Bids Are Invited For Supply And Retrofitting Of Busbar And Protection Relays Requirement , 220 Kv Bus Bar Scheme, 10C X 2.5 Sq. Mm Control Cable For Isolator Status , 132 Kv Bus Bar Scheme, Numerical Low Impedance Centralized Busbar Protection Scheme , 132 Kv Bus Bar Scheme,Panels For Fixing Centralized Busbar Units, Trip Relays, Supervision Relays Etc , 132 Kv Bus Bar Scheme,One Spare Auxiliary Relay Of Each Type Used In Retrofitment Work , 132 Kv Bus Bar Scheme,Retrofit Accessories Like Interpanel Wiring, Test Block, Test Plugs, Cable Lugs Etc As Per Requirement , 220 Kv Bus Bar Scheme, Numerical Low Impedance Centralized Busbar Protection Scheme , 220 Kv Bus Bar Scheme, Spare Bus Bar Relay , 220 Kv Bus Bar Scheme, Retrofit Accessories Like Interpanel Wiring, Test Block, Etc As Per Requirement , 400 Kv Bus Bar Scheme, Lbb Relays, Iec61850 Compliant , 400 Kv Bus Bar Scheme, Spare Lbb Relay , Retrofitting Erection, Testing And Commissioning ,400Kv Eastern Bus Bar Scheme , Retrofitting Erection, Testing And Commissioning , 400Kv Northern Bus Bar Scheme , Retrofitting Erection, Testing And Commissioning , 220 Kv Bus Bar Scheme , Retrofitting Erection, Testing And Commissioning ,132 Kv Bus Bar Scheme , Retrofitting Erection, Testing And Commissioning ,220 Kv Bus Bar Scheme , Retrofitting Erection, Testing And Commissioning ,400 Kv Lbb Scheme Total Quantity : 9051