Complete repairing/maint of sf-6 circuit breaker 33kv, 1250a, sl. no. 2393 make kilosker electrical co. ltd- banglore of regional sub-station sudamdih under asp colliery

Making slab to cover 33kv/6.6kv cable trench at regional sub-station at asp colliery, sudamdih under e.j area

Completerepairing/maintenanceof ht (6.6kv) overheadline from regional substation sudamdih tomain colony (hospital) sudamdih (feeder no.1) asp colliery.

Complete repairing /maintenance of ht (6.6kv) overheadline from regional substation sudamdih tomain colony (hospital)sudamdih (feeder no.1)under asp colliery.

Complete repairing and maintenance of sf6 33kv breaker make kirloskar sl. no 2351 with restored gas pressure in sf6 33kv breaker at sudamdih regional substation under asp (shaft) colliery.

Repairing and maintenance of ht 6.6kv overhead line from regional substation sudamdih to sudamdih thana from feeder no 1 under asp shaft colliery.

Complete repairing/maintand overhaulingof ht 6.6kvbreaker ocb,400a, sl no16506, maker-polish of regional substation sudamdih under asp colliery

Providing and fitting of 3nos. of ct for 20mva transformer no-2 33kv/6.6kv sl. no 88yg-001/1 make kisloskar of regional substation sudamdih under asp colliery

Complete repairing, maintenance and reconditioning of sf6 33kv, 1250a breaker, switch gear 33kv and isolator make kirloskar sl. no 2392 of feeder no. 3 (via) of sudamdih regional substation under asp (shaft) colliery.

Complete repairing/maint of ht ocb (6.6kv) 400 a, sl. no. 16501, make polish of regional sub-station sudamdih under asp colliery