Description: as per price bid Name of Work FOR Replacement of 01 No 245 KV SF 6 Circuit Breaker installed at 220 KV S S Repair Overhauling of 145 KV SF 6 circuit breaker CGL make installed at 220 KV S S Muradnagar under ETD Muradnagar
Details: Replacement of 01 No. 245 KV SF-6 Gas Circuit Breaker on 220 KV Muradnagar- Sikandrabad Line Bay at 220 KV S/S Muradnagar under ETD Muradnagar Dismantling of 245 KV SF-6 Gas Circuit breaker including opening of nuts, bolts, jumpers, cable connection, earthing etc. and shifting of the same from site to JE store. Safely erection of 245 KV SF-6 Gas Circuit Breaker including shifting of breaker from store to erection site including proper termination after preparation of cable schedule. Work also includes making of earthing, jumpers etc. required for proper completion of job satisfactorily. Opening/Dismantling of control valve assembly, cleaning of cap seal cylinder, removal of defective roller, re-fixing of new roller, reassembly of control valve assembly in mechanism, Replacement of control valve seal & bent O-ring, opening of anti-pumping pin assembly cleaning, de-rusting & lubrication of anti-pumping pin assembly. Replacement of spring in anti pumping. opening and cleaning of c
Sector: Transmission