Supply, Erection, Commissioning, Adaptation And Integration Of Remote Terminal Units Rtus Along With Interface Cabinet , Relays Transducers , Spares For 21 Nos Towards 132kv Ss And 7 Nos Towars 220kv Substations In Aptransco. Procurement Of 28 Nos Remote Terminal Units To Aptransco For System Improvement And Rmi Works.