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 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

Complete repairing of 400 amps ocb switch make -gec volt 550 sl.no.301542 at 20 pit sub-station angarpathra colliery under akwmc katras area.

Complete repairing of 400 amps ocb switch 6.6 kv make ece,sl.no.k.c.c/03 main controlling of pit sub-station agkcc

Part repairing of 1000 kva lighting transformer 6.6 kv/440 v.sl.no.ap/02 at pit sub station,angarpathra colliery akwmc katras area

(1) repairing of 400 amps &#x0d ocb switch 6.6 kv make&#x0d gec.sl.no,m-6693 &#x0d at &#x0d kantapahri &#x0d sub-station &#x0d akwmc under katras &#x0d area.(2) &#x0d repairing &#x0d of &#x0d safety protection and &#x0d overhauling of 400 amps &#x0d ocb switch 6.6 kv make

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 6.6 kv vcb switch make andrewyule sl.no.955 main controlling of ramkanali colliery and salanpur colliery at ramkanali water filter under akwmc katras area

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

(1) complete repairing of &#x0d 1273 hp star delta starter &#x0d 6.6 kv, sl.no.ht 606 make&#x0d prabhu akwmc o.c.p katras &#x0d area. (2) repairing of 400 &#x0d amps ocb switch 6.6 kv &#x0d make-gec, sl.no. 5101 at &#x0d kantapahri sub-station &#x0d akwmc under katras area.