Complete rewinding and repairing of a transwitch unit 315kva, 3.3kv/550v make electrotechnika, sl. no. 1054 under churi colliery, nk area

Complete rewinding and repairing of a transwitch unit 315 kva, 3.3kv/550v make electrotechnika, sl. no. 1144 installed at tb-2 conveyor belt (7l/6-7 md) under churi colliery, nk area

Maintenance of 550v ohtl feeding power to pump engaged in water supply for subhashnagar and churi colony from manki substation to manki pump house and churi substation to churi pump house respectively under churi project, nk area

Repairing/recondition of 315kva,3.3kv/550v flp transwitch unit,mefta make and 80kw,550v motor make crompton greaves of topa ocp under kuju area.

Complete repairing and reconditioning of one no. 315kva, 3.3kv/550v transwitch unit make mefta installed a topa project under kuju area .

Repairing and maintenance work of existing 3.3kv overhead line from churi sub-station to manki sub-station under churi colliery, nk area

Repairing of sub station at churi manki and subash nagar under churi project, nk area.

Complete rewinding repairing of 315kva, 3.3kv 550v 440v transwitch unit (tsu) of shyamsundarpur colliery under bankola area.

Rewinding of tsu 315 kva, 3.3kv/550v , electroteknica make , sl. no. 1050 of vijay west ug mine..

Dismantling of 11 kv overhead transmission line from kdh sub-station to churi sub-station and partial di of 3.3kv ohtl from churi sub-station to manki sub-station under churi project, nk area