On Cost Control Of The Expansion Project Of The Transmission Network In The Company A-s

Transmission network in the development of mobile communication in an important position, especially with the third generation mobile communication (3G) industry chain in the accelerated development environment, the role status appears more outstanding. The operators to promote the whole business operation, and then based on the transmission network to launch a variety of business integration, as an opportunity to meet broadband service, streaming media service, NGN service and3G joint operations. So for the transmission network optimization project was inevitable. Transmission network expansion and upgrade the structure clear, flexible and convenient, with the future development of telecommunication operation is the transmission network is an important index to measure. Because the existing transmission network can not meet the strategic needs, so the transmission network expansion project will be imperative. But for the transmission network expansion project construction in the process of evaluation is also necessary.But for the transmission network expansion project cost control will become the strategic focus of optimization, this paper will research.This study mainly around the transmission network expansion project cost control problem, and with the help of A communications transmission network expansion of aided analysis. On the cost control theory application, this study will use the value chain theory to cost control of. By the value chain theory, to find the project cost control analysis of construction system, the theoretical analysis of this study foundation. Then based on the A communications transmission network expansion project status analysis, including the project summary, engineering construction status and cost control management present situation, the status of the cost management in the analysis of the existing problems. Then combined with the value chain theory, construct A communications transmission network expansion project cost control practice of application framework, the A communications transmission network expansion project cost control problems, and the formation of the theory of cost control guide frame. Finally, conclusions and recommendations.