The BIM operation and maintenance platform of Shanghai Urban Planning Exhibition Center is designed with the product concept of "data center". In terms of product architecture, the platform is composed of the foreground application and background configuration, which can meet users' personalized needs with no code. For the body of data, the equipment is used to realize the integration of different data through association. As for various visual requirements. Moreover, as to its application function, the paper adopts the idea vertical construction and horizontal application for overall design. Under the work above, the paper can provide a new idea for the design of BIM operation and maintenance platform.