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

Providing of 17 nos. new individual dedicated earth pits for each phase of lightning arrestors (las),duly connecting to existing switchyard earth mat of various feeder bays at 220/132/33 kv ss, mahabubnagar (bhoothpur).

Tggenco - nshes - supply of gi type earthing jumpers, earth flats and copper braided flexible jumpers at nshes, nagarjunasagar.

Providing 26 nos maintenance free earthing system and interlocking with earth pits in 110/22kv pollachi ss

Providing26nos maintenance free earthing system and interlocking with earth pits in 110/22kv pollachi sub-station pollachi division

Providing 12 nos maintenance free additional earthing system and interlocking with earth pits in 110-22kv palappampatty ss udumalpet division

Providing 12 no s maintenance free additional earthing system and interlocking with earth pits in 110/22kv palapampatty sub-station udumalpet division

Works contract for maintenance free earthing system with interlinking of earth pits at veerapandy 110 22kv ss in south division of salem edc

Maintenance free earthing system with interlinking of earth pits by engaging contractor in pallakapalayam 110 kv ss

Awarding of works contract for provision of 28 nos new additional earth pit with earth mat in 110kv side and 22kv side by maintenance free earthing system at 110 22kv vikravandi ss