Details: laying and jointing pvc pipe. heading following work is to be carried out for repairing of 145 kv cgl make circuit breaker (spring charging type) on urgent basis as etailed below. 1.132 kv spring charge ckt breaker(cgl make) of 132 kv capacitor bank at 220 kv s/s, rasara.taking out defective ratchet by opening closing spring with the help of fixure plate and other associated tools,removing of big and small pawls and defective bearing from mechanism assembly,fixing of bearing ratchet assembly,black bolt,big and small pawls along with torsion springs.removing of fixture tool from mechanism.charging of closing spring manually as well as electrically on/off operation of cb from local and remote.above work is inclusive of supply of bearing ratchet assembly,black bolt,big and small pawls along with torsion springs. following work is to be carried out for repairing of 220 kv cgl make circuit breaker (spring charging type) on urgent basis as detailed below. 1.servicing and rectification of m
Sector: Transmission