Repairing and replacing the defective accessories of one no star delta starter 3.3 kv 400 amps vcb volga make purpose 215 kw motor running for b patch sl.no. 014 local id jn-48 at amal. nt-st-jg colliery under lodna area.

Complete rewinding/ repairing of 215 kw /3.3 kv 1488 rpm maa make motor local id.no. bccl/ jg/215 kw/ motor/10 of amal nt-st-jg colliery under lodna area

Complete repairing of 01 no. star delta starter sail mine line make vcb nflp starter 3.3 kv 400 amp. sl.no-sa-1164 local id-nt/strdt/3.3 kv/65 of amal. nt-st-jg colliery under lodna area.

Complete repairing of 01 no. star delta vcb starter of 3.3 kv 400 amps of sail mine line make si. no-sa-646 of amal. nt-st-jg colliery under lodna area.

Complete rewinding of 315 kva tsu transformer rating 3.3 kv/440 v kirloskar make local id.no. nt/tsu/315 kva/tr/18 of amal. nt-st-jg colliery under lodna area.

Partial repairing of 3.3 kv 400 a ocb switch local id. no. bccl/nt/sw/ocb/2 installed at 6 no. sub-station of amal. nt-st-jg colliery under lodna area.

Complete repairing of star delta starter mineline make 3.3 kv 400 a 215 kw org.sl.no. hs-20128 of amal.nt-st-jg colliery under lodna area.

Repairing and overhauling of 06 nos 220 volt electric siren at amal. nt-st-jg colliery under lodna area

(a)complete repairing and overhauling of 01 no. 3.3 kv 650 kw vcb star delta starter mine line make sl.no. 242 and (b)sl.no. 243 (c)sl.no. 238 of amal. nt-st-jg colliery under lodna area

Repairing and overhauling of engine tata tipper (t.c. model) no.jh10d 9782 of amal. nt-st-jg colliery under lodna area.