Building Information Modeling (BIM) is a digital representation of the physical and functional characteristics of a building. It is a collaborative process that involves the creation and management of a comprehensive database of information about a building project from design to construction and operation. BIM helps architects, engineers, and construction professionals to plan, design, construct, and manage buildings and infrastructure more efficiently. It also provides stakeholders with a clear understanding of a building's attributes, including its geometry, spatial relationships, lighting analysis, and construction schedules. The use of BIM has been shown to increase productivity, reduce errors and rework, and improve communication and collaboration among project team members.