New Chandigarh is a new planned smart city near Mullanpur in the Mohali district (SAS Nagar) in Punjab, India. It has been designed as an extension of the city of Chandigarh. It is developed by the Greater Mohali Area Development Authority. A digital land survey was started by using a drone on 26 April 2018 and was completed on 24 June 2018. Initial Master of city is divided in sectors numbering 1 to 21.