bids are invited for dismantling of defective cb pole assembly - dismantling of defective pole assembly of the 145 kv sf-6 circuit breaker (make-cgl) installed in 132kv naubasta-krishna nagar ckt-i bay at 132kv substation krishna nagar, kanpur. work includes opening of both side jumpers, opening of b-phase pole assembly connections, and removal of the defective pole using hydra/crane, placing it back to the storage place at the substation as per direction of the supervising engineer. job includes all cost of hydra/crane, manpower, miscellaneous consumables (excluding sf-6 gas) and tools & plants required for satisfactory completion. , checking and shifting of spare cb pole - checking of the spare used 132kv cb pole lying at storage at 220kv substation panki, kanpur for its healthiness, and shifting it from the storage place to the loading point using hydra/crane with proper care and safety, for onward use as a replacement pole at 132kv s/s krishna nagar. job includes all cost of hydra/crane, manpower, miscellaneous consumables (excluding sf-6 gas) and tools & plants required for satisfactory completion. , safe carriage of cgl make 132kv cb pole - safe carriage of the cgl make 132kv cb pole from 220kv s/s panki, kanpur to 132kv s/s krishna nagar, kanpur by private carrier. job includes loading of the healthy old & used pole onto the carrier after removal from the damaged cb by hydra/crane, safely and carefully, at 220kv s/s panki, and unloading of the pole at 132kv s/s krishna nagar. job includes all cost of hydra/crane, manpower, miscellaneous consumables (excluding sf-6 gas) and tools & plants required for satisfactory completion. , erection of spare cb pole with sf-6 filling - erection of the spare used pole in place of the old one at 132kv s/s krishna nagar using hydra/crane. work includes installation of the pole, connection of pole assembly for proper and smooth operation of the circuit breaker, filling of sf-6 gas up to the prescribed pressure, and jumpering of the circuit breaker. job includes all cost of hydra/crane, manpower, miscellaneous consumables (excluding sf-6 gas) and tools & plants required for satisfactory completion. , dismantling and repair of cb valve assembly - dismantling of the control valve assembly, main closing mechanism, shock absorber, and horizontal rod assembly with its link roller of the 145kv sf-6 circuit breaker at 132kv s/s krishna nagar, to dismantle the broken black bolt key, and fixing of all parts back in the same place after repairing. job includes all cost of hydra/crane, manpower, miscellaneous consumables (excluding sf-6 gas) and tools & plants required for satisfactory completion. total quantity : 5