Apartments growth, both in terms of the number of floors to the number of towers which will increased occupancy load, whereas the design of the apartment contains spaces potentially as fire ignition in each unit. Increasing the numbers of floors means increasing the number of residents who had to get security to emergency fire evacuation. Reliability design of an apartment becomes a necessity that can not be avoided by the planners. In order to know what concerns the reliability of a design apartment for planners, conducted a study using descriptive analysis method that compares the case design, to the theory and regulations. Gateway Pasteur Apartment with a unique form of mass that has several towers, was chosen as a case in point for review. The study is expected to be entered in the planning of an apartment since the early stages of the design process.