Abstract
Building constraints hinder building operations from meeting a project's time, budget, and quality objectives. For a construction project to provide satisfying results, it is essential to recognize and address such constraints early on. Unfortunately, research on the causes of building constraints and their implications for building management has been limited. Therefore, there is a pressing need to study the sources of constraints and how they impact project results. Consequently, this study addresses this gap by examining the hurdles confronting Egypt's general building construction projects. Building constraints were identified from previous studies, which were then contextually investigated using a survey questionnaire within the Egyptian construction sector. The exploratory factor analysis (EFA) findings indicated that the constraint factors could be divided into six constructs: environment, stakeholders, regulations, policies, management, and traditional beliefs and ownership. Partial least square structural equation modeling was also utilized to create a constraint factor model. The findings demonstrated that environmental restrictions were significant obstacles to the effective execution of a project. The results of this research can assist decision makers in Egypt's building sector in cutting costs and improving sustainability by easing the effects of limiting variables.