Abstract:

This study explores the competencies necessary for construction project managers to effectively explain the foundational concepts of mechanical, electrical, and piping systems, as well as general maintenance practices. The built environment sector—one of the most influential components of the global economy—relies on a vast labor force and drives substantial economic activity, accounting for millions of jobs and a notable share of worldwide Gross Domestic Product. In the United States, its impact touches nearly every community, shaping infrastructure, housing, and public facilities. However, the industry continues to struggle with long-standing issues such as stagnant productivity levels, recurring safety incidents, and frequent labor shortages or conflicts. These ongoing challenges highlight how essential competent project managers are for ensuring project success and maintaining stability within the sector. Their effectiveness is closely tied to a broad and well-integrated set of abilities. Earlier research identified 21 essential skills that construction project managers should possess, spanning technical expertise, managerial knowledge, and personal attributes. To evaluate the significance of these competencies, a large-scale assessment instrument was created, featuring 672 ranking items structured through an innovative analytical model. From a pool of 2,016 academic respondents worldwide, each participant received a randomized subset of 21 ranking items to support consistency and reduce response bias. The present paper concentrates specifically on how these competencies support the ability to describe the basic principles of mechanical, electrical, piping systems, and maintenance—areas that are increasingly critical as buildings grow more complex and technologically integrated. The insights from this research aim to help universities and training programs better determine which competencies deserve emphasis when preparing future construction professionals. The findings can inform curriculum revisions, guide teaching priorities, and align educational outcomes with emerging industry expectations. By reinforcing the relationship between essential competencies and practical performance in the field, this study contributes to broader initiatives to improve construction project management practice. Ultimately, the results offer valuable guidance for educators, industry practitioners, and policymakers committed to strengthening the next generation of the construction workforce.

Keywords:

Construction project management, knowledge area, MEP systems and maintenance, personality characteristic, skill.