工程变更项目综合单价的确定研究

Research on the Comprehensive Unit Price of Engineering Change Projects

本文对不同类型工程变更项目的项目特征进行分析,结合综合单价的构成要素,深入研究定价三原则,明确不同定价原则的适用范围,并给出不同原则下综合单价的计算公式和推导过程。

This paper provides a detailed analysis of the project characteristics of different types of engineering changes,and combines the constituent elements of comprehensive unit price to conduct in-depth analysis and research on the three principles for determining the comprehensive unit price of change projects.It clarifies the scope of application of different pricing principles,and provides calculation formulas and derivation processes for the comprehensive unit price under different principles.