The U.S. Army Corps of Engineers has awarded a US$60,300 contract to Seals Unlimited Inc. to supply stoplog seal assemblies for the 980-MW McNary Dam.
The Corps' Walla Walla District most recently solicited bids for the work in October for work that will see Seals Unlimited 60 U-shaped rubber seal assemblies measuring 9 feet, 8.5 inches by 6 feet, 1 inch. The seal assemblies are to replace deteriorated seals on McNary's adult fish collection stoplogs.
The Corps also recently solicited bids to supply draft tube bulkheads and awarded a contract to construct a lamprey entrance structure at the McNary hydropower project, which is located on the Columbia River.
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