Abstract: The higher level of construction informatization has improved the construction quality of the fine residential projects, strengthen the overall contracting management ability and generated better construction management for project.This paper takes the construction situation of the Country Garden Project in Balizhou, Tianjin as an example, to introduce how to use BIM+VR technology to build high-quality residential project.The content covers 3D visualization technology disclosure, virtual test of standard layer, VR hardbound model, 3D quality information database, auxiliary virtual acceptance, 4D schedule management, border protection simulation, 3D site layout, cloud platform management using VR, and etc.Through the application of combined BIM+VR technology, the construction quality of residential hardcover project is improved, the production safety during construction process is ensured, the construction cost of the entity model is reduced, and finally, the fine management and green construction of hardcover residential project is realized.