如皋市广电局水电安装施工组织设计.doc

《如皋市广电局水电安装施工组织设计.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、南通六建建设集团有限公司目录第一节工程概况···········································2一、工程简介·········································2二、工程内容··········································2第二节施工安排·········································5一、项目管理目标····································3二、施工

2、组织管理机构··································4第三节关键施工工艺·······································4一、总体施工程序·······································5如皋市广播电视传媒中心第68页共68页南通六建建设集团有限公司二、关键施工工艺·······································6（一）镀锌管沟槽连接施工工艺··························7（二

3、）管道试压施工工艺······························9（三）泵的安装····································11（四）柔性铸铁管（卡箍接口）安装工艺·················11（五）消防报警施工工艺·····························15第四节主要施工方法·····································20一、给排水工程·······································20

4、二、消防安装工程·······································29三、电气工程如皋市广播电视传媒中心第68页共68页南通六建建设集团有限公司···········································32第五节施工进度计划·····································61一、施工进度总体安排···································61二、主要进度控制点设置·······················

5、··········61第六节劳动力计划安排···································62第七节主要施工机具一览表·······························63第八节安全保证措施·····································64第九节临时用电·········································65第一节工程概况一、工程简介本工程为如皋市广播传媒中心工程，总建筑面积31750平方米，配套地下车库建筑面积5463平

6、方米。主楼19层，裙楼三层，地下一层。如皋市广播电视传媒中心第68页共68页南通六建建设集团有限公司建筑高度86.4米，为一类高层建筑，建筑防火等级为1级。框架剪力墙结构。二、工程内容根据业主招标要求，工程主要包括给排水系统、强电系统安装2.1给水系统1）冷水系统：本工程分别从万寿南路和惠政东路上市政给水干管上引入一根DN150给水管，在新建广电中心场区内形成环管。为保证用水安全，同时充分利用市政自来水压力，建筑内给水系统竖向分为三个区供水：地下一层至4层为低区，五层至十二层中区，十二层以上为高区，分别由设在地下一

7、层水泵房内的中区和高区无负压水泵及中高区管网供水。2）热水系统本工程需用热水的房间主要是演播区的化妆室，采用电热水器供水，电热水器的冷水供水管上设止回阀。客房设置太阳能热水器，热水器自带辅助电加热和自动补水装置。2.2排水系统本工程排水系统分为直排式和压力排水，压力排水由地下室污水泵排出。雨、污水严格分流。污水经化粪池预处理后再排入市政污水管网，雨水直接排入市政管网，餐饮厨房用水经隔油池处理后纳入污水系统。2.3电气系统1）配电系统本工程为一级负荷用户，对于工艺专业的不允许瞬间停电负荷，采用一路UPS一路市电的方式

8、供电，UPS设备采用分散与集中相结合方式。消防用电设备采用双路电源供电，末端互投。如皋市广播电视传媒中心第68页共68页南通六建建设集团有限公司工艺设备、水泵、电梯、冷冻机房及部分空调负荷采用放射式配电方式；其它空调、动力、照明负荷采用树干式与放射式相结合的配电方式；主楼及裙房内各层分别设有强电间，作为本层强电设备间和电缆的主要垂直通道。垂直方向的电缆沿强电