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DocuSign Envelope ID: 313DA256 -1EDE- 4396- A716- 4C53B809027E <br />JERRY M. PASSMORE CENTER ADDITION AND RENOVATION <br />HILLSBOROUGH, NORTH CAROLINA <br />fA. K-1118#0Ir F. "I AUT1041119 ly <br />A. Herbicide: Commercial chemical for weed control, registered by the EPA. Provide in granular, <br />liquid, or wettable powder form. <br />B. Sand: ASTM D 1073, Grade Nos. 2 or 3. <br />C. Paving Geotextile: AASHTO M 288, nonwoven polypropylene; resistant to chemical attack, <br />rot, and mildew; and specifically designed for paving applications. <br />D. Joint Sealant: per NCDOT requirements, hot - applied, single- component, polymer - modified <br />bituminous sealant. <br />E. Pavement - Marking Paint: Alkyd -resin type, lead and chromate free, ready mixed, complying <br />with AASHTO M 248, Type S; colors complying with FS TT -P -1952. <br />1. Color: As indicated. <br />F. Pavement - Marking Paint: MPI #32 Alkyd Traffic Marking Paint. <br />1. Color: As indicated. <br />G. Wheel Stops: Precast, air - entrained concrete, 2500 -psi (17.2 -MPa) minimum compressive <br />strength, 4 -1/2 inches (115 mm) high by 9 inches (225 mm) wide by 72 inches (1800 mm) long. <br />Provide chamfered corners, drainage slots on underside, and holes for anchoring to substrate. <br />1. Dowels: Galvanized steel, 3/4 -inch (19 -mm) diameter, 10 -inch (254 -mm) minimum <br />length. <br />2.4 MIXES <br />A. Hot -Mix Asphalt: Dense, hot -laid, hot -mix asphalt plant mixes approved by NCDOT. <br />PART 3 - EXECUTION <br />3.1 EXAMINATION <br />A. Verify that subgrade is dry and in suitable condition to begin paving. <br />B. Proof -roll subgrade below pavements with heavy pneumatic -tired equipment to identify soft <br />pockets and areas of excess yielding. Do not proof -roll wet or saturated subgrades. Proof roll to <br />be witnessed by the owner's geotechnical representative. <br />C. Proceed with paving only after unsatisfactory conditions have been corrected. <br />D. Verify that utilities, traffic loop detectors, and other items requiring a cut and installation <br />beneath the asphalt surface have been completed and that asphalt surface has been repaired <br />flush with adjacent asphalt prior to beginning installation of imprinted asphalt. <br />ASPHALT PAVING 321216-4 <br />