Specifications include, but are not limited to: A. Apply tack coat to previously constructed asphalt and portland cement concrete surfaces abutting or projecting into asphalt pavement, at a rate of 0.05 to 015 gallons per square yard of treated surface. 1. Do not soil adjoining surfaces which will remain exposed after completion of asphalt placement. 2. Allow tack coat to dry to proper condition to receive paving. B. Install asphalt paving in accordance with KDOT Standard Specification for State Road and Bridge Construction – Division 600. C. Place asphalt within 24 hours of applying tack coat. D. Place asphalt mixture on prepared surface. 1. Spread mixture at the minimum temperatures indicated in Division 600 of KDOT Standard Specification for State Road and Bridge Construction. 2. Place asphalt in strips not less than 10 feet in width. a. Place areas inaccessible by equipment by hand. 3. Place asphalt in compacted thickness indicated on Drawings, to required grade and cross-section. E. Compact asphalt by rolling to required density. 1. Begin rolling operations when placed mixture will bear roller weight without excessive displacement of mixture. 2. After first strip has been placed and compacted, place succeeding strips and extend rolling to overlap previous strip. 3. Compact areas inaccessible to rolling equipment using hot hand tampers or vibrating plate compactors. 4. Perform rolling with consecutive passes to achieve even and smooth finish without rolller marks. 5. Continue rolling operations to attain the following laboratory Marshall densities when tested in accordance with ASTM D1559: a. Base course: 95 percent. b. Wearing course: 97 percent...
