水利工程施工合同是施工阶段造价控制的重要依据,合同管理又是实现水利工程质量、投资、进度三大控制目标的重要手段。加强合同管理对有效控制工程造价和提高工程投资综合效益有着重要意义。 Construction contract of water conservancy project is an important basis for cost control in the construction stage, and contract management is an important means to achieve the three control objectives of quality, investment and schedule of water conservancy project. Strengthening contract management is of great significance to controlling project cost effectively and improving comprehensive benefit of project investment.