一、设计阶段现在幕墙门窗工程一般是由业主直接分包的,为的是节省成本、降低造价。但在招标中,由于时间紧张,造成投标单位没有充分的时间去熟悉设计图纸(包括立面、节点、建筑和结构图),以致不能详细或不能全面地深化出实际指导现场的施工图,对以后施工造成极大麻烦。为避免出现设计图纸与现场冲 First, the design stage curtain wall windows and doors project now is generally subcontracted directly by the owners, in order to save costs and reduce costs. However, due to time constraints, the tenderers did not have sufficient time to familiarize themselves with the design drawings (including facades, nodes, buildings and structure drawings) so that the construction drawings that actually guided the construction site could not be deepened in a comprehensive way or not. After construction caused great trouble. To avoid the design drawings and the scene red