Amending Title 4 of The Philadelphia Code, entitled "The Philadelphia Building Construction and Occupancy Code," by amending Subcode F (The Philadelphia Fire Code), by delineating the process to be utilized by the Philadelphia Fire Department in its consideration of temporary or permanent reductions or eliminations of fire companies that provide life safety and property protection from the hazards of fire, explosion or dangerous conditions in new and existing buildings, structures and premises, and by requiring input by fire fighters and emergency responders in that process; all under certain — Open Common Ground