Which height is allowed for a 270-room hotel equipped with an automatic sprinkler system?

In the context of building codes, particularly regarding high-rise buildings such as hotels, the incorporation of an automatic sprinkler system significantly impacts the maximum allowable height. When a structure is equipped with this safety feature, it can obtain greater heights because the sprinkler system mitigates the risk of fire spread and improves occupants’ safety.

The allowance for "unlimited" height in this scenario indicates that once a building is outfitted with a properly functioning automatic sprinkler system, the height restrictions typically imposed on buildings are lifted. This is based on the assumption that the building complies with other critical safety measures required by the code, including structural integrity, evacuation plans, and fire safety protocols.

Many codes recognize the enhanced safety provided by sprinkler systems and thus incentivize their installation by allowing designs that would otherwise not be feasible without such fire protection measures. Therefore, the answer reflects a standard provision within the building codes that support modern safety practices in high-rise constructions.