Study On Cost Control Optimization Of Q Housing Construction Project Of C Company Based On Earned Value Method

With the macroeconomic regulation and control of the real estate market,construction companies entered the era of low profits.For state-owned large and medium-sized construction enterprises,cost management still adopts extensive management,which leads to the continuous loss of economic benefits.Even during the construction process,some project managers believe that cost control is only a matter for a certain department,and the system is difficult to implement.Data information cannot be effectively transmitted,and dynamic changes in the construction site cannot be grasped in time.Effective measures can not be taken in time to reduce costs,which greatly hinders the development of construction enterprises.Therefore,research on project cost management of construction enterprises has important practical guiding significance.This paper applies the theory of cost control and construction project,Based on earned value method,the cost control of Q project of C company is deeply studied,The main research results and conclusions are as follows:(1)As a state-owned enterprise,C company is affected by the reform and opening up system.In terms of,cost control,there are still extensive management,lengthy management chain,and cost overruns.Traditional cost control methods often break the relationship between project cost and schedule,and lack uniform metrics for cost and schedule.The earned value method changes the problem of cost and schedule disconnection in project management,and it is more effective for project cost control,which provides a direction for C company's cost control research.(2)The earned value method can find out the problems found in the project management process in a timely manner compared with the traditional cost analysis method,correct the problems in time,and return the project to the normal track as soon as possible,and carry out the construction according to the planned progress.(3)The earned value method is more traditional than the traditional cost control analysis method.It can promptly warn the progress deviations in the process,urge the project management personnel to establish relevant emergency plans,adjust the schedule in time,optimize the schedule,and save costs on the other hand.Cost and schedule are effectively controlled.(4)The earned value method can improve the enthusiasm of employees compared to traditional cost control analysis.In the cost control process,the earned value method can clarify the work of each employee of the project,link with employee performance,and fully implement the project manager responsibility system,so that all employees realize the importance of cost control and improve the economic benefits of the project.This study provides theoretical basis and guidance for the optimization of Q project management of C company's housing construction project,and provides reference for cost management of similar housing construction projects.