機關委託專案管理技術服務費之研究－以鐵路地下化工程為例

Abstract

自民國88年「機關委託技術服務廠商評選及計費辦法」發布實施以來，當中規定了四種服務費用計算方式：(1)服務成本加公費法；(2)建造百分比法；(3)按月、按日或按時計酬法；(4)總包價法或單價分析法，但大部分之主辦機關不就工程性質、服務內容及工程複雜度與否，為容易編列預算，大多採用建造百分比法為計算基準，此舉已有失該辦法當初訂定四種計費方式的原意，再加上專案管理技術服務費率已近十年未做過任何的調整，隨著國內經濟環境的變化，各專案營建管理(PCM)廠商在此種環境之下，公司的營運已日趨窘困；且主辦機關對PCM廠商要求的服務品質及內容卻是不斷的增加，故為符合公平原則，確保工程品質，並保障廠商之權利，現行規定中之工程專案管理技術服務之建造百分比費率有其調整之必要性及急迫性。 本研究以鐵路地下化工程為探討對象，該類工程為土木工程中最困難工程之一，因為它有著必須在現有鐵路營運狀況下進行相關工程之特性，但技術服務費率卻是與一般土木工程相當，對PCM廠商而言，實屬不合理，故本研究根據以往之研究提出建議之專案管理人月計算式，加入工程種類校正係數之修正因子，並以國內的鐵路地下化工程為案例進行實際計算，及以歷年之服務費率調整研究案加以驗證該式之合理性，結果顯示該計算式對於鐵路地下化工程而言，當其工程種類校正係數為1.79時，所計算出之結果與歷年之研究案所建議之調整費率值接近，故屬一合理之計算式，但卻高於目前技服辦法規定之費率，足見現行費率有往上修正之空間。

Since 「Regulations for Selection and Fee Calculation of Technical Services Providers Entrusted by Entities」Promulgated by Public Construction Commission Executive Yuan in 1999. The calculation of service fees shall be selected among the following methods：(1)Cost plus fee, (2) A percentage to construction expense, (3) Monthly, daily or hourly payment, (4) Consolidated pricing or unit pricing methods. But the entity applies the method of a percentage to construction expense for work usually for easy budget. It had violated the original intension of the regulation. And the technical services fees for professional construction management were not adjusted for 10 years nearly. Along with economic environment change and the increase of services quality and contents requested by the entity, the business of professional construction management (PCM) firms was in distress day by day. Therefore, for conforms to the fair principle, ensure the quality of work and right of the safeguard PCM firms, the current regulation of percentage of the technical services fees to construction expense for professional construction management current regulation has to adjust necessarily and urgently. The thesis takes the railway underground project as the example to discuss the reasonable technical services fees to construction expense for professional construction management. The railway underground project is one of the most difficult civil works. It has a unique characteristic- Must in not affect the existing railway transportation under each railway reconstruction project. The degree of difficulty is very high, but the technical services fees are the same as other civil construction. It is not fair to PCM firm. Therefore for enable the entities understand clearly the PCM firms carry out this type project to need the cost reasonably, the thesis suggests a calculation of professional construction management of technical services and takes two railway underground projects as examples. When the project type correction factor is 1.79, the result is close to other researches over the years, and higher than the regulations. It proves that the suggestive calculation is reasonable and the regulations have the revised range.