bids are invited for 6624 and 6625 rubber prefitted for insulation with outer dia 40mm , ppr pipe pn 20 sdr 6 3 layer incl 25mm nitrlie rubber prefitted for insulation with outer dia 32mm , ppr tank connector outer dia 40mm , ppr gate valve connector outer dia 32 mm , ppr gate valve connector outer dia 40mm , ppr elbow 45 degree plane outer dia 40mm , ppr elbow 45 degree plain outer dia 32mm , ppr elbow 90 degree plane outer dia 40mm , ppr elbow 90 degree plain outer dia 32mm , ppr tee reducer 40 to 32mm , ppr union outer dia 32mm , ppr wall clamp dia 40mm , ppr wall clamp dia 32mm , ppr wall clamp dia 75 mm , ppr socket outer dia 32mm , ppr socket outer dia 40mm , pp-r plug dia 25mm , pp-r plug dia 15mm , ppr adhesive , silicon tape , insulation for 40mm outer dia ppr pipe , insulation for 32 mm outer dia ppr pipe , adhesive solution sr 998 , ppr tee outer dia 32mm 45 degree , ppr female threaded elbow outer dia 32mm x 15 mm , ppr female threaded socket outer dia 32mm x 15mm , ppr female threaded socket dia 25mm x 15mm , ppr male threaded socket outer dia 40 mm x 15 mm , ppr male threaded elbow outer dia 32mm , rock wool for insulation , aluminium sheet 2mm to cover external pipes of one ft width provn of sanitary and ppr items for job no 6621 6623 total quantity : 4300