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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 />1. Mixed southern pine, No. 1 grade; SPIB. <br />2. Spruce- pine -fir (south) or Spruce- pine -fir, 1 Common grade; NELMA, NLGA, WCLIB, <br />or WWPA. <br />D. For concealed boards, provide lumber with 15 percent maximum moisture content and any of <br />the following species and grades: <br />1. Mixed southern pine, No. 2 grade; SPIB. <br />2. Hem -fir or Hem -fir (north), Construction or 2 Common grade; NLGA, WCLIB, or <br />WWPA. <br />3. Spruce- pine -fir (south) or Spruce- pine -fir, Construction or 2 Common grade; NELMA, <br />NLGA, WCLIB, or WWPA. <br />2.4 FASTENERS <br />A. General: Provide fasteners of size and type indicated that comply with requirements specified <br />in this Article for material and manufacture. <br />1. Where carpentry is exposed to weather, in ground contact, or in area of high relative <br />humidity, or is composed of wood - preservative - treated wood, provide fasteners of <br />Type 304 stainless steel. <br />B. Nails, Wire, Brads, and Staples: FS FF -N -105. <br />C. Power - Driven Fasteners: CABO NER -272. <br />D. Wood Screws: ASME B 18.6.1. <br />E. Screws for Fastening to Cold- Formed Metal Framing: ASTM C 954, except with wafer heads <br />and reamer wings, length as recommended by screw manufacturer for material being fastened. <br />F. Lag Bolts: ASME B 18.2.1. (ASME B I8.2.3.8M). <br />G. Bolts: Steel bolts complying with ASTM A 307, Grade A (ASTM F 568M, Property Class 4.6); <br />with ASTM A 563 (ASTM A 563M) hex nuts and, where indicated, flat washers. <br />H. Expansion Anchors: Anchor bolt and sleeve assembly of material indicated below with <br />capability to sustain, without failure, a load equal to 6 times the load imposed when installed in <br />unit masonry assemblies and equal to 4 times the load imposed when installed in concrete as <br />determined by testing per ASTM E 488 conducted by a qualified independent testing and <br />inspecting agency. <br />1. Material: Carbon -steel components, zinc plated to comply with ASTM B 633, <br />Class Fe /Zn 5. <br />2. Material: Stainless steel with bolts and nuts complying with ASTM F 593 and <br />ASTM F 594, Alloy Group 1 or 2 (ASTM F 738M and ASTM F 836M, Grade Al or <br />A4). <br />ROUGH CARPENTRY 061000-4 <br />