|
The project cost control, Each project managers are very concerned about the problem, it is the key to project success. The theory is a very important part of the cost management cost control, cost control theory to effectively control the cost of the project provides a theoretical reference, and play a role in the control project progress and quality control of project costs to reach. Actual project management, project cost control theory also has a wide range of applications, plays a vital role. Communication operation is a technology-intensive enterprises, network construction investment are important factors that affect the cost of doing business and profitability of the business, effective communication engineering cost control is a necessary means to reduce investment. In this paper, the the the modern project cost management techniques, methods, and the concept of thinking, the actual situation of the communication enterprise project management, as the starting point of a transmission network project construction instance, through the analysis of project resource planning, project cost estimates, project process cost control, designed to explore a set of scientific, practical and in accordance with the actual situation of the communication project cost control method. This paper first introduces the content contained in the theory of cost management, the central task, and played the role in the project management. Emphasis on the theory of cost management cost control theory analysis and understanding of cybernetics and the state of development of the theory of cost control and project management in the four control objectives, and further analysis of the theory of value engineering cost control the role of detailed project cost control, especially the concept of earned value control method, the calculation of the critical parameters, analytical methods. Positive aspects of this article from Company A transmission network project cost control paper briefly describes the background of the project, construction, content, cost structure and content. After, according to the characteristics of the transmission network and infrastructure processes, list of project resources and project work breakdown structure (WBS), project resource planning and the preparation of these two. Then, based on the historical data collected representative transmission network projects, the use of the law of estimating project cost management method to determine the total cost of the project cost control goals. And combined with the existing communication engineering estimates, the budget system, the preparation of the project cost baseline plan. Transmission network project implementation process, according to the progress of the project and the project actual costs calculated BCWP, BCWS, ACWP, CV, SV, CPI, SPI using earned value method analyzes various parameters required, and weekly units, real-time tracking and analysis of the implementation of the project cost baseline plan, and found that the deviations found during the execution, promptly take appropriate measures to correct. In the last summarizes how smooth communication project management and project cost management, effective application of earned value control method requires perfect control and earned value.
|