This study critically examines the adoption of Building Information Modeling (BIM) integrated with Augmented Reality (AR) during the construction stage in Hong Kong. A sequential explanatory mixed research method was employed comprising a quantitative survey of experienced practitioners, a semi-structured in-depth interview with a professor from City University of Hong Kong, and a comparative analysis of case studies Hong Kong, mainland China, Germany, the United States, South Korea, and Taiwan.

The research results reveal that BIM+AR has moved beyond the pilot phase in Hong Kong’s large-scale projects, reducing reworks, requests for Information (RFIs), defects, and safety occurrences. Clash detection and quality inspection are the feasible applications on site. Although the implementation level is moderate, regulatory issues such as the absence of government mandates, are the major hindrance. Furthermore, case studies demonstrate that BIM+AR is more effective than traditional 2D BIM.

The research concludes that Hong Kong has a the talent pool, technology, and project scales to support a regional leadership position in BIM+AR. To achieve this vision, a client-centric approach is recommended to deliver the maximum lifecycle benefits to owners/developers, supported by targted adoption strategies.

Tutor: Renee Chan