工程实施阶段,即从施工图设计完成并通过审查提交建设方开始直到工程竣工验收合格投入使用为止。工程造价的形成先后要经历工程招投标、合同签订与管理、施工图会审、施工组织设计审查、材料管理、竣工结算等主要环节,这些环节均不同程度地影响工程结算造价的高低。由于建筑实体的形成过程不可逆,如果在此阶段未能对工程造价进行有效的主动控制和预先控制,必将造成无法弥补的经济损失。本文分析了工程实施阶段工程造价的控制问题。 The implementation phase of the project, that is, the completion of design from the construction drawing and submitted to the construction party through the review until the acceptance of the project completion acceptance and use. The formation of project cost has to go through the main links of project bidding, contract signing and management, construction drawing review, construction organization design review, material management, and completion settlement, which all affect the project settlement cost to varying degrees. Because the formation process of the building entity is irreversible, if the active control and pre-control of the project cost cannot be implemented at this stage, it will inevitably cause irreparable economic losses. This article analyzes the control of project cost during the project implementation phase.