在工程实施过程中,对于造价管理工程师,最主要的是控制管理好工程设计变更和签证,因蓝图设计在前期已经过研究评审和优化,造价已在业主或建设单位的理想控制范围内,故要控制好造价,建设单位在工程项目开工前要制定好设计变更及工程签证管理办法,以便在执行中有章可依。 In the project implementation process, for the cost management engineers, the most important thing is to control and manage engineering design changes and visas. Because the blueprint design has been researched and optimized in the early stage, the cost has been within the ideal control range of the owner or the construction unit To control the cost, the construction unit to develop a good design changes and project visa management measures before the project starts, so as to have the rules to follow in the implementation.