Spokane Way Improvements

The City of Grand Coulee, Washington is requesting sealed bids for reconstruction of approximately 1,000 linear feet of Spokane Way from the Grand Coulee City Limits near Alcan Road to SR 174, with proposals due October 28, 2026 at 11:00:59 a.m. Pacific Time and public bid opening immediately thereafter at Grand Coulee City Hall.

The scope comprises 32 bid items including roadway excavation and embankment (1,280 cubic yards), crushed surfacing materials (1,150 tons base course, 690 tons top course), hot mix asphalt (680 tons), concrete curb and gutter (1,590 linear feet), 12-inch diameter storm sewer pipe (380 linear feet), storm drainage facilities, signing, striping, and traffic control. The work must be physically completed within 60 working days after Notice to Proceed. All materials permanently incorporated into the project, including iron, steel products, and manufactured products, must meet Buy America requirements and be produced in the United States, with certification of materials origin required prior to payment for each progress estimate. Contractors must comply with Washington State prevailing wage rates and federal wage rates.

The engineer's estimate is $739,000, financed by the City of Grand Coulee, the Washington State Transportation Improvement Board, and Surface Transportation Block Grant (STBG) funding. All bidders must submit a bid bond, certified check, or cashier's check equal to five percent of the total bid amount. The successful contractor must provide executed payment and performance bonds for the full contract amount and obtain specified insurance coverage.

Award is contingent upon bidder responsibility verification in accordance with RCW 39.04.350(1) and supplemental criteria. The apparent low bidder must submit supporting responsibility documentation by 12:00 p.m. on the second business day following bid opening. Contract documents are available at https://gobids.grayandosborne.com.