在市场竞争日益激烈的情况下,施工企业只有在积极扩大经营规模的基础上,狠抓成本管理工作,才能保持企业的持续稳定发展。文章从投标到项目的经济管理,论述了成本控制的方法,并从3个方面予以研究,即施工企业项目成本概述、目标管理原理及其在成本管理中的应用和降低成本的途径。 In the increasingly fierce market competition, construction companies only actively expand the scale of operation, pay close attention to cost management, in order to maintain the sustained and steady development of enterprises. This article discusses the methods of cost control from the bidding to the project’s economic management. And it studies from three aspects: the project cost overview of construction enterprises, the principle of target management and its application in cost management and the way to reduce costs.