Abstract: With the research on "the Digitization Project of Urban Planning, Construction, Management and Service", which is the National Key Technology R&D Program in the 10th Five year Plan of china, Tianjin Cement Industry Design Institute played the demonstration role in survey and design enterprise information application. In recent years, project implementation team and Software Company cooperated very closely and built the "collaborative design management platform for project" together, in accordance the principles of standardization, systematic and integrated. Combined with modern project management methods, this system was built by the most popular software technology and could meet the major requirements of enterprise information management. Currently, the system has passed the national acceptance and has a stable operation for three years. Obviously, it has achieved both economic and social benefits.