SE / ES / MTPS-I /EM-I/No 32/2021-22

Amount

Charges for releasing the motor Instrument Air Compressor 109KW 4B and Barring Gear motor 30KW from its bed, lifting, lowering and transporting the motor to a convenient location, removing of coupling pulley, refixing of coupling pulley after over hauling, transporting the motor to its location, lifting, lowering the motor and placing in motor bed and erection of motor and including coupling, alignment and coupling the motor with pump.Make: Crompton Greaves & NGEFSl no: ADW20200 & 14414804

Charges for complete overhauling of Instrument Air Compressor 109KW 4B including dismantling, cleaning of the stator coils, checking the tightness of the stator wedges and applying one coat of insulating varnish, replacement of both DE and NDE bearings and assembling (Bearing supplied by TANGEDCO)

Charges for metal filling, machining and repairing of worn out shafts / bearing seating surfaces of DE and NDE, checking of bearing housings, providing sleeves in the end cover of DE and NDE for Instrument Air Compressor 109KW 4B.(if necessary)

Charges for complete overhauling of Barring gear motor 30KW including dismantling of motor, cleaning of the stator coils, checking the tightness of the stator wedges and applying one coat of insulating varnish, replacement of both DE and NDE bearings and assembling.(Bearing supplied by TANGEDCO)Make: NGEF Sl no: 14414804

Charges for metal filling, machining and repairing of worn out shafts / bearing seating surfaces of one side, checking of bearing housings, providing sleeves in the end cover of one side for 30 KW Barring Gear Motor.(If necessary)

Charges for disconnecting the power cable, releasing the Motor from its bed, lifting, lowering and transporting the motor to a convenient location, removing of coupling pulley, refixing of coupling pulley after over hauling, transporting the motor to its location, lifting, lowering the motor and placing in motor bed and erection of motor, reconnecting the power cable and including coupling, alignment and coupling the motor with pump.15.1 KW to 30 KW) 18.5 KW Motor – 2 Nos

Charges for disconnecting the power cable, releasing the Motor from its bed, lifting, lowering and transporting the motor to a convenient location, removing of coupling pulley, refixing of coupling pulley after over hauling, transporting the motor to its location, lifting, lowering the motor and placing in motor bed and erection of motor, reconnecting the power cable and including coupling, alignment and coupling the motor with pump.( 4.81 KW to 15 KW).11 KW motor-4 Nos ,9.3 KW-2 Nos, 7.5 KW-1 No.& 5.5 KW -1 No.

Charges for disconnecting the power cable, releasing the Motor from its bed, lifting, lowering and transporting the motor to a convenient location, removing of coupling pulley, refixing of coupling pulley after over hauling, transporting the motor to its location, lifting, lowering the motor and placing in motor bed and erection of motor, reconnecting the power cable and including coupling, alignment and coupling the motor with pump. (0.6 KW to 4.8 KW)3.7 KW motors-5 Nos,2.2 KW-1No.,1.5KW -1 No.& 1.2 KW-23 Nos

Charges for complete overhauling of Motors including dismantling, cleaning of the stator coils, checking the tightness of the stator wedges and applying one coat of insulating varnish, replacement of both DE and NDE bearings and assembling (Bearing supplied by TANGEDCO)18.5KW Motor - 2 Nos & 11 kW - 4 Nos

Charges for complete overhauling of Motors including dismantling, cleaning of the stator coils, checking the tightness of the stator wedges and applying one coat of insulating varnish, replacement of both DE and NDE bearings and assembling (Bearing supplied by TANGEDCO)9.3 KW-2 Nos,7.5KW-1 No, 5.5 KW-1No.,3.7KW–5 Nos, 2.2 KW-1 No. & 1.5 KW- I No.

Charges for complete overhauling of 1.2KW Radiator cooling fan motors for Generator Transformer-IV,UAT-4A & 4B including dismantling cleaning of the stator coils, checking the tightness of the stator wedges and applying one coat of insulating varnish, replacement of DE and NDE bearings and assembling of motor.(Bearing supplied by TANGEDCO)

Charges for overhauling of Stator Water Pump-4A&4B.

Charges for metal filling, machining and repairing of worn out shafts / bearing seating surfaces of DE and NDE, checking of bearing housings, providing sleeves in the end cover of DE and NDE.(if necessary)18.5KW Motor -2 Nos, 11 KW – 4 Nos

Charges for metal filling, machining and repairing of worn out shafts / bearing seating surfaces of DE and NDE, checking of bearing housings, providing sleeves in the end cover of DE and NDE. (if necessary)9.3 KW-2 Nos,7.5KW motor-1No.,5.5 KW – 1 No.,3.7 KW- 5 Nos,2.2KW – 1 No.,1.5 KW – 1 No. and 1.2 KW-23 Nos

Charges for Painting with 2 coats of Motor.

End Sleeves for DE/NDE covers for 109KW Motor (if necessary)

End Sleeves for DE/NDE covers for 30 KW,18.5 & 11 KW Motors (if necessary)

End Sleeves for DE/NDE covers for 9.3,7.5,5.5,3.7,2.2,1.5 & 1.2KW(if necessary)

Smoke Grey enamel paint(For 109 KW-1 Lit/ each motor,( 1 No.) 30 KW, 18KW & 11 KW (7 Nos)- ½ Lit/each ,9.3 KW to 1.2 KW (34 Nos)- ¼ lit / each motor

Dr. Beck’ varnish(For 109 KW ,( 1 No.) -1 kg/each motor 30 KW, 18KW & 11 KW (7 Nos)- ½ kg/each 9.3 KW to 1.2 KW ( 34 Nos)- ¼ kg / each

Cost of consumables LS