Controlled demolition is a method used to safely and efficiently bring down buildings or structures. This technique involves strategically placing explosives at key points within the structure, allowing it to collapse in a predictable manner. The goal is to minimize damage to surrounding areas and ensure the safety of nearby people. Before a controlled demolition, engineers assess the building's design and surrounding environment. They create a detailed plan that includes the timing and sequence of the explosions. This careful planning is essential to ensure that the structure falls in a controlled way, often straight down, to avoid hazards to nearby properties and individuals.