关键词: 建设单位, 工程造价, 控制

Abstract: along with the development of national economy， the construction unit of the project continues to expand， to take measures and methods related to the various stages of the objective requirements of the construction unit of the project， in order to optimize the design， strict control of the construction cost， in order to better obtain economic benefit and social benefit， occupy a space for one person in the market competition.

Key words: construction unit, project cost, control