精品文档---下载后可任意编辑第一章、编制说明....................................................................................41、编制依据...........................................................................................42、编制原则...........................................................................................5第二章、 工 程 概 述............................................................................61、工程概况...........................................................................................6、总述......................................................................................................................................6、各子单位工程概况..............................................................................................................72、合同内主要工程量.........................................................................103、工程技术设计概述.........................................................................11、管材及接口.........................................................................................................................11、基础....................................................................................................................................12、检查井................................................................................................................................12、化粪池................................................................................................................................12、闭水试验............................................................................................................................13、沟槽回填............................................................................................................................134、现场地质及水文情况.....................................................................135、现场地理及交通条件....................................................................