Specifications include, but are not limited to: Asphaltic pavement shall consist of hot laid asphalt pavement meeting requirements of State Highway Department specifications, SCDOT Standards 403 and 401, type 3 mixture. Where existing pavement is in place and is to receive a new surface course, it shall be swept and scraped clean of dust and foreign material and kept clean until paving is complete. Low points, holes, and irregular areas shall be filled with compacted stone and/or surface course asphalt. A tack coat of asphalt cement or emulsified asphalt shall be applied to the existing pavement as 0.10 gallon per square yard. Existing pavement shall be milled at tie-ins. Milled to dept of overlay for minimum of 25 feet.