文档介绍：目录第一章、编制依据··················································2第二章、工程概况··················································2第三章、施工准备与施工部署········································5第一节、项目管理策划·······································6第二节、施工准备··········································7第四章、主要施工方法及技术措施····································10第一节、主要施工方法······································10第二节、成品保护措施······································22第三节、质量通病预防······································24第四节、冬雨期施工措施····································24第五章、质量保证措施··············································26第一节、总则··············································26第二节、文件资料和质量记录管理····························27第三节、过程控制··········································27第六章、安全生产措施及规定········································28第一节、安全方针、目标····································28第二节、安全管理··········································29第七章、消防保卫措施··············································31第八章、文明及环境保护措施········································32第一章、编制依据1、嘉定区菊园新区刘家河以西、胜竹路以北地块住宅项目给水工程施工图2、现行国家施工及验收规范和质量检验评定标准《建筑给排水及采暖工程施工质量验收规范》GB50242-2002《建筑安装工程质量检验评定统一标准》GB50300-2001《建筑给水聚丙烯管道工程技术规范》GB/T50349-2005《建筑给排水设计规范》GB50015—2003《室外给水设计规范》GB50013--2006《建筑节能工程施工质量验收规范》GB50411-20073、安全标准OHSMS18001《国家经贸委职业安全卫生管理体系试行标准:1999》和公司职业安全卫生管理手册、程序文件施工现场临时用电安全技术规程 JGJ46-2005建设工程施工现场供用电安全规范 GB50194-93 第二章、工程概况1、总体概况本项目位于住宅楼在地下室与车库相互贯通2工程概况表:工程名称建设单位设计单位监理单位施工单位计划开竣工日期3、系统概况列表如下:名称系统简介名称系统简介生活给水系统1根据业主提供资料,本基地室外市政给水管网压力不低于﹒0﹒16MPa。从基地西侧永新路市政给水管网接入DN150给水管一根供西区地块室内外生活用水;给水引入管上设水表计量32#地下车库、1~20#楼住宅1~2层、除21#楼外的商业及配套房1~2层用水由市政压力直接供给,1~16#中高层住宅2层以上采用“地下生活水箱—恒压变频供水设备供水至用水点”的加压方式供水。17~20#楼高层住宅2层以上采用“地下生活水箱—生活水箱直供,其中1区(2~8层)、2区(9~15层)由水箱出水经减压阀减压后供水,3区”(16~23层)由水箱直供,4区(24~26层)由屋顶水箱内小型变频加压供水设备供水。21#商业楼1层由市政压力直接供给,2~3层采用“地下生活水箱—恒压变频供水设备供水至用水点”的加压供水方式。在加压供水各用水点处供水压力大于0﹒20MPa处采用支管减压措施。2室内干管采用钢塑复合管(冷水用),管径≤DN80丝扣连接,管径>DN80沟槽式机械配件连接或法兰连接。给水支管采用冷水用无规共聚聚丙烯PP-R管S5级热熔连接。排水系统1住宅室内废污水分流,卫生间排水设专用通气管,厨房单独设置排水管,并设伸顶通气,商业室内废污水合流,公共卫生间排水管增设环形通气管。2屋面雨水单独排放,均为重力外排水系统排放。3