South Touchet Road - Columbia County

This Contract provides for the improvement of South Touchet Road. This project will correct deficient curves, recycle the existing roadway in-place, widen the road to a paved width of 28 ft and a roadbed width of 32 ft, replace existing culverts, overlay with HMA, and remove clear zone obstacles. The intersections at Harting Grade Road and Robinette Mountain Road will be improved for sight distance and realigned to intersect at 90 degrees. Additional guardrail will be installed, all in accordance with the Contract Plans, the Contract Provisions, and the Standard Specifications.


Bidding Closed

Bid Date6/25/19 1:00 pm

Company & Contacts

Columbia County Public Works Department

Public Works   (509) 382-2534


Dayton, WA

Bidders may download electronic files for a nominal fee of $15.00. Printed documents are available, at Bidders expense, by choosing the “Order” option.

Project Estimate: $1,585,300.00 – $1,849,600.00