Miscellaneous Metals. Grating. Steel grating floors will use grating manufactured in accordance with applicable requirements of the Metal Bar Grating Manual published by NAAMM. Steel grating will be welded bar grating, with 3/16-inch wide by 1-1/4-inch deep bearing bars. All interior grating will be painted and exterior grating will be galvanized. All gratings will lie flat with no tendency to rock when installed. For each panel, the transverse bow will not exceed 1/8 inch per foot of panel width, with no transverse bow to exceed 3/8 inch. The longitudinal bow will not exceed 1/200 of the panel length. All penetrations equal to or greater than 5 inches in diameter or 5 inches in diagonal length shall be banded with kickplate material or standard weight pipe and shop fabricated where possible to meet project restraints. o Kickplate. Kickplate will be applied to all platform areas as required to satisfy OSHA standards for protection of personnel. It will consist of 1/4-inch thick steel plate, ASTM A36, and will project 4 inches above the platform surface. Kickplate will receive the same type of coating as the material to which it is attached.
Appears in 3 contracts
Sources: Engineering, Procurement and Construction Services Agreement (Aes Ironwood LLC), Engineering, Procurement and Construction Services Agreement (Aes Ironwood LLC), Engineering, Procurement and Construction Services Agreement (Aes Ironwood LLC)