Measures to Improve the Adoption of 4IR Technologies in the South African Construction Industry

The South African construction industry faces numerous challenges, including low productivity, poor project performance, and limited technological advancement. In response, the adoption of Fourth Industrial Revolution (4IR) technologies presents a transformative opportunity to address these issues through digitization, automation, and improved efficiency. This study investigates the key measures required to enhance the adoption of 4IR technologies in the construction sector. A quantitative research approach was employed, using a structured questionnaire distributed to construction professionals in Gauteng Province. Statistical techniques such as Mean Item Score analysis, Kruskal-Wallis test, and Exploratory Factor Analysis (EFA) were applied to analyze the data. Findings revealed two major clusters of measures: the Development Approach, which emphasizes policy support, funding, and investment; and the Educational Approach, which highlights training, awareness, and integration of 4IR concepts in academic curricula. The results suggest that effective adoption of 4IR technologies requires a collaborative effort involving government enforcement, educational reform, industry awareness, and financial support. While the study offers valuable insights, its limitation lies in its geographic focus, suggesting the need for broader, nationwide studies. Future research should explore the impact of specific 4IR technologies on construction performance. This study contributes to ongoing discourse on digital transformation in the construction industry.