农村生活污水管网工程施工组织设计1第一章、 工 程 概 述 ............................................................................61、工程概况 ...........................................................................................71.1、总述..................................................................................................................................81.2、各子单位工程概况..........................................................................................................82、合同内主要工程量 .........................................................................123、工程技术设计概述 .........................................................................123.1、管材及接口....................................................................................................................123.2、基础................................................................................................................................133.3、检查井............................................................................................................................133.4、化粪池............................................................................................................................143.5、闭水试验........................................................................................................................143.6、沟槽回填........................................................................................................................144、现场地质及水文情况 .....................................................................145、现场地理及交通条件 .....................................................................146、工程难点、重点分析及应对措施 .................................................156.1、工程施工范围点散面广................................................................................................156.2、施工作业面狭小.....................................................................
