There will be no power supply in the following areas on August 11 from 9.45 a.m. to 2 p.m. in the following areas here due to maintenance works at K. Sathanur sub station: K.K. Nagar, Indian Bank colony, SMESC colony, Krishnamurthy Nagar, Sundar Nagar, Iyyappa Nagar, LIC colony, Palani Nagar, Mullai Nagar, R.V.S. Nagar, Wireless road, Sembattu area, Kudi Theru, Bharathi Nagar, Kamarajar Nagar, J.K. Nagar, Santhosh Nagar, Anand Nagar, K. Sathanur, Olaiyur, Vadugapatti, part of Mannarpuram, Khaja Nagar and SIMCO colony, a press release from TANGEDCO said.