Assessment on Integrating Environmental Sustainability Indicators into Project Quality Management, In Case of Government Buildings in Addis Ababa

Abstract

There is an increasing focus on infrastructure development in Ethiopia hence why the construction sector is on the forefront of the country’s priority. However there is a high tendency to overlook the impact this construction industry has on the environment and the surrounding communities. By integrating sustainability practices the industry can minimize its negative impacts and contribute to environmental conservation efforts. The research focuses on the role of Environmental sustainability indicators such as energy efficiency, water conservation, waste management, and the use of sustainable materials in enhancing project quality and environmental performance., Through a mixed-method approach, data were collected from government officials, project managers, engineers, and architects using questionnaires and interviews. The analysis, conducted using SPSS, reveals a moderate to high level of familiarity with PQM practices, though awareness and implementation of ESIs remain inconsistent. Key barriers to integration, such as lack of knowledge, increased costs, and insufficient policies, were identified. The study found a positive correlation between ESI integration and improved project performance, including enhanced quality, reduced operational costs, and compliance with environmental regulations. The findings underscore the need for stronger policies, training, and financial incentives to encourage sustainable practices in government construction projects. This research provides valuable insights for policymakers and project managers aiming to improve sustainability outcomes in public building projects.