bids are invited for procurement of spares of gst 250 300 pump shaft r h ss431t part no- 18001000 , impeller suction part no- 1506cf8m , impeller delievry part no- 1509cf8m , neck ring suc del set of 4no brnz part no- 1181 , intermediate bearing bush inter stage bu part no- 2801gst250300 , intermediate bearing sleeve de ss410h part no- 2834 , intermediate brng sleeve nde ss410h part no- 28341 , key for impeller ss410 part no- 32001100 , thrust collar en8 part no- 28841000 , gland split part no- 2310500 , key for coupling ss410 part no- 32501000 , lock washer mild steel part no- 30201000 , sleeve nut ss410 r h part no- 3032gst250300 , sleeve nut lh ss410 part no- 3031 , water deflector d e water thrower rub part no- 2071gst250300 , intermediate bearing bush carrier ci part no- 2802 , lantern ring 500gst part no- 2300500 , shaft sleeve suction and delivery ss410 part no- 21001000 , lock nut mild steel part no- 30101000 , bearing end cover n d e outer - ci part no- 2756gst250300 , descaling pump single row deep groove ball bearing (without flange total quantity : 47