Extension of 11kv and 6.6 kv overhead line due to newly established sub-station near air shaft to safe power supply of muraidih underground at ampc.

Repairing and maintenance of damaged ab switch installed at muraidih po office, muraidih substation near kali mandir and old cisf barrack substation muraidih colony under amp colliery.

Regarding shifting of electrical installation (circuit breaker, cable, transformer etc.) from old central pool substation area to newly constructed cp substation shed at sbc

Painting of transformer and switch gears for their safety of &#x0d faw substation, damoda sub-station, albion sub-station of &#x0d damoda colliery under barora area.

Repairing of 11kv, 400amps andrew yule make vcb switch, si. no. 5189 for controlling of primary power supply of muraidih sub-station at muraidih, amp colliery.

Repairing of 3.3kv/400amps vcb switch prabhu make, &#x0d si. no. 94 for controlling of 1.5mva transformer muraidih &#x0d sub-station of muraidih, amp colliery.&#x0d

For di of 550v/440v o/h line and shifting of transformer from old sijua area office substation to near durga mandir substation of mudidih colliery

Repairing of 11kv, 400amps biecco lowrie make ocb switch sl. no. 1956 for controlling of lighting transformer &#x0d 11kv, 440volts domestic supply of muraidih colony, muraidih kali mandir, muraidih substation of muraidih, amp &#x0d colliery

Maintenance work in substation, painting of transformer, switches and other parts, slogan writing for safety purpose &#x0d at muraidih substation under muraidih,amp colliery, barora area

Shifting and installation of transformer, switchgears and other equipments from mandal kenduadih s/s to newly established s/s near socp s/s and dismantling of 11kv and 440v o/h line from mandal kenduadih for development of mine at amp colliery.