Gangasagar Bakkhali Development Authority was constituted in the year 2013 with the aforsaid 9 mouzas, vide this department notification no. 1079-T&CP/C-2/2C-7/2012, dated 19.06.2013.
Planning Area of the gangasagar Bakkhali Development Authority with 9 mouzas has been declare vide department notification no. 1078-T&CP/C-2/2C-7/2012, dated 19.06.2013.
Out of 9 mouzas 7 mouzas fall in Block and PS- Sagar and the remaining 2 mouzas fall within Namkhana Block and Freserganj Coastal Police Station. The total Planning area is 6166.37 hectare.