Your regional highway, earthen construction, and excavation company with a rich history in the Northwest.

U.S. 95 Slide Repair North of Riggins, ID

Contracting Agency: Idaho Transportation Department
Total Contract:  $1,513,039.17
Completion Date:  June 29, 1999

The primary purpose of the work was to mitigate an active slide area by restoring the slide mass located at milepost 210.5 on U.S. Highway 95, to a more structurally capable slope. Work involved major earthwork (excavation of over 220 thousand cubic yards of material), material wasting activities and the placement of base rock and a plantmix overlay. Work also involved the placement of new culverts, guardrail and rock fall protection fence. This project was particularly challenging to our operators since the cut extended 600+ feet above the existing road.

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