| The whole process project cost management is the current mainstream of the engineering cost management theory, which has played an important role in the construction project of our country for decades, and has a profound influence on the contemporary engineering cost management. With the continuous development of China’s engineering construction, especially the construction company of our country is more and more involved in the project of other countries in the world, the limitation of the whole process engineering cost management theory is becoming more and more prominent. Using the theory to guide the construction of the project in its long time use and maintenance cost is high, especially the production project is also very easy to affect the production efficiency of the enterprise. And the project life cycle cost management is just to and solve this problem, the management theory requires people to starting from the point of view of the project life cycle, to consider the overall cost of the project, not only attaches great importance to the project of the prophase planning and design and key control project with the transfer of the use and maintenance costs, to consider the long range, which makes the project life cycle cost to a minimum. Therefore, the gradual introduction of the universal application of the whole life cycle engineering cost management model is the inevitable requirement of China’s engineering management level to further improve.The S company as one of the major domestic tyre production suppliers, faced with factory production potential is difficult to bring into full play and old plant it not in accordance with the overall planning of the city. Therefore, the company decided to will the old plant overall relocation and the construction of new factory (hereinafter referred to as the Y project). S is the S group’s Limited by Share Ltd, is an important subsidiary of the group, S group’s Real Estate Company, construction company, transportation company. Construction engineering company Y project by S group under the full implementation of the Y project, will therefore be attributed to their own type of project.Use project using full project life cycle cost theory to guide the construction, can better embody the advantages of the ideological, because the development future of interests of enterprises in the construction and the construction of the project a high degree of integration, build the project in the future, low use cost and maintenance cost, high production efficiency, to build the enterprise also has benefits. Y project is not only the domestic use of the whole life cycle cost theory to guide the construction, but also belong to the construction project. Through the interviews of project decision, design and construction in different periods of important participants and to the construction site field trips, the author think s group in the implementation of the project y has many experience is worth summarizing, these good experiences of domestic similar projects to use life cycle theory to guide construction has a positive reference.In this paper, we mainly study s company under the guidance of the theory of the whole lifecycle engineering cost management how of Y project of decision, design and construction, the focus on management methods and experiences of the practices in the implementation of different stages of the project y s company, for our country enterprise applications of the theory in their own type of project management to provide practical experience. First of all, the project cost, the whole process of project cost management, the concept of life cycle engineering cost management overview, focuses on the domestic and international research on the life cycle cost management. Secondly, the Y project construction background described, and analyzed the selection for Y project whole life cycle theory for the causes and necessity of cost management. Again, the specific analysis of the Y project in the decision-making stage, design stage, construction period using the life cycle theory of the work done, at the end of the S company is worthy of reference in the Y project experience. |