Specifications include, but are not limited to: The Project shall consist of resurfacing 3 Collector Streets: Larkin Avenue, S. McLean Blvd. to Monroe Street; W. Chicago Street, N. Clifton Avenue to Hamilton Avenue; and Davis Road, IL. Rte. 31 to 698’ west. The proposed improvements vary (see Neighborhood Maps and Typical Sections for additional information), but typically includes removing 2 1/2" of Hot-Mix Asphalt Surface and replacing it with Hot-Mix Asphalt Surface Course, Mix 'D', N50, 2”, and either of Polymerized Leveling Binder (Machine Method), N50, ¾” or Hot-Mix Asphalt Leveling Binder (MM), N50, ¾” as shown on the typical sections. The contractor is required to maintain two-way directional flow of traffic on each street throughout construction. Improvements also include Aggregate Base Repair, Combination Concrete Curb and Gutter Removal/Replacement, Sidewalk Removal/Replacement, Thermoplastic Pavement Markings, Recessed Pavement Markers, Parkway Restoration; and all other appurtenant work and materials necessary to complete the project.