Abstract: With the continuous development and popularization of BIM technology, increasing numbers of engineering projects are willing to use BIM technology. Traditional design and construction management mode using CAD, which focuses on the engineering drawings, is no longer able to meet the requirements of highly complex construction engineering. For an enterprise in the industry, BIM applications should not only limited with the establishment and application of a 3D model. There is an urgent need for a BIM system platform to manage and control all engineering projects, to achieve scientific decision-making, to accumulate construction experiences, and to support later operation and maintenance management.