I made some buildings and roads for Haldia township which was not there previously and edit some area category. This township is selected to build a “smart city”. This township is known for mainly industrial activity like IOC (Indian oil corporation), HP(Hindusthan petroleum), HFCL(Hindustan fertilizer corporation limited) , BPCL(Bharat petroleum corporation limited) etc these are the main industrial zone is this area and buildings are most of there residential quarters. There is one port also which is mainly give a support for Kolkata port.