統包工程特性及執行效益之研究

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(1)國立交通大學土木工程學系碩士論文. 統包工程特性及執行效益之研究 Evaluation of Design/Build Construction Project. 研究生：錢文華指導教授：王維志博士. 中華民國九十六年六月.

(2) 統包工程特性及執行效益之研究 Evaluation of Design/Build Construction Project. Student：Wen-Hua Chien. 研究生：錢文華指導教授：王維志. 博士. Advisor：Wei-Chih Wang. 國立交通大學土木工程學系碩士論文. A Thesis Submitted to Department of Civil Engineering College of Engineering National Chiao Tung University In partial Fulfillment of the Requirements for the Degree of Master in. Civil Engineering. Hsinchu, Taiwan, Republic of China. 中華民國九十六年七月.

(3) 統包工程特性及執行效益之研究研究生：錢文華. 指導教授：王維志. 博士. 國立交通大學土木工程學系（研究所）碩士班. 摘要日新月異的科技與公共工程規模日漸龐大，傳統工程採購方式己無法滿足現今業主與工程專案之需求，統包模式因應而生，根據工程會統計統包工程標案 91 年約 93 億元 (104 件)、92 年約 407 億元(603 件)、93 年約 557 億元(541 件)，合計約 1047 億元。過去有相當多有關統包各項議題之研究報告，不乏探討其效益之研究，但多屬少量統包工程案例或是單一同種性工程來進行分析評估，更多研究提到統包採購之優點、適用性等，其內容缺乏客觀之依據證明，同時缺乏實際執行單位對統包之觀點做探討，因造成決策者或執行單位元在評估工程是否適用統包時無具體資訊可參考，或者執行單位執行統包時造成與承包商之誤解。故本研究首先進行工程案例資料收集，利用 91~93 年 1248 件的統包實際案例作分析。本研究分三個主軸，第一去瞭解執行單位對統包之觀點並討論之；第二利用統計分析來評估其效益，主要的方法為卡方檢定與 G2 法，卡方獨立性檢定用來檢定兩因數間是否有關係性存在，檢定因數項目為採購特性、廠商特色、經費、進度與品質五個部份， G2 為交叉分析三者之間關聯性強度，並結合χ2 統計法輔助說明三者之間關係性，主要是依據部份的卡方檢定項目，加入經費增減或工期變化之第三因數；第三將工程會隨機抽樣所發函的問卷(發出約 230 件，回收 107 件)與本研究額外收集得到統包之作業範圍， 94 件作業範圍案例與第二主軸內容進行卡方獨立性檢定與對 G2 法之統計方法評估其效益。然第二、三主軸因部份資料有限，並受卡方統計方法限制，則改使用精確檢定或百分比表示現象。其初步分析結果發現小型工程案件量大，因再針對預算 1000 萬以下之小型工程做更進一步之研究。用現有數據資料，運用迴歸分析預測成本、工期和品質，結果卻因 R2 值低，判斷他們之間無線性關係存在，但不表示他們無相關。. 關鍵詞：統包、效益、統包觀點、卡方獨立性檢定. I.

(4) Evaluation of Design/Build Construction Project Student：Wen-Hua Chien. Advisor：Dr. Wei-Chih Wang. Department of Civil Engineering National Chiao Tung University. Abstract Because of the improving technology and the growing scale of Public Construction, the traditional design/bid/build delivery approach is not sufficient for the current Construction Project. The Turkey project delivery method can supplement this insufficiency. On the basis of the Public Construction commission, in the case of Turkey Project of procurement, there are 9.3 billion NT dollar projects in 2002, 40.7 billion NT dollar projects in 2003, and 55.7 billion NT dollar projects in 2004. Most existing researchs of the Turkey project explore the results and advantages of the Turkey project on the basis of few cases or of homogeneous constructions. Because most of them lack objective evidence and opinions from operational entitles, directors or operational entities don’t have sufficient information to evaluate their projects. Moreover, these researches provoked misunderstanding between operational entities and contractors. Therefore, we collect 1248 Turkey cases from 2002 to 2004 and dissect them. This research is dividend for three topics. First, we discuss/deliberate the point of views from operational entities. Second, we evaluate the results by stastistical analysis — the chi-square test and the Exact Test. The chi-square test is used to examine whether correlation exists between two factors. The categories of factors are identities of procurement, characteristics of contractors, the cost, the schedule and the quality. The exact test is used to analyze the intensity of relationship among three factors and combined with χ2 –test stastistic to explain this relationship. Mostly, exact test is based on the chi-square test and add the third factor which is either the change of budget or the change schedule. Third, we use chi-square test and exact test to evaluate the results from the content of the 2nd topic, questionnaires (random samples from the Public Construction commission) and our additional collections of Turkey projects. However, because of lacking partial information of the 2nd and 3rd topics and the limitation of chi-squrare test, we show the phenomena by using percentage and exact test.. Key word: Turkey project, result, the point of views from operational entities, chi-square test.. II.

(5) 誌謝本研究期間，承蒙恩師王維志教授多方啟迪、細心指導與平常待人處世的態度，使學生獲益良多，最為深刻是”個性”使然之道理，也並得以順利完成論文，僅在此致上由衷敬意與謝忱。另外求學期間，亦承蒙曾仁傑老師、黃玉霖老師、黃世昌老師、余文德老師、楊智斌老師及劉福勳老師之栽培與教誨，永銘於心。同時也要感謝口試委員曾仁傑老師、余文德老師、楊智斌老師、楊亦東老師在撥空審閱本論文並提供許多寶貴的意見及建議，使本論更臻嚴謹與完善。感謝博士班學長賴宇亭學長、汪俊男學長和林俊昌學長資料提供、研究上的協助與經驗分析，與被訪問之各單位熱心解答與提供資料；謝謝雲科同學惠瑛、小菁、春瑜與交大同學怡昀、姜林、國賓、嘉正、育正、柏勲、柏均、名修、詠傑、鉦倫與欣怡，同學朋友們在旁的加油打氣聲。最後謝謝父母之照顧關心，願意當我任何事之聽眾，每天怕我餓肚子，一直叫我吃飯的阿婆，還有老事替我解決疑難雜症，特別是英文問題的姐姐們，支持我在研究所這兩年充滿信心，謝謝您們。. III.

(6) 目錄摘要 Abstract 誌謝目錄表目錄圖目錄第1章、 1.1 1.2 1.3 1.4 1.5 1.6 第2章、 2.1 2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.1.6 第3章、 3.1 3.2 3.3 3.4 3.5 第4章、 4.1 4.2 4.3 4.4 第5章、 5.1 5.2 5.3 第6章、 6.1 6.1.1 6.1.2 6.1.3. .................................................................................................................................. I .................................................................................................................................II ............................................................................................................................... III ............................................................................................................................... IV .............................................................................................................................. VII .............................................................................................................................XIV 緒論 .......................................................................................................................1-1 研究動機 ...............................................................................................................1-1 研究問題 ...............................................................................................................1-2 研究目的 ...............................................................................................................1-2 研究內容與範圍 ...................................................................................................1-2 研究方法 ...............................................................................................................1-3 研究架構與流程 ...................................................................................................1-4 文獻回顧 ...............................................................................................................2-1 統包 .......................................................................................................................2-1 統包制度之發展背景 ...........................................................................................2-1 統包工程之定義 ...................................................................................................2-3 統包工程之適用性 ...............................................................................................2-6 統包之相關研究彙整 ...........................................................................................2-7 統包工程之效益 ...................................................................................................2-9 相關統包文獻比較 .............................................................................................2-11 統計分析方法 .......................................................................................................3-1 卡方檢定 ...............................................................................................................3-1 精確檢定 ...............................................................................................................3-2 G2-TEST ..................................................................................................................3-3 時間數列 ...............................................................................................................3-3 迴歸分析 ...............................................................................................................3-4 案例來源說明 .......................................................................................................4-1 執行現況案例來源說明 .......................................................................................4-1 統包工程案例來源說明 .......................................................................................4-1 作業範圍案例來源說明 .....................................................................................4-11 小結 .....................................................................................................................4-14 業主對統包執行現況之作法與看法 ...................................................................5-1 業主對統包之觀點 ...............................................................................................5-1 業主執行統包之作法-案例說明..........................................................................5-3 業主執行統包具體效益 .......................................................................................5-4 統包工程分析 .......................................................................................................6-1 統包採購特性 .......................................................................................................6-1 工程屬性 ...............................................................................................................6-1 工程類別 ...............................................................................................................6-2 招標方式 ...............................................................................................................6-4. IV.

(7) 6.1.4 6.1.5 6.1.6 6.1.7 6.1.8 6.1.9 6.2 6.2.1 6.2.2 6.2.3 6.3 6.3.1 6.3.2 6.3.3 6.3.4 6.3.5 6.3.6 6.4 6.4.1 6.4.2 6.5 6.5.1 6.6 6.6.1 6.6.2 6.6.3 6.7 6.7.1 6.8 第7章、 7.1 7.2 7.3 7.4 7.4.1 7.4.2 7.5 第8章、 8.1 8.2 8.3 8.4 第9章、 9.1. 決標方式 ...............................................................................................................6-7 PCM.....................................................................................................................6-12 主管機關之層級 .................................................................................................6-17 主辦機關辦理次數 .............................................................................................6-22 施工地點 .............................................................................................................6-29 決標、決算日期 .................................................................................................6-37 統包廠商特性 .....................................................................................................6-42 廠商規模 .............................................................................................................6-42 廠商所在地 .........................................................................................................6-51 投標方式 .............................................................................................................6-61 統包經費 .............................................................................................................6-72 發包預算 .............................................................................................................6-72 決標金額 .............................................................................................................6-85 標比 .....................................................................................................................6-96 變更設計金額 ...................................................................................................6-111 結算金額 ...........................................................................................................6-126 經費增減 ...........................................................................................................6-142 統包工程進度 ...................................................................................................6-170 契約工期 ...........................................................................................................6-170 工期變化 ...........................................................................................................6-188 統包工程品質 ...................................................................................................6-220 工程查核評分 ...................................................................................................6-220 統包工程經費增減之交叉分析 .......................................................................6-242 與採購特性效益 ...............................................................................................6-242 與廠商特性效益 ...............................................................................................6-253 與經費效益 .......................................................................................................6-259 統包工程工期變化交叉分析 ...........................................................................6-267 與採購特性效益 ...............................................................................................6-267 小結 ...................................................................................................................6-290 統包作業範圍相關分析 .......................................................................................7-1 統包作業範圍之採購特性 ...................................................................................7-1 統包作業範圍之廠商特性 .................................................................................7-10 統包作業範圍之經費、進度和品質 .................................................................7-13 統包作業範圍與經費增減、工期變化之交叉分析 .........................................7-22 統包作業範圍與經費增減之交叉 .....................................................................7-22 統包作業範圍與工期變化之交叉 .....................................................................7-32 小結 .....................................................................................................................7-42 預算1000萬以下工程探討 ...................................................................................8-1 預算 1000 萬以下之採購特性 .............................................................................8-1 預算 1000 萬以下之廠商特性 .............................................................................8-6 預算 1000 萬以下之經費 .....................................................................................8-7 小結 .......................................................................................................................8-9 統包工程預測分析 ...............................................................................................9-1 成本與工期預測分析 ...........................................................................................9-1. V.

(8) 9.2 品質預測分析 .....................................................................................................9-15 9.3 小結 .....................................................................................................................9-17 第10章、結論與建議 .........................................................................................................10-1 10.1 結論 .....................................................................................................................10-1 10.2 建議 .....................................................................................................................10-3 參考文獻 ...................................................................................................................................i 附錄A 問卷 ...............................................................................................................................1 附錄B 分析總彙集 ................................................................................................................... 4 附錄C 外審意見回覆表 ......................................................................................................... 49. VI.

(9) 表目錄表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 2-1 統包相關文獻之彙整 ..............................................................................................................................2-7 2-2 統包效益表【整理自廖宗盛，2002；培浚，2005；蕭志勝，2001】.............................................2-12 2-3 統包文獻彙整比較表 ............................................................................................................................2-13 2-4 統包效益評估優缺點比較表 ................................................................................................................2-15 3-1 兩分類標準的聯立表 ..............................................................................................................................3-2 4-1 分析總表 ..................................................................................................................................................4-2 4-2 分析總表-頁碼分佈.................................................................................................................................4-3 4-3 交叉分析總表 ..........................................................................................................................................4-4 4-4 交叉分析總表-頁碼分佈.........................................................................................................................4-4 4-5 工程類別分類表 ......................................................................................................................................4-5 4-6 廠商分級表 ..............................................................................................................................................4-6 4-7 作業範圍之二因子分析 ........................................................................................................................4-12 4-8 作業範圍之交叉分析 ............................................................................................................................4-12 4-9 作業範圍之二因子分析-頁碼分佈 .......................................................................................................4-13 4-10 作業範圍之交叉分析-頁碼分佈 .........................................................................................................4-13 5-1 具體效益 ..................................................................................................................................................5-5 6-1 工程屬性分析 ..........................................................................................................................................6-1 6-2 工程類別分析 ..........................................................................................................................................6-2 6-3 工程類別與工程屬性 ..............................................................................................................................6-2 6-4 招標方式分析 ..........................................................................................................................................6-4 6-5 招標方式與工程屬性分析 ......................................................................................................................6-5 6-6 招標方式與工程類別分析 ......................................................................................................................6-6 6-7 決標方式分析 ..........................................................................................................................................6-7 6-8 決標方式與工程屬性分析 ......................................................................................................................6-8 6-9 決標方式與工程類別分析 ......................................................................................................................6-9 6-10 決標方式與招標方式分析 .................................................................................................................. 6-11 6-11 有無 PCM 分析....................................................................................................................................6-12 6-12 有無 PCM 與工程屬性分析................................................................................................................6-13 6-13 有無 PCM 與工程類別分析................................................................................................................6-14 6-14 有無 PCM 與招標方式分析................................................................................................................6-15 6-15 有無 PCM 與決標方式分析................................................................................................................6-16 6-16 主管機關之層級分析 ..........................................................................................................................6-17 6-17 主管機關之層級與工程屬性分析 ......................................................................................................6-17 6-18 主管機關之層級與工程類別分析 ......................................................................................................6-18 6-19 主管機關之層級與招標方式分析 ......................................................................................................6-19 6-20 主管機關之層級與決標方式分析 ......................................................................................................6-20 6-21 主管機關之層級與有無 PCM 分析 ....................................................................................................6-21 6-22 主辦機關辦理次數分析 ......................................................................................................................6-22 6-23 主辦機關辦理次數與工程屬性分析 ..................................................................................................6-23 6-24 主辦機關辦理次數與工程類別分析 ..................................................................................................6-24 6-25 主辦機關辦理次數與招標方式分析 ..................................................................................................6-25 6-26 主辦機關辦理次數與決標方式分析 ..................................................................................................6-26 6-27 主辦機關辦理次數與有無 PCM 分析 ................................................................................................6-27 6-28 主辦機關辦理次數與主辦機關之層級分析 ......................................................................................6-28 6-29 施工地點分析 ......................................................................................................................................6-29 6-30 施工地點與工程屬性分析 ..................................................................................................................6-30 6-31 施工地點與工程類別分析 ..................................................................................................................6-31 6-32 施工地點與招標方式分析 ..................................................................................................................6-32 6-33 施工地點與決標方式分析 ..................................................................................................................6-33 6-34 施工地點與有無 PCM 分析................................................................................................................6-34. VII.

(10) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 6-35 施工地點與主管機關之層級分析 ......................................................................................................6-35 6-36 施工地點與主辦機關辦理次數分析 ..................................................................................................6-36 6-37 決標時間分析 ......................................................................................................................................6-37 6-38 決標時間與工程屬性分析 ..................................................................................................................6-38 6-39 決標時間與工程類別分析 ..................................................................................................................6-38 6-40 決標時間與招標方式分析 ..................................................................................................................6-39 6-41 決標時間與決標方式分析 ..................................................................................................................6-39 6-42 決標時間與有無 PCM 分析................................................................................................................6-40 6-43 決標時間與主管機關之層級分析 ......................................................................................................6-40 6-44 決標時間與施工地點分析 ..................................................................................................................6-41 6-45 決算日期分析 ......................................................................................................................................6-41 6-46 廠商規模分析 ......................................................................................................................................6-42 6-47 廠商規模與工程屬性分析 ..................................................................................................................6-43 6-48 廠商規模與工程類別分析 ..................................................................................................................6-44 6-49 廠商規模與招標方式分析 ..................................................................................................................6-45 6-50 廠商規模與決標方式分析 ..................................................................................................................6-46 6-51 廠商規模與有無 PCM 圖....................................................................................................................6-47 6-52 廠商規模與主管機關之層級分析 ......................................................................................................6-48 6-53 廠商規模與主辦機關辦理次數分析 ..................................................................................................6-49 6-54 廠商規模與施工地點分析 ..................................................................................................................6-50 6-55 廠商所在地分析 ..................................................................................................................................6-51 6-56 廠商所在地與工程屬性分析 ..............................................................................................................6-52 6-57 廠商所在地與工程類別分析 ..............................................................................................................6-53 6-58 廠商所在地與招標方式分析 ..............................................................................................................6-54 6-59 廠商所在地與決標方式分析 ..............................................................................................................6-55 6-60 廠商所在地與有無 PCM 分析............................................................................................................6-56 6-61 廠商所在地與主管機關之層級分析 ..................................................................................................6-57 6-62 廠商所在地與主辦機關辦理次數分析 ..............................................................................................6-58 6-63 廠商所在地與施工地點分析 ..............................................................................................................6-59 6-64 廠商所在地與廠商規模分析 ..............................................................................................................6-60 6-65 投標方式分析 ......................................................................................................................................6-61 6-66 投標方式與工程屬性分析 ..................................................................................................................6-62 6-67 投標方式與工程類別分析 ..................................................................................................................6-63 6-68 投標方式與招標方式分析 ..................................................................................................................6-64 6-69 投標方式與決標方式分析 ..................................................................................................................6-65 6-70 投標方式與有無 PCM 分析................................................................................................................6-66 6-71 投標方式與主管機關之層級分析 ......................................................................................................6-67 6-72 投標方式與主辦機關辦理次數分析 ..................................................................................................6-68 6-73 投標方式與施工地點分析 ..................................................................................................................6-69 6-74 投標方式與廠商規模分析 ..................................................................................................................6-70 6-75 投標方式與廠商所在地分析 ..............................................................................................................6-71 6-76 發包預算分析 ......................................................................................................................................6-72 6-77 發包預算與工程屬性分析 ..................................................................................................................6-73 6-78 發包預算與工程類別分析 ..................................................................................................................6-74 6-79 發包預算與招標方式分析 ..................................................................................................................6-75 6-80 發包預算與決標方式分析 ..................................................................................................................6-76 6-81 發包預算與有無 PCM 分析................................................................................................................6-77 6-82 發包預算與主管機關之層級分析 ......................................................................................................6-78 6-83 發包預算與主辦機關辦理次數分析 ..................................................................................................6-79 6-84 發包預算與施工地點分析 ..................................................................................................................6-80 6-85 發包預算與廠商規模分析 ..................................................................................................................6-81 6-86 發包預算與廠商所在地分析 ..............................................................................................................6-83 6-87 發包預算與廠商所在地分析 ..............................................................................................................6-84. VIII.

(11) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 6-88 決標金額分析 ......................................................................................................................................6-85 6-89 決標金額與工程屬性分析 ..................................................................................................................6-86 6-90 決標金額與工程類別分析 ..................................................................................................................6-87 6-91 決標金額與招標方式分析 ..................................................................................................................6-88 6-92 決標金額與決標方式分析 ..................................................................................................................6-89 6-93 決標金額與有無 PCM 分析................................................................................................................6-90 6-94 決標金額與主管機關之層級分析 ......................................................................................................6-91 6-95 決標金額與主辦機關辦理次數分析 ..................................................................................................6-92 6-96 決標金額與施工地點分析 ..................................................................................................................6-93 6-97 決標金額與決標時間分析 ..................................................................................................................6-94 6-98 決標金額與投標方式分析 ..................................................................................................................6-95 6-99 標比分析 ..............................................................................................................................................6-96 6-100 標比與工程屬性分析 ........................................................................................................................6-97 6-101 標比與工程類別分析 ........................................................................................................................6-98 6-102 標比與招標方式分析 ........................................................................................................................6-99 6-103 標比與決標方式分析 ......................................................................................................................6-100 6-104 標比與有無 PCM 分析....................................................................................................................6-101 6-105 標比與主管機關之層級分析 ..........................................................................................................6-102 6-106 標比與主辦機關辦理次數分析 ......................................................................................................6-103 6-107 標比與施工地點分析 ......................................................................................................................6-104 6-108 標比與決標時間分析 ......................................................................................................................6-105 6-109 標比與廠商規模分析 ......................................................................................................................6-106 6-110 標比與廠商所在地分析 ..................................................................................................................6-107 6-111 標比與投標方式分析.......................................................................................................................6-108 6-112 標比與發包預算分析 ......................................................................................................................6-109 6-113 標比與決標金額分析 ...................................................................................................................... 6-110 6-114 變更設計金額做分析分析 .............................................................................................................. 6-111 6-115 變更設計金額與工程屬性分析....................................................................................................... 6-112 6-116 變更設計金額與工程類別分析....................................................................................................... 6-113 6-117 變更設計金額與招標方式分析....................................................................................................... 6-114 6-118 變更設計金額與決標方式分析....................................................................................................... 6-115 6-119 變更設計金額與有無 PCM 分析 .................................................................................................... 6-116 6-120 變更設計金額與主管機關之層級分析 .......................................................................................... 6-117 6-121 變更設計金額與主辦機關辦理次數分析 ...................................................................................... 6-118 6-122 變更設計金額與施工地點分析 ...................................................................................................... 6-119 6-123 變更設計金額與廠商規模分析 ...................................................................................................... 6-119 6-124 變更設計金額與廠商所在地分析 ..................................................................................................6-121 6-125 變更設計金額與投標方式分析 ......................................................................................................6-122 6-126 變更設計金額與發包預算分析 ......................................................................................................6-123 6-127 變更設計金額與決標金額分析 ......................................................................................................6-124 6-128 變更設計金額與標比分析 ..............................................................................................................6-125 6-129 結算金額分析 ..................................................................................................................................6-126 6-130 結算金額與工程屬性分析 ..............................................................................................................6-127 6-131 結算金額與工程類別分析 ..............................................................................................................6-128 6-132 結算金額與招標方式分析 ..............................................................................................................6-129 6-133 結算金額與決標方式分析 ..............................................................................................................6-130 6-134 結算金額與有無 PCM 分析............................................................................................................6-131 6-135 結算金額與主管機關之層級分析 ..................................................................................................6-132 6-136 結算金額與主辦機關辦理次數分析 ..............................................................................................6-133 6-137 結算金額與施工地點分析 ..............................................................................................................6-134 6-138 結算金額與廠商規模分析 ..............................................................................................................6-135 6-139 結算金額與廠商所在地分析 ..........................................................................................................6-138 6-140 結算金額與投標方式分析 ..............................................................................................................6-139. IX.

(12) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 6-141 結算金額與標比分析 ......................................................................................................................6-140 6-142 結算金額與變更設計金額分析 ......................................................................................................6-141 6-143 經費增減分析 ..................................................................................................................................6-142 6-144 經費增減與工程屬性 ......................................................................................................................6-143 6-145 經費增減與工程類別分析 ..............................................................................................................6-144 6-146 經費增減與招標方式分析 ..............................................................................................................6-146 6-147 經費增減與決標方式分析 ..............................................................................................................6-147 6-148 經費增減與有無 PCM 分析............................................................................................................6-149 6-149 經費增減與主管機關之層級分析 ..................................................................................................6-150 6-150 經費增減與主辦機關辦理次數分析 ..............................................................................................6-151 6-151 經費增減與施工地點分析 ..............................................................................................................6-153 6-152 經費增減與廠商規模分析 ..............................................................................................................6-155 6-153 經費增減與廠商所在地分析 ..........................................................................................................6-157 6-154 經費增減與投標方式分析 ..............................................................................................................6-158 6-155 經費增減與發包預算分析 ..............................................................................................................6-160 6-156 經費增減與決標金額分析 ..............................................................................................................6-162 6-157 之經費增減與標比分析 ..................................................................................................................6-164 6-158 經費增減與變更設計金額分析 ......................................................................................................6-166 6-159 經費增減與結算金額分析 ..............................................................................................................6-168 6-160 契約工期分析 ..................................................................................................................................6-170 6-161 契約工期與工程屬性分析 ..............................................................................................................6-171 6-162 契約工期與工程類別分析 ..............................................................................................................6-172 6-163 契約工期與招標方式分析 ..............................................................................................................6-173 6-164 契約工期與決標方式分析 ..............................................................................................................6-174 6-165 契約工期與有無 PCM 分析............................................................................................................6-175 6-166 之契約工期與主管機關之層級分析 ..............................................................................................6-176 6-167 契約工期與主辦機關辦理次數分析 ..............................................................................................6-177 6-168 契約工期與施工地點分析 ..............................................................................................................6-178 6-169 契約工期與廠商規模分析 ..............................................................................................................6-179 6-170 契約工期與廠商所在地分析 ..........................................................................................................6-180 6-171 契約工期與投標方式分析 ..............................................................................................................6-181 6-172 契約工期與發包預算分析 ..............................................................................................................6-182 6-173 契約工期與決標金額分析 ..............................................................................................................6-183 6-174 契約工期與標比分析 ......................................................................................................................6-184 6-175 契約工期與變更設計金額分析 ......................................................................................................6-185 6-176 契約工期與結算金額分析 ..............................................................................................................6-186 6-177 契約工期與經費增減做分析 ..........................................................................................................6-187 6-178 工期變化分析 ..................................................................................................................................6-188 6-179 工期變化與工程屬性分析 ..............................................................................................................6-189 6-180 工期變化與工程類別分析 ..............................................................................................................6-191 6-181 工期變化與招標方式分析 ..............................................................................................................6-193 6-182 工期變化與決標方式分析 ..............................................................................................................6-194 6-183 工期變化與有無 PCM 分析............................................................................................................6-196 6-184 工期變化與主管機關之層級分析 ..................................................................................................6-197 6-185 工期變化與主辦機關辦理次數分析 ..............................................................................................6-198 6-186 工期變化與施工地點分析 ..............................................................................................................6-199 6-187 工期變化與廠商規模分析 ..............................................................................................................6-201 6-188 工期變化與廠商所在地分析 ..........................................................................................................6-203 6-189 工期變化與投標方式分析 ..............................................................................................................6-204 6-190 工期變化與發包預算分析 ..............................................................................................................6-206 6-191 工期變化與決標金額分析 ..............................................................................................................6-208 6-192 工期變化與標比分析 ......................................................................................................................6-210 6-193 工期變化與變更設計金額分析 ......................................................................................................6-212. X.

(13) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 6-194 工期變化與結算金額分析 ..............................................................................................................6-214 6-195 工期變化與經費增減分析 ..............................................................................................................6-216 6-196 工期變化與契約工期分析 ..............................................................................................................6-218 6-197 查核評分分析 ..................................................................................................................................6-220 6-198 查核評分與工程屬性分析 ..............................................................................................................6-221 6-199 查核評分與工程類別分析 ..............................................................................................................6-222 6-200 查核評分與招標方式 ......................................................................................................................6-223 6-201 查核評分與決標方式分析 ..............................................................................................................6-224 6-202 查核評分與有無 PCM 分析............................................................................................................6-225 6-203 查核評分與主管機關之層級分析 ..................................................................................................6-226 6-204 查核評分與主辦機關辦理次數分析 ..............................................................................................6-227 6-205 查核評分與施工地點分析 ..............................................................................................................6-228 6-206 查核評分與廠商規模分析 ..............................................................................................................6-229 6-207 查核評分與廠商所在地分析 ..........................................................................................................6-230 6-208 查核評分與投標方式分析 ..............................................................................................................6-231 6-209 查核評分與發包預算分析 ..............................................................................................................6-232 6-210 查核評分與決標金額分析 ..............................................................................................................6-233 6-211 查核評分與標比分析 ......................................................................................................................6-234 6-212 查核評分與變更設計金額分析 ......................................................................................................6-235 6-213 查核評分與結算金額分析 ..............................................................................................................6-236 6-214 查核評分與經費增減分析 ..............................................................................................................6-237 6-215 查核評分與契約工期分析 ..............................................................................................................6-239 6-216 查核評分與工期變化分析 ..............................................................................................................6-240 6-217 決標方式、工程類別對工程經費增減 ..........................................................................................6-242 6-218 有無 PCM、工程類別對工程經費增減 .........................................................................................6-243 6-219 有無 PCM、決標方式對工程經費增減 .........................................................................................6-246 6-220 主辦機關之辦理次數、工程類別對工程經費增減.......................................................................6-247 6-221 主辦機關之辦理次數、決標方式對工程經費增減.......................................................................6-249 6-222 主辦機關之辦理次數、有無 PCM 對工程經費增減 ....................................................................6-251 6-223 廠商規模、工程類別對工程經費增減 ..........................................................................................6-253 6-224 廠商規模、決標方式對工程經費增減 ..........................................................................................6-254 6-225 廠商規模、有無 PCM 對工程經費增減 ........................................................................................6-256 6-226 廠商規模、主辦機關之辦理次數對工程經費增減.......................................................................6-257 6-227 發包預算、工程類別對工程經費增減 ..........................................................................................6-259 6-228 發包預算、決標方式對工程經費增減 ..........................................................................................6-261 6-229 發包預算、有無 PCM 對工程經費增減 ........................................................................................6-263 6-230 發包預算、主辦機關之辦理次數對工程經費增減.......................................................................6-264 6-231 工程類別、決標方式對工程工期變化 ..........................................................................................6-267 6-232 工程類別、有無 PCM 對工程工期變化 ........................................................................................6-268 6-233 工程類別、主辦機關之辦理次數對工程工期變化.......................................................................6-270 6-234 工程類別、廠商規模對工程工期變化 ..........................................................................................6-272 6-235 工程類別、發包預算對工程工期變化 ..........................................................................................6-274 6-236 決標方式、有無 PCM 對工程工期變化 ........................................................................................6-276 6-237 決標方式、主辦機關之辦理次數對工程工期變化.......................................................................6-277 6-238 決標方式、廠商規模對工程工期變化 ..........................................................................................6-278 6-239 決標方式、發包預算對工程工期變化 ..........................................................................................6-280 6-240 有無 PCM、主辦機關之辦理次數對工程工期變化 .....................................................................6-281 6-241 有無 PCM、廠商規模對工程工期變化 .........................................................................................6-283 6-242 有無 PCM、發包預算對工程工期變化 .........................................................................................6-284 6-243 主辦機關之辦理次數、廠商規模對工程工期變化.......................................................................6-285 6-244 主辦機關之辦理次數、發包預算對工程工期變化.......................................................................6-288 6-245 分析總表-結果.................................................................................................................................6-295 6-246 交叉分析總表-結果.........................................................................................................................6-296. XI.

(14) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 6-247 統包工程之工程類別效益分析 ......................................................................................................6-296 6-248 統包工程之決標方式效益分析 ......................................................................................................6-297 6-249 統包工程之有無 PCM 效益分析....................................................................................................6-298 6-250 統包工程之主辦機關之辦理次數效益分析...................................................................................6-299 6-251 統包工程之發包預算效益分析 ......................................................................................................6-301 7-1 作業範圍分析 ..........................................................................................................................................7-1 7-2 作業範圍與工程屬性分析 ......................................................................................................................7-2 7-3 作業範圍與工程類別分析 ......................................................................................................................7-3 7-4 作業範圍與招標方式分析 ......................................................................................................................7-4 7-5 作業範圍與決標方式分析 ......................................................................................................................7-5 7-6 作業範圍與有無 PCM 分析....................................................................................................................7-6 7-7 作業範圍與主管機關之層級分析 ..........................................................................................................7-7 7-8 作業範圍與主辦機關辦理次數分析 ......................................................................................................7-8 7-9 作業範圍與施工地點分析 ......................................................................................................................7-9 7-10 作業範圍與廠商規模分析 ..................................................................................................................7-10 7-11 作業範圍與廠商所在地分析 .............................................................................................................. 7-11 7-12 作業範圍與投標方式分析 ..................................................................................................................7-12 7-13 作業範圍與發包預算分析 ..................................................................................................................7-13 7-14 作業範圍與決標金額分析 ..................................................................................................................7-14 7-15 作業範圍與標比分析 ..........................................................................................................................7-15 7-16 作業範圍與變更設計金額分析 ..........................................................................................................7-16 7-17 作業範圍與結算金額分析 ..................................................................................................................7-17 7-18 作業範圍與經費增減分析 ..................................................................................................................7-18 7-19 作業範圍與契約工期分析 ..................................................................................................................7-19 7-20 作業範圍與工期變化分析 ..................................................................................................................7-20 7-21 作業範圍與查核評分分析 ..................................................................................................................7-21 7-22 作業範圍、工程類別對工程經費增減 ..............................................................................................7-22 7-23 作業範圍、決標方式對工程經費增減 ..............................................................................................7-24 7-24 作業範圍、有無 PCM 對工程經費增減 ............................................................................................7-25 7-25 作業範圍、主辦機關之辦理次數對工程經費增減...........................................................................7-27 7-26 作業範圍、廠商規模對工程經費增減 ..............................................................................................7-28 7-27 作業範圍、發包預算對工程經費增減 ..............................................................................................7-30 7-28 作業範圍、工程類別對工程工期變化 ..............................................................................................7-32 7-29 作業範圍、決標方式對工程工期變化 ..............................................................................................7-34 7-30 作業範圍、有無 PCM 對工程工期變化 ............................................................................................7-35 7-31 作業範圍、主辦機關之辦理次數對工程工期變化...........................................................................7-36 7-32 作業範圍、廠商規模對工程工期變化 ..............................................................................................7-38 7-33 作業範圍、發包預算對工程工期變化 ..............................................................................................7-40 7-34 作業範圍之二因子分析-結果 .............................................................................................................7-43 7-35 作業範圍之交叉分析-結果 .................................................................................................................7-43 7-36 統包工程之作業範圍效益分析 ..........................................................................................................7-44 7-37 統包工程之綜合作業範圍效益分析 ..................................................................................................7-45 8-1 預算 1000 萬以下統包工程與工程屬性之分析.....................................................................................8-2 8-2 預算 1000 萬以下統包工程與工程類別之分析.....................................................................................8-3 8-3 預算 1000 萬以下統包工程與決標方式之分析.....................................................................................8-4 8-4 預算 1000 萬以下統包工程與主管機關之層級之分析.........................................................................8-5 8-5 預算 1000 萬以下統包工程與主辦機關辦理次數之分析.....................................................................8-5 8-6 預算 1000 萬以下統包工程與廠商所在地之分析.................................................................................8-7 8-7 預算 1000 萬以下統包工程與標比之分析 ............................................................................................8-8 8-8 預算 1000 萬以下工程檢定與原因探討彙整........................................................................................8-9 9-1 決標金額於 100 萬~1000 萬與標比之預測分析 ...................................................................................9-1 9-2 決標金額於 100 萬~1000 萬與契約工期之預測分析 ...........................................................................9-1 9-3 決標金額於 100 萬~1000 萬與結算工期之預測分析 ...........................................................................9-2. XII.

(15) 表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表表. 9-4 決標金額於 100 萬~1000 萬下契約工期與標比之預測分析................................................................9-2 9-5 決標金額於 100 萬~1000 萬下結算工期與標比之預測分析................................................................9-2 9-6 發包預算於 100 萬~1000 萬與標比之預測分析 ...................................................................................9-3 9-7 發包預算於 100 萬~1000 萬與契約工期之預測分析 ...........................................................................9-3 9-8 發包預算於 100 萬~1000 萬與結算工期之預測分析 ...........................................................................9-3 9-9 發包預算於 100 萬~1000 萬下契約工期與標比之預測分析................................................................9-4 9-10 發包預算於 100 萬~1000 萬下結算工期與標比之預測分析..............................................................9-4 9-11 決標金額於 1000 萬~5000 萬與標比之預測分析................................................................................9-4 9-12 決標金額於 1000 萬~5000 萬與契約工期之預測分析 .......................................................................9-5 9-13 決標金額於 1000 萬~5000 萬與結算工期之預測分析 .......................................................................9-5 9-14 決標金額於 1000 萬~5000 萬下契約工期與標比之預測分析............................................................9-5 9-15 決標金額於 1000 萬~5000 萬下結算工期與標比之預測分析............................................................9-6 9-16 發包預算於 1000 萬~5000 萬與標比之預測分析 ...............................................................................9-6 9-17 發包預算於 1000 萬~5000 萬與契約工期之預測分析 .......................................................................9-6 9-18 發包預算於 1000 萬~5000 萬與結算工期之預測分析 .......................................................................9-7 9-19 發包預算於 1000 萬~5000 萬下契約工期與標比之預測分析............................................................9-7 9-20 發包預算於 1000 萬~5000 萬下結算工期與標比之預測分析............................................................9-7 9-21 決標金額於 5000 萬~2 億與標比之預測分析 .....................................................................................9-8 9-22 決標金額於 5000 萬~2 億與契約工期之預測分析 .............................................................................9-8 9-23 決標金額於 5000 萬~2 億與結算工期之預測分析 .............................................................................9-8 9-24 決標金額於 5000 萬~2 億下契約工期與標比之預測分析..................................................................9-9 9-25 決標金額於 5000 萬~2 億下結算工期與標比之預測分析..................................................................9-9 9-26 發包預算於 5000 萬~2 億與標比之預測分析 .....................................................................................9-9 9-27 發包預算於 5000 萬~2 億與契約工期之預測分析 ...........................................................................9-10 9-28 發包預算於 5000 萬~2 億與結算工期之預測分析 ...........................................................................9-10 9-29 發包預算於 5000 萬~2 億下契約工期與標比之預測分析................................................................9-10 9-30 發包預算於 5000 萬~2 億下結算工期與標比之預測分析................................................................ 9-11 9-31 決標金額於 2 億元以上與標比之預測分析 ...................................................................................... 9-11 9-32 決標金額於 2 億元以上與契約工期之預測分析............................................................................... 9-11 9-33 決標金額於 2 億元以上與結算工期之預測分析...............................................................................9-12 9-34 決標金額於 2 億元以上者契約工期與標比之預測分析...................................................................9-12 9-35 決標金額於 2 億元以上者結算工期與標比之預測分析...................................................................9-12 9-36 發包預算於 2 億元以上與標比之預測分析 ......................................................................................9-13 9-37 發包預算於 2 億元以上與契約工期之預測分析...............................................................................9-13 9-38 發包預算於 2 億元以上與結算工期之預測分析...............................................................................9-13 9-39 發包預算於 2 億元以上者契約工期與標比之預測分析...................................................................9-14 9-40 發包預算於 2 億元以上者結算工期與標比之預測分析...................................................................9-14 9-41 決標金額於 100 萬~1000 萬下廠商資本額與查核評分之預測分析................................................9-15 9-42 發包預算於 100 萬~1000 萬下廠商資本額與查核評分之預測分析................................................9-15 9-43 決標金額於 1000 萬~5000 萬下廠商資本額與查核評分之預測分析..............................................9-15 9-44 發包預算於 1000 萬~5000 萬下廠商資本額與查核評分之預測分析..............................................9-16 9-45 決標金額於 5000 萬~2 億下廠商資本額與查核評分之預測分析....................................................9-16 9-46 發包預算於 5000 萬~2 億下廠商資本額與查核評分之預測分析....................................................9-16 9-47 決標金額於 2 億以上者廠商資本額與查核評分之預測分析...........................................................9-17 9-48 發包預算於 2 億以上者廠商資本額與查核評分之預測分析...........................................................9-17. XIII.