崇阳县白霓镇污水管网改造工程施工组织设计方案编制单位:编制人:审核人:批准人:日期:1目录第一章工程概况·························································3一、设计依据·····························································3二、采用技术标准、规范···················································3三、工程简介·····························································3第二章施工准备·························································6一、准备工作·····························································6二、测量放样·····························································6三、探管及地下管线保护措施···············································7第三章施工部署························································10一、施工组织与协调······················································10二、施工准备····························································10三、主要施工方案的选择··················································10四、施工流程····························································11五、施工段的划分························································11第四章确保本工程的质量措施············································11一、工程施工质量目标····················································12二、施工质量保证体系····················································12三、施工质量管理体系····················································12四、产品标识和可追溯性··················································215第五章基坑基槽测量施工方案············································15一、基坑基槽的测量施工··················································15第六章管道沟槽开挖施工方法·············································19一、管道沟槽开挖························································19二、机械开挖沟槽时应注意事项············································19三、人工开挖时应注意事项················································20四、基槽水、导水和排水施工措施·········································20第七章安装与敷设·······················································21一、管道的进场堆放及运输················································21二、管道基础不良地段基础处理及垫层施工··································21三、管道安装施工工艺····················································21第八章井室结构施工····································
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