Barriers and drivers for the adoption of Building Information Modelling (BIM) in the Nigerian construction industry

International recognition has been accorded to the potential of Building Information Modelling (BIM) to revolutionize the construction industry. There is a lot of potential for BIM to enhance project efficiency, lower costs, and achieve excellent project outcomes. However, because of several enablers and barriers, the Nigerian construction sector has been slow to adopt it and faces a number of challenges, which this study aims to identify. This study explores the state of building information modeling (BIM) adoption in Nigeria's construction sector, highlighting the main obstacles and drives influencing its adoption. It also looks at the factors that encourage and hinder BIM adoption in Nigeria. Conducting a comprehensive study of the current state of the construction industry, we investigate the key elements that either foster or impede the adoption of BIM. The study employs a mixed-methods (qualitative and quantitative) approach, combining a case study analysis with surveys (Questionnaire) to collect data from construction and built environment professionals in the field. The results highlight the urgent need to overcome technological, human, and regulatory barriers in order to facilitate the adoption of BIM, while also acknowledging the increasing impact of government initiatives and the need for improved project quality. The outcomes of these findings are discussed, recommendations are made for stakeholders in the conclusion, the limitations of the research are acknowledged, and valuable information regarding the level of preparation of the Nigerian construction industry for BIM is provided. It also offers suggestions for quickening the adoption of BIM. Keywords: Building Information Modelling (BIM), BIM adoption, Barriers, Drivers, Regulations, Construction professionals, Awareness.