Exploring sustainable project management practices: a perspective of mep contractors in Sri Lanka

Abstract

The construction industry can contribute to social inequality and environmental degradation. In order to address these concerns, effective management throughout their lifecycle is crucial. Sustainable Project Management (SPM) is a managerial concept that sustainability of a project from inception to completion. Although SPM has received less attention compared to other concepts, it assists project managers in achieving sustainability across all three bottom lines. This study examines the SPM methods employed by mechanical, electrical, and plumbing (MEP) contractors in Sri Lanka. MEP sector is selected to narrow down the scope of the study. Subsequently, a qualitative research approach was adopted to collect data with semi-structured interviews involving ten MEP contractors who have experience and exposure in the industry. The sample was selected using snowballing sampling to ensure the diverse representation of MEP contractors of different scales throughout the study. The research findings highlight that the adoption of SPM practices in Sri Lanka is relatively low compared to international standards, primarily due to a lack of awareness among project managers. Furthermore, MEP managers face challenges in exerting control over their environments, emphasizing the need for a change in attitudes. The results of this study will contribute to efforts aimed at reducing the environmental impact of construction activities, promoting social equity, and enhancing long-term economic viability. Moreover, these findings will serve as a catalyst for further research exploring potential improvements in the implementation of SPM practices.