Port Blair, April 28: Power supply will remain suspended on April 29 at Outer & Tiger Feeder: Garacharma to Tirur, Ograbaj to Dunduspoint, Namunaghar, Tusnabad to Jirkatang, Gadatoli, Sippighat, Teylerabad, Bimblitan, Manjery, Wandoor, HUmferygunj and Dhanikhari from 8 am to 3 pm, in connection with pole replacement and dropout set fitting at Tiger and outer feeder.