As Chamundeshwari Electricity Supply Corporation (CESC) will be taking up its quarterly maintenance works at 66/11 KV Mandakalli Power Distribution Centre, there will be disruption in power supply tomorrow between 10 am and 6 pm in the following areas: Mandakalli, Gejjagalli IP Limits, surrounding areas of S. Uttanahalli, J.P.Nagar, Srinagar, Reshmenagar, Mahalakshmi Layout, Teachers Colony, R.K. Layout, Bhavana Layout, Vinayaka Layout, Koppaluru, Mahalakshmi Drusthi Layout and surrounding areas, according to a press release from CESC Executive Engineer, N.R. Mohalla Division.