bids are invited for annexure 1 balance valve part no 70 moc cf8 , combined seating bush with screws part no 71 moc aus 205 , sleeve nut r h part no 66 and 66a moc ss304 , sleeve suction plus delivery with setting pin part no 65 plus 63 plus 263 moc ss304 , sleeve nut l h part no 64 and 64a moc ss304 , o ring part no 53 moc viton rubber , spindle with keys impeller key coupling key balance valve key part no 84 49 54 86 moc ss304 , impeller key part no 49 moc ss304 , coupling key part no 54 moc ss304 , bearing bush part no 23 moc bb with wml , neck ring part no. 32 moc aus 205 , oil cap part no 47 moc rubber , air cock part no 48 moc ss304 , guide tip part no 72 moc cf8 , water thrower part no 463 moc brass , suction plate part no 504 moc cf8 , bearing housing end cover inner part no 363 moc c i , bearing housing end cover outer part no 363a moc c i spares for wilo mather and platt make pumps as per total quantity : 61