**污水处理厂粗格栅、进水泵房基坑支护工程施工组织设计目录第一章方案编制依据........................................................31.1.编制内容及范围...........................................................................................................31.2.编制依据.......................................................................................................................3第二章工程概况及特点......................................................32.1.工程概况.......................................................................................................................32.2.基坑工程特点...............................................................................................................4第三章基坑支护方案设计....................................................43.1.工程水文地质条件.......................................................................................................43.2.基坑支护方案设计.......................................................................................................4第四章基坑施工测量及监测方案..............................................54.1.施工测量.......................................................................................................................54.2.基坑施工监测...............................................................................................................6第五章土方开挖及基坑降水方案..............................................85.1.施工准备.......................................................................................................................85.2.土方开挖准备工作.........................................................................................................85.3.土方开挖施工...............................................................................................................95.4.基坑土方开挖注意事项...............................................................................................95.7.土方施工质量要求........................................................................................................115.8土方施工质量保证措施................................................................................................115.9.基底的保护....................................................................................................................115.10.挖土安全保证措施......................................................................................................115.11.基坑降水......................................................................................................................12第六章施工组织管理及施工部署.............................................126.1.项目管理组织...............................................................................................................126.2.机械及人力组织...........................................................................................................156.3.施工材料计划...............................................................................................................18第七章施工组织及进度安排.................................................187.1.施工工程量统计...........................................................................................................187.2.施工进度计划安排...................................................
