Building Information Modeling (BIM) is a digital representation of a building’s physical and functional characteristics. It is a process of creating and managing information throughout the construction project lifecycle, from design to construction and operation. BIM uses three-dimensional (3D) modeling software to create a detailed virtual model of a building that contains all relevant data about its construction, including materials, dimensions, and systems. This information can be shared across all stakeholders involved in the project, from architects and engineers to contractors and facility managers. BIM is revolutionizing the construction industry by improving collaboration, reducing errors and rework, and enhancing project efficiency and sustainability.