Research On Project Cost Management Of Domestic Sewage Treatment In Hanhui Village Of Changsha

Project cost management goal is to ensure the completion of the actual cost of the project does not exceed the budget cost. Project cost management includes forecast, plan, control, adjustment, accounting, analysis and assessment management. Project cost management as a core part of cost control, and cost control theory construction projects in order to more effectively control the cost of providing a basis for the purpose of controlling the project schedule and cost. Construction of a project conceived by the initial investment, feasibility studies, design and planning, financing, until the completion of this operation several parts, with irreversible characteristics, and the result of a direct impact on the project to project future earnings. Therefore, the project construction process monitoring and management is essential. In the project management target system, schedule, costs are a measure of quality standards. Earned value method, is a the most effective project management techniques. Earned Value is essentially a project management method is the use of value indicators in place to monitor the amount of project progress.The related theory knowledge of project cost management to cost management estimation and process of cost control in this paper to describe. In the discussion process, the use of theoretical knowledge of project cost management on rural sewage treatment projects costing instance, analyzes its cost accounting processes. Through fieldwork data collection, analysis and sewage treatment project costs, found a lack of sewage treatment costs project inputs orderly, the lack of overall progress of planning and preliminary cost control is defective, the imbalance is obvious.For the above problem, according to the concepts and principles of project cost control, out of the project preparation stage, the project implementation and to predict the final acceptance phase, the cost of each phase of the sewage treatment project carried out step by step control, and the emergence of the problem according to the sewage treatment project timely corresponding measures and suggestions for project cost control and correct deviations, standardization of cost control. Sewage treatment projects through cost control, the use of earned value method to correct deviations, to develop a reasonable implementation plan, the project cost effective real-time control to ensure the normalization and standardization of the project, and ensure the smooth progress of the project and, ultimately, management of the project the goal.Using earned value theory, empirical analysis, research investment in rural sewage treatment works and progress integrated control. The results showed that:China's rural sewage treatment works facilities using earned value method can detect problems and take appropriate measures to improve the predictability of project management, real information integration management and dynamic control.