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SR 405 Tukwila to Factoria SC & DI, Stage I

$34.4 milllion

[Bidding Details]

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Project description: Work on the 11.3 mile section of SR 405 includes drainage, storm water detention, widening of ramps and bridges, reconstructing shoulder and median sections, building retaining and noise walls, communication and closed-circuit TV, and overlay between Sunset and Coal Creek Parkway. Section will be closed for one weekend in each direction during the overlay.

Contract amount: $34,415,811

Start of construction: December 1995

Expected completion date: December 1998

Contractor: Tri-State Construction, Box 3686, Bellevue, WA, 98009, 206-455-2570

Engineer: Kim Henry, 3695 E. Mercer Way, Mercer Island, WA 98040, 206-764-4247

Owner: Washington State Department of Transportation

Project participants: Elcon Corp.; M.A. Segale Inc.; R & L Trucking; Apply-A-Line, Inc.; Western State Fence Co.; Aziz Engineering NW, Inc.; Cascade Sawing & Drilling; C. W. Williams Construction Co.; R. Excavating, Inc.; Donald B. Murphy.

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