Repairing of 315 kva, 3.3kv/550v andrew yule tsu having sl. no. fht 1170 and 315 kva, 6.6 kv/550v mine line make tsu having sl. no. 0837 of khottadih colliery.

Rewinding of tsu 315 kva, 3.3kv/550v , electroteknica make , sl. no. 1050 of vijay west ug mine..

Rewinding repairing of tsus operative at bhatgaon ug mine shiwani ug mine and nawapara ug mine bhatgaon area

Providing and fixing of ngr at lt side of 1 m and b make 3.3kv550v 800kva power transformer installed at surface substation 2 gec make 315kva 3.3kv 550v flp tsu 3 mineline make 315kva 3.3kv 550v flp tsu installed at ug substation of khairaha ug min

Repairing of 315kva,3.3kv/550v make electrotechica tsu si.no 1163 at 01 seam ug mine in nakc

Complete repairing/ rewinding of 315 kva andrew yule make 3.3kv/550v tsu and 3.3 kv acb, 50 hp reverse forward er of msam colliery

Repairing of 315 kva 6.6 kv/550v andrew yule make tsu sl. no. t-192 and 500 kva 11kv/550v cp make electric transformer of khottadih colliery under pandaveswar area.

Repairing of mine line make tsu of sr. no.0504 of rating 315 kva 3.3kv 550v pinoura subarea johilla area secl.

Repairing rewinding of ms andrew yule make tsu, serial no. 1697, 315 kva, primary voltage 3.3 kv, secondary voltage 550 v transformer of bangwar ug mines and repairing rewinding of 02 nos. of tsu, 01 no. of mine line make tsu, serial no.377 and 01no.

Repairing of surface haulage of damini ug mine and bangwar ug mine of abd sub area of sohagpur area