东营市中心城海绵城市建设项目东城南污水处理厂收水区域水环境治理项目珍果园污水泵站及污水管线工程—泵站部分施工组织设计目录第一章编制说明............................................................................................................................3一、编制依据...............................................................................................................................3二、编制原则...............................................................................................................................3三、项目施工管理目标...............................................................................................................4第二章工程概况..........................................................................................................................5一、工程概况...............................................................................................................................5二、工程地质条件.......................................................................................................................6三、基坑支护设计方案及设计要求...........................................................................................7第三章施工部署........................................................................................................................12一、质量和安全目标.................................................................................................................12二、施工准备.............................................................................................................................12三、施工计划安排.....................................................................................................................14四、施工进度计划.....................................................................................................................19第四章施工流程和技术要求......................................................................................................22一、施工测量.............................................................................................................................22二、降水井施工及基坑地下水控制.........................................................................................23三、钢板桩施工.........................................................................................................................28四、土方施工.............................................................................................................................32五、坡面挂网喷护施工.............................................................................................................37六、基坑变形监测.....................................................................................................................39第五章质量保证措施................................................................................................................43一、质量保证措施.....................................................................................................................43二、施工前的质量预控及材料验收........................................................................................43三、质量保证体系....................................................................................................................
