RFI Vinyl Paint Spec - LLA Discharge Ring and Cavitation Repair

Deadline:14 May 2026, 13:00 GMT-4

Tender information

SAM.gov

WALLA WALLA, United States

Type: Special Notice
Procedure: Special Notice
Ref. number: 8686eda0f25a40aa9ec8be63a1907b5d
NAICS: 237990

This is a special notice prepared in accordance with Defense Federal Acquisition Regulation Supplement (DFARS) PGI 206.302-1(d) �Only one responsible source and no other supplies or services will satisfy agency requireme…

nts.� The U.S. Army Corps of Engineers, Walla Walla District, is executing a firm-fixed-price contract for the Little Goose Turbine Discharge Ring Upgrade and Blade Cavitation Repair. A critical component of this project is the application of a specialized protective coating at the transition zone b

etween the new stainless-steel overlay and existing mild steel to mitigate galvanic corrosion. Due to the extreme hydrodynamic pressure, impacted-immersion environment, and strict performance validations required by the USACE Construction E

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