Maintenance of overhead lines of feeders no.6(3.3kv), 7(6.6kv), 8(6.6kv), 22(6.6kv), 24n(3.3kv) n lt feeders originating from 2x 12.5mva, 33kv/6.6kv main substation to mines n workshop of rajrappa project for monsoon period

Supply and fixing of ngr 3.3kv 10 amp, 190 ohms for 3 nos., 1 mva, 11kv/3.3kv (2 nos.) and 1.6 mva, 11kv/3.3 kv (01 no.) power transformer installed at main and banwar substation at topa project under kuju area.

(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

Make base to install 11kv outdoor type vcb control of 3mva, 11 kv or3.3 kv p transformer,3.3kv outdoor type vcb as control of 3.3kv power of f- 1,cable lying, connection work ,s/f g. bush,clamp in control switch gear at 4 mva 11kv/3.3 main substation

Providing and fixing of 33 kv grade insulation mat along with cleaning and spray painting of all indoor lt, ht panels and breakers at 33 kv main substation of ananta ocp, ja.

Dismantling, fabrication and erection of steel structure for goab and vcb and making platform for vcb of colony feeder at 2x12.5 mva, 33kv/6.6kv/3.3kv main substation of rajrappa project

The repair and maintenance of oti, wti and all other related accessories of all three 3mva transformers for protection of these ht transformers of 33kv sub-station, giridih project, giridih area

Providing and fixing of wti ,oti, protection relays and breather with silica gel at power transformers, switchgears at rajnagar ro main substation and rajnagar ro chp

Replacement of cork sheet rubber bushes, stud bush fixing of addition box for indication of bucholz relay, wti and oti for safety purpose incoming 11kv switch, 2 mva 11kv/3.3kv transformer at rocp.

Repairing of remote control panel of all vcbs and 400a, 3.3kv, ssg make, ocb sl. no-0766/909 installed at main substation of topa project under kuju area.