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Journal of Engineering Research

Journal of Engineering Research

DOI

10.70259/engJER.2024.861770

Abstract

This research investigates the multifaceted challenges and opportunities for implementing sustainable infrastructure in Egypt from the perspectives of key stakeholders—contractors, consultants, and owners. It uses structured questionnaires to draw on a comprehensive literature review and a field study. These questionnaires were distributed to experts across three vital sectors: roads and bridges, water and sewage networks, and ports and shore protection. A total of 95 participants completed the survey, surpassing the statistically required sample size of 61, calculated using Kish's 1965 formula, thereby enhancing the robustness of the findings. Key barriers identified include high initial costs, insufficient operational funding, lack of awareness and technical expertise, and inconsistent regulatory policies. Additionally, bureaucratic inefficiencies, weak market demand, and focus on short-term profits hinder sustainable practices. To overcome these difficulties, the study advocates for raising awareness, strategic planning, and the implementation of robust regulatory frameworks. Emphasizing innovative technologies, diversified funding, efficient resource management, and promoting social inclusion and sustainability are essential for long-term resilience. For long-term resilience, emphasis is placed on innovation, climate change mitigation, and aligning projects with sustainability goals. These findings provide critical insights for the government, policymakers, and industry leaders striving to advance Egypt’s sustainable infrastructure objectives in alignment with its Vision 2030.

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