Tender For development/repair of spares for different pumps installed at 8 mgd pump house, 6 mgd pump house, raw water intake pump house -3 and clarifiers installed at water works.- rethreading/ trueness checking/reparing of shaft. , repairing/development/balancing of impellers., , development of distance sleeve/shaft sleeve., , development of impeller nut., , rectification/development of damaged keyway of pump shaft., , repairing of pump bearinghousing., , repairing/development of spares of driving gear box of clarfiers.