procurement of m / s hayward tyler make boiler circulating water ( bcw ) pump / motor spares for boiler circulating ( bcw ) pump / motor of 2x600 mw sstpp, mppgcl, dongalia , thrust disc assembly part no.sp42910 / 015 , rh thrust pads part no.38192 / 13 , pe tilt pad part no.41365 / 51 , ce tilt pad part no.41778 / 127 , m12 nord lock washer part no.42577 / 212 , m10 nord lock washer part no.42577 / 210 , m8 spring washer part no.17207m8 , bearing housing o -ring part no.42910 / 1711 , tgm big o - ring part no.37977 / 229 , small o-ring part no.36823 / 130 , back up ring part no.40262 / 111 , split pin ( 167wbdll62m0 ) thrust pad part no.167wbdll62m0 , split pin -thrust nut part no.167wbcnn10m0 , impeller nut part no.42952 / 1202 , sleeve locking screw part no.35557 / 117 , m12x75 socket head screw part no.16884m12 / 75 , locking wire part no.169xynfb / 100 , piston ring diffuser part no.42952 / 2406 , stress relief cone part no.37977 / 381 , heat exchanger internal gasket ( consist of top & bottom he gasket ) part no.42925 / 041 / gkt