水电工程隧洞地质超挖引起的相关项目计量与计价问题探讨

Discussion on Related Project Measurement and Pricing Problems Caused by Geological Over-excavation of Hydropower Engineering Tunnels

水电工程隧洞施工管理过程中,超挖与石方洞挖、衬砌混凝土、超填混凝土等项目的计量与计价,存在一定的内在逻辑关系。对这种内在逻辑关系的了解和分析,有助于顺利开展生产实践活动。通过本文的介绍和探讨,能够识别由超挖造成影响相关项目计量与计价的因素,进行“量”与“价”的准确分析和界定,从而理解石方超挖引起的结算工程量和单价之间的责任划分和费用计算。

In the process of tunnel construction management in hydropower projects,there is a certain inherent logical relationship in the measurement and pricing of over-excavation and stone excavation,lining concrete,and over-filled concrete.The understanding and analysis of this internal logical relationship will help to carry out the production practice activities smoothly.Through the introduction and discussion of this paper,it is possible to identify the factors that affect the measurement and pricing of related projects caused by over-excavation,and to accurately analyze and define"quantity"and"price",so as to understand the settlement volume and unit price caused by stone over-excavation.Segregation of Responsibilities and Calculation of Fees.