Schoolhouse Loop & Columbia River Road Improvements

Includes approximately 14,735 cubic yards of roadway excavation, 2,475 cubic yards of crushed surfacing, 4,100 tons of hot mix asphalt, 23,050 square yards of cement treated base, temporary traffic control, and related miscellaneous items.


Bidding Closed

Prebid Date1/27/20 2:00 pm

Bid Date2/18/20 2:00 pm

Company & Contacts

TD&H Engineering, Inc.

Harlan Engberg -   (509) 622-2888


Nespelem, 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.

A mandatory pre-bid conference will be held. The two times available are 2:00 PM on Monday, January 27, 2020 and 2:00 PM on Tuesday, January 28, 2020, at the CCTDOT office. This work is scheduled to start in the Spring of 2020.