GRANITE HILL RD Subsurface Geotechnical Investigation

This requirement is for one (1) Firm Fixed Price Commercial Items Service Contract for geotechnical investigation of the Granite Hill Road Reconstruction project [OR GRANT 24(1)], and one option item, the North Powder Lane Reconstruction project [OR UNION 101(1)].Base Award: OR GRANT 24(1): Granite Hill Road (Grant County Road 24), from mile post 6.6 to mile post 15.32, 9.32 miles, subsurface investigation with use of a truck mounted drill rig for subgrade and geotechnical borings in support of design of 3 culverts 2 bridges and reconstruction of the roadway.Option 1: OR UNION 101(1): North Powder Lane and Ellis Road, 3.8 miles of North Powder Lane from Interstate 84 towards Ellis Road & 0.4 miles of Ellis Road south from North Powder Lane [4.2 miles total], subsurface investigation with use of a truck mounted drill rig for subgrade borings in support of reconstruction design of the project length roadway and one intersection (North Powder Lane and Ellis