***百货**商业大楼兴建工程给排水工程-室外管道施工方案编制：审核：日期： 2014 年 6 月 8 日目录一、工程概况························· 3二、编制依据························· 4三、施工准备························· 4、劳动力配置························· 4、主要施工机械配置······················ 4、施工必备条件························ 5四、钢筋混凝土化粪池及雨水弃流池施工技术施工········· 5、施工准备·························· 10、主要施工方法························ 10、质量标准保证项目······················ 9五、钢带聚乙烯管施工技术··················· 10、施工程序·························· 10、定线定位·························· 10、沟槽开挖·························· 10、钢带增强聚乙烯螺旋波纹管对口清理技术要求·········· 10、钢带增强聚乙烯螺旋波纹管预热打毛技术要求·········· 11、焊接···························· 11、热收缩带联接后的质量检验要求················ 11、热收缩带连接前或连接后的注意事项·············· 12、雨污水检查井砌筑······················ 12、沟槽土方回填························ 13六、给水、消防管道施工技术·················· 13、施工程序和施工方案····················· 13、定线定位·························· 13、沟槽开挖·························· 13、管基施工·························· 14、管道安装·························· 14、水压试验·························· 17、回填··························...
