Shifting the 11KV 800A VCB with Panel from Tangnar and its installation, Testing, Commissioning including electrical works associated to the restoration of 33KV C-R panel AT W.S.S Dalbund

Amount

Loading the VCB panel including 800A VCB at WSS Tangnar in the load carrier and shifting it to WSS Dalbund. The job includes extracting the input and output terminals of the existing HT cables and dismantling single compartment of the existing damaged VCB panel fitted at site so that the same can be extracted from the available door opening. The job includes unloading the panel from the load carrier using crane or other mechanical means and shifting the same inside the panel room without causing any damage to the panel. The job also includes testing the VCB and relays of the VCB panel shifted from WSS Tangnar through suitable means before connecting the panel to the circuit to ensure proper working and tripping of the relays for the safety of the system. The job includes extracting damaged end termination kit (02 N0) fitted on both sides of 120sqmm output HT cable & checking the resistance value of input and output cables using megger to ensure the insulation level of both input and output HT cable within the prescribed range. The job further includes providing and fitting of 120Sqmm new termination kits (02No) on both sides of the output HT cable & finally connecting both input and output HT cables to the 800A VCB panel and testing the same on full load conditions.

Replacement of completely damaged control wiring of CR panel pertaining 1.0MVA electric sub-station by new wiring. The job includes extracting the damaged relay from the panel and replacing it with Over Current & earth fault protection relay (ASHIDA- ADR-141A). The job finally includes testing the panel to ensure proper working and tripping of the relay for the safety of the system. The control wiring, thimbles etc. where ever required are all within the scope of the work. Note: The job is to be carried out by a technician having expertise in operation and control of 33KV electric system.