The article discusses the benefits of 4D BIM, which integrates scheduling data into a 3D building information model. By linking a construction schedule to a 3D model, the sequence of construction can be visualized and simulated over time. This allows for clash detection, construction planning, and communication between project stakeholders. Discover how 4D BIM scheduling has been used to plan complex projects and avoid issues during construction as well as improves coordination, productivity, and visualization, leading to more successful project delivery. The article recommends that 4D simulation become a standard part of the BIM process.