As a national-level new district, Nansha New Area has a superior geographical location and advanced position. The Pearl Bay starting area is the core area of Guangdong-Hong Kong-Macao cooperation and a comprehensive service center that is built by the Nansha New Area and set high-quality construction innovation standards. In order to adapt to the planning concept and construction requirements of Pearl Bay, Pearl Bay Development Authority has developed an engineering management information system suitable for the administration′s construction project management. Starting from the visualization, dynamic, and refined management of progress of works, investment, quality, safety, operation and maintenance, and the integrated collaborative management of the development and construction of the whole district, the traditional project management model has been changed through information technology. At the same time, the information technology has proposed some new ideas for project management. This article selects six typical new ideas in the project management information system to introduce, summarizing the advantages of this management system, and hopes to provide some reference for the construction of other new districts.