tender for supply of di pipes / c.i valves / gunmetal gate valve etc. to store division, apwd, port blair-- 1 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. collar (150 mm) 2 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. collar (200 mm) 3 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. collar (80 mm) 4 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. collar (100 mm) 5 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. tee (100x100x80) mm 6 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. tee (100x100x100) mm 7 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (80 mm x 90°) 8 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (100 mm x 90°) 9 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend 100 mm x 45°) 10 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (100 mm221 / 2°) 11 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (100 mm111 / 4°) 12 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (150 mm x 90°) 13 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (150 mm x 45°) 14 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (150 mm x22/ 2°) 15 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (150 mm x111/ 4°) 16 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (200 mm x 90°) 17 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (200 mm x 45°) 18 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (200 mm x221 /2°) 19 s & s.c/i standard specials upto 300 mm dia (heavy class) c.i. bend (200 mm x111 /4°) 20 flanged c.i standard spicals upto 300 mm dia (heavy class c.i. flanged socket tail piece-80mm dia 21 flanged c.i standard spicals upto 300 mm dia (heavy class c.i. flanged socket tail piece-100mm dia 22 flanged c.i standard spicals upto 300 mm dia (heavy class c.i. flanged socket tail piece-150mm dia 23 flanged c.i standard spicals upto 300 mm dia (heavy class c.i. flanged socket spigotpiece-100mm dia 24 flanged c.i standard spicals upto 300 mm dia (heavy class c.i. flanged socket spigotpiece-150mm dia 25 pig led 26 anticorrosive bituminous paint (black) 27 g.i. pipes 80 mm dia 28 g.i. pipes 65 mm dia 29 g.i. pipes 50 mm dia 30 g.i. pipes 40 mm dia 31 g.i. pipes 32 mm dia 32 g.i. pipes 25 mm dia 33 g.i. pipes 20 mm dia 34 g.i. union 15 mm nominal bore 35 g.i. union 25 mm nominal bore 36 g.i. union 32 mm nominal bore 37 g.i. union 40 mm nominal bore 38 g.i. union 50 mm nominal bore 39 g.i. union 65 mm nominal bore 40 g.i. union 80 mm nominal bore 41 rubber gaskets conforming to i.s 5382 of s.b.r quality 150 mm dia 42 spun yarn 43 nylone rope (20 mm dia) 44 nut & bolts with washer (1/2 dia 3 long) 45 nut & bolts with washer (5/8 dia 3 long) 46 nut & bolts with washer (1/2 dia 80 mm long) 47 brass spindle with nut for (200mm dia sluice valve) 48 brass spindle with nut for (150mm dia sluice valve) 49 brass spindle with nut for (100mm dia sluice valve) 50 g.i.socket-65 mm dia 51 g.i.socket-80 mm dia 52 g.i.socket-50 mm dia 53 g.i.socket-40 mm dia 54 g.i.socket-25 mm dia 55 g.i.socket-15 mm dia 56 g.i. flanged-80 mm dia 57 g.i. flanged-40 mm dia 58 g.i. flanged -100 mm dia 59 grease packing 8 mm 60 grease packing 12 mm 61 rubber sheet - 4 mm thick 62 chlorinatd polyvinyl - chloride (cpvc) gate valve - 20 mm dia 63 lead wool 64 ms spindle nuts for sluice valves of size-200 mm dia 65 ms spindle nuts for sluice valves of size-150 mm dia 66 ms spindle nuts for sluice valves of size-100 mm dia 67 g.i. nipple - 80 mm dia x 150 mm long 68 g.i. nipple - 65 mm dia x 150 mm long 69 g.i. nipple - 50 mm dia x 150 mm long 70 g.i. nipple - 40 mm dia x 150 mm long 71 g.i. nipple - 15 mm dia x 150 mm long 72 g.i. plug - 80 mm dia 73 g.i. plug - 65 mm dia 74 g.i. plug - 20 mm dia 75 g.i. plug - 15 mm dia 76 g.i. bend - 65 mm dia 77 g.i. bend - 80 mm dia 78 g.i. bend - 50 mm dia 79 g.i. bend - 40 mm dia 80 g.i. elbow - 80 mm dia 81 g.i. elbow - 65 mm dia 82 g.i. elbow - 40 mm dia 83 g.i. elbow - 15 mm dia 84 g.i. tee - ( 80x80x50)mm 85 g.i. tee - ( 80x80x40)mm 86 g.i. tee- (50x50x40) mm 87 g.i. tee- (50x50x25) mm 88 g.i. tee- (50x50x15) mm 89 g.i. tee- (40x40x40) mm 90 g.i. tee- (25x25x25) mm 91 g.i. tee- (20x20x20) mm 92 g.i. tee- (15x15x15) mm 93 g.i reducer socket - (80x65) mm 94 g.i reducer socket - (80x50) mm 95 g.i reducer socket - (65x50) mm 96 g.i reducer socket - (50x40) mm 97 a) hdpestub end (collar) 160 mm dia 98 b )hdpestub end (collar) 225 mm dia 99 c)hdpestub end (collar)315 mm dia 100 control box heavy duty (4 pin) 101 hdpe tee 160x450x450 mm 102 pvc insulate copper cable 6 sqmm 103 hdpe bend 225 mm with short neck coller and ms flange 104 225 mm dia ms flange 105 hdpe gate valve 160 mm dia