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.

Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

Supply and erection of 4 nos. 800 amps, 11kv g.o.a.b in officer club, russian colony, river side and at d.g in 9.0 of kathara.

Heightening and partly of 11kv intake feeder at 4 no. durga mandap under kathara colliery.

Providing and fixing of goab isolator 33kv/1250 amps. and 11kv/800 amps. for power supply to different feeders at regional substation kathara under kathara colliery

Repairing of 11kv, 800 amps, vcb switch, make-meditron, sl. no. 0101 at regional sub-station of kathara colliery

Providing and fixing of mccb 800 amps and 400 amps at teachers colony under kathara colliery

Installation of g.o.a.b and erection of interlocking arrangement in g.o.a.b in 02 no electrical sub-station, kathara.

Providing and fitting of 05 nos. g.o.a.b. isolator 11kv/800amps. grade of different feeder of 6.6kv o/h line at open cast mines of kathara colliery

For cradling in 11 kv overhead line of intake feeder of kathara colliery