Around 3 pm #Engine331 was alerted to respond as a second due engine to the 5800 block of Coolidge Street in Co. 5s first due for a report of a basement fire. The first arriving engine reported a 2 story sfd with a working fire in the basement. Engine 331 arrived with 6 and operated on division 1, checking for any extension from the basement. Engine 331 operated for roughly an hour before racking up.