(A)Complete Repairing of SD-15 440V 200 Amps.Kilburn Make Switch (Local Id.No. ST/SW /OCB/440V/13) (B) Complete Rewinding of 100 KVA 550V/440V Lighting Transformer (Sl.No. JG/TR/50 KVA/04) of Amal.NT-ST-JG Colliery under Lodna Area.

Complete OCB Dismantling and Cleaning

Isolator repairing Including Fixed Changing

Suplly and Fitting of Ba-kelite bar for busbar Fixed Contact

Suplly and Fitting of Fixed Contact (Electrolyte Copper)

Suplly and Fitting of Moving Contact (Electrolyte Copper)with brass nut Bolt Washer and Lock Washer

Suplly and Fitting of No Volt Coil with Plulunger

Suplly and Fitting of Current Transformer 200/ Amps

Suplly and Fitting of overload Coil with Dashpot Plunger

Suplly and Fitting of Connection Cable 120 Sqmm with Socketing

Suplly and Fitting of Earth Leakage relay with CBCT and Separator

Suplly and Fitting of Testing Transformer 550V/7.5V

Complete wiring wire Bolt Nut and Clamp etc.

Complete repairing of mechanical catcher including damaged/broken part.

Complete Flate for Busbar

Complete Switch gear painting

Transporting To and Fro including loading and unloading

(B) New Copper Conductor for HV and LV Coil .

DPC/TPC Covering .

LESS Copper scrap value .

Insulating materials .

Rupaton Brazing rod for LV & HV connection .

H.V. Coil and L.V. Coil making charge .

Cleaning of Core.

Insulating Varnishing and Assembling etc Charge

Supply and Fitting of Primary side Stud Bushing and Gasket

Supply and Fitting of Secondary side (B.T.) Stude Bushing and Gasket

Cork sheet 4mm Thickness with Top cover and side Cover

Complete Rewinding of H.V. Coil and L.V. Coil

Connection Copper Patti Thickness

D.A. and Oxygen

Copper Lugs and Ferule

Oil Filteration (old)

Transporting To and Fro

Total impact of GST for the purpose of CTC