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<br />High Rock Road Waste and Recycling Center Improvements 32 31 13- 3 <br />Orange County, North Carolina JULY 2021 <br />DAA PN: R00592-213N <br /> <br />2. Leaf Width: 36 inches (914 mm). <br />3. Frame Members: <br />a. Tubular Steel: 1.90 inches (48 mm) round. <br />C. Frame Corner Construction: <br />1. Welded or assembled with corner fittings and 5/16-inch- (7.9-mm-) <br />diameter, adjustable truss rods for panels 5 feet (1.52 m) wide or wider. <br />D. Extended Gate Posts and Frame Members: Extend gate posts and frame end <br />members above top of chain-link fabric at both ends of gate frame 12 inches <br />(300 mm) as required to attach barbed wire assemblies. <br />E. Hardware: Latches permitting operation from both sides of gate, hinges, and <br />keepers for each gate leaf more than 5 feet (1.52 m) wide. Fabricate latches <br />with integral eye openings for padlocking; padlock accessible from both sides of <br />gate. <br />2.5 FITTINGS <br />A. General: Comply with ASTM F 626. <br />B. Finish: <br />1. Metallic Coating for Pressed Steel or Cast Iron: Not less than 1.2 oz. /sq. <br />ft. (366 g /sq. m) zinc. <br />2. Aluminum: Mill finish. <br />2.6 BARBED WIRE <br />A. Zinc-Coated Steel Barbed Wire: Comply with ASTM A 121; 2-point round barbs <br />spaced not more than 5 inches (127 mm) o.c. <br />2.7 CAST-IN-PLACE CONCRETE <br />A. Materials: Portland cement complying with ASTM C 150, Type I aggregates <br />complying with ASTM C 33, and potable water. <br />1. Concrete Mixes: Normal-weight concrete air entrained with not less than <br />3000-psi (20.7- MPa) compressive strength (28 days), 3-inch (75-mm) <br />slump, and 1-inch (25-mm) maximum size aggregate. <br />DocuSign Envelope ID: BBF56E0A-3618-497E-AA70-92F097E8F598