tender for supply of pipe line material-1 gi column pipe (b-class) – socket/flange type 2 ci df bend 3 ci df bend 4 column pipe clamp (1/2 thick) 5 column pipe clamp (1/2 thick) 6 locking strip 7 threaded column pipe 8 9 threaded column pipe 10 threaded column pipe 11 rubber seat (6 mm) 12 gi pipe (b-class) – jindal / tata make (isi marked) 13 gi pipe (b-class) – jindal / tata make (isi marked) 14 gi pipe (b-class) – jindal / tata make (isi marked) 15 gi pipe (b-class) – jindal / tata make (isi marked) gi elbow17 g.i. elbow 18 g.i. elbow 19 g.i. nipple 20 g.i. tee 21 g.i. tee 22 g.i. tee 23 g.i. tee 24 g.i. end cap 25 g.i. end cap 26 g.i. end cap 27 g.i. end cap 28 g.i. socket 29 g.i. socket 30 g.i. socket 31 g.i. socket 32 33 g.i. reducer 34 g.i. reducer g.i. reducer 35 g.i. union 36 g.i. union 37 g.i. union 38 g.i. union 39 7 nos. of 100 mm d.i. pipes 40 7 nos. of 150 mm d.i. pipes 41 7 nos. of 200 mm d.i. pipes 42 7 nos. of 250 mm d.i. pipes 43 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 44 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 45 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 46 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 47 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 48 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked 49 pvc pipe, 6 kg/cm², tirupati / prakash / kisan make, isi marked etc