supply of tubewell materials and tools to the office of haldia municipality for a period of one year , name of the tubewell spare parts / tools , 1 / 2 connecting rod- good quality , head ( mark -ii ) -dinco , hendel ( mark -ii ) - dinco , chain ( mark - ii ) -good quality , bearing ( 6204 ) - s.k.f make , shaftrod ( mark - ii ) - good quality , head cover ( mark -ii ) -dinco , plate ( mark -ii ) -dinco , planger rod ( mark - ii ) - good quality , 32 mm p.v.c colum pipe- oriplast / bansal / skipper , 40 mm p.v.c colum pipe-oriplast / bansai / skipper , bucket ( mark - ii ) - good quality , white pressure -good quality , 32 mm g.i socket- good quality , 40 mm g.i socket - good quality , 32 mmg.i pipe -tata make , 2x1 / 2 nut bolt- good quality , 1 / 2socket - good quality , 40 mm x 6 nipil - good quality , 32 mmx6 nipil- good quality , 40 x 32 mm reducer socket - good quality , 32 mmdi knife- good quality , 40 mm di knife - good quality , hacksaw frame - good quality , chisel- good quality , lower valve washer - good quality , ordinery handel - good quality , ordinery head - good quality , 3 1 / 2 x 1 / 2 nut bolt - good quality , 2 1 / 2 x 1 / 2 nut bolt - good quality , 21 / 2x 3 / 8 nut bolt - good quality , upper valve weight - good quality , lower valve weight - good quality , body ( mark -ii ) - dinco , gaston player -good quality , 18 pipe wrange- taparia , 14pipe wrange-taparia , 12 selai wrange-taparia , plyer 9 complet set- taparia , 250 mm chain toncomplet set- master make , 100 mm chain ton complet set- master make , 250 mm loti - master make , 100 mm loti - master make , 250 mm chain ton pati - master make , 100 mm chain ton pati - master make , 1 / 2 heavy dai set- good quality , screw driver 15 length-taparia , grease-good quality