Supply, Installation Testing And Commissioning Of Smps Based Integrated Power Supply (Ips) To Suit Rdso Specification No. Rdso/Spn/165/2023 (Version 4.0) Or Latest With 300Ah Low Maintenance Lead Acid Battery With Complete Accessories E.G Spd, Status Monitoring Panel, Tools Kit And Essential Spares (Used In Ei System At Boe)