本文通过对内蒙古某市标准厂房EPC总承包项目10#楼的质量成本数据进行收集和整理,建立了质量成本三级核算体系,对质量成本构成内容、总额和构成比例进行了分析,从而找出项目质量成本管理方面的问题,剖析成本损失原因;并从技术、组织等方面提出解决问题的方法和途径。 This paper collects and arranges the quality cost data of 10 # building of the general EPC project of a city standard factory in Inner Mongolia, establishes the third-level accounting system of quality cost, analyzes the content, total amount and composition ratio of the quality cost, and finds out Project quality and cost management issues, analysis of the causes of cost loss; and from the technical, organizational and other aspects of the methods and ways to solve the problem.