Construction Project Management Efficiency, Strategic Procurement Practices, and Supply Chain Resilience: Key Factors Influencing Mega Project Performance

Abstract

This study investigates the impact of strategic procurement practices, supply chain resilience, and project management efficiency on the performance of mega construction projects in Pakistan. Drawing on resource-based and contingency theories, the research integrates these constructs into a comprehensive framework to assess their collective influence. Data were collected from 250 project professionals using a structured survey, and Partial Least Squares Structural Equation Modeling (PLS-SEM) was employed for analysis. The findings reveal that strategic procurement practices significantly enhance mega project performance by optimizing resource allocation and reducing risks. Supply chain resilience emerged as the strongest predictor, highlighting its critical role in mitigating disruptions and ensuring operational continuity. Project management efficiency also exhibited a substantial positive effect, emphasizing the importance of effective resource utilization and stakeholder coordination in complex projects. The results underscore the interconnected nature of these variables, offering a theoretical contribution to the literature on mega project performance. Practically, the study provides actionable insights for policymakers and practitioners to enhance project outcomes through improved procurement strategies, resilient supply chains, and efficient project management. This research addresses key gaps by examining these factors collectively and provides a foundation for future studies exploring the dynamic interactions of project management in diverse contexts.