Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Partial repairing reconditioning of 1mva 11kv/3.3kv transformer make larsons having sl no 12359 installed at rajhara ocp under rajhara area

Partial repairing and installation of 1mva, 11kv/3.3kv power transformer at 14no sub station of kocp.

Repairing and rewinding of 1mva 11kv/3.3kv power transformer sl. no. jrd/trf/1mva/01 installed at new sub-station of jarangdih colliery under kathara area

Reorganization of 3.3kv overhead line and up gradation and installation of 1mva, 11kv/3.3kv transformer at main sub-station of bonjemehari colliery under salanpur area.

Repairing and maintenance of 630kva, 3.3kv / 440v transformer installed at 11kv/3.3kv sub-station of sdocm

Partial repairing 3.3kv neutral grounding resistor with monitoring and protection relay for 11kv/3.3kv 1mva transformer at 17 no substation.

Complete repairing of 400a, 3.3kv ocb with busbar biecco lowrie make sl. no. 30/0431 for secondary controlling of 1mva 11kv/3.3kv power transformer at 07 no. sub station abdkc.

Oil filtration of 1mva, 11kv/3.3kv transformer and 500kva , 11kv/440v transformer of pundi project under kuju area

Repairing of 12kv, 800amps vcb switch biecco &#x0d lawrie make sl. no. vb8a-7762 for controlling of &#x0d 1mva transformer 11kv/3.3kv of albion sub-station of damoda colliery.