Abstract: The article aims to analyze how BIM technology is applied in Guangzhou Rail Transit Project for quality and safety management. BIM technology has been used successfully in Hedong Station and Shixi Station of Guangzhou-Foshan Line by Guangzhou Metro Company. Now we have realized the collision detection in 3D model, the process information management of mechanical and electrical equipment based on QR code, the "Thumbtack" quality safety management based on the 3 D model, and the quality and safety management system based on dispatch list. According to the system, this research helps to realize information sharing among project participants, coordi?nation of multiple disciplines, reduction of construction period and operation and maintenance costs. It also improves both quality and safety management technology and management level during the metro construction process.