Supply, erection and commissioning of (in place of existing old cbs) 220kv sf6 circuit breaker at ntpc unchahar

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.

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 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

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

Repairing and rewinding of 3.3 kv 400 kw squirrel cage induction motor, marathon make,sl no 3f330524-5

Supply, design, erection, retrofitting and commissioning of 400 kv circuit breakers in switchyard of ntpc vindhyachal stage 3 under addcap

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.