BIM is revolutionizing the AECO industry. BIM provides a comprehensive digital representation of a building's physical and functional characteristics, enhancing every stage of a project's lifecycle. In architecture, it enables detailed 3D design visualization and improved client communication. For engineering, BIM facilitates precise planning and clash detection, reducing errors and project delays. In construction, BIM streamlines workflows and enhances collaboration among stakeholders, resulting in efficient and cost-effective building processes. During operations, BIM's digital twins support real-time monitoring, predictive maintenance, and performance optimization, ensuring buildings operate efficiently throughout their lifespan.