August 3, 2010 Engine 5 reports a working fire on second floor.  Engine 5 attacked fire on second floor with Engine 2 providing back up line.  Engine 1 advanced an attack line to 3rd floor with both Ladder companies providing ventilation and assistance with checking for fire extension.  House was under renovation and cause of fire appeared to be due to improper disposal of flammable rags which combusted spontaneously.