A new wave of information revolution is promoting the transformation and upgrading of port construction to intelligence. Aiming at the difficulties of high construction quality requirements，low communication efficiency in multilingual environment，and serious interference disturb in cross-operation areas of overseas automated container terminal project，based on an practical project，we carry out the integrated application research of BIM technology in the project design and construction stage under EPC mode，and excavate the application advantages of BIM technology in the aspects of intuition，coordination，optimization and information completeness. The results show that BIM technology can provide technical support for high-quality construction of overseas automated container terminal projects，and has important application value in improving project quality，improving communication efficiency and accumulating digital assets.