****************工程水、电、暖工程水、电、暖安装施工方案安装施工方案第一章工程概况41、给排水工程...............................................................................................................................4第1页共64页2、电气工程...................................................................................................................................43、采暖工程...................................................................................................................................54、室外管网工程…………………………………………………………………………………5第二章施工部署...................................................................................................................................6一、施工管理组成.........................................................................................................................6二、施工程序.................................................................................................................................6三、施工准备.................................................................................................................................7第三章主要分项工程施工方案...........................................................................................................8一、电气安装工程.......................................................................................................................8（一）、防雷与接地施工方案.............................................................................................8（二）、电气配管及管内穿线施工方案...........................................................................10(三)、电缆桥架安装与电缆敷设施工方案.........................................................................22(四)、电气具及配电箱安装................................................................................................26(五)、成套配电柜、控制柜安装........................................................................................29二、给排水工程...........................................................................................................................32(一)、预留孔洞与预埋件施工方案....................................................................................32(二)、给水管道安装施工方案............................................................................................33(三)、室内消火栓系统施工方案........................................................................................39(三)、排水管道安装施工方案............................................................................................41(五)、卫生洁具安装施工方案............................................................................................46(五)、采暖安装施工方案....................................................................................................49三、室外管网施工方案…………………………………………………………………………52（一）、室外排水管网施工方案…………………………………………………………..52（二）、室外给水、消防管网施工方案…………………………………………………..59（三）、室外热力管网施工方案…………………………………………………………..62第2页共64页第四章工程质量保证措施.................................................................................................................67...
