Beijing Telecom's Transmission SDH Network Construction Project Cost Control

This thesis introduces the content, core task and its function during the project management of the cost management theory. By the analysis in the cost control theory, and clarifying the relationship among control theory, development of cost control theory and four major objectives of project management, this thesis analyzes the role value engineering theory plays in cost control, and details the technology of project cost control, especially on the concept of earned value method, calculation of key parameters, analysis method. The demonstration is based on the cost control of A Communication Corporation SDH Network Project, this thesis introduces the background, content and cost structure of this project, lists the project's resource requirement and Work Breakdown Structure (WBS),summarizes the project's resource plan. Then per associated data from previous projects and measurable estimation, the thesis calculates the targeted total cost. Combining the present communication construction budget institution, the thesis generates the project's cost baseline plan. Following the project's progress and associated actual cost, it calculates BCWP,BCWS,ACWP,CV,SV,CPI and SPI, parameters of earned value method, and performs the weekly track and analysis to project's cost baseline plan. For those gaps found, takes the associated actions to correct them. At last, this thesis summarizes how to smoothly and effectively apply earned value method in communication construction projects, and how to improve the earned value method.