BENGALURU: Most parts of the city will plunge into darkness in the coming week as various agencies in the energy department are undertaking maintenance works. Between 10 am and 5 pm on August 21, areas affected will be Sheshadri Road, Gandhi Nagar, Crescent Road, Fair Field Layout, Seshadripuram, Vinayaka Circle, Kumara Park East, Tank Bund Road, SC Road, KG Road, Hospital Road, Lakshman Puri, Anand Rao Circle, Race Course Road, Vasanthanagar, Chalukya Circle, High Grounds, Kumara Krupa Road, OTC Road, BVK Iyengar Road, Cubbonpet, Ramannapete, CT Street, Avenue Road, Chickpet, KR Circle, Palace Road, Annadanappa Lane, AT Street, Chowlagalli, Lingashettipet, KAS Lane, Cottonpet, Khodays Circle, Gopalpura, Kempegowda Bus Stand, Central Railway Station and surrounding areas.