WSDOT - Barker Rd Interchange Improvement

This Contract provides for the improvement of the I-90 – Barker Rd Interchange in the City of Spokane Valley. This work includes construction of two single lane roundabouts, earthwork, roadway excavation and embankment, drainage, CSBC, paving with HMA, illumination, erosion control, roadside restoration, cement curb and sidewalk, pavement markings, permanent signing, traffic control, and sealing/resurfacing the existing bridge and other work.


Bidding Closed

Bid Date6/10/20 11:00 am

Company & Contacts

WSDOT - Washington Department of Transportation

Thomas Brasch   (509) 323-8412


Spokane Valley, WA

Project Estimate: $3,000,000 to $4,000,000

Bidders may download electronic files for $10.00. Printed documents are available, at Bidders expense, by choosing the “Order” option.