Necessary repair and maintenance of 440v o/h line &#x0d with replacing of damaged poles of budora colony &#x0d for safety purpose at phularitand, amp colliery.

Repair and maintenance of 440v/220v oh line with &#x0d replacing of damage poles and conductor of 440v/220v &#x0d o/h line of madhuban new colony for safety purpose of phularitand, amp colliery.

Di of 440v and 550v overhead line from (a) madhuban new pit to madhuban, (b) madhuban rescue office and (c) dhobatand basti under phularitand amp colliery.

Complete rewinding of 500kva 6.6kv/440v transformer sl.no.-786/102 eaei make of madhuban of phularitand section, amp &#x0d colliery under barora area

Maintenance and overhauling of 300kva, 11kv/440v transformer installed at phularitand section amp colliery under barora area.

Maintenance of 500 kva 11kv/440v transformer sl.no&#x0d na for controlling of sahana substation of phularitand, &#x0d amp colliery.

Repair and maintenance of 440v o/h line with replacing of &#x0d damaged poles and conductor of 440v o/h line of chitahi basti &#x0d for safety purpose of muraidih, amp colliery.

Maintenance of two 4000gpm pump including replacing of gaskit and broken bearing three times at phularitand, &#x0d amp colliery.

Repair and maintenance of 11kv a.b.switches of kkc &#x0d link siding and replacing of damage poles, insulators, &#x0d stay sets and tensioning of sagged 440v o/h line &#x0d conductor of kkc link siding and barwabera basti of &#x0d phularitand, amp colliery.

Repairing and maintenance of 440v o/h lighting line at kkc link siding of phularitand, amp colliery, barora area.