海口市长滨路改建工程 (长韵路~长流十九号路) 排水工程施工方案 (初稿) 编制: 审核: 审批: 中国建筑 X 局(集团)有限公司二 O 一六年九月目 录 第一章、综合说明........................................................31.1、工程概况....................................................31.2、平面布置....................................................31.3、编制依据....................................................41.4、施工范围....................................................51.5、地质概况....................................................51.6、主要工程量..................................................61.7、拟投入本段施工组织计划......................................91.8、施工总体方案...............................................10第二章、施工方法、关键技术及施工工艺...................................112.1、雨污水管道施工工艺.........................................112.2、施工准备...................................................122.3、施工方法...................................................132.4、管道附属构筑物施工工艺.....................................212.5、闭水试验...................................................242.6、沟槽回填...................................................242.7、关键技术及控制要点.........................................252.8、施工时注意事项.............................................26第三章、雨季施工措施...................................................273.1、施工现场准备...............................................273.2、雨季施工安全管理措施.......................................273.3、雨季施工质量保证措施.......................................28第四章、质量保证措施...................................................294.1、质量目标...................................................294.2、质量保证体系...............................................294.3、质量保证措施...............................................314.4、质量通病防治措施...........................................32第五章、安全保证体系和措施........