The drilling is in support of gathering design data. The drilling work requires a truck and a track- mounted drill rig(s) capable of drilling holes to at least 50ft using hollow stem auger (HAS) or 150 ft using casing and tri-cone drilling methods. A rubber-track mounted drill rig is also acceptable for on-road work (in place of a truck mounted drill rig). The work also requires the Drilling Contractor (Prime) to provide a Traffic Control subcontractor for lane closures on Highway.