长输管线施工组织设计

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1、哈尔滨市磨盘山水库供水（二期）工程输水管线工程施工招标技术部分施工组织设计（第四标段）1黑龙江省安装工程公司哈尔滨市磨盘山水库供水（二期）工程输水管线工程施工招标技术部分目录一、工程概况..................................................................................................4二、施工部署.............................................................

2、...................................162.1施工部署原则....................................................................................172.2项目经理部组建................................................................................172.3施工作业区划分.........................

3、.......................................................182.4施工工艺流程....................................................................................182.5流水段、流水节拍的确定...............................................................192.6施工准备工作...................

4、................................................................192.7施工现场水、电用量计算...............................................................20三、主要施工方案........................................................................................213.1土建专业施工方案.....

5、.......................................................................223.1.1施工道路修筑施工方案..........................................................223.1.2沟槽开挖及冠基施工方案......................................................243.1.3沟槽回填施工方案..........................

6、........................................263.1.4钢筋混凝土工程施工方案......................................................273.1.5施工降水方案...........................................................................313.2安装专业施工方案..............................................

7、..............................333.2.1钢管吊装施工方案..................................................................333.2.3焊接工程施工方案..................................................................353.2.4水门安装施工方案....................................................

8、..............403.2.5水压强度试验方案.................................................................403.2.6试压段碰头连接施工方案......................................................433.3特殊地段施工方案........