bids are invited for boqauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes ( a maximum of10 times ) total quantity : 1--1 gi pipe 1 gi pipe 65 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 6.702kg / mtr ) , isi marked make : surya / prakash / tata / jindal 2 gi pipe 2 gi pipe 65 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 6.702kg / mtr ) , isi marked make : surya / prakash / tata / jindal 3 gi pipe 3 gi pipe 50 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 5.234kg / mtr ) , isi marked make : surya / prakash / tata / jindal 4 gi pipe 4 gi pipe 50 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 5.234kg / mtr ) , isi marked make : surya / prakash / tata / jindal 5 gi pipe 5 gi pipe 25 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 2.501kg / mtr ) .isi marked make : surya / prakash / tata / jindal 6 gi pipe 6 gi pipe 25 mm dia 6 mtr long medium grade pipe both side threaded ( approx wt. 2.501kg / mtr ) .isi marked make : surya / prakash / tata / jindal 7 gate valve 1 gate valve brass 65 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 8 gate valve 2 gate valve brass 65 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 9 gate valve 3 gate valve brass 50 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 10 gate valve 4 gate valve brass 50 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 11 gate valve 5 gate valve brass 25 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 12 gate valve 6 gate valve brass 25 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 13 nrv 1 nrv ( non return valve ) 65mm medium grade isi marked, 14 nrv 2 nrv ( non return valve ) 65mm medium grade isi marked, 15 nrv 3 nrv ( non return valve ) 50mm medium grade isi marked, 16 nrv 4 nrv ( non return valve ) 50mm medium grade isi marked, 17 gi socket 1 gi plain socket 65 mm dia medium grade isi marked. 18 gi socket 2 gi plain socket 65 mm dia medium grade isi marked. 19 gi socket 3 gi plain socket 50 mm dia medium grade isi marked. 20 gi socket 4 gi plain socket 50 mm dia medium grade isi marked. 21 gi socket 5 gi plain socket 25 mm dia medium grade isi marked. 22 gi socket 6 gi plain socket 25 mm dia medium grade isi marked. 23 gi flange plate 1 gi flange plate 65mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 24 gi flange plate 2 gi flange plate 65mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 25 gi flange plate 3 gi flange plate 50mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 26 gi flange plate 4 gi flange plate 50mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 27 gi flange plate 5 gi flange plate 25mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 28 gi flange plate 6 gi flange plate 25mm dia with coupling, nut & bolt, washer with leather packing medium grade isi marked. 29 gi elbow 1 gi elbow 65mm dia medium grade isi marked. 30 gi elbow 2 gi elbow 65mm dia medium grade isi marked. 31 gi elbow 3 gi elbow 50mm dia medium grade isi marked 32 gi elbow 4 gi elbow 50mm dia medium grade isi marked 33 gi elbow 5 gi elbow 25mm dia medium grade isi marked. 34 gi elbow 6 gi elbow 25mm dia medium grade isi marked. 35 tank nipple 1 tank nipple 65mm dia heavy grade, isi marked. 36 tank nipple 2 tank nipple 65mm dia heavy grade, isi marked. 37 tank nipple 3 tank nipple 50mm dia heavy grade, isi marked. 38 tank nipple 4 tank nipple 50mm dia heavy grade, isi marked. 39 tank nipple 5 tank nipple 25mm dia heavy grade, isi marked. 40 tank nipple 6 tank nipple 25mm dia heavy grade, isi marked. 41 gi nipple 1 gi nipple 65mm 300mm long dia with check nut heavy grade, isi marked. 42 gi nipple 2 gi nipple 65mm 300mm long dia with check nut heavy grade, isi marked. 43 gi nipple 3 gi nipple 50mm dia 300mm long with check nut heavy grade, isi marked. 44 gi nipple 4 gi nipple 50mm dia 300mm long with check nut heavy grade, isi marked. 45 gi nipple 5 gi nipple 25mm dia 150mm long with check nut heavy grade, isi marked. 46 gi nipple 6 gi nipple 25mm dia 150mm long with check nut heavy grade, isi marked. 47 gi union 1 gi union 65 mm dia medium grade isi marked. 48 gi union 2 gi union 65 mm dia medium grade isi marked. 49 gi union 3 gi union 50 mm dia medium grade isi marked. 50 gi union 4 gi union 50 mm dia medium grade isi marked. 51 gi union 5 gi union 25mm heavy grade, isi marked. 52 gi union 6 gi union 25mm heavy grade, isi marked. 53 air reducer valve 1 air reduce valve 50 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 54 air reducer valve 2 air reduce valve 50 mm dia high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, isi marked. 55 ball valve 1 ball valve 50mm dia, isi marked 56 ball valve 3 ball valve 25mm dia, isi marked 57 ball valve 4 ball valve 25mm dia, isi marked 58 foot valve 1 foot valve 65 mm dia, isi marked 59 foot valve 2 foot valve 65 mm dia, isi marked 60 foot valve 3 foot valve 25 mm dia, isi marked 61 foot valve 4 foot valve 25 mm dia, isi marked 62 gi reducer socket 1 gi plain reducer socket 65x 50 mm dia medium grade isi marked. 63 gi reducer socket 2 gi plain reducer socket 65x 50 mm dia medium grade isi marked. 64 gi reducer socket 3 gi plain reducer socket 50 x 25 mm dia medium grade isi marked. 65 gi reducer socket 4 gi plain reducer socket 50 x 25 mm dia medium grade isi marked. 66 gi tee 1 gi tee 65mm dia medium grade isi marked. 67 gi tee 2 gi tee 65mm dia medium grade isi marked. 68 gi tee 3 gi tee 50mm dia medium grade isi marked. 69 gi tee 4 gi tee 50mm dia medium grade isi marked. 70 gi tee 5 gi tee 25mm dia medium grade isi marked. 71 gi tee 6 gi tee 25mm dia medium grade isi marked. 72 bib cock 1 bib cock 25mm, isi marked. 73 bib cock 2 bib cock 25mm, isi marked. 74 gi bend 1 gi bend 65mm, isi marked. 75 gi bend 2 gi bend 65mm, isi marked. 76 gi bend 3 gi bend 50mm, isi marked. 77 gi bend 4 gi bend 50mm, isi marked. 78 gi bend 5 gi bend 25mm, isi marked. 79 gi bend 6 gi bend 25mm, isi marked. 80 fdn bolt 1 foundation bolt 20mm dia 450mm long for water pump with check nut & washer heavy grade isi marked 81 fdn bolt 2 foundation bolt 20mm dia 450mm long for water pump with check nut & washer heavy grade isi marked 82 ms u clamp 1 ms u clamp 65mm dia with both side hole & 10mm dia 300mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 83 ms u clamp 2 ms u clamp 65mm dia with both side hole & 10mm dia 300mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 84 ms u clamp 3 ms u clamp 50mm dia with both side hole & 10mm dia 300mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 85 ms u clamp 4 ms u clamp 50mm dia with both side hole & 10mm dia 300mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 86 ms u clamp 5 ms u clamp 25mm dia with both side hole & 10mm dia 150mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 87 ms u clamp 6 ms u clamp 25mm dia with both side hole & 10mm dia 150mm long ms spike with head & u clamp made by 32mm wide x 2mm thick ms sheet 88 safeda 1 safeda 89 safeda 2 safeda 90 dhaga 1 dhaga ( sutar, consisting of 60 rolls in each pkts ) 91 dhaga 2 dhaga ( sutar, consisting of 60 rolls in each pkts ) 92 teflon tape 1 teflon tape 93 teflon tape 2 teflon tape 94 m seal 1 m seal 95 m seal 2 m seal 96 erection tool erection tool mentioned at bid specification document ser no 49