Description :
Tenders for Supply, Installation, Testing & Commissioning Of Relay & Protection Panels With Substation Automation System (sas) Compatible To Iec 61850 Protocol At 220/33 Kv Nelapadu, 220/33kv Lingayapalem &220/132/33kv Vizianagaram Substations & Bay Extension Works At Various Substations In Kadapa , Vijayawada And Visakhapatnam Zones.
