Work of (A) Mechanical Repair of 125 kW 1nos, 980 rpm and 93 kW 730 rpm 440 V, induction motor for feeder breakers of AADOCM, Dhori area (B) Repairing and part-winding of 440V, 125 KW 980 rpm, and 440V, 110 KW, 1440 rpm motor at AADOCM, Dhori Area

Amount

Part A: Mechanical Repair of 125 kW & 93 kW motor (Do not fill rate for this item or fill '0')

Complete motor set dismantling, after repair and replacement work reassembly work etc

End cover housing repair by CI electrodes welding for filing of material and machining as per bearing size

Providing and fixing of bearing for non-drive end, bearing no. 6319

Rotor shaft bearing housing repairing by metal filling with CI electrodes and machining as per bearing NU319 size

Providing of bearing for drive end, bearing no. NU319

Damaged bearing of drive and non-drive end removing by puller and gas heating and then new bearing fitting

Complete motor coil cleaning, varnishing and heating

Rotor and rotor shaft alignment checking on lath machine and rectification work

Reducing of rotor shaft from 90 mm to 75 mm with key slot making and coupling fitting and testing.

Damaged strip bar repairing and both end connection point grinding work

After repairing and changing strip bar complete brazing and bars shape making and fixing in small slot, grinding of brazing work

Supervision, incidental & overhead expenses + contractor's profit

Part B: Repair and part rewinding of 125 kW & 110 kW motor (Do not fill rate for this item or fill '0')

Copper wire

Insulation charge

Labour charge

Less scrap value

Flexible copper terminal lead with glass insulation

Gas heating and cutting grinding etc work of both end connection point, strip bar for old damaged bar dismantling

End cover housing repairing by C.I electrodes welding and machining as per bearing size.

Complete motor set dismantling after repairing, its complete assembling/ commissioning with testing and checking charges.

Damage/Old bearing opening by puller and gas cutting after opening of bearing, new bearing fitting/setting/greasing.

After repairing and changing strips bars complete new brazing and copper bars shape making and fixing small slot grinding machine of breezing point

Providing and fixing of missing bolt as per required size.

Cooling fan new making as per sample with casting, machining drilling, tapping, new hub making and tightening with key ways cutting, alignment and balancing on lathe machine with material.

Supervision, incidental & overhead expenses + contractor's profit

Total impact of GST for the purpose of CTC

M/S KULDEEP ENGINEERING WORKS

M/S V.K ENTERPRISES