GE U(N) 63 2021 22 REPAIR TO CHARPOY GI PIPE (NYLON NEWAR) TO CHARPOY GI PIPE (PLY TOP) UNDER GE (NORTH) UDHAMPUR

Amount

M&L for removing of existing u/s torn out nylon Newar from Charpoy GI pipe. Supply and fixing of new 12mm thick (9 ply) plywood, size 1980 x 900mm, BWR Grade and 03 numbers MS Flat iron stiffeners of size (815-835) mm x 35 mm x 5 mm of length equal to width of ply wood / GI Charpoy bending the flat iron to the shape required to fix it tighly to GI Pipe frame with GI nut and bolt 6mm dia with suitable washers, drilling holes 3 No each in long rails, 02 Nos each in shorts rails and 02 No at Centre of ply wood. Each flat iron shall be painted with two coats of synthetic enamel paint (Black) over a coat of red oxide zinc chromate primer complete all as shown on drawing, and all as specified and directed by Barrack store officer. DRG NO FD-220

M&L for removing / taking down carefully old unserviceable long rail from charpoy GI Pipe without damaging the adjoining parts and providing new long rail of suitable size as required at site, made out from 32 mm bore GI Pipe medium grade, cut to required length and made to shape by threading both ends upto 22 mm for fixing to elbow of charpoy GI pipe complete all as shown on drawing, and all as specified and directed by Engr-in-charge. DRG NO FD-220

M&L for cutting old broken serviceable portion of dismantled long rail as obtained from Srl item No 2 above and conversion into short rails 02 Nos, threading both ends upto 22 mm for fixing to elbow and fixed to charpoy GI pipe inculding removing / taking down carefully old unserviceable short rail from charpoy GI pipe without damaging the adjoining parts complete all as shown on drawing, and all as specified and directed by Engr-in-charge. DRG NO FD-220

M&L for cutting old broken serviceable portion of dismantled short rail as obtained from S item No 3 above and conversion into leg by threading upper ends upto 22 mm for fixing to elbow and fixed to charpoy GI pipe including removing / taking down carefully old unserviceable leg from charpoy GI pipe without damaging the adjoining parts complete all as shown on drawing complete and all as shown on drawing, and all as specified and directed by Barrack store officer.DRG NO FD-220

M&L for removing / taking down carefully old unserviceable long rail from charpoy GI Pipe without damaging the adjoining parts and providing new three way galvanised iron elbow medium grade, ISI marked suitable for 32 mm bore GI pipe and fixed to charpoy GI Pipe complete all as shown on drawing, complete all as shown on drawing, and all as specified and directed by Barrack store officer. DRG NO FD-220

M&L for removing / taking down carefully old unserviceable check nut from charpoy GI pipe without damaging the adjoining parts and providing new galvanized iron check nut 32 mm dia, ISI marked and fixed to charpoy GI pipe complete all shown on drawing as complete all as shown on drawing, and all as specified and directed by Barrack store officer. DRG NO FD-220

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