This paper proposes an innovative management mechanism based on IT technology and ABC analysis technique in order to address the present conundrum such as dim cult management for remote and scattered construction proiects,low—efficient base management,improper construction team performance evaluation and low profitability.The new management system based on construction projects aims to establish a flat management structure which will move up the strategY decision,low down management gravitation and shorten the management chain.And as such the project management level and overall quality can be improved for better profits.