bids are invited for tender for supply and erection of fire fighting air lines and dvs at nagpur lpg plant- supply fabrication erection of 1inch dia class c gi pipe 25 nb , supply fabrication erection of 1inch gi flange 25 nb , supply fabrication erection of 1inch gi elbow 25 nb , supply fabrication erection of 1inch gi tee 25 nb , supply fabrication erection of 1 and half inch dia class c gi pipe 32 nb , supply fabrication erection of 1 and half inch gi flange 32nb , supply fabrication erection of 1 and half inch gi elbow 32 nb , supply fabrication erection of 1 and half inch ball valve 32 nb , supply fabrication erection of 2inch dia class c gi pipe 6 mm 2inch 50 nb , supply fabrication erection of 2inch gi flange 150 nb , supply fabrication erection of 2inch gi elbow 150 nb , supply fabrication erection of 2inch gi blind 150 nb , supply fabrication erection of 2inch brass gate valve , supply fabrication erection of 3inch dia class c gi pipe 6 mm 3inch 50 nb , supply fabrication erection of 3inch gi flange 150 nb , supply fabrication erection of 3inch gi elbow 150 nb , 6inch dia c class pipe 150 nb , 8inch dia c class pipe 300 nb , 8inch dia flange , 12x 8 reducer , 14 x 10 reducer , 10inch dia c class pipe 300 nb , 4 x 2 and half reducer , 3 x 2 reducer , 4inch dia cs flange , 10inch dia cs flange , 8inch dia cs flange , 10inch dia cs elbow 90 deg , 8inch dia cs elbow 90 deg , 1inch x and half inch reducing elbow threaded , 1inch x and half inch tee for sprinkler threaded , 1inch dia - cross four way 1inch x 1inch - , and half inch sprinkler , 1inchx and half inch cross reducing tee threaded , 1inch x and half inchreducer , supply of 6inch dv valve , dismantling old pipe work including shifting to scrap yard , painting of pipeline total quantity : 8722