海西金融大厦机电预留预埋专项方案编制人：审核人：审批人：中建八局总承包公司江苏经理部2014年05月01日目录一、工程概况.................................................................................................41.1给排水..................................................................................................41.2电气......................................................................................................51.3空调通风..............................................................................................51.4主要施工工作量..................................................................................51.5主要施工难点......................................................................................5二、主要机具、工具.....................................................................................62.1主要机具表..........................................................................................62.2工具......................................................................................................6三、作业条件.................................................................................................73.1作业面..................................................................................................73.2技术......................................................................................................73.3施工用电..............................................................................................73.4加工场地、材料、机具......................................................................7四、施工部署及劳动力配置..........................................................................84.1技术分段划分及施工班组配置..........................................................84.1.1电气.............................................................................................84.1.2给排水、通风空调.....................................................................84.2劳动力配置..........................................................................................8五、施工工艺.................................................................................................95.1防水套管制作......................................................................................95.1.1制作工艺流程.............................................................................95.1.2材质要求.....................................................................................95.1.3制作方法.....................................................................................95.1.4安装工艺流程...........................................................................155.1.2安装方法...................................................................................155.3防雷接地安装....................................................................................175.4电气管线预埋....................................................................................195.4.1工艺流程...................................................................................195.4.2材质要求...................................................................................195.4.3施工方法...................................................................................195.5人防区预留预埋......................................................
