bids are invited for 1 supply- substation automation system - sub-station automation system for 400 kv bay extension 2 supply- substation automation system - bay control unit 3 supply- substation automation system - 400kv, line bay, protection panel with auto reclose 4 supply- substation automation system - 400kv, line reactor bay, protection panel along with 132kv ngr protection panel 5 supply- substation automation system - 220kv, circuit breaker relay panel without autoreclose ( with automation ) 6 supply- substation automation system - 400kv, tie bay, protection panel 7 supply- substation automation system - interfacing with existing sas 8 supply- substation automation system - interfacing with existing busbar protection system 9 supply- substation automation system - relay tool kit 10 supply- substation automation system - time synchronising equipment 11 supply- substation automation system - armoured fo cable ( 6 fibre multimode ) 12 supply- substation automation system - printer ( laser ) a4 13 supply- substation automation system - inverter of suitable capacity for station hmi / displays and peripheral devices ( printer etc. ) 14 supply- substation automation system - necessary elegant and ergonomic furniture 15 services- substation automation system - supervision ( bay-wise ) of site testing and commissioning of the complete control & protection system and sas as per ts 16 services- substation automation system - training as per ts 17 services- substation automation system - engineering services as per ts