The project consists of paving and repairs at the following sites and additional sites not listed: North Johnston Middle, North Johnston High School, Innovation Academy, East Clayton Elementary School, and Cleveland Elementary. Asphalt Mill and Replace - Mill existing asphalt to a depth of 1.5 inches - Haul off-site (unless otherwise agreed upon) - Thoroughly Clean milled surface of loose debris/millings, haul off-site - Apply tack coat to any vertical edges and milled asphalt surface - Machine install NCDOT surface mix asphalt to a depth of 1.5 inches, compacting with vibratory rollers; Crack Filling Procedure - Blow out/clean cracks for maximum adhesion between crack and filler material - Apply hot pour rubberized crack sealant once heated to 350-380 degrees to cracks with a width of ¼-¾”. - Crack filler to meet or exceed ASTM 3405 specifications; Sealcoating Procedure -Lot blown and properly cleared prior to application -Apply 2 coats of approved sealer(bidder to specify) to pavement -Broom seal the alligatored areas, forcing sealer into the voids and cracks -Block off upon completion; Striping Procedure -All striping will be done with 2 coats of duty traffic marking paint -Striping includes all existing painted areas and any new traffic patterns that may result(includes but not limited to handicap, high viz crosswalks, numbered stalled, turn arrows, bus parking, stop bars, single and double yellow lines, etc)
