W912DW25R0018: Lake Washington Ship Canal Emergency Closure System

Deadline:23 Jul 2025, 13:00 GMT-4

Tender information

SAM.gov

SEATTLE, United States

Type: Solicitation
Procedure: Solicitation
Ref. number: 18cb08945d3040738c049d56fffc6b4f
NAICS: 237990

July 11, 2025-Amendment R0002-The following action was taking on July 11, 2025. The due date for the receipt of proposals is NOT extended. Quotes are due 23 July 2025 at 10:00 AM Pacific Time. Please see the attached Ame…

ndment W912DW25R0018R0002. Offerors must acknowledge receipt of this amendment by number and date on offer. The purpose of this project is to install a new emergency closure system at the Hiram M. Chittenden Locks, Lake Washington Ship Canal, Seattle, WA. An emergency closure structure is any device

designed to be placed in rapidly flowing water under differential head to prevent the loss of pool if the lock miter gates are damaged and can no longer function to control the pool. An emergency closure system consists of a closure struct

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