工程变更管理是合同管理的重要组成部分,合理确定并及时处理好工程变更,既可以减少合同双方不必要的纠纷,保证工程建设合同的顺利实施,又有利于项目业主单位对工程投资的控制。为此,结合希尼尔水库工程建设实践,介绍了工程变更的定义及其分类,工程变更的审查,工程变更的处理程序和处理原则。 Engineering change management is an important part of contract management. Reasonably determining and timely handling of engineering changes can reduce unnecessary disputes between both parties, ensure smooth implementation of construction contracts, and help project owners control construction investment. Therefore, combined with the practice of the construction of the Neil reservoirs, the definition and classification of engineering changes, the review of engineering changes, the handling procedures and the principles of engineering changes are introduced.