A)complete repairing/rewinding of 63kva 3 phase 3.3kv/230 volt transformer, make- transgietz enterprises, sl. no.-224 installed in dakra mines in respect of dakra project. b) preventive maintenance of 100kva 3.3kv/440v transformer sl. no.- local sl.

Repairing and rewinding of 02 nos. of distribution transformers, 250kva, 11kv/440v and 250kva, 3.3kv/440v installed at cisf colony and gurudwara chowk under gm unit nk area.

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Erection of earth wires for providing earth continuity for 11kv incoming line from kdh substation, 3.3kv face pump feeder, 3.3kv 32 no. pump feeder, 3.3kv shovel feeder, 3.3kv mohan nagar, 11kv township feeder, 3.3 kv crusher feeder and 11kv rail wb

Erection of earth wires for providing earth continuity for 11kv incoming line from kdh ss, 3.3kv face pump fdr, 3.3kv 32 no. pump fdr, 3.3kv shovel fdr, 3.3kv mohan nagar, 11kv township fdr, 3.3kv crusher fdr and 11kv rail wb fdr under dakra ocp

Providing of gravels surfacing in 7.95 mva, 11kv/3.3kv/440v substation of dakra ocp, nk area

Branch cutting trees along mine lighting line, shovel feeder and pump feeder overhead line under dakra project

Cutting and trimming of tree branches, bushes/ shrubs along with overhead lines( 11kv mainline swg feeder, 11kv pipradih feeder, 3.3kv domestic feeder, 440v overhead lines of 1b, 1c, new miners, old miners, hospital colony, pipradih colony, mahabirs

Maintenance of 11kv,3.3kv and 440v overhead line of topa ocp under kuju area.

Cutting and trimming of tree branches, bushes/ shrubs along with overhead lines (11kv maintenance of swg feeder, 11kv pipradih feeder, 3.3kv domestic feeder, 440v overhead lines of 1b. 1c, new miners, old miners, hospital colony, pipradih colony, mah