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� H. STRUCTURAL STEEL: <br /> 1. All steel, except pipe: ASTPR A-36. <br /> , All bolts ASTM A-307/A�• <br /> 2. All fabrication, erection and detailing in accordance witiz the <br /> latest edition of the "Manual of Steel Co:struction" of the <br /> American Institute of Steel Construction. <br /> 3. All welding by certified welderc in accordance with the "Welding <br /> Handbook" by the American Welding Society. <br /> 4 . All welds 3/16" min. continuous fillet welds using AWS A5, E70XX <br /> electroded. <br /> Weld beam hanger assemblies with continuous 1/4-inch fillet <br /> welds on one side of each component . <br /> 5, Provide washers and lock washers on bolted oonnections . <br /> 6. All steel not embedded in concrete or mas�woycoatseofiheavye shop <br /> coat of an approved primer paint. Apply <br /> asphaltic paint to all steel exposed to earth. <br /> 7 . Furnish complete shopdrawings prior to fabrication. <br /> 8. Metal roof deck fabricatior to submit shopdrawings showing layouts, <br /> welding patterns at supports, perimeter and side laps, thus <br /> providing a diaphragm capable oF resisting lateral shear forces <br /> as shown. Provide steel headers at all openings through the deck <br /> to satisfactorily distribute the load to supporting members . <br /> I. MISCELLANEOUS: <br /> 1. Contractor to verify all dimensions in the field. <br /> 2. Verify size and location of all openings in floor, roof and walls <br /> ' with mechanical and elect'rical work. <br /> 3, Provide temporary bracing as required until all permanent , <br /> connections and stiffings have been installed. <br /> 4 . Pre-fabricated items to be hand.led and installed per mfr' s <br /> recommendat:tons . <br /> -5•- <br />