Repairing and rewinding of 55 kw, 550 volt, 1470 rpm motor, sl. no. missing, make gec under bachra township of gm unit, piparwar area.

Repairing of gec make 3.3kv incoming flp acb at oc-2 mine under oa.

Repairing of trans switch unit 315 kva, 3.3kv/550v at nowrozabad west u/g mine at nowrozabad sub-area, johilla area, secl.

Providing and fixing of ngr in different type of power transformer 500 kva 3.3kv 550v oil cooled and in 04 nos trans switch unit 315 kva 3.3kv 550v flp air cooled installed at rajendra ug mine of r and k sub area of sohagpur area secl

(a) repairing of primary control of flp type 315 kva, 3.3kv/550v tsu, electrotechnika flp sl. no. 1053 installed at 40l/6md (b) repairing/ reconditioning of 04 no. vcb panel, 1250 a, make meditron 3.3kv installed at cro sub-stn in churi colliery.

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/ reconditioning of 315kva,3.3kv/550v flp transwitch unit,gec make, sl. no.ct3950/b22522 installed at 10 no. substation of sarubera of sarubera project under kuju area.

Repairing of 01 no. tsu mine line make 315 kva 3.3kv 550v sr no. 590 flp of khairaha ug repairing of 03 nos tsus gec make 3300v 550v mine line make 3300v 550v and mine line make 3300v 550v of damini ug and repairing of 01 no. tsu andrew yule make 315

Complete repairing / rewinding of 315kva,3.3kv/550 volt tsu kirloskar make sl. no.- 93dgb218/33 convert to 315 kva, 3.3kv/440 volt only transformer at bhalgora new pit sub station of aebsc.

Repairing of 315 kva tsu, 3.3kv/550 volt, sl no-47, make- mine line installed at 4, 5 and 6 incline in respect of dhori (k) colliery