台灣地區地質條件複雜多變，因此隧道工程常常成為控制全線完工通車期程之主要徑。同時因其困難度及特殊性，其施工品質及成本控制等方面更不容忽視。 就施工績效評估而言，三級品管制度體系成員承包商、監造單位、工程主辦單位及其主管機關三方面為了執行品質管理，各自設計了各式各樣的表單來進行評鑑、督導、查核等作業，然而卻尚未有一套完整、統一且又簡便的方法供三級品管制度內各成員遵循與使用。 本研究主要是針對採用新奧工法理念設計施工之山岳隧道工程，就其施工作業技術面及品質管理層面做探討，希望從既有文獻、現有公共工程查核評鑑制度所注重之查核重點、施工作業流程及品質管理內容找出其中影響山岳隧道新奧工法施工績效的重大因子，建立施工績效評估指標，運用專家問卷調查配合「層級分析法」決定評估要項權重，建立施工績效評估作業表格供三級品管制度各成員使用與自核，期使能提升國內隧道工程施工品質，如期如質完成各項重大公共建設。 Taiwan tunnel projects form a bottle neck because of the geological variety encountered. Because of the specific know-how requirements and the difficulty, the construction quality and cost control need to be given more attention. The contractor, supervisor and owner, who comprise the three-tier quality control system, have individual check-lists to evaluate the progress and quality of the project. However, there is no complete, simple and unified check-list for them to use. The focus of this study is to establish the unified achievement indices and check-lists in the construction technology and the quality control in tunnel project using the New Austrian Tunneling Method. It is hoped that the key performance evaluation factors of tunnel project using the New Austrian Tunneling Method can be found based on the previous papers and the check key, the construction process and the quality management of the existing public construction. This helps in establishing unified construction performance evaluation indices and evaluation check-lists for the members of the three-tier quality control system. The weight of those indices can be estimated using questionnaires and an Analytic Hierarchy Process are employed. These unified indices and check-lists can substantially improve construction quality and help in meeting deadlines of public construction projects.
