Spares suitable for siemens make 420 kv,2000amps,tp 415v motor operated centre break isolator with single earth switch type 400 kv hcb installed at 400 kv switchyard

Construction of earth pits in sccl 132/33 kv substation, corporate

Supply of 33 kv 3 core 400 sq.mm, 11 kv 3 core 400 sq.mm, 300 sq.mm, 185 sq.mm and 95 sq.mm tr xlpe aluminium armoured ug cable

Supply of 33 kv 3 core 400 sq.mm, 11 kv 3 core 400 sq.mm, 300 sq.mm, 185 sq.mm and 95 sq.mm tr xlpe aluminium armoured ug cable

Supply of 33 kv 3 core 400 sq.mm, 11 kv 3 core 185 sq.mm aluminium armoured ug cable

Supply,erection,testing and commissioning of lot 1 i) 2nd circuit stringing (15.2 km) on existing 132 kv jakora-kotagiri dc/sc line with 1st circuit live ii)1 no. 132 kv bay at 132/33 kv ss jakora (iii) 1no.132 kv bay at 132/33 kv ss kotagiri in nizamabad district and lot-ii 33 kv features with 2x50 mva ptr at existing at 220/132 kv ss kamareddy in kamareddy district on turnkey basis

Erection of 4th 80mva ptr at 132kv ss erragadda substation in omc metro central circle/metro-zone-i

Erection of 1 no. 33 kv feeder bay at 132 kv ss ibrahimpatnam for extension of supply to m/s. tgsrtc ibrahimpatnam

Fixing, testing and commissioning of summation meters at (i) 132/33 kv ss kodandapur (ii) 132 kv sws nasarlapally (iii) 132 kv sws godakondla for hmws and sb in omc circle suryapet.

Supply, erection, testing and commissioning of the following works on turnkey basis in narayanpet district under makthal-narayanpet-kodangal lift irrigation scheme(package-2) (i) 220/11kv liss at vutkur , bapur(v), vutkur(m) (ii) 220kv tmdc line from proposed 220/11kv ss at budpur ss to proposed 220/11kv ss at vutkur ss (24.574km) (iii) 220kv tmdc line from proposed 220/11kv ss at vutkur ss to proposed 220/11kv ss at jayammacheruvu ss (13.073km)