(a). repairing of 3.3kv, 630a, vcb, ctr 600/300/5a, make-pce, sl.no.-05/hmv/132 installed at main sub-station of gvp phase-ii ocp, (b). repairing of 3.3kv vcb, make-pce, 630a, sl.no.-05/hmv/131 of secondary switch at 3mva, 11kv/3.3kv transformer of g

Repairing of wiring and replacement of damaged electrical accessories of various office establishments (a) various offices (excv section, dozer section etc) in pit office - ashok patch, b) 5mva sub-station, electrical and mechanical shift room, store

(a) providing and fixing of l.t control panel 440v, 800a as secondary controlling of 250kva, 3.3kv/440v transformer installed at main sub-station at gvp phase-ii ocp (b) repairing and re-winding of 55kw, 440v make-wnp for washing station and water s

Re-wiring/repairing of wiring at 5 nos. weigh bridge (as kps,&#x0d s.k. unit, tarmi, railway siding, makoli) and sub-station room in r/o sdocm of dhori area.&#x0d

Electrical repairing / re-wiring and changing of electrical items of 9.0 office, konar river side pump house (2 nos.) and civil office under kathara colliery.

Electrical repairing, re-wiring and changing of electrical items for pit office, 3 nos. weighbridge, magazine, sub-station and transformer room for 01 years or till quantity exhaust of gvp phase-ii ocp

Construction of electrical power line for 05 nos. (cctv) cameras of sspur colliery esp unit and new wiring of new sub station room and electrical points of agent office at shyamsundarpur colliery under bankola area (retender).

(a). repairing and maintenance of capacitor bank 180 kvar, 3.3kv rating, sl.no.-ep/mv-15-030, make-epcos india pvt. ltd installed at zero point main sub-station of gvp phase-ii ocp, (b). repairing of 630kva transformer, 3.3kv/440v, sl.no.-224215/5 ge

Renovation of 220 volt power line with electrical wiring and supply fitting of 3 phase switches for lathe machine and cutting machine 03 nos for workshop and 11 kv main sub station of mi incline of shankarpur colliery under bankola area.

Prive maintenance, dismantling of faulty/damage items/spares and reinstallation of items/spares and re-commissioning of nifps installed at 220kv sub-station, basti for 02 nos. 200 mva transformer under electricity transmission divisi