 Varanasi is governed by a number of bodies , the most important being the Varanasi Nagar Nigam ( Municipal Corporation ) and the Varanasi Development Authority , which is responsible for the master planning of the city . Water supply and sewage system is operated by the Jal Nigam . Varanasi is represented in the Parliament of India by the current Prime Minister of India Narendra Modi who won the Lok Sabha elections in 2014 by a huge margin . 
