It is bordered in "south" from the south-east corner of the junction of Park Street and Acharya Jagadish Chandra Bose Road (old Lower Circular Road) then crossing Acharya Jagadish Chandra Bose Road to the south west corner of the junction of Park Street and Acharya Jagadish Chandra Bose Road, then westward by the southern limits of Park Street to Jawaharlal Nehru Road (old Chowringhee Road) thence crossing Jawaharlal Nehru Road up to the south-west corner of the junction of Park Street, Outram Road and Jawaharlal Nehru Road.