Abstract: The project uses BIM smart hospital management platform to complete the collaborative management of the whole-process of survey and design, bidding, construction, operation and maintenance. Through early planning and integration of collaborative management mechanism, BIM Technology is used to carry out the whole-process engineering consulting management of emergency hospitals. Dynamo parametric design, assembled full decoration technology and BIM forward integrated design are used to deepen the design, simulation analysis and the whole-process supervision of the complex system and pollution streamline of the infectious disease hospital.