bids are invited for 80 mm dia gi pipe isi medium class screwed and socketed as per is 1239 , 65 mm dia gi pipe isi medium class screwed and socketed as per is 1239 , 50 mm dia gi pipe isi medium class screwed and socketed as per is 1239 , 40 mm dia gi pipe isi medium class screwed and socketed as per is 1239 , gi tee 80 x 80 mm dia medium class , gi tee 80 x 65 mm dia medium class , gi tee 80 x 50 mm dia medium class , gi tee 65 x 50 mm dia medium class , gi union socket 80 mm dia medium class , gi union socket 65 mm dia medium class , gi union socket 50 mm dia medium class , gi union socket 40 mm dia medium class , gm gate valve 100 mm dia heavy duty , gm gate valve 80 mm dia heavy duty , gm gate valve 65 mm dia heavy duty , gm gate valve 50 mm dia heavy duty , gm gate valve 40 mm dia heavy duty , gi nipple 80 mm dia 6 inch l medium class , gi nipple 80 mm dia 4inch l medium class , gi nipple 65 mm dia 6 inch l medium class , gi nipple 65 mm dia 4 inch l medium class , gi nipple 50 mm dia 6 inch l medium class , gi nipple 50 mm dia 4 inch l medium class , gi nipple 40 mm dia 6 inch l medium class , gi coupling socket 80 mm dia medium class , gi coupling socket 65 mm dia medium class , gi coupling socket 50 mm dia medium class , gi coupling socket 40 mm dia medium class , gi bend 80 mm dia medium class , gi bend 65 mm dia medium class , gi bend 50 mm dia medium class , gi plug 80 mm dia medium class , gi plug 50 mm dia medium class , gi plug 15 mm dia medium class , gi elbow 80 mm dia medium class , gi elbow 65 mm dia medium class , gi elbow 50 mm dia medium class , gi elbow 40 mm dia medium class , gi reducer 80 x 65 mm dia medium class , gi reducer 80 x 50 mm dia medium class , gi reducer 65 x 50 mm dia medium class , gi reducer 50 x 40 mm dia medium class , synthetic enamel paint color black , ordinary port land cement 43 grade , iw nails 2 inch , binding wire swg 22 guage 1.22 mm , tmr bar 10 mm , tmr bar 8 mm , nut and bolts with washers 5 inch by 8 inch x 3 inch long thread , pig lead , pigwool , rubber packing 5mm thick , racher die set three by two nad half inch heavy duty , pipe wrench 36 inch heavy duty , pipe wrench 24 inch heavy duty , chain wrench 36 inch heavy duty , pipe wrench 10 inch heavy duty , pipe wrench 12 inch heavy duty , rachet 15mm dia , drill tap 20mm dia , drill bit 20mm dia , anti skid vitrified floor tiles 30 cm x 30 cm , plain gssheet width 500 to 600 mm , precoated galvanised iron profile sheet base metal of minimum 0.45 mm thickness with total coating thickness of 0.50 mm, with zinc coating 120 grams per sqm as per is 277 , emulsion paint white , pvc pipe 50mm dia , pvc ball valve50mm dia , 19 mm marine plywood 8 ft x 4 ft , pulverized sand , river sand , stone metal 40 mm , stone chips 20 mm , hollow block 400 x 200 x 200 mm , gi socket 50 mm dia , gi socket 80 mm dia