Drinking water supply would remain suspended in the following areas of the city on Wednesday owing to a power shutdown announced by the Tangedco for maintenance at the Srirangam sub-station: Srirangam, Sanjeevi Nagar, Devadhanam, Viragupettai,Mahalakshmi Nagar, Nehruji Nagar, Ariyamangalam Ukkadai, Ariyamangalam, Jaganathapuram, Malaiyappa Nagar, Rail Nagar, Senthaneerpuram, Sangiliandapuram, Ex-servicemen Colony, Vivekananda Nagar, J.K.Nagar, Mela Kalkandarkottai, Ponneripuram, Kallukuzhi, Ponmalaipatti, Central Prison, Subramaniapuram, Airport, Kamaraj Nagar, Sembattu, Khaja Nagar, Khajamalai, K.K.Nagar, Thendral Nagar, Anand Nagar, Sathyavanimuthu Nagar, Ayyappa Nagar, Woraiyur, Mangala Nagar, Fathima Nagar, Siva Nagar, Rainbow Nagar, Selva Nagar, Anandam Nagar, Bharathi Nagar, Puthur, Edamalaipattipudur, K.Sathanur, Anbu Nagar, Krishnamurthy Nagar, Tondaiman Nagar and Crawford.