Repairing/overhauling of 1 no. 400 amps 550 volt gec make ocb switch with busbar sl. no. 30/1889 and local id. nt-st-jg -05 type k-03 main controlling switch at amal.nt-st-jg colliery under lodna area.

Reinstallation and repairing including annual maintenance contract for 1 year of electronics road weigh bridge no.nt-st-iii of 60 mt capacity at amal. nt-st-jg colliery under lodna area.

Complete repairing of gec make 400 amps 440 volt ocb switch with busbar sl.no. 30/0089 for controlling of lighting line golakdih basti and 6 no. siding at 6 no. sub-station of amal. nt-st-jg colliery under lodna area.( local id no bccl/nt/sw//ocb/49

Complete repairing of gec make 400 amps 440 volt ocb switch with busbar sl.no. 30/0089 for controlling of lighting line golakdih basti and 6 no. siding at 6 no. sub-station of amal. nt-st-jg colliery under lodna area.( local id no bccl/nt/sw//ocb/49

Repairing and overhauling of 06 nos 220 volt electric siren at 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.

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 and overhauling/safety protection of (a) 400amps/550volt gec make ocb switch local id. bar/ocb/ 28(b) 400amps 550volt gec make ocb switch local id. bar/ocb/ 03 at bararee colliery of amal. joyrampur colliery under lodna area.

Complete repairing of 02 nos. of 2 hp compressor motor with piston at old magazine nt-st and devi sthan golden pahari of amal. nt-st-jg colliery under lodna area.

Complete repairing and overhauling of 1 no. 250 amps 440volt kilburn make ocb switch sl. no.573 id no nt/st/ocb /440 v/31 for power controlling of officer colony lighting line switch at amal. nt-st-jg colliery under lodna area.