Research Of Cost Management Of Construction Engineering Based On Earned Value

Construction projects have the characteristics of large investment,long construction period and more material consumption.Construction enterprises should not only ensure the quality and safety of the project,meet the requirements of construction period,but also rationally save the cost and improve the construction management level;effectively control the construction project.Each key link,and ultimately create economic profits,enhance the competitiveness of enterprises.Therefore,the construction project cost management is very important,cost management must also be the core of construction project management.Firstly,this thesis summarizes the cost structure and characteristics of the construction project,the construction cost management principles of the construction project,and summarizes the existing problems in the construction cost management of the construction enterprise,including: cost management awareness and cost management misunderstanding,lack of corresponding cost management incentive mechanism,Lack of dynamic management of construction project cost,construction stage cost management system is not perfect.The comparison of construction cost management methods of commonly used household projects is made.Secondly,the thesis designs the application of Earned Value Method(EWM)in the cost management of construction project,and determines the application of Earned Value Method in project cost control.The main steps are as follows: to determine the construction project cost plan goal,establish cost comparison model,cost monitoring and early-Cost deviation analysis and adjustment.Finally,the thesis chooses the specific project case project project as the research object,carries on the analysis to the construction cost control process,through the actual case analysis verification,discovered that will earn value method application and construction project cost management,can project cost control To a better prediction and monitoring role,and has a certain operability.