A guide for construction companies t apply lean six sigma methodology

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Date

2008

Author

Düğme, Fatma Zehra

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The construction sector is an immensely important industrial sector in terms of economic and social impact and also employment facilities. Nonetheless, much research has pointed out a gap in terms of labor productivity, quality, performance and responsiveness to customer needs when compared with other large industrial sectors; sectors that have recently experienced huge gains and cost reductions via methods like Lean Six Sigma. In this study, the construction industry will be examined for determination of the potential Lean Six Sigma implementation level and expected benefits from its use. The author conducted interviews with three companies in order to find out their readiness for such a management by innovation. One of the companies was selected for further study due to suitability of their organizational structure, innovative strategy and interest in this study. By taking up this pilot study and Lean Six Sigma principles as references, five roadmaps are generated as a guidance to implement Lean Six Sigma methodology for companies indicating the general steps before and during the implementation. The proposed roadmaps and applied questionnaire/interview questions developed in this thesis will also be helpful to construction companies to scrutinize their own structure and performance levels and as a guide on how to pursuit improvements through the proposed implementation of the Lean Six Sigma methodology.

Subject Keywords

Six sigma., Civil engineering.

URI

http://etd.lib.metu.edu.tr/upload/3/12609465/index.pdf
https://hdl.handle.net/11511/17673

Collections

Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

F. Z. Düğme, “A guide for construction companies t apply lean six sigma methodology,” M.S. - Master of Science, Middle East Technical University, 2008.