REPAIRING OF 400 AMPS OCB SWITCH 6.6KV,MAKE GEC,SL.NO.M-9327 AT KANTAPAHRI SUB STATION KATRAS UNDER AREA.(2) COMPLETE REPAIRING/OVER HAULING OF 6.6 KV 400 AMPS

ITEM DESCRIPTION / HEADLING

(1) REPAIRING OF 400 AMPS OCB SWITCH 6.6KV,MAKE GEC,SL.NO.M-9327 AT KANTAPAHRI SUB-STATION UNDER KATRAS AREA.:- EARTH LEAKAGE RELAY

DIGITAL AMPERE MTR

DIGITAL KV MTR

MOVING COPPER CONTACT

FIX COPPER CONTACT

OVER LOAD

AUXILIARY CONTACTOR

SHUNTTRIP COIL

TRIPPER SET

GLASS FIBRE BOARD FOR SEPARATOR

INSTALLATION OF C.T

INSTALATION OF P.T

NUT BOLT ,PVC TAPE,HT BETWEEN TAPE ETC.

CONTROL WIRING COMPLETE

COMPLETE BODY PAINTING

POT INSULATOR

CHANGE OVER SWITCH

ON/OFF MECHANISM REPAIRING

GLASS FIBRE BOARD

OVER LOAD PLUNGER & DISPORT

OVER HAULING OF BREAKER & BUSBAR

KIT KAT FUSE 16 AMP

POWER PACK

SPRING CHARGING LOCK

CONNECTOR BLOCK 30A,12 POLE

LABOUR CHARGE;- (a) H/SK 2HEAD X 05 SHIFT = 10

(b) SK-02 HEAD X 05 SHIFT = 10 HEAD

(2) COMPLETE REPAIRING/OVER HAULING OF 6.6 KV 400 AMPS MAKE-SAT MINE LINE HT VCB SWITCH SL.NO.SA -743 AT KANTAPAHRI S/STATION AKWMC UNDER,KATRAS AREA.:- VCB CLOSING COIL & HOLDING COIL 110V DC.

AUX CONTACTOR 110V DC 2 NO. + 02 NC

PROVIDING & FIXING OF PACK 110V,AC/DC.

MICRO SWITCH 01 NO.+1NC

VCB BREAKER DE-CARBONIZED CLEANING.

FIX COPPER CONTACT ASSLY.

MOVING COPPER CONTACT

DIGITAL AMPERE MTR & KV MTR.

PROVIDING & FIXING OF AUX SWITCH 110V,DC.

SUPPLY & FIXING OF BUSHING INSULATOR

WIRING MODIFICATION WITH COPPER LUG.

OVER HOULING OF MAIN MECHANISM

LABOUR CHARGE :- (A) H/SK- 02 HEAD X 03 SHIFT= 06

(B)SK-02 HEAD X 03 SHIFT = 06 HEAD

© S/SK-01 HEAD X 03 SHIFT = 03 HEAD

(3) (A) COMPLETE REPAIRING / OVER HOULING OF 6.6KV 400 AMPS M-SL.NO.116-193 MAKE-BIECCO LAWRIE HT SWITCH AT OLD AREA OFFICE S-STATION.:- SPOUT BUSHING 6.6 GRADE

DECARBONIZING TESTING AND REINSTALLATION OF C.T

AUXILIARY PIN & SOCKET.

DISMANTLING OF ALL HT BUSHING OF BUSBAR & OCB DECARBONIZE THE SAME & THAN RE-FITTING.

C.T SIDE SEPARATOR

MOVING COPPER CONTACT TANK SIDE.

FIX COPPER CONTACT

DIGITAL (AMP+VOLT) MTR.

OVER LOAD COIL WITH PLUNGER.

MECHANICAL ON-OFF SPRING SPINDLE PIN BUSH ETC.

PAIN GRAY COLOUR.

LABOUR CHARGE:- (A) E.C GRADE- I 2 HEAD X 05 SHIFT = 10 HEAD

(B) E.C GRADE - II 02 HEAD X 05 SHIFT = 10 HEAD

(B) CORK SHEET CHANGING COPPER STUD OF 300 KVA,SL.NO.TM-33 6.6 KV/440 VOLT AT OLD AREA OFFICE AKWMC UNDER KATRAS AREA,:- TRANSFORMER OIL DARNING & FITTING.

TOP COVER OPENING AND FITTING THE SAME AFTER CLEANING.

INTERNAL & EXTERNAL CABLE CONNECTION OPENING AND REFITTING THE SAME AFTER PROPER INSULATION BOTH SIDE.

CORK SHEET FOR PRIMARY AND SECONDARY BUSHING.

OIL SEAL FOR PRIMARY AND SECONDARY BUSHING.

CORK SHEET FOR TOP COVER,COOLING BUCHOLZE RELAY AND CONSERVATOR.

COPPER STUD SECONDARY SIDE 15"X2" WITH COMPLETE SET NUT LOCK WASHER CHECK NUT.

COPPER STUD PRIMARY SIDE 12"X3/4" WITH COMPLETE SET NUT LOCK WASHER CHECK NUT.

LABOUR CHARGE :- (A) ELECTRICIAN GR I - 02 HEAD X 04 SHIFT= 08

(B) ELECTRICIAN GR - II 02 HEAD X 04 SHIFT= 08

Total impact of GST for the purpose of CTC

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