| In the current increasingly fiercely competitive construction industry market,if construction companies want to protect their own survival and development,they must actively improve their management level.The most effective measure is to manage costs and strive for gains at the lowest cost.Maximize the benefits.In engineering projects,cost control during the construction phase is an effective way to achieve cost savings.Therefore,strengthening cost management at this stage and applying appropriate,effective and advanced methods will do more with less.In this paper,the author combines his own work practice and consults a large number of literature materials to conduct in-depth study and research on the development of cost management at home and abroad and the application of the earned value method in the past.On this basis,the author first explains the construction Relevant theories on engineering projects,cost management,and cost control,and explained the concepts,principles and parameters of the earned value method;secondly,the current situation and problems of the first-phase project using traditional cost management are sorted out;combined with the author’s actual work again Apply the earned value method to the cost management of the second phase of the Nanhua residential project;then compare the first phase of the Nanhua residential project using traditional cost management with the second phase of the cost management using the earned value method,and we can get through comparative analysis Draw out the effect of applying the earned value method and diagnose the problems in the management process of KG;finally propose corresponding optimization measures for the problems.In this article,the research on the cost management of Nanhua residential project based on the earned value method has many meanings.On the one hand,it diagnoses the problems of the enterprise in the process of cost management and proposes management measures to make the cost of the Nanhua residential project effective Control;on the other hand,the management system can be used in the future project management of KG,thereby enhancing the competitiveness of the enterprise;at the same time,similar projects can be used for reference in cost management. |