Specifications include, but are not limited to: BEGINNING AT A POINT ON US ROUTE 7 IN SHELBURNE AT THE WEBSTER ROAD (TH #13) INTERSECTION (MM 2.759) AND EXTENDING NORTHERLY ALONG US ROUTE 7 TO THE INTERSECTION OF IDX DRIVE (TH #206) AND HOLMES ROAD (TH #112) (MM 0.867) IN SOUTH BURLINGTON. WORK TO BE PERFORMED UNDER THIS PROJECT INCLUDES REHABILITATION OF EXISTING TRAFFIC SIGNAL SYSTEMS AT THE INTERSECTION OF US ROUTE 7 AND WEBSTER ROAD, LONGMEADOW DRIVE, BAY ROAD, LAKEVIEW DRIVE, MARTINDALE ROAD, PINE HAVEN SHORES IN SHELBURNE, AND ALLEN ROAD, HARBOR VIEW ROAD, GREEN MOUNTAIN DRIVE, AND IDX DRIVE IN SOUTH BURLINGTON. REHABILITATION SHALL CONSIST OF THE INSTALLATION OF NEW TRAFFIC SIGNAL CABINETS AND CONTROLLERS, TRAFFIC SIGNAL HEADS, PREEMPTION SYSTEMS, STOP BAR VEHICLE DETECTION, PEDESTRIAN SIGNAL EQUIPMENT, LUMINARIES, SIGNAGE, AND OTHER RELATED SIGNAL EQUIPMENT.ENGINEERS CATEGORY D.