Complete repairing / reconditioning of 3.3KV OCB switch, 400Amp, Make-Rerolled Burn, S/N-WNP installed at Main substation for controlling of plant 3.3KV grade capacitor bank and 11KV OCB switch, 400Amp, Make-GEC, S/N-SGW-1 both installed at Main Subs

Amount

A. Complete repairing / reconditioning of 3.3kKV OCB switch, 400Amp, Make-Rerolled Burn, S/N-WNP installed at Main Substation for controlling of plant 3.3KV grade capacitor bank and 11KV OCB switch, 400Amp, Make-GEC, S/N-SGW-1 installed at Main substation for primary control of 3MVA transformer of plant power supply of Sawang Washery. Repairing / rectification of control circuit wiring including some materials as ferrule, lugs, clip, socket etc.

Repairing and setting of operating mechanism including some materials as clair pin lock washer, shaft etc.

Supply of earth leakage relay (Make Prayog)

Supply and providing of main fixed contact

Supply and providing of main moving contact

Supply of glass separator

Supply and providing of complete gas kit, changing in oil tank, cover joints, insulator fixing point and other required

Supply of Digital Ampere Meter 4"

Supply of Digital Voltmeter 4"

Supply of Auxiliary switch

Complete circuit assembling, commissioning, testing

Supply of shunt trip coil 110V DC

Supply of mechanical catch

Supply of diode bridge rectifier unit 110V

B. Cable laying for capacitor bank output power supply i) Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11KV grade of following size in the existing masonry open duct above 120 sq.mm. and upto 400 sq.mm.

Providing and fixing of copper lugs 185 sq.mm.

Commissioning and testing of capacitor bank

Total impact of GST for the purpose of CTC