Widening the existing roadway by adding one lane in each direction and includes two wildlife crossings (one over and one under the roadway). Briston Construction acted as a subcontractor on this job for the prime contractor, Granite Construction. Briston’s scope included over 150 storm water catch basins, scuppers and drop inlets, 55,000 linear feet of curb and gutter, over 50 ADA compliant pedestrian pathway access ramps, 20,000 square feet of driveways and other related work.
