purchase of tube well parts at sarengabad gp , supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i) nipple (150 mm long) , (dia) 40 mm , (dia) 80 mm , (dia) 100 mm , nipple (300 mm long)(dia) 40 mm , socket (dia) 40 mm , (dia) 80 mm , (dia) 100 mm , flange (dia) 80 mm , (dia) 100 mm , supplying, fitting and fixing popular maya pump no-6 or similar. (i) for 40 mm dia. tube well , renewing leather washer of street hydrant. 50 mm , regrinding valve seat of street hydrant. , renewing bolt and nut for hydrant , supply of g.i. piston rod (450 mm) , supply of c.i. plunger complete. , supply of c.i. head of tube well. , supply of c.i. handle of tube well. , supply of c.i. body of tube well. , supply of c.i. base plate of tube well. , add gst , add l.w. cess