procurement of critical spares of kirloskar make clear water pump installed at ash handling plant at 2x600 mw units , sstpp , mppgcl , dongalia , critical spares of kirloskar make clear water pump installed at ash handling plant at 2x600 mw units , sstpp , impeller part no . 15100110 moc:bronze , pump shaft part no . 18000053 moc:cs , casing rig suction side part no . 19000110 moc:bronze , casing rig back side part no . 19100110 moc:bronze , casing cover part no . 22000012 moc:ci , gland part no . 22300012 moc:ci , lantern ring in two halves part no . 22700012 moc:ci , liquid deflector part no . 23600251 moc:ss316 , bearing housing part no . 24000012 moc:ci , support foot part no . 25100042 moc:ms , bearing cover part no . 2700011 moc:ci , shaft sleeve part no . 3100556 moc:ss410 , key for impeller part no . ssok1 moc:cs , coupling key part no . ssok1 moc:cs , impeller nut part no . 3300251 moc:ss316 , lock washer-65dx1 . 5t part no . 4100251 moc:ss316 , serr lock washer-13 d part no . 4110054 moc:spring st , oil breather part no . 4440374 moc:plastic , oil level sight glass part no . 4450376 moc:glass , vent valve-3/4 bspt part no . 4500257 moc:ss316 , internal circlip-140 part no . 4850054 moc:spring st , external circlip part no . 4860054 moc:spring st , oil seal 55dx80dx13 part no . 5000574 moc:rubber