Sprinklers are installed throughout the building to automatically extinguish any fire before it can spread. In areas where water cannot be used to control the fire, such as rooms containing electrical equipment and the art museum warehouse, inert-gas-based fire extinguishing systems are installed instead of sprinklers. Even if the fire is not extinguished when it first breaks out, these systems prevent the fire from spreading. In the event of a fire, a safe evacuation plan has been devised that utilizes the building’s design shape.

In connecting areas between zones, truss floors are set up to prevent a fire from progressing. If a fire breaks out and spreads, these zones prevent it from spreading to other areas where there is no fire.

When the entire building has to be evacuated, including areas where there is no fire, lobbies on the 16th and 38th floors and the rooftop garden will be used as central waiting areas to prevent prolonged congestion on the emergency stairs.