(a)di and extension of 440v o/h line in old &#x0d ghutway patch-3,(b) dismantling of idle 440v o/h &#x0d line near old magazine and (c) repairing of damaged &#x0d and faulty 11kv ab switch of albion sub-station at &#x0d damoda colliery under barora area.

Day to day extension, shifting of 220v overhead lines of departmental quarry of the mine for illumination of working face, dump yard, haul road etc and 440v overhead lighting line for workshop, washing plant, weighbridge, check-posts, canteen etc of

Erection and dismantling of 3.3 kv and 440v oh line and making shed for shifting of transformer for installation of coal crusher at &#x0d railway siding birsa project&#x0d

Erection and dismantling of poles and oh materials for rearrangement of 415/220v lighting lines to illuminate new dump yard and haul road from work shop chowk to coal stock no 25 under rohini ocp

Necessary repair and maintenance of 440v domestic &#x0d power o/h line with replacing of damaged poles as &#x0d township maintenance of parasbania and madhuban &#x0d colony under phularitand, amp colliery.

Repair and maintenance of 440v o/h line and &#x0d replacement of damaged poles and cradle guard &#x0d along with other miscellaneous electrical works at &#x0d muraidih colony under amp colliery

Pole painting of 11kv, 3.3kv and 440v o/h line poles at inside and outside of plant surroundings and also fixing danger boards and identification boards on that poles of sawang washery.

Erection and dismantling of 220v/440v overhead line on as and when required basis for the period of 365 days at birsa project

Extension of 6.6kv and 3.3kv o/h line for h.t pump and 578 no. shovel at nocp(ii)erection of 4 pole span 6.6kv o/h for pumping operation and 4 pole span 440v o/h near b type

Repairing and maintenance of 440v o/h line in badhi basti under govindpur area