Building Information Modeling (BIM) involves creating an accurate and intelligent 3D model of the project across three disciplines: architecture, structure, and MEP (mechanical, electrical, and plumbing). This integrated model contains comprehensive technical, operational, and geometric data. In addition to providing a more realistic representation of the design, BIM enables clash detection, generation of construction drawings, accurate quantity takeoff and cost estimation, and optimization of the construction process. By using BIM, projects can be executed with higher precision, greater speed, and reduced risk.