论建设工程现场签证的管理工作

Discussion on the management of on-the-spot visa for construction engineering

对工程签证的概念、费用及制度建立等作了阐述，将工程签证的特性、特点及内容加以归纳，并就工程签证管理存在的问题、发生原因及应对办法进行了分析，从而进一步完善工程签证管理工作。

This article expounds the concept, cost and system establishment of engineering visa, summarizes characteristics, properties and content of engineering visa, and analyzes engineering visa management problems, causes and countermeasures. Thus, it further improves engineering visa management work.