碩士 / 國立中央大學 / 土木工程研究所 / 89 / Untreated household sewage has become a main source of environmental pollution in Taiwan. To tackle this problem, sewerage collection systems must be built as efficiently as possible. Among many urgent tasks, rationalizing a suitable engineering procurement approach remains to be contemplated. The enactment of Government Procurement Law provides high potential to solving this predicament.
This work focuses on evaluating various procurement models is constructing the sewerage collection system, including pipes which run between households and sewer mains. It first develops the performance criteria of sewerage pipe construction, primarily based on expert knowledge. Then, it examines a total of nineteen sewerage branch procurement methods and evaluates the projected performance of each. The Analytic Hierarchy Process method is employed for compiling and verifying surveyed results.
The main finding of this work is a confirmation that integration between design and construction is a key success factor in sewer system construction. There is a strong correlation between the degree of integration and project performance. It is also important to retrospect the existing contracting strategy, in which conventional separation between design and construction prevails and construction contracts tend to be grouped by piping characteristics rather than collection system logistics. In order to promote environmental protection and the advancement of modern life, timely delivery of sewer systems is of utmost importance in terms of economy and politics.
| Identifer | oai:union.ndltd.org:TW/089NCU00015133 |
| Date | January 2001 |
| Creators | Yu-Cheng Chen, 陳禹成 |
| Contributors | Ting-Ya Hsieh, 謝定亞 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 97 |
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