BHOPAL: The water supply will be affected in various areas across the city on Thursday, following repairing work in leakage in main gravity pipeline of Narmada water supply project. The affected areas include Jehangirabad Colony, Badwali Masjid, Kumhar Mohalla, Afzalpura, Mominpura, Navin Nagar, Chandbarh, Ekta Nagar, Abhiruchi Parisar, Padamnabhan Nagar, Ashok Vihar, Ashoka Garden, Surendra Palace, Narayan Nagar, RRL, Barkatullah University, Century Apartment, Saket Nagar, Arvind Vihar, Baghmughalia, Laharpura, Shakti Nagar, Alkapuri, Barkheda Pathani, Panchwati, Sonagiri, Indrapuri, Ayodhya Nagar, Damkheda and Khejra. Water supply would be affected in gas affected colonies including Nawab Colony, Blue Moon Colony, Shriram Nagar, Annu Nagar, Prem Nagar, Navjivan Colony, Sunder Nagar, Shankar Nagar, Udia Basti, Shivshakti Nagar, Kalyan Nagar, Housing Board Colony, Park Colony, Vivekaanand Nagar and Dronachal.