procurement of spare parts for annual maintenance of pipe line-1,01 20 mm dia bib cock with handle including 1no g.i bend and 1 no g.i nipple 2 15 mm dia bib cock with handle including 1no g.i bend and 1 no g.i nipple 3 lead (99.9% )pure 4 6” flange rubber gasket 5 8” flange rubber gasket 6 rubber ball for 100 mm dia air valve– 7 rubber ball for 150 mm dia air valve– 8 rubber ball for 80 mm dia air valve– 9 5/8 x4” nut – bolt full thread with washer 10 5/8 x3” nut – bolt full thread with washer 11 . 3/4x 4” nut – bolt full thread with washer 12 ½” x 3” nut – bolt full thread with washer 13 4x1/2 nut – bolt full thread with washer 14 3/4 x3” nut – bolt full thread with washer 15 s.s spindle with nut fo r 400 mm dia sluice valve- 16 s.s spindle with g.m nut for350 mm dia sluice valve 17 s.s spindle with g.m nut for 300 mm dia sluice valve 18 . s.s spindle with g.m nut for 200 mm dia sluice valve 19 s.s spindle with g.m nut for 150 mm diavalve sluice 20 s.s spindle with g.m nut for 100 mm dia sluice valve 21 rubber gasket (black) for 4” air valve 22 rubber gasket (black) for 6” air valve 23 19. 11 ppi 1’/5” – 6 pcs 24 20. 11 ppi 1’/6” – 6 pcs 25 5”x6” m.s r socket 26 5x4 m.s r. socket 27 5 x12 m.s nipple 28 6x12 m.s nipple 29 c.i leak repairing clamp with rubber gasket and nut &bolts set (orient rubber product & jifty make) 150mm dia 30 200mm dia 31 250mm dia 32 300 mm dia 33 350 mm dia 34 400 mm dia 35 450 mm dia 36 500 mm dia 37 600 mm dia 38 700 mm dia 39 1000 mm dia 40 m.s leak repairing clamp with rubber gasket and nut &bolts set 150mm dia 41 200mm dia 42 250mm dia 43 300 mm dia 44 350 mm dia 45 400 mm dia 46 450 mm dia 47 500 mm dia 48 600 mm dia 49 700 mm dia 50 1000 mm dia 51 c.i split collar orient rubber product & jifty make 150mm dia 52 200mm dia 53 250mm dia 54 300 mm dia 55 350 mm dia 56 m.s patch clamp 250 mm dia 57 300 mm dia 58 350 mm dia 59 400 mm dia 60 450 mm dia 61 80 mm dia c,i d.t joint 62 100 mm dia c,i d.t joint 63 150 mm dia c,i d.t joint 64 200 mm dia c.i d.t joint 65 12 mm dia alto bib cock 66 100 mm dia c,i mechanical coupling 67 150 mm dia c,i mechanical coupling 68 200 mm dia c,i mechanical coupling 69 1/2 -1 dia die set – eagle make 70 12” pipe wrench - taparia make 71 12” adjustable wrench 72 1 kg hammer – 73 ½” die wrench - taparia 74 4 suto dull wrench - taparia 75 6 suto dull wrench - taparia 76 8 suto dull wrench taparia 77 aluminium bucket 10 78 . gaita – 79 . spade 4 no size 80 handle of spade – 81 . handle of gaita 82 haxo frame – 83 screw driver 18” 84 ½ “ tap drill 85 3/8” tap drill 86 katchla 87 15 mm dia g.i tata medium pipe 88 15 mm dia pvc pipe white (supreme)