成套工程项目的成本控制是一个较为复杂的系统工程。本文主要对成套工程项目的成本控制的原则及优化策略进行研究,提高工程项目成本控制的效率,提升企业的生存与发展能力。近年来,随着国家经济的发展,承接各种工程项目的数量也越来越多,工程项目的成本控制是一个项目的利润等核心的管理内容。在实际的工程现场与标书中的成本计算等存在着较大差异,经常出现各 The cost control of a complete project is a more complicated system project. This paper mainly studies the principles of cost control and optimization strategies of complete sets of engineering projects to improve the efficiency of project cost control and enhance the ability of enterprises to survive and develop. In recent years, with the development of our country’s economy, there are more and more projects to undertake various projects. The cost control of a project is the core management content of the profit of a project. In the actual project site and the tender cost calculation there is a big difference, often appear