WSDOT - Silica Rd to Adams Co Line - Cable Barrier Upgades

This Contract provides for the improvement of I-90 Silica Rd. to Adams Co. Line – Cable Barrier Upgrades, MP 144.30 to MP 192.12 in Grant and Adams County by Removing 3-Cable Barrier System, Schedule A Culv Pipe 12 In Diam., ESC Lead, Erosion/Water Pollution Control, High-Tension Cable Barrier System (4 Cable), Additional High-Tension Cable Barrier Components, Flexible Guide Post, Permanent Signing, Project Temporary Traffic Control, Roadside Cleanup, SPCC Plan and other work, all in accordance with the attached Contract Plans, these Contract Provisions, and the Standard Specifications.


Bidding Closed

Bid Date3/11/20 11:00 am

Company & Contacts

WSDOT - Washington Department of Transportation

Brian Pearson   (509) 667-2880


Grant & Adams Counties, WA

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

Bidders may download electronic files for a nominal fee of $25.00. Printed documents are available, at Bidders expense, by choosing the “Order” option.