This report provides a detailed analysis of Building Information Modeling (BIM), focusing on the enablers and barriers that influence its adoption in the construction industry. It begins with an introduction to BIM, highlighting its benefits such as improved design quality, reduced rework, and enhanced collaboration. The report then delves into the functions, limitations, and contributions of BIM, emphasizing its role in integrating multiple disciplines and preventing errors. Furthermore, it discusses the various levels of BIM and their impact on information sharing and management. The core of the report identifies key enablers like risk reduction, improved quality/accuracy, cost reduction, and time savings, while also addressing barriers such as the cost of training, start-up costs, and administrative expenses. The report concludes by underscoring BIM's role in bridging information gaps and enabling better project management, ultimately contributing to sustainable construction and climate protection. This detailed overview provides valuable insights for stakeholders looking to implement or improve their BIM strategies.