There will be no power supply from 9.45 a.m. to 2 p.m. on Saturday in the following areas of the city owing to maintenance works to be taken up by the Tangedco at the Thuvakudi sub-station: BHEL Township A, D, E, R, PH sectors and a part of C sector, Keezha Kumaresapuram, AOL, Anna Arch, Akbar Salai, M.D.Road, Government Arts College and Polytechnic, VOC Nagar, Ezhil Nagar, Chockalingapuram, National Institute of Technology, Rowthanmedu, BHEL Nagar, Indira Nagar, Thuvakudi Industrial Estate, Thuvakudi, Ayyampatti, Periyar Nagar, Reddiar Thottam, Eachankadu, Burma Nagar, Vazhavanthankottai, SIDCO Industrial Estate, Thirunedunkulam, Asoor, Thaeneerpatti, Thondaimanpatti, Devarayaneri and Poikaikudi.