purchase of tube well parts for repairing , supply of 40mm dia pvc pipe astmd-1785 ( wall thickness 6 mm ( 20-0 ) long , supply of 40mm dia pvc pipe astmd-1785 ( wall thickness 6 mm ( 10-0 ) long , 40mm dia high density polythene strainer of approved brand & make with socket , supply of special mark-ii hand pump of appv . make for 40mm dia tubewell ( pulco ) , supply of special mark-ii handle of appv . make for tubewell ( pulco ) , supply of special mark-ii base flange ( pulco ) , supply of special mark-ii head ( pulco ) , 65mm dia deep well brass cylinder with necessary fittings & accessories ( ptw / bisco-51 ) , 15mm galvz . m . s connecting rod ( 10-0 ) long , 15mm galvz . m . s piston rod , 15mm galvz . m . s connecting rod socket , 15mm m . s piston rod nut , gi nipple ( 11 / 2 x6 ) , gi nipple ( 3x3 ) , cylinder bucket ( best quality ) , cylinder plunger , 6 nos bucket , nut bolt ( handle , head base all thread ) each 10 kg , habex & dendrite ( 50 gm )