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

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

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 of two 2(two) nos sf-6 gas circuit breakers, 245kv,3150a,3-phase, 50hz individual pole operated by a motor-wound spring-spring operating control mechanism along with galvanized steel support structures including adapter plate, inter-pole cables, terminal connectors, all the accessories, mandatory spares including design, manufacturing, testing, inspection at manufacturer works, packing and forwarding along with supervision of erection, testing and commissioning of breakers at 220kv switchyard of nagarjunasagar main power house, telangana

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

Supply of 20 no. sf6 gas cylinders, each of 50 kg gas capacity, for 400 kv gis along with buy back of 20 nos. empty cylinders at slbhes, srisailam dam west.

Erection, testing and commissioning of 33/11 kv ss switchyard along with connected 33kv and 11kv lines at indrakal village in tadoor(m) of nagarkurnool division in nagarkurnool circle

Erection, testing and commissioning of 33/11 kv ss switchyard along with connected 33kv and 11kv lines at thaikonda(v) in bhoothpur(m) of devarakadra constituency in jadcherla division of mahabubnagar circle