The complete mechanical remodel of Arcadia Elementary had an immovable deadline. The remodel of the system in this existing building had to be completed in its entirety before students returned. The, very aggressive, eight-week schedule involved a complete demolition of the existing mechanical system to make way for the new equipment before the project could start. The classrooms received packaged heating and cooling unit ventilators. The cafeteria received air handling units for heating and cooling. A new RTU serves the offices. Three new high-efficiency boilers along with a piping system deliver hot water heat. This project incorporated a DDC, web-based control system, allowing the district facilities manager to monitor the building climate from his office off site.