tender for tube well materials purchase- 1 tube well materials purchases under bakulia dhobapara gram panchayat 2 40mm g.i. pipe (tata make) 3 32mm g.i. pipe (tata make) 4 15mm connecting rod with sockets(3 m) 5 15mm rod sockets 6 15mm piston rod 7 80mm x 300mm g.i. nipple (tata) 8 80mm x 150mm g.i. nipple (tata) 9 40mm g.i. socket (tata) 10 80mm g.i. socket (tata) 11 6 no tube well head 12 6 no tube well body set 13 6 no tube well handel 14 80mm x 40mm flange base 15 6 no ring washer 16 65mm brass cylinder 17 65mm iron cylinder 18 65mm brass upper and lower bush 19 65mm iron bush 20 65mm brass plunger 21 65mm brass plunger weight 22 65mm brass valve 23 65mm brass valve weight 24 65mm leather bucket 25 65mm pvc bucket guard 26 65mm valve rubber washer 27 head nut and bolt 28 handel nut and bolt 29 piston nut and bolt 30 base nut and bolt 31 base body nut and bolt 32 mark-ii cylinder 33 mark-ii bucket 34 mark-ii plunger 35 mark-ii upper plunger 36 mark-ii valve 37 mark-ii plunger weight 38 mark-ii chain 39 mark-ii bearing 40 mark-ii adaptor 41 thread sealant