| Summary: | 碩士 === 國立臺灣大學 === 土木工程學研究所 === 102 === Now, BIM is an irreversible trend in the construction industry. There are many related research and implementation cases in the design, construction operation and maintenance process. BIM can be used throughout a building life cycle, but in the domain of sales has not prepared to import it yet. In Taiwan, the real estate agency will be commissioned by the construction company to sale such real estate. In the future, because of the use of BIM, the exchange of information between the construction company and the real estate agency from traditional 2D CAD floor plan into a 3D model. The real estate agency should conform to the trend to change actively.
This study establish a guide to prepare BIM implementation for real estate agency. The guide refer to the frame of " Facility Owner’s Guide for Preparing BIM Guidelines (V. 2014)" that is published by NTU BIM Center in 2014, and according to the results of interviews with experts. The result of the case simulation show that this guide can help organizations to develop a BIM project execution plan.
The results of the case simulation show that the large real estate agency’s current status of BIM implementation is not mature. But, since gaining involvement and buy-in from the top-level management and stakeholders, and the organization toward vertical integration business model, the organization will expect to achieve the strategic planning gradually, it consists of four development levels of BIM adoption (BIM stages): visualization, coordination, adaptation, and integration. The case study display when achieving visualization stage of development goals, the biggest change in the process is drawing perspective. The BIM implementation team members should be chosen from sales department, because it can be combined with practice and the transmission of information is more efficient. The model element should contain substructure, superstructure, exterior vertical enclosures, exterior horizontal enclosures, interior construction, interior finishes, services, equipment, furnishings and site improvements, the level of development is determined from LOD200 to LOD300. Although BIM investments (BIM training, BIM software, etc.) is relatively low in the early stage, the benefits of BIM can be received such as marketing new business and higher customer satisfaction. So the expected benefits will be optimistic.
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