/disc (ASTM A351 Grade CF8M), a 302 Stainless Steel spring (ASTM A276), and stainless steel guide pins and bushings. Operational parameters dictate a minimum pressure/temperature rating of 285 PSI at 100°F, ANSI Class 150 integrally cast flanged ends with a 16-hole bolt pattern, a flow capacity of at least 110% of the equivalent pipe size, a cracking pressure of less than 1 PSI, and top-and-bottom guided disc alignment for multi-angle installation. Furthermore, the valves must feature a metal-to-metal hand-lapped drop-tight seal and a permanent corrosion-resistant stainless steel nameplate detailing the manufacturer, model, size, rating, and manufacturing date. Due to strict installation constraints, the following physical dimensions are mandatory with no exceptions allowed: a face-to-face measurement of exactly 22.5 inches, an overall diameter not exceeding 31 inches, a valve weight not exceeding 1,300 lbs, and Class 150 flanges meeting ASTM A105 and ASME B16.5 standards (25-inch outside diameter, 22.75-inch bolt circle diameter, and a 16-hole configuration).



UPDATED: Solicitation Amendment 0001 - "The purpose of this amendment is to extend the solicitation offer due date from August 13, 2026 at 5PM PDT to August 19, 2026 at 2PM PDT to allow additional time to address technical questions submitted through ProjNet. All other terms and conditions remain unchanged."




Attachments/Links
Contact Information
Contracting Office Address
  • CONTRACTING DIVISION 201 NORTH 3RD AVE
  • WALLA WALLA , WA 99362-1876
  • USA
Primary Point of Contact
Secondary Point of Contact
History
Commodity Codes
  • FSC 48Valves
  • NAICS 332911Industrial Valve Manufacturing
Related bids
Jul 27, 2026[Solicitation (Original)] LLA CHECK VALVES
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