Integrating Project Management Maturity Models and Entrepreneurial Innovation Frameworks to Optimize Cost, Schedule and Safety Performance in Civil Infrastructure Projects

Abstract

Civil infrastructure projects operate within complex, high-risk environments where effective performance depends on both structured governance and the ability to innovate. This study investigates the integration of project management maturity models with entrepreneurial innovation frameworks to enhance cost efficiency, schedule reliability, and safety outcomes across the sector. Using a mixed analytical approach, the research evaluates governance strength, risk reduction, and innovation adoption before and after integrating maturity innovation practices. Cross-industry comparisons across transportation, water systems, and public buildings reveal that capability levels vary significantly, with transportation demonstrating the strongest alignment between maturity and innovation. The proposed Maturity Innovation Integration Index (MII) provides a novel metric for quantifying the combined effect of process discipline and innovation readiness. Results show strong correlation between higher MII values and improved organizational performance, confirming the predictive strength of the framework. Recommendations emphasize digital tool adoption, capacity development, and structured innovation pipelines for industry practitioners, while policy guidance highlights the need for incentives, standardized assessments, and capability-building programs. Overall, the study demonstrates that integrated maturity innovation approaches offer a robust pathway for strengthening project governance, improving performance outcomes, and enhancing strategic planning capabilities in civil infrastructure delivery.