Implementing Sustainable Building Technologies into Real Estate Projects Using Integrated Project Delivery (IPD): A Case Study of The Public Private Partnership Program (PPPP) In Addis Ababa

Abstract

Rapid urbanization in Addis Ababa has led to an unprecedented demand for housing and commercial spaces, presenting both opportunities and challenges in real estate development. This study explores the integration of Sustainable Building Technologies (SBTs) within Public-Private Partnership (PPP) real estate projects, using the Integrated Project Delivery (IPD) framework to address sustainability goals. SBTs, such as energy-efficient systems and water conservation techniques, are essential for reducing environmental impacts and aligning with global sustainability targets, including the United Nations Sustainable Development Goals (SDGs). The research adopts a mixed method study approach, analyzing PPP real estate projects in Addis Ababa specifically housing complexes built by developers including Midroc Investment Group, Ovid Group, Flintstone Homes, Eniy Construction, and Gift Real Estate. The research mainly focuses on to assess the role of IPD in the integration of Sustainable Building Technologies and enhancing collaboration, overcoming implementation challenges, and achieving critical success factors (CSFs). Data is collected through questionnaire from key stakeholders, including developers, government officials, and sustainability experts. The findings underscore the potential of IPD to streamline stakeholder collaboration, mitigate risks, and effectively integrate SBTs, despite existing barriers such as financial constraints and regulatory challenges. This study contributes to the growing body of knowledge on sustainable urban development by integrating building technologies with the application of IPD in PPP projects. It provides practical recommendations for policymakers and practitioners, aiming to enhance the delivery of sustainable real estate solutions in Addis Ababa and other developing urban contexts.