Repairing, installation and commissioning of current transformer in main incoming sf-6 breaker (main-i) of regional sub-station, kathara area under kathara colliery.

(a) day to day breakdown maintenance of lt overhead line for power supply to different colonies at different locations and other associated welfare buildings/institutions under aadocm, dhori area. (b) re-organization of damage pole 220/440 volt, 5 wi

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

External electrification work of overhead line 33 kv/11kv road crossing dtr shifting across sleep river on bardha bhujurg junction in sheopur pali road to medical college road sheopur

2 core x one and half sq mm pvc insulated copper conductor flexible pvc sheathed cable, 1100 volt,4 sq mm twin core aluminium cable,pvc insulated copper wire thrird fourth square mm , 1 core,copper wire one square mm single core, frlsh, 90mtr in roll,copper wire one and half square mm single core, frlsh, 90mtr in roll,copper wire two and half sq mm single core, frlsh, 90mtr in roll,11kv goab switch vertical type complete with all accessories suitable for 200amps.,11kv triple pole do fuse set,changeover switch 200a. 415v,switch fuse unit with enclosure, rating 200a,single pole mcb of b series 16 a,240 v, 50 hz, 10 ka,240 v, 32amp, singal pole with neutral spn, miniature circuit breaker mcb,240 v, 63amp, singal pole with neutralspn, miniature circuit breaker mcb,mccb 3p 415v 32a,mccb 32 a 4 pole 415 v,mccb 415v 63amp or mccb 63a, 3 pole,four pole mcb 63a, 415v,mccb 100 amp, three pole,mccb, 4 pole, 100a, 415v,mccb 150a,3 pole,mccb 200 amp, three pole,mccb, 4 pole, 200a, 415v,power point combined switch and sock

Erection of 440 volt phase separator in different 440 volt overhead lines of different colonies under kathara colliery.

Annual maintenance of 11kv baandh colony feeder with 2 nos. tapping distribution transformer 440 volt overhead line under kathara colliery.

Dismantling and re-installation of 50 kva, 11 v/440 v, and 160 kva, 11kv/440 volt, transformer in jhirkey feeder of kathara colliery

For rewinding and repairing of 200 kva, 3.3kv, 440 volt, transformer of kathara colliery under kathara area

440 volt overhead line at nonia dhowra and v.t. pump, hariajam colliery