南昌轨道交通4号线一期工程土建二标三工区观洲站管线迁改施工方案目录一、编制依据及原则........................................................41.1编制依据..........................................................41.2编制原则..........................................................4二、工程概况..............................................................42.1工程简介..........................................................42.2管线概况..........................................................52.3自然条件..........................................................6三、施工部署及生产组织机构................................................73.1施工部署..........................................................73.2生产组织机构......................................................73.3管线迁改总体方案..................................................83.4施工筹划..........................................................83.5施工工期计划......................................................83.6劳动力配置........................................................93.7机械设备配置......................................................9四、管线迁改方案..........................................................94.1污水管线迁改方案..................................................94.2雨水管线迁改方案.................................................104.3给水管线迁改方案.................................................114.4燃气管线迁改方案.................................................124.5强电管线迁改方案.................................................134.6弱电管线迁改方案.................................................144.7路灯管线迁改方案.................................................15五、管线改迁施工工艺.....................................................165.1雨污水管线迁改...................................................165.2给水管道迁改.....................................................215.3燃气管线迁改.....................................................255.4电力管线迁改.....................................................285.5弱电管道迁改.....................................................30六、质量保证措施.........................................................31南昌轨道交通4号线一期工程土建二标三工区观洲站管线迁改施工方案6.1质量保证体系.....................................................316.2质量保证总体措施.................................................346.2.1组织保证...................................................346.2.2制度保证...................................................346.2.3技术交底制度...............................................346.2.4质量控制措施...............................................34七、施工进度保证措施.....................................................347.1组织保证措施.....................................................347.2管理和技术措施...................................................357.3经济保证措施.....................................................357.4资源保证措施.....................................................36八、管线迁改应急预案.....................................................368.1管线迁改施工的预防及保护.........................................368.2应急响应.........................................................378.3应急措施.........................................................378.4善后处理......................
