Dismantling of 3 mva &#x0d 6.6/3.3 &#x0d kv &#x0d transformer &#x0d powerware &#x0d sl.no.19010385 &#x0d power &#x0d make &#x0d fropm &#x0d salanpur v seam sub&#x0d station &#x0d and &#x0d part &#x0d repairing, installation &#x0d and commissioning

Preventive maintence of 6.6 kv electrical o/h line from ramkanali colliery to 3 seam of salanpur colliery via 5 seam of salanpur colliery of katras area

(1) cost for 3.3 kv,10a restricted neutral grounding system for 3 mva,6.6 kv/3.3 kv,make-bharat bijli,sl.no.2469/3 transformer at kantapahri,akwmc,under katras area,(2) cost for 6.6 kv,10a restricted neutral grounding system for 5-7.5 mva

(1) (a) part repairing of 1000 kva 6.6/3.3 kv make compton greaves sl.no.349/8 volt at keshalpur sub-station of akwmc under katras area. (b) complete repairing/rewinding of 63 kv/3.3 kv-440 volt lighting transformer kantapahri sub-station akwmc

Complete repairing / rewinding of 63kva 6.6/3.3/440v lighting transformer 4 no sub - station akwmc 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.

Complete rewinding of 40kva 6.6 kv and 3.3 kv/230 v transformer sl.no.410 at akwmc under katras area.

Repairing of safety protection on off mechanism overhauling of 400 amps 6.6 kv,vcb switch makeandrewyule,sl.no.247 3 at kantapahri sub station under akwmc katras area..

Complete rewinding of 40 kva transformer 6.6 kv and 3.3 kv,volt 440,sl.no.1417141 at akwmc under,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