介绍建设项目界面及界面管理的定义,分析造成界面管理障碍的因素以及界面管理的意义,提出建设项目的界面管理工作重心在于对设计和施工界面的协调控制,阐述招投标和实施阶段的设计和施工界面管理要点,并以某金融企业大型数据中心项目为案例,对其在设计和施工任务的标段划分及界面协调工作进行分析。 This paper introduces the definition of construction project interface and interface management, analyzes the factors that cause the barrier of interface management and the significance of interface management. It puts forward that the focus of interface management of construction project lies in the coordination and control of design and construction interface, and the design of bidding and bidding and implementation stage The main points of construction interface management, and a financial enterprise large data center project as a case, its design and construction tasks of the tenders division and interface coordination analysis.