Details: repairs to charpoy gi 32mm/25mm ply top (drg no fd-220r, ) taking out unserviceable components without damaging the serviceable components, supply and fix new components as per drawing and also matching with existing components, rest all as specified and directed by engineer-in-charge.(a) s&f new plywood top of size 1980mmx900mmx12mm thick bwr grade isi marked (b) s&f new long rail made out of gi pipe 25/32mm, rest all as per item no 1.01. (c) m&l for preparation of short rail from long rail obtained from sl no 1.02, rest all as per item no 1.01. (d) m&l for preparation of leg from long rail obtained from sl no 1.02, rest all as per item no 1.03. (e) s&f new check nuts of 25/32 mm dia heavy duty, rest all as per item no 1.01. (f) s&f new gi elbow, 3 way, 25/32mm bore (isi marked), rest all as per item no 1.01. (g) s/f new support made out of 40 x 6 mm flat iron, 850 mm long duly welded to charpoy including applying two coats of synthetic enamel paint over one coat of red oxide primer a
Sector: Defense