All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: The project consists of a standard overlay resurfacing, ADA improvements, and intersection improvementsat St. Louis Street including patching, pavement markings, sidewalk, guardrail, and all collateral work necessary to complete the work according to the plans, specifications, and special provisions. The project is located on IL 157 from St. Louis Street to South University Drive in Edwardsville, Madison County. Manholes and valve vaults which are exposed by the hot-mix asphalt surface removal and transverse cuts at the end of the day which are more than 1/2 inch deep shall be tamped with a bituminous cold mix. The cost of this temporary taper shall be included in HOT-MIX ASPHALT SURFACE REMOVAL.