Repairs to 75 KVA, 415 Volts, 50Hz, 3 Phase, Air Cooled, Servo Stabilizer Installed at CT Scan Lab of GMC Baramulla.

Repairs to 75 KVA 3 phase, 415volt, 50Hz air cooled dry type Servo stabilizer installed at CT Scan lab of GMC Baramulla by way of disconnecting the incoming power supply from the main MCCB and then dismantling all the incoming and outgoing electric connections from the Toroidal. Job includes extracting the same from its place of installation manually/mechanically using tools & tackles. The job shall further include extracting out the damaged servo buck-boost coil along with core by suitable means followed by providing and fitting of new Toroidal assembly of size as per the sample available for 75 KVA servo stabilizer and re-connecting all the electrical circuitry. The job shall also include Providing and fitting of Springs and new carbon brushes of (High Grade Graphite) after extracting of defective/damaged springs & carbon brushes of same size and number followed by lubricating of all the gears of servo motors. The job also includes charges on account of cleaning & servicing of the equipment and to and fro carriage from GMC Baramulla to workshop. The arrangement of all tools, tackles, skilled labour etc shall form part of the job.

Providing and fitting of single phase preventer of reputed make conforming to latest IS codes. The job shall include making all electrical connections (input-output), proper thimbling of end terminals by crimping tool and also includes repairing /replacement of PCB card. The job further includes charging the servo stabilizer on no load for 10hrs, followed by successful testing of servo on full load. The arrangement of all tools, tackles, skilled labour etc shall form part of the job.