Site work and paving for a road / highway in Tukwila, Washington. Conceptual plans call for site work for a road / highway; and for paving for a road / highway.

Pavement overlay and corridor improvements including Fiber Reinforced Hot Mix Asphalt (HMA) overlay, planing, pavement repairs, traffic detection system upgrades, ADA ramp and pedestrian push button improvements, driveway approach improvements, and traffic control. Bonds: 5% Bid Bond, Certified Check required, Performance Bond required (unspecified amount), Payment Bond required (unspecified amount). The Interurban Avenue S Overlay Project will include pavement overlay and corridor improvements from East Marginal Way S to S 143rd Street, a total distance of about 2.25 miles. Work shall include, but is not limited to: Fiber Reinforced Hot Mix Asphalt (HMA) overlay; planing bituminous pavement; pavement repairs; upgrades or replacement of traffic detection systems within the grind and overlay limits; improvements to ADA ramps and pedestrian push buttons; driveway approach improvements; and work at 9 signalized and 10 unsignalized intersections. Additional work includes providing all necessary traffic control labor and devices and other items required to complete the Work as shown in the Contract Documents. Question Deadline 09/28/2026 Questions or comments about these Bid Documents should be directed via email submission to the attention of: David Baus, David.Baus@tukwilawa.gov. Questions received less than three (3) days prior to the date of bid opening may not be answered