A high building by the popular definition is a completed occupied structure for which the access level of the ceiling exceeds the maximum height of the capacity of the rescue of the level of the street. A report after the September 11 attack, the design perspective of high-rise buildings changed phenomenally. The catastrophe claimed that most of the damage to the building that was due to the lack of fire-resistant treatment of the various structural components of buildings, also fire escape ladders were not adequately isolated. Due to the impact of the explosion, the lights on the ladder were damaged which caused a delay in evacuation. Also the activation of the emergency power supply was difficult due to the panic in the towers of the WTC. After this incident, the United States government and the world realized that tall buildings were prone to terrorist attacks. This led to the evolution of new evacuation systems. In most high-rise buildings, fire-related safety issues are neglected. Lack of adequate fire escape spaces, improper fire escape design, improper positioning of fire extinguishers, and narrow stairways that often create crowds and rush during fire incidents. After the 9/11 attacks on the WTC, the need for fire safety plans became mandatory because the world realized that the lack of adequate fire exits lead to the death of more people within WTC . Plans to evacuate tall buildings have always been debated. Legal considerations and studies of recent events involving high-altitude occupations indicate complexity in the design of the evacuation system. The governing bodies / local fire departments are now taking a cautious look at the planning and elevation phases of certain homes.