For overhauling of 420 kv sf-6 circuit breaker (cgl make) of 400 kv sub station panki kanpur

Work of complete&amp#x0d overhauling of&amp#x0d pneumatic mechanism&amp#x0d system of 06 nos. 400&amp#x0d kv circuit breaker at&amp#x0d 400 kv s/s banda.

Procurement erection testing and commissioning of oil free screw air compressor (ofsac) using existing 3.3 kv 340 kw ht electric motor drive at mtps ii including dismantling of old elgi make nh265 9 model compressor in sac a b 2 nos

Onsite repairing of two nos. ocb switches, first 3.3 kv, 400 a, sr. no. 82 by 216, reyrolle burn make and second 11 kv, 400 a, sr. no. 82 by 59, reyrolle burn make at karo ocp, bnk area

Onsite electrical repair and overhauling of 9 nos of 11 kv n 3.3 kv grade 400 amps grade ht circuit breaker for control of different feeders (a) 11 kv grade 800 amps ece make circuit breaker pnm 06, (b) ece make 11 kv grade circuit breaker

Shifting, repair, maintenance and installation of three nos of switchgears of type ocb voltage grade 3.3 kv and one no. 440v control panel from d.g set kargali to different location of g.m unit and repair and maintenance of ocb to make them in opera

For overhauling of 420 kv sf-6 circuit breaker (cgl make) of 400 kv sub station panki kanpur

Complete repairing, maintenance and attending emergency breakdown of electrical installation such as of 04 nos. of 33 kv, 800 amps mocbs and all 33 kv cts, pts, all goab, busbar etc. and 11 nos. of 6.6 kv control panel vcbs , 02 nos. of 400 amps etc

Repairing of a) 3.3 kv, 400 amp. make pce, sl no. 107 and b) 3.3 kv, 400 amps make pce, sl no. 118 of kocp under hazaribagh area.

(a) repairing of one no neutral grounding resistor 3.3kv grade 200amp sl no htrn1569 in circuit with 3 mva 11kv /3.3 kv transformer (b) repairing of one no battery charger 415 volt /110 volt 30 amps with laying of dc , ac control circuit for diffe