Specifications include, but are not limited to: Columbia Parkway Bridge Over Beechmont Avenue 150' West of Delta Avenue 69,739 Salem Road Wayside Avenue Kellogg Avenue 4,134 Total Area 73,873 S.Y. The Columbia Parkway work of this contract includes the following: performing partial and full-depth pavement repairs; planing the existing asphalt wearing course as necessary; placing an intermediate course of asphalt concrete; repairing deteriorated curbs; constructing curb ramps, concrete walk, and driveway aprons where necessary; performing inlet adjustments; adjusting utility castings to grade; resurfacing the entire pavement with asphaltic concrete; performing the necessary pavement marking work; installing raised pavement markers; and replacing traffic signal loop detectors, where applicable. The Salem Road work of this contract includes the following: removing existing pavement markings; installing a high friction surface course treatment; coordinating installation of microsurfacing treatment with the 2019 Preventive Maintenance project; performing the necessary pavement marking work; and installing raised pavement markers, where applicable.