工程造价的质量的好坏直接影响到工程造价,本文指出影响工程造价的主要因素包括以下几方面,目前工程造价的相关管理体制还不够完善,监督机制不健全,缺乏健全的审计制度。工程质量的提高会有效的控制工程造价,增加利润率和社会效益。 The quality of the project cost has a direct impact on the project cost. The paper points out that the main factors affecting the project cost include the following aspects. At present, the relevant management system of project cost is not perfect, the supervision mechanism is not perfect, and the audit system lacks sound. Improve the quality of the project will effectively control the project cost, increase profitability and social benefits.