In early stage of the design, BIM technology is used for design development, which can effectively avoids those mistakes and can effectively control the budgets. BIM technology is being adopted to improve the general contract management ability and to strengthen the project information communication. Also, it uses the construction management data platform to collect and to integrate the project progress, technology, materials, safety, quality, and other information, which can achieve the visualization and lean management of the project. As a key project for promotional purposes at bureau level, it is committed to explore the new general contract management by using BIM technology, which opens a new mode of BIM+ project general contract management. The findings contribute to the super high-rise building transformation from traditional construction to intelligent BIM construction during the whole process.