Specifications include, but are not limited to: The project involves the reconstruction of approximately 3,061 linear feet of Coles Road between Route 9 and Route 3 with minor horizontal and vertical realignment, widening of the roadway, installation of bituminous concrete lip curbing, construction of an 80-foot-long retaining wall and construction of concrete sidewalk on one side of the road throughout the length of the project and significant excavation and lining with riprap the adjacent slope. Drainage work includes: installation of drainage facilities including approximately 27 storm drainage structures, approximately 1,190 linear feet of 12 in. to 36 in. reinforced concrete pipe, 800 linear feet of 15 in. to 24in. high density polyethylene pipe and approximately 2,200 linear feet of 6-inch underdrain.