Repairing of 315 kVA, 3.3kV/550V Andrew Yule TSU having Sl. No. FHT 1170 and 315 kVA, 6.6 kV/550V Mine line make TSU having Sl. No. 0837 of Khottadih Colliery.

Amount

Repairing of 315 kVA, 3.3kV/550V Andrew Yule TSU having Sl. No. FHT 1170 and 315 kVA, 6.6 kV/550V Mine line make TSU having Sl. No. 0837 of Khottadih Colliery. (Inclusive of EPF/CMPF)

Dismantaning of core & winding from transformer tank

Supply of new electrolyte grade copper strips for primary coils

Cleaning of copper strips of secondry coils with removel of old insulation.

Re-insulation cost of primary & secondry coils with removal of old insulation.

Supply of f-class insulation materials such as glass fiber board face separatore, oil duct etc.

Re-formation of primary and secondry coils (borral type).

Supply of wooden forma for formation of primary and secondry coils

Supply of F-class varnish

Supply of thinner

Re-assembly of new coil with inter connetion with copper blazzing , backing /heating properly to improve IR value upto requires level.

Repairing of tap changer switch.

Testing charges of transformer

Painting of inner side of transformer by red oxide anti corrosive red oxide (paint & 2coat of metallice paints (Gray )

OH and Profit

Transporting cost including loading and unloading

Less Scrap Value

Total impact of GST for the purpose of CTC

RAJ ENTERPRISE (BID ID -1114396)

NAYAK ENTERPRISE (BID ID -1114409)