Residents and businesses across Bengaluru are bracing for a significant power outage on June 20, as announced by Bescom. The outage, scheduled from 10 am to 3 pm, is due to quarterly maintenance activities by the Karnataka Electricity Transmission Corporation at various substations throughout the city. Areas affected include HBR Layout (1st, 2nd, 3rd Block), Yasin Nagar, Subhash Layout, Rama Temple Road, Ramdev Garden, Krishnareddy Layout, Teachers Colony, Shivaramaiah Layout, Ring Road, Sawirs Road, KK Halli Village, C.M. R. Road, Kammanahalli Main Road, Ramaiah Layout, Lingarajpur, Janakiram Layout, Kanakadasa Layout, Govindpur Main Road, Arabic College, KG Halli, Govindpur Village, Vinobanagar, B.M. Layout, Arogamma Layout, Kaveri Garden, H.B.R. Layout (4th Block), Nagawara Main Road, Nagawara, N.J.K. Garments, Bairanakunte, Kuppuswamy Layout, HKBK College, Vidyasagar, Thanisandra, R.K. Hegdenagar, K. Narayanpur, N.N. Halli, Balaji Layout, Railwayman’s Layout, B.D.S. Layout, Central Excise, Hennur Main Road, Oil Mill Road, Aravindnagar, Nehru Road, 80 Adi Road, C.M.R. Road, Karle, Hegdenagar, Nagenahalli, Police Quarters, and surrounding areas. Additionally, the outage will affect areas like Richmond Road, Silver Lake Apartments, Trinity Circle, MG Road, Vijaya Bank, Brigade Road, Castle Street, Tata Lane, Udaya TV, ITC, Pour Season Apartments, KSRP, Ratna Avenue, Hames Road, Residency Road, Austin Town Sub Center Area, St Marks Road, Lavelle Road, Vitthal Mallya Road, Wood Stretch, Shoppers Stop, Magrath Road, Albert Street, Convent Road, Richmond Circle, Embassy Office, Garuda Mall, Ashokanagar, Veeran, Mark Road, Bowie Lane, Museum Road, Madras Bank Road, Victoria Layout, Palm Grove Road, Balaji Theatre, Agram Vivekanagar, Vannar Pette, Anjaneya Temple Street, KSRP Quarters, London Street, Airforce, Lifestyle, Campbell Road Junction, Rudrappa Garden, MG Garden, Austin Town, Neelasandra, Bazaar Street, RK Garden, Bangalore Furniture, and Rose Garden.