Evaluating the impact of transformational leadership style in the successful execution of construction projects

Abstract

This study aims to investigate or explore how project managers' transformational leadership skills contribute to the accomplishment of building projects and what can mitigate the high rate of construction project failures. An effective leadership style in construction projects is crucial for achieving success and ensuring that the project contributes positively to the organisation's growth strategy. Leadership comprises many styles, as discussed in the literature, and two leadership styles are discussed as most effective, namely, transactional and transformational. The study used a descriptive research design, utilising questionnaires to collect both qualitative and quantitative data. Data were collected from 100 project managers selected randomly around the Western Cape. The study found that both transformational and transactional leadership styles play crucial roles in the successful execution of construction projects. While transformational leadership fosters motivation and individual responsibility, transactional leadership is essential for task management, ensuring adherence to timelines, budgets, and quality standards. Respondents indicated a preference for transactional leadership in highly structured environments, though they also valued the motivational elements of transformational leadership. The study highlights the need for a balanced leadership approach, where leaders adapt their style based on worker skills, project demands, and organizational goals. The study is beneficial for everyone who is involved in construction projects.