Partial rewinding of 2.5 mva, 33/ 3.3kv 3 phase mirzapur electricals make transformer sl.no. 39175 installed at main receiving sub-station for ug power supply of churcha east block of churcha mine (r.o).

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 rotor shaft 180 kw,3.3kv,1490 rpm make alstom sl. no. -18307332 at karma substation under kuju area

Repairing and re-winding of 16 nos. different types of 3 phase, a.c, induction electro motor from 17.5 hp to 20 hp for different rli scheme under bongaon-i (a-m) sub-division under barasat (a-m) division.

Prive repairing and maintenance of one nos. 3.3kv/550v transformer used for feeding power to lt pump motor and 3 nos. 50kva 3.3kv/440v/220v installed at dd mines in respect of bokaro colliery, bnk area

(1) complete repairing/rewinding of 02 nos.transformer (a) 500kva,6.6kv/550-440 volt 3 phase g.e.c make sl.no.22419572 and (b) 750kva,6.6kv/550 volt 3 phase power transformer parsons sl.no.96097 of 4 no,sub-station of akwmc under katras area

Repairing of tata hyva truck no.jh10ad-9271 running jogidih colliery under govindpur area iii

Repairing / rewinding of 08 (eight) nos. 15 hp/11kw induction motor, 440 volt, 2830 rpm, make kirloskar brothers ltd, installed at cisf colony and camp, irb colony, ashok vihar

Repairing / rewinding of 03 (three) nos. flp &#x0d motor, 550v, 1470 rpm 91) 83 kw sl.5891, &#x0d make mnp (2) 83 kw sl. no.aev20892 make &#x0d crompton greaves (3) 110 kw, sl. &#x0d no.606707 make abb at bachra township &#x0d under gm unit, piparwar area

Complete repairing of 3.3kv/400amps gec make ht ocb switch for controlling 3.3kv overhead line block-iv ocp at sub-station kali mandir of abgc under govindpur area-iii si.no 5513