Replacement of Components to 250 KVA Manual Voltage Stabilizer installed at T/well Geeta Mandir Channi under 8448 GIA

Replacement of components to 250 KVA Manual Voltage Stabilizer with allied works at Tube well Geeta Mandir Channi by way of disconnecting all the electrical connection and making temporary provision for running the motors by way of Bye pass arrangement. Draining of T-oil and storing it properly in barrels and then dragging out the stabilizer from pump room with the help of crane and with the help of heavy tools and tackles at site and then shifting of voltage stabilizer and T-Oil barrels to workshop by deploying truck, crane and skilled labour. Dismantling of voltage stabilizer, extracting its main coils and voltage regulators after dismantling all electrical connections. Complete rewinding of- 02 no main transformer coils out of superior quality copper wire and insulating material as per original specifications, cleaning and fitting to the core after proper insulation and reassembling the transformer assembly. Providing and fitting of -01 nos. voltage regulators, 250 amp MCCB, 250 amp Change Over Switch and making connections with transformer coils. The job also includes replacement of complete internal control wiring, and refilling the drained T-oil after filtering and dehydrating by heating/boiling to remove moisture and topping up with additional 120 ltrs T-oil then shifting of voltage stabilizer from workshop to T/well Geeta Mandir Channi. The job then includes making all electrical connections by shifting back the power cables to the repaired voltage stabilizer and then testing the voltage stabilizer on no load and then on full load at site. Complete Job.