| dc.description.abstract | In this master's thesis, the intricate role of sound activities in construction projects' execution ability is meticulously scrutinized. The primary focal point centers on the influence of classifying activities in make-ready plans as sound or non-sound on the subsequent execution and actual completion of these tasks. This investigation is grounded within a construction project, providing an authentic backdrop to the theoretical exploration.
The research methodology adopted weaves together a comprehensive analysis of the make-ready plan, thorough observations, and insightful interviews. This multifaceted approach lends depth and rigor to the study. The case study was monitored over a nine-week timeframe, offering a substantial window for data collection. Workers' input on task completion and the obstacles to non-completion were integral to this process. Activities were systematically categorized as sound or non-sound based on predetermined criteria, with their completion rate quantified using the Percent Planned Completed (PPC) tool.
The study's findings illuminate an intriguing landscape. A notable 56% of the activities defined as sound reached their planned completion, with an unexpected 13% of activities initially categorized as non-sound also achieving successful completion. In an intriguing counterpoint, 18% of activities earmarked as sound and 13% of those designated non-sound failed to reach completion. Obstacles to task completion ranged from poor place management and inadequate personnel to inclement weather conditions and insufficient materials and equipment.
These findings reveal a compelling discrepancy between the theoretical definitions of sound activities and their actual completion rates. Although sound activities were predictably more likely to be completed, non-sound activities also demonstrated resilience and a capacity for completion. This challenges the conventional categorization of activities as sound or non-sound, suggesting the need for a more nuanced approach that accommodates the dynamic nature of construction projects.
This study underscores the pivotal role of sound activities in the make-ready plan but also highlights the potential inherent in non-sound activities. It advocates for a deeper understanding of what constitutes a sound activity and a more comprehensive exploration of the diverse factors that shape the execution of activities in construction projects. The results of this research present a rich tapestry of insights, offering fresh perspectives and challenging established norms in the field of construction project execution. | |