bids are invited for flexible cable tray supports for rmsg ramagundam project , c1 channel 6mtr , c2 channel 4.5mtr , cantilever arm each complete with 2 no m12 hex. bolt andwasher , 2no m12 spring nuts cantilever arm of 750mm length art1 , cantilever arm each complete with 2 no m12 hex. bolt andwasher , 2no m12 spring nuts cantilever arm of 420mm length art2 , clamps, fitting each complete with required sets of hardwares spring nuts, hex bolt, bolts, screws, washer, nuts etc clamp b5 type including 1 set of m12 hex. bolt, washer, m12 spring nuts etc , clamps, fitting each complete with reqd sets of hardware spring nuts, hex bolt, bolts, screws, washer, nuts etc bracket floor plate b7 type heavy duty incl. 2sets of m12 hex.bolt, washer, m12 spring nuts etc , clamps, fitting each complete with required sets of hardwares spring nuts, hex bolt, bolts, screws, washer, nuts etc tray fixing clamp including 1 set of m12 hex. bolt, washer, m12 spring nuts etc , clamps, fitting each complete with required sets of hardwares spring nuts, hex bolt, bolts, screws, washer, nuts etc tray holding clamp including 1 set of m12 hex. bolt, washer, m12 spring nuts etc , clamps, fitting each complete with required sets of hardwares spring nuts, hex bolt, bolts, screws, washer, nuts etc trestle bracket including 1 set of m12 hex. bolt, washer , m12 spring nuts etc total quantity : 12925