purchase tubewell materials for bamundiunder bharatpur gpactivity code no34661007 ) -2 4 5 6 8 9 10 b ) 40 mm ( dia. ) x 150 mm supplying of pvc rigid pipes and fitting ( midium duty i.e. se-80 ) confirming to astmd 1785 and threreaded to march with gi pipes as is 1239 ( part-i ) e ) piston rod f ) 75 mm dia. rubber washer for check valve d ) handle supplying of pvc strainer of approved make with adopter conforiming of is 12818-1997 speficatin including socket i ) 40 mm dia. i ) 80 mm dia. ii ) 40 mm dia. supplying g.i nipple a ) 75 mm ( dia. ) x 300 mm b ) valve set supplying hand pump no.06 for 40 mm dia tube well with 80mm x40mm base flange ( make phe ) supplying of steel cutter upto 450 mmdia long with socket ( including plug ) 40 mm dia. supplying 15 mm dia.galvanised m.s connecting rod with socket 7 c ) head supplying of 15 mm dia. conecting rod socket rubber inserting for base flange supplying of 65 mm dia deep well brass cylinder with necessary fitting and accessories ( good quality like btc ) supplying of tube well pump parts a ) brass plunger 11 1 3 ii ) 40 mm dia. a ) pvc rigid pipe i ) 80 mm dia. b ) reducing socket pvc 80 mm x 40 mm c ) 40 mm dia. nipple 300 mm long. d ) 40 mm dia. pvc socket suppying of g.i socket with isi mark