我国的总承包企业与著名的国际化工程公司在技术及管理水平等方面还存在较大差距。本文结合我院工程总承包项目实践,从技术角度阐述如何做到设计优化,缩小与国际化工程公司之间的技术差距,为项目顺利达标验收和系统稳定运行奠定坚实的基础,为项目各方创造良好的经济和社会效益。 China’s general contracting enterprises and well-known international engineering companies in the technical and management level there is still a big gap. Based on the practice of project contracting project of our college, this paper expounds how to optimize the design and narrow the technical gap with the international engineering companies from the technical point of view, laying a solid foundation for the smooth project acceptance and system operation. Create good economic and social benefits.