supply of tube-well materials for repair of tube-well in different sansad ( all ) , under sankoa gram panchayet-supplying, fitting and fixing 65 mm dia. deep well brass cylinder with necessary fittings and accessories. supply of pvc pipes & fittings ( medium duty ) conforming to astmd -1785 and threaded to match with gi pipes as per is= 1239 ( part-1 ) . ( a ) pvc pipes ( a ) pvc pipes 80 mm ( dia ) supplying, fitting and fixing 15 mm dia. galv. m.s. connecting rod with sockets. solvent cement ( 250 gm. ) supplying, fitting and fixing special hand pump no. 6 of approved make ( for 50 mm or 40 mm dia. tube well ) . supplying, fitting and fixing brass cylinder parts. ( 1 ) brass plunger complete. supplying of p.v.c ( b ) socket 40 mm. dia. supply of g. i. pipes of tata make including necessary socketsh ) 80 mm dia. ( i ) light quality supply of galvanised iron socket with 1.s.i. mark. ( i ) 15 mm dia supplying of nipple ( 150 mm long ) supplying of 15 mm. flange. supplying of 40 mm dia ( g ) flange. supplying of 80 mm dia base plate supplying of piston rod supplying of cylinder rod supplying of washer supplying of 6 no pump handel. supplying of 6 no pump head. supplying of nut bolt supplying of plunger weight d / w brass valve washer o / w brass valve set