第一章、 工 程 概 述................................................................................51、工程概况...........................................................................................61.1、总述.................................................................................................................................71.2、各子单位工程概况..........................................................................................................72、合同内主要工程量.........................................................................113、工程技术设计概述.........................................................................113.1、管材及接口....................................................................................................................113.2、基础...............................................................................................................................123.3、检查井...........................................................................................................................123.4、化粪池...........................................................................................................................123.5、闭水试验.......................................................................................................................133.6、沟槽回填.......................................................................................................................134、现场地质及水文情况.....................................................................135、现场地理及交通条件.....................................................................136、工程难点、重点分析及应对措施.................................................146.1、工程施工范围点散面广................................................................................................146.2、施工作业面狭小...........................................................................................................146.3、...
