北京市交通行业养护工程系列定额JLZJ-Y-GL-001-2025北京市普通公路隧道日常养护预算定额（试行）北京市道路工程造价定额管理站目录总 说 明.......................................................................1第一章 公路隧道检查.........................................................................................................4说 明..........................................................................................................................................41-1-1 土建结构和机电设施日常巡查........................................................................................6※1-1-2 土建结构常常检查........................................................................................................7※1-1-3 土建结构定期检查........................................................................................................8第二章 公路隧道土建结构清洁维护....................................................................................9说 明..........................................................................................................................................92-1-1 清扫隧道地面...................................................................................................................112-1-2 清理遗撒物.......................................................................................................................122-1-3 清除地面清污...................................................................................................................132-1-4 清洗隧道内壁、车道.......................................................................................................142-1-5 边沟清理...........................................................................................................................152-1-6 清理沉砂井、检查井、雨水口.......................................................................................162-1-7 管沟疏通................................................................
