Repairing of different capacities of Transformer and stabilizer installed at various pumping station of Rajouri Sub Division.

Laying and Jointing PVC Pipe. Heading

Repairing of 25 KVA volt. Stabilizer installed at Pumping Station Sasalkote, job includes disconnecting of incoming and outgoing power cables. Dismantling of the stabilizer by lifting of transformer assembly from the oil tank with the help of chain pulley block and manual labour. Complete rewinding of 1 No. main coil by using superior quality of material and as per its original design, replacement of 2 Nos. rotary switches, connecting the taps of the coil to their respective rotary switches, checking and repairing of its internal control wiring, Assembling the voltage stabilizer after filling of fresh transformer oil 30 ltrs to top up the level. Making of power connections after proper thimbling. Complete job includes cost of material, labour charges and carriage/shifting charges of stabilizer from station to workshop and then back to site and testing the voltage stabilizer.

Providing/ Fitting of Cu. 3Core Submersible Cable 10mmSq. in place of damaged i.e. burnt/burst from Panel to Sub. Motor(Approx 50mtr) at pumping station Sasalkote B/Well. Job also includes providing and fitting of 200 Amp. Capacity Main switch in place of damaged switch. Complete job includes cost of material, labour charges fitting charges at site of work.

Repairing of 63 KVA volt. Stabilizer installed at Pumping Station Old Godhar, job includes disconnecting of incoming and outgoing power cables. Dismantling of the stabilizer by lifting of transformer assembly from the oil tank with the help of chain pulley block and manual labour. Complete rewinding of 1 No. main coil by using superior quality of material and as per its original design, replacement of 2 Nos. rotary switches, connecting the taps of the coil to their respective rotary switches, checking and repairing of its internal control wiring, Assembling the voltage stabilizer after filling of fresh transformer oil 30 ltrs to top up the level. Making of power connections after proper thimbling. Complete job includes cost of material, labour charges and carriage/shifting charges of stabilizer from station to workshop and then back to site and testing the voltage stabilizer.

Repairing of 100KVA transformer installed at pumping station Dehrian by way of dismantling of transformer extracting of all the damaged coils , cleaning and flushing of the oil tank by using chemical to all the carbon deposit. P/F of 6 nos HV coils. P/F of 02 no LV coils. Providing fitting of 3 nos LV bushes 2 no HV bushes with metal parts, P/F gasket, nut /bolts, tapes and sundry items. Heat treatment of transformer oil and P/Filling 50ltr of transformer oil. Assembling of transformer and testing on full load. Complete job includes cost of material, labour charges and carriage/shifting charges of transformer from station to workshop and then back to site.

Repairing of 100KVA transformer installed at pumping station Kallar D/Well by way of dismantling of transformer extracting of all the damaged coils , cleaning and flushing of the oil tank by using chemical to all the carbon deposit. P/F of 7 nos HV coils. P/F of 02 nos LV coils. Providing fitting of 2 nos LV bushes 3 no HV bushes with metal parts, P/F gasket, nut /bolts, tapes and sundry items. Heat treatment of transformer oil and P/Filling 45ltr of transformer oil. Assembling of transformer and testing on full load. Complete job includes cost of material, labour charges and carriage/shifting charges of transformer from station to workshop and then back to site.

Repairing of 63 KVA 3 phase manually operated volt. Stabilizer of P/stn.Challas. The job includes disconnecting of incoming and outgoing power cables. Dismantling of the stabilizer by lifting of transformer assembly from the oil tank with the help of chain pulley block and manual labour. Complete rewinding of 2 No. main coil by using superior quality of material, replacement of 2 Nos. rotary switch complete in all respects. Repairing and servicing of other regulators, assembling the voltage stabilizer. Providing and filling 25 ltrs of fresh T oil to top up the level. Making of power connections with proper thimbling. Complete job includes cost of material, labour charges and carriage/shifting charges from station to workshop and then back to site and testing the voltage stabilizer.

Repairing of 63KVA transformer installed at pumping station Muradhpur Stage 1st by way of dismantling of transformer extracting of all the damaged coils , cleaning and flushing of the oil tank by using chemical to all the carbon deposit. P/F of 6 nos HV coils. P/F of 02 no LV coils. Providing fitting of 3 nos LV bushes 2 no HV bushes with metal parts, P/F gasket, nut /bolts, tapes and sundry items. Heat treatment of transformer oil and P/Filling 45ltr of transformer oil. Assembling of transformer and testing on full load. Complete job includes cost of material, labour charges and carriage/shifting charges of transformer from station to workshop and then back to site.

Repairing of 100KVA transformer installed at pumping station Bathuni by way of dismantling of transformer extracting of all the damaged coils , cleaning and flushing of the oil tank by using chemical to all the carbon deposit. P/F of 7 nos HV coils. P/F of 02 nos LV coils. Providing fitting of 2 nos LV bushes 3 no HV bushes with metal parts, P/F gasket, nut /bolts, tapes and sundry items. Heat treatment of transformer oil and P/Filling 45ltr of transformer oil. Assembling of transformer and testing on full load. Complete job includes cost of material, labour charges and carriage/shifting charges of transformer from station to workshop and then back to site.

Repairing of 63 KVA 3 phase manually operated volt. Stabilizer of P/stn.Chalan Stage 1st . The job includes disconnecting of incoming and outgoing power cables. Dismantling of the stabilizer by lifting of transformer assembly from the oil tank with the help of chain pulley block and manual labour. Complete rewinding of 2 No. main coil by using superior quality of material, replacement of 2 Nos. rotary switch complete in all respects. Repairing and servicing of other regulators, assembling the voltage stabilizer. Providing and filling 25 ltrs of fresh T oil to top up the level. Making of power connections with proper thimbling. Complete job includes cost of material, labour charges and carriage/shifting charges from station to workshop and then back to site and testing the voltage stabilizer.

N B Engineering and Electric Works

VERMA ELECTRICAL AND MECHANICAL WORKS