For repairing and overhauling of 02 nos.6.6kv,vcb switch(i)6.6kv.630a mine line make-vcb sl.no.sa 697 asset no.sbc/24(ii)6.6kv,400a opg power system pvt.make-vcb sl.no.v/149/23-27 asset no.sbc/22 installed at chp central pool substation under asbnc

Maintenance and reconditioning of 2 nos. vcb (11kv and 6.6kv, pce make), 2 nos. ocb switch (11kv, 800 amp, gec make), sf6 abb make breaker (33kv, 1250 amp), maintenance of ct, and repairing of 11kv capacitor bank control panel at central substation

(1) complete repairing/over-hauling of 6.6kv/400 amp,vcb switch with busbar,sl.no.455357/01 gec make at kanta-pahri s/stn (2) complete repairing/over-hauling of gec make ocb switch,6.6kv/400 amp sl.no.5717 at kanta pahri sub-station under akwmc

Repairing overhauling of vcb switch 400 amps make andrew yule sl no.2409 at kantapahari sub-station akwmc under katras area

Repairing overhauling of vcb switch 400 amps make andrew yule sl no.2409 at kantapahari sub-station akwmc under katras area.

Complete repairing of 400 amp vcb switch 6.6 kv make- andrew yule sl. no 2573 of kantapahari sub- station akwmc under katras area..

Repairing overhauling of 6.6 kv 400 amp vcb switch with busbar sl no.455357/3 g.e.c at kanta pahari s/stn at akwmc under katras area

Departmental estimate for repairing and over hauling of vcb switch 400 amps.6.6 kv, make mine line,sl.no.sa 749 at kantapahari sub station akwmc under katras area

Repairing of 400amps (ocb) switch, gec make 440v ,si.no. 30/2065 working as lighting switch at k.m sub-station of abg colliery

Complete repairing and overhauling of 6.6 kv, 400 amp vcb switch, 3 mva transformer controlling sl. no.9368, make- meditron at kantapahari sub-station under akwmc katras area