随着项目法施工的实施 ,建筑企业成本控制的重点已转移到项目成本控制上来 ,使得项目成本控制成为企业经营管理的重点 ,而建筑企业产品单一性、生产周期长、生产要素不固定、工程结算收入和成本费用不确定等特点 ,使得项目成本控制又是企业经营管理的难点。因此 ,项目成本控制 With the implementation of project law construction, the focus of cost control of construction enterprises has been transferred to project cost control, making project cost control a key point for business management, while construction companies have a single product, long production cycle, and the production factors are not fixed. Uncertainty such as settlement income and cost, making the project cost control is also a difficult point for business management. Therefore, project cost control