REPAIR TO CHARPOY GI PIPE WITH PLYWOOD TOP AT GE RAMGARH CANTT

Amount

Repair to Charpoy GI Pipe with plytop (FD-220) :- S & F for replacement of existing unserviceable/damaged plywood top of charpoy GI pipe with new 12 mm thick plywood (07 Nos plies) BWR grade plywood (ISI marked) commercial grade and tightening the complete charpoy GI i.e. loose check nuts, elbows, long rail and short rail etc, and making its overall size 1980 x 900 x 440 mm and making suitable for fixing plywood on the top of the charpoy, shape & size as shown in drawing or complete all as directed by Engineer in charge.

M& L replacement for 02 Nos stiffener per charpoy (size 900x40x5 mm),with new one made out of mild steel FI 40mm X 5 mm , which to be fixed to charpoy frame with nut ,bolts & washer etc. 06 mm dia & 17 mm long ,total 08 Nos of nuts & bolts with 06 mm dia 16 Nos washer of each charpoy including making 02 Nos hole on each long rails cleat, 02 Nos hole on each short rails cleat and 02 Nos hole on each stiffeners shall be provided with nuts & bolts to fix the plywood with the charpoy frame.Nut , bolts washer provided shall be galvanised countersunk. Also supply of mild steel flat iron cleats(08 Nos. cleats each charpoy) of size 40mm (W) x5mm (Th)x 40mm (L) duly holed, which to be fixed by welding to the long and short rail. Shape & size as shown in drawing including two coat of synthetic enamel paint over a coat of red oxide primer on exposed surface of mild steer surface with including taking down/ replacement of old broken/damaged stiffener & cleats complete all as specified and directed.

M & L for removing old unserviceable long rail from charpoy GI pipe and supply and fixing of new long rail made out of 32mm bore GI pipe (ISI marked) medium grade,duly threaded at both ends to the required length so as to form a true frame, shape & size as shown in drawing or complete all as directed by Engineer- in -Charge.

M & L for removing old unserviceable short rail from charpoy GI pipe and fixing of short rail of length 900mm made out of long rail retrived from item No.03 of BOQ here-in-before duly threaded at both ends to the required length so as to form a true frame,shape & size as shown in drawing or complete all as directed by Engineer in charge.

M & L for removing old unserviceable legs from charpoy GI pipe and fixing new legs of length 440 mm made out of short rails retrieved from item No.04 of BOQ here-in-before duly threaded at one ends and supply & fixing of circular 5mm thick mild steel plate & disc 50mm dia.by welding at the bottom of leg on other end with black paint on exposed surface of disc, shape & size as shown in drawing or complete all as directed by Engineer in charge.

M & L for removing old unserviceable 3 way elbow from charpoy GI pipe and supply & fixing new 3 way elbow GI 32mm bore (inside threaded) (ISI marked) ,size & shape shown as in drawing or complete all as directed by Engineer- in- Charge.

M & L for removing old unserviceable check nut from charpoy GI pipe and Supply & fixing new check nut made out of 32mm bore, 6mm thick, medium weight (internally threaded) one number for each side of long rail for tightening the frame, shape & size as shown in drawing or complete all as directed by Engineer in charge.

KOLAY CONSTRUCTION

B N ENTERPRISE

M/S SHATRUGHAN SINGH CHAUHAN

M/S NEHAL ENTERPRISES

SHREE SHIV SHANKER ENTERPRISE

M/S ROHIT CONSTUCTION

PUNAM ENTERPRISE