Exploring risk factors causing delays in mega project in Gulf region: an industrial qualitative approach

Purpose The aim of this study is to investigate and offer varied insights into the risk factors contributing to delays in mega construction projects in the Gulf region by understanding the region’s unique nature and addressing the gaps in the existing regional risk landscape. Design/methodology/approach Firstly, conducting a comprehensive review of previous literature from 2018 to 2023 to examine the unique risk landscape in the Gulf Cooperation Council (GCC). Secondly, applying a Qualitative approach, data were collected by conducting semi-structured interviews with 25 experts who were carefully selected based on their extensive experience and engagement in construction projects in the Gulf, focusing on questions related to the risk factors causing delays in mega construction projects in the region. Lastly, data analysis by employing thematic analysis to extract patterns and themes from the collected data. Findings The analysis unveiled 6 main themes and 12 sub-themes, encompassing 140 risk factors. Of these, 54 risk factors, accounting for almost 38% of the identified risk factors, were newly identified, filling the gap in the GCC risk landscape. These risk factors include the absence of 3D modelling/Building Information Modelling (BIM), issues associated with the testing and commissioning process, and deficiencies in developing a Project Management Information System. Originality/value The study differs from previous research in three keyways. Firstly, the previous papers just list the risk factors without providing any clarifications or causes of these risk factors, while this study, with the utilisation of the thematic analysis, offers deep insights into the risk factors and provides a comprehensive understanding of the causes and impacts of each risk factor as shown in the findings section and Appendix I. Secondly, the previous studies didn’t consider the project phases in categorising the risk factors, while this study categorising the risk factors into six groups that represent the elaboration of the project from the commencement to the testing and commissioning, which allows the stakeholders to focus on ensuring the success of each phase. Thirdly, the study introduces 40 new risk factors, thereby making a novel contribution to the existing body of literature on construction project delays in the Gulf region, addressing the gaps in the regional risk landscape and the evolution of the construction industry.