The megacity is now a part of the great Indian development landscape. These are the supercities, like Delhi, Mumbai, Kolkata, Chennai, Bangalore, Kochi and Hyderabad. Managing these cities is monumental task to be performed by various responsible bodies, such as Development Authorities, Municipal Corporations, Housing Boards, Public Utility Services, such as water supply, electric supply, health services, road maintenance and above all law and order system.