Port Blair, May 13: The power supply will remain suspended in connection with maintenance of T&D system and pre-monsoon line clearance work from 0730 hrs to 1400 hrs. The areas to be affected are Chatham Mill, Chatham Wharf, Haddo Wharf, IOC & MES Power House on May 15 and Telugu & Hindi Medium School area of Haddo, PHC area, Lillypur, Sahajeevan Colony, Lamba Line & School Line area on May 16, 2015.