الفهرس | Only 14 pages are availabe for public view |
Abstract The Construction Industry is considered a major sector that plays a vital role in the economic growth of nations. However, inherently construction projects incur risks of cost and time overruns impacting both budgets and delivery dates. Value Engineering is considered an important tool, if properly used, will counter these inherent construction risks without jeopardizing project functions. The objective of the research is to develop a Value Engineering Model which can be used as a tool to achieve the best return on investment for structural building systems. The research demonstrates that the newly developed model is deployed in the value engineering study. It furthermore presents an evaluation and assessment of current Value Engineering practices for the construction industry in Egypt, by Investigates current Value Engineering practices. The research provides substantially comprehensive sequenced models that combine and consolidate the value engineering phases into a practical and applicable set which facilitate and promote the implementation of the Value Engineering study. The main contribution of this research is ”The Function Based Breakdown Structure (FBBS)” that can be used to analyze and classify the functions of the detailed components into Basic, Secondary and Required Secondary functions associated to its costs. This will enable management to further examine the possible consequences and the impacts that may occur from eliminating the secondary functions and determine other ways or alternatives to achieve the project objectives with respect to its constraints (Function, Time, Cost and Quality). The construction of an office building is used as a case study to validate the research by selecting the optimum structural system utilizing the developed Value Engineering Model. A Questionnaire is used to understand the current applications of Value Engineering, what is the category level of the organizations that are concerned to apply value engineering. Finally, an assessment is made identifying problems hindering the use of Value Engineering methodologies and means of activating proper processes and scientific procedures in the Egyptian engineering and construction sector. |