目录1编制说明.......................................................................................................................................11.1编制依据........................................................................................................................................11.2编制原则........................................................................................................................................12工程概况.......................................................................................................................................22.1工程简介........................................................................................................................................22.2地形地貌........................................................................................................................................22.3场地地层及地基土描述.................................................................................................................32.4场地水文地质条件.........................................................................................................................42.5主要工程量....................................................................................................................................43污水管道工程施工准备及污水管线布置.......................................................................................43.1施工准备........................................................................................................................................43.1.1场地平整.......................................................................................................................................43.1.2施工道路.......................................................................................................................................53.1.3施工排水.......................................................................................................................................53.1.4施工用电.......................................................................................................................................53.1.5施工用水.......................................................................................................................................53.1.6人员配置情况...............................................................................................................................53.1.7施工机械设备配置情况...............................................................................................................53.2污水管线布置................................................................................................................................63.2.1污水管道布置...............................................................................................................................63.3主要技术要求................................................................................................................................63.3.1管材标准.......................................................................................................................................63.3.2检查井技术要求............................................................................................................................
