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.

Rewinding and repairing of 500kva, 3.3kv/440volt transformer of religara colliery under argada area.

Rewinding and repairing of 500kva, 3.3kv/440volt transformer of religara colliery under argada area

Repairing of power transformer 500kva 11kv/440volt 3 phase at bastacolla sub station.

Rewinding and rep.of 500kva,11kv/550v, transformer of maheshpur colliery undrer govindpur area.

Complete repairing-rewinding of 500kva, 11kv-440v transformer installed at new kenda colliery

Repairing and rewinding of 500kva, 3.3kv/440volt transformer si no. gda/03 of gidi-a colliery under argada area.

Repairing and rewinding of one no. 500kva, 3.3kv/440volt, oil cooled transformer at gidi-a colliery under argada area.

Partial rewinding and repairing of 750kva, 11kv/440volt transformer of nakrakonda-kumardihi b colliery under bankola area.

Complete rewinding of 500kva,11kv/550v transformer of jogidih colliery si.no 40018717 under govindpur area-iii