The EPC project is the tendency of China′s AEC industries development. However, due to the low level of information management in the domestic AEC industries, the advantages of EPC projects are difficult to be shown. Through the integration of BIM technologies and EPC mode, the complementary advantages of the two can make EPC management in a more scientific and efficient way. This paper takes the urban tunnel engineering EPC project as the carrier to conduct the exploration and practice of BIM technologies in EPC project management. It focuses on the feasibility and scientific combination of EPC mode and BIM technologies from the perspectives of design, schedule management, safety and civilized construction.