| The construction industry is one of the three pillar industries of our national economy, it plays a vital role in the national economy.At present, China’s construction industry has entered into the mature period, construction market has become increasingly saturated. Construction is deepening same as the infrastructure building management system reform. Construction market has increasingly become saturated band the types and features of construction projects are also becoming more complex, what’s more, the demand for construction products is getting higher and higher. In the meantime, construction market currently is in the fierce competition environment at home and abroad. In order to obtain an invincible position among competitions, the key is to have its own core competitiveness. And the core competitiveness of construction industry is reflected in the cost control of construction projects. The cost control which affects the profit of the whole management of construction project is through the management of construction project, so how to use the theory of cost control to supervise and optimize the economic activities of construction project, reduce the costs, help the enterprises to improve the economic effectiveness to meet profit have become vital lessons of the cost control. This article selects A project of W company as research case, hoping that it will be helpful for the research and analysis of practice and the building construction item.In this paper, firstly, I have used the earned value method to analyze the current situation of the cost control of Project A in W company. The result is that the cost control of Project A is not perfect. What’s more, I have put forward some problems existing in the cost control of Project A and I have also analyzed the reasons. Next, there are five suggestions on how to strengthen the cost control:First, enhance the sense of cost control; Second, optimize the system of the management organization of cost control; Third, improve the institutional structure of cost control; Forth, pay attention to the cost dynamic management in the whole construction progress; Last, emphasize the whole progress control of the economic contract. |