The Cost Control Research On The Construction Enterprise Project

With the development of China’s reform and opening up and the deepening of the market economy, rapid economic development led to the development of China’s construction enterprises and help to change the environment of it. At the same time, it also makes the increasing competition between China’s construction enterprises. They must improve their own quality, strengthen self-management, especially to strengthen the enterprise’s cost control if they want to seek development in the fierce competition in an invincible position. The project cost control is a key part of the research project management. In our country, if the enterprises want to increase their competitive they have to strengthen the research and analysis of the theory of project cost control. In the current circumstances, China’s construction enterprises oversupply, competition is increasingly fierce, so the level of project cost control largely affect the competitiveness of enterprises, but also affect the overall effectiveness and follow-up development, so strengthen cost control is the most important problem each enterprises need to solve.This article combined with the actual cost control in14Section of Lanzhou Chongqing railway of China Railway tenth group co., ltd。through the study of the principle and the theory of cost control of the project cost control, use earned value analysis method to research the basic process of cost control, and summarizes the five basic principles of engineering project cost control, and focus on the five main factors affecting the project cost control to start on.This article unifies the concrete case of Lanzhou Chongqing railway project cost control, phased project construction preparation stage, construction stage and the completion acceptance stage of cost control is discussed, and summarizes the specific method of cost control.The article finally has carried on the summary evaluation on the actual effect of Lanzhou Chongqing railway project cost control has been proved, the main method of cost control with the project basic principles, effective control of process and the specific measures, for the similar engineering project cost control provide the reference.