There will be power shutdown in the following areas between 9 a.m. and 2 p.m. on July 12 as the Tamil Nadu Generation and Distribution Corporation plans to undertake maintenance work at its Samayanallur sub-station: Samayanallur, Thenur, Thodaneri, Sathiyamoorthy Nagar, Vairavanatham, Nagari, Athalai, Ganaathy Nagar, Visalakshi Mill Colony, Visthara Apartments, Paravai Main Road, Mangayarkarasi College for Women, Paravai, Podumbu, Alanganallur, T. Mettupatti, Urseri, Vavidamarudur and Vilangudi Market.