repair retaping of charpoy gi , nylon newar , ply top under ge ( east ) lucknow , charpoy gi pipe ply top ( fd-220 ) 1 . 01 s&f plywood in repair of size 1980 mm x 900 mm x 12 mm thick bwr grade isi marked confirming to is-303 in single piece as per drawing without any joint to the charpoy g i pipe ply top with suitable steel nut & bolt with washer including removal of damaged ply wood all as specified on drawing complete all as specified & directed . make- green ply/century/archid . , reassembling/tightening the loose components of frame including welding of broken existing ms flat iron stiffners to the long rails before fixing of ply top with frame of charpoy gi pipe ply top complete all as specified & directed . , s&f in repair ms flat iron stiffener of size 35x5mm made in half round shape fit to long rails as per requirement including welding/fixing with nut and bolt of required size to long rails of charpoy gi pipe ply top duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed . , s & f in repairs 32mm dia isi medium grade of approved make , long rail for gi chapoy pipe including removing unserviceable long rail , rest all as shown on drg complete all as specified & directed . , making short rail for gi charpoy obtained from item no . 1 . 04 above here-in-before cut in to length and threading including removing of existing unserviceable short rails all as specified and directed . , making leg for gi charpoy from short rail obtained from item no . 1 . 05 above here-in-before end threading other end provided with mnf clamp suitable for 19mm dia conduit pipe 3mm base plale welded at bottom and fixed in repairs as required complete all as specified & directed . , double bunk charpoy ( fd-112m or similar ) removing existing unserviceable / old tape newar nylon from double bunk charpoy gi/ip , all are of mes pattern and cleaning the frames and retaping with approved white/light newar tape nylon of size 50 to 55mm wide including tightening of loose components complete all as specified & directed . ( weight of tape newar nylon shall not be less than 3 . 00kg per charpoy ) ( each double bunk charpoy will count as one unit ) , charpoy ip folding nylon newar ( fd-1119 ) removing existing unserviceable / old tape newar nylon from charpoy gi/ip , all are of mes pattern and cleaning the frames and tightining with suitable steel screws with approved white/nylon newar tape nylon of size 50 to 55mm wide including painting of frame with approved synthetic enamel paint complete all as specified & directed . , charpoy ip folding ply top ( fd-388 ( r ) s&f in repair 12mm thick plywood as per is:303 bwr grade , approved make in double piece as per drawing ( without any joint in any piece of ply out of above two pieces ) to the charpoy ip folding ply top with suitable steel nut & bolt with washer including removal of damaged ply wood complete all as specified & directed . make- green ply/century/archid . , common items in charpoy gi ply top ( drg no- fd220 ) s&f in repairs gi elbow 32 mm dia three way , isi marked , rest all as shown on drg complete all as specified & directed . , s&f in repairs ms check nuts , rest all as shown on drg complete all as specified & directed . , common items in double bunk charpoy ( drg no- fd-112m ) , charpoy ip folding nylon newar ( drg no fd-1119 ) & charpoy ip folding ply top ( drg no fd- 388 ( r ) m&l for welding broken joints of double bunk charpoy/charpoy ip folding n/n/charpoy ip folding ply top , all as per drg complete all as specified & directed .