台灣公共工程執行統包非由單一廠商負責施工,大多為業界異業臨時組合,營造廠與設計建築師並未如想像中合作無間,且與專案管理顧問及監造建築師執行合約時因立場不同容易產生一些問題。本研究應用分析網路程序法,將上述影響統包工程順利執行的各項因子納入考量,以分析台灣公共工程以統包執行時,在「角色定位」、「合約訂定」、「作業程序」及「資金虧損」等層面下共12項關鍵課題之影響程度。分析結果發現,在12項課題中,以「資金虧損」層面下之「請款延誤」課題對統包執行之影響程度最大,比重達15.62%;第二為「合約訂定」層面下之「潛在風險」課題,比重為11.14%;第三為「角色定位」層面下之「營造廠施工品質責任」課題,比重為10.79%。顯示工程款核撥流程、契約風險分擔及施工品管權責制度,為當前執行統包工程最需重視的課題。
The design and build construction project is implemented in Taiwan not by a single company but by a make-shift group of several companies. Hence, problems to coordinate the professional construction management (PCM) and the supervising architectural company often occur for lack of long-term experience to work together. In this research, the various factors that affect the implementation of design and build projects currently practiced in Taiwan are analyzed using the Analytic Network Process (ANP). The objective is to study how the twelve key factors in the four layers of “Role Assignment”, “Signing Contract”, “Operational Procedures” and “Losing Capital Investment” affect the progress of implementing the design and build project in Taiwan. The results reveal that “Delay in Payment” has the most negative influence with 15.62% weighing factor; “Latent Risk” comes next with 11.14% weighing factor, and “Responsibility of Construction Company for Project Quality” is the third with 10.79% weighing factor.