CERTAIN REPAIR FOR REPLACEMENT OF UNSV NYLONE NEWAR OF CHARPOY GI PIPE WITH PLY WOOD TOP UNDER GE DEHRADUN.

Amount

M&L for removing of unserviceable nylon newar from Charpoy GI Pipe, tightening of all loose components of complete charpoy such as check nuts, elbows, long rails Short rails, legs etc and supply and fixing 12 mm thick plywood 7 ply, commercial type, BWR, ISI Marked of size 1980 x 900 mm in single piece fixed on top of Charpoy Gl pipe with & including supplying and fixing three Nos stiffener made out of mild steel flat iron of size 40mm x 5mm and 900mm long between long rails parallel to short rails with equal spacing and drilling in GI Long rail & duly painted with two coats of red oxide zinc chromate primer, plywood top fixed with and including mild steel galvanized iron nuts & bolts of size 70mm long and 6mm dia (Nos of bolts to be provided-13 Nos) with Gl washers of suitable size (Heavy weight) in sufficient numbers on top of bolts to maintain the ply top in true leveled position and one Gl washer on underside of each bolt for proper tightening of bolt, complete all as specified, shown on drawings and as directed by Engr-in-Charge. Note:- (i) The above mentioned size of plywood is firm and no tolerance in size, thickness etc shall be accepted. (ii) Plywood shall be provided in single piece in each charpoy (iii) Stiffeners shall be fixed through screws by drilling in GI Long rail (iv) Purchase voucher of plywood shall be obtained by the contractor for authorized dealer/manufacturer and shall be submitted to GE.

M&L for removing of unserviceable long rail of charpoy GI Pipe and supply and fixing new long rail made out of GI tubing 32 mm bore medium grade ISI marked 1980mm long all as specified shown on drawings and as directed. Note:- (i) Unit for measurement of this item is Each Job which shall comprise of removing of one old long rails and supply and fixing of one new long rail in lieu.

Dismantling carefully unserviceable short rail of charpoy of GI Pipe and re placement by short rail made out from old long rail Gl pipe retrieved under serial item No. 2 here in-before, duly continuous welded property at both ends as per best trade practice and compete all as specified, shown on drawings and as directed. (i) Unit for measurement of this item is ‘Each Job’ which shall comprise of removing of one old unserviceable short rail and supply and fixing of one new short rail in lieu made out of old long rail (ii) The rate quoted for this item shall include for making of short rail by cutting from old rail in appropriate size.

Dismantling carefully unserviceable leg of charpoy of GI Pipe and replacement by leg made out from old short rail GI Pipe retrieved under serial item No. 3 here in including supply and fixing mild steel 5 mm thick x 35 mm dia plate to the bottom of leg duly continuous welded as per sheet best trade practice and also duly painted with two coats of aluminium paints complete all as specified shown on drawing and as directed. Note:- (i) Fixing of leg shall be as per best trade practice with proper tightening of threading and as approved by GE (ii) Unit for measurement of this item is ‘Each Job’ which shall comprise of removing of one old leg and supply and fixing of one new leg in lieu made out of old leg. (iii) The rate quoted for this item shall include for making of short rail by cutting form old rail in appropriate size.

Supply and fixing in position GI 3 way elbow 32 mm bore medium grade (B Class) ISI marked in charpoy Gl Pipe including dismantling and taking out carefully old unserviceable Gl 3 way elbow 32 mm bore complete all as specified shown on drawing and as directed.

Supply and fixing in position Gl check nut, 6mm thick bore medium grade (B class) ISI marked in charpoy Gl Pipe including dismantling and taking out carefully old unserviceable Gl check nut completed all as specified shown on drawing.

Avtarsinghchaddhaandcompany

M R Taders

M/s R.K.Jain