Summary: Fire units including Battalion 9, Engine 11, and Ladder 4 were dispatched to a reported fire alarm at 215 North Pine Street, Charlotte, North Carolina. The alarm was reported by an alarm company, indicating smoke detected at the 25th floor elevator lobby. Upon arrival, units found a single-story residential structure with multiple construction workers present. After assessment, the incident was determined to be a false alarm, and all units were cleared from the scene.