Construction Project Cost Project Management Information System

The rapid development of information technology and network technology, enterprise information management model has been rapidly growing popularity of applications, to achieve efficient management of information technology enterprises. Accompanied by the rapid development of the domestic construction industry, has greatly promoted the process of urban development, building construction and project management of information technology has become very important. The traditional manual cost management model has been unable to meet the needs of international development, and construction projects and construction projects of the investment management process, building the project investment forecast is the fundamental basis of the management project. So, the project cost budget is the basic control of the entire construction project cost budget, and the prospective accuracy of the construction project cost budget will directly affect the construction projects of investment funding and project implementation schedule. At present, China’s domestic investment in construction projects budget model are generally static management engineering budget quota "quantity price of one". This project cost management model, supervision by the relevant government departments, including management fees by the government to determine the links of the construction project cost budget price, but also may limit the profitability. Does not fundamentally fully take into account the technical strength and expertise of the investment enterprise, the enterprise labor standards, procurement of construction materials, antecedents, business investment and business management capabilities. Therefore, this backward cost management mode and can not really adapt to the invested enterprises in accordance with the construction market of the stock market and its own advantages which to determine the cost of construction projects. Again, after reading a lot of design information and standards, analysis of our country at the present stage of construction project cost management mode, and there is a degree of awareness and understanding. Preliminary summary of the shortcomings of the project cost management model, pointing out that the current lack of domestic construction project cost of project management information system construction. Then clear that the use BOQ-based project cost is more in line with the construction of the investment market a comprehensive, reasonable cost management model. This paper first introduces the research background of the construction project cost project management information system, research purposes, and discusses the current development of domestic and international construction project cost project management system; then expounded the theories of the construction project cost, including the concept of construction projects, project budget, the process of construction project cost, cost of preparation, etc.; then analyzed the needs of the construction project cost project management information system, the project cost model, and discusses the design principles of information systems, and then proceed to outline design, and summarizes the overall system of information systems functional modules. Next by analyzing the process of the construction project cost in accordance with the requirements of the needs analysis phase, the structured analysis method, elaborated on the cost of the project management information system development process, including database design, detailed design of the system functions; then introduced the system key technology development needs; Finally, a successful system implementation, including system functions, the system functions shots, the key code. Structured approach to the development process, from the background and significance of the project development and then discusses in detail the system planning, system analysis, system design, and described by the legend of the way. The system uses the C/S structure system architecture mode, to achieve a detailed analysis and design of the building works cost of the project management information system, and then combined NET technology of the system carried out a functional detailed design and system coding. This system is mainly to achieve material management, project management, quota management, cost and budget management, report management, system management module, and lay the foundation for the realization of the cost management of construction projects based on information technology.