Repairing/ rewinding of 6.6 kv /110 volt p.t. sl.no. 8826 amp-400 make electrotecnica switch at sijua siding under katras area

Repairing/ overhauling of 6.6 kv /400 amp h.t. switch sl.no.sgi 2311 at sijua chp sub-station (nkas) under katras area

(1) repairing / overhauling of 6.6 kv / 400 amp h.t.switch sl.no.sgi-8826 make electrotecnica at sijua siding,katras area-iv. (2) reapairing and overhauling of 6.6 kv ocb,400 amps biecco lawrie ltd.make sl.no. pb418272 of tilatand sub-station of kat

repairing of safety protection and overhauling of 400 amps ocb switch 6.6 kv make- biecco lawrie,sl.no.1952 controlling of 500 kva power transformer at 20 pit sub-station angarpathra colliery under akwmc katras area

Part repairing of 400 amps ocb switch 6.6 kv make - biecco lawrie,sl.no.pb4/18890 controlling of 20 pit main ap-1 at 20 pit sub station angarpathra colliery akwmc katras area

Departmental estimate for repairing of safety proection overhauling of 400 amps ocb switch 6.6 kv make-biecco lawrie,sl.no.1937 main controlling of p pit at 20 pit sub station angarpathra colliery under akwmc, katras area

Repairing and overhauling of ht out going switch 6.6 kv 400 amp vcb make andrewyule sl.no.2848 at chp sub station under katras area..

(1) complete rewinding &#x0d and repairing of 3 phase &#x0d p.t. transformer 6.6 kv /110 &#x0d volt, controlling for 800 &#x0d amps ocb switch, make-ece &#x0d sl.no.p0941/82 at katras &#x0d chaitudih colliery under &#x0d agkcc katras area. (2) &#x0d complete rewinding and

Repairing of 03 &#x0d no.400 amps ocb switch &#x0d 6.6 kv and 3.3 kv of &#x0d keshalpur sub-station &#x0d of &#x0d akwmc under &#x0d katras &#x0d area.(a) &#x0d repairing of 400 amps &#x0d ocb switch 6.6 kv,make &#x0d southern switch gear &#x0d sl.no.0682/86

Complete repairing of 400 amps ocb switch 6.6 kv make-ece sl.no.8528 at agkcc colliery under katras area