Estimate for replacement old andobsolete and air based mechanism 220 kv gcb controlling 100 mva,220/132 kv t/f t-4 with replacement of some control cables at 220 kv s/stn. hvpnl bhiwani. estimate for replacement old andobsolete and air based mechan

Replacement of old and worn out equipment such as isolators, current transformers and lightening arrestor etc in 220 kv yard at 710 mva, 220/132/33 kv grid station gladni

Maintenance of 220/132/33 kv switchyards

Replacement of old and worn out equipment such as circuit breakers, isolators, current transformers and lightening arrestor etc in 132 kv and 33 kv yard at 710 mva, 220/132/33 kv grid station gladni

Replacement of old and damaged un-armoured control cables in 220kv and 132kv switchyards at 220kv s/s, haldwani under 220kv oandm division, ptcul, haldwani

Capital maintenance including overhauling and change of transformer oil for longevity of 132/33 kv 50 mva power transformer cgl make at 710 mva 220/132/33 kv grid station gladni

Supply, installation, testing and commissioning of 132kv ct set for 400mva transformer and 11kv nct set for 160mva and 400mva transformers after replacement of said old/ worn out equipments at 710 mva, 220/132/33 kv grid station, gladni