Port Blair, July 26: Urgent maintenance and repair work in the 33 KV switchyard of Phoenix Bay Sub-Station will be carried out on July 27 Bay from 7 am to 10 am. During the work, power supply will be interrupted at part of Junglighat, Vijay Baugh, Dairy Farm complete, Dairy Farm Junction, CPWD Complex, Lamba Line, Ranchi Tikery, School Line complete, part of Minnie Bay, BSNL Telephone Exchange, Prem Nagar, Goalghar, Carmel School area, KV-I area, Murdakhari area, part of Gurudwara Lane, Bengali Club, Biggi Lane, Anthropological Museum, Middle Point, Link Road, VIP Road, Police Line, part of Junglighat, Dairy Farm Junction, CPWD Complex, Lamba Line, Ranchi Tikery, School Line complete & part of Minnie. This power outage is necessary to facilitate the maintenance and repair work of the 33 KV switchyard at Phoenix Bay Sub-Station.