Comparative Analysis of Traditional and BIM-based Quantity Surveying Methods in Construction Projects

Thesis Abstract

Abstract
The construction industry is constantly evolving, with new technologies and methodologies emerging to improve project efficiency and accuracy. One such advancement is Building Information Modeling (BIM), which has gained widespread adoption for its ability to enhance collaboration, reduce errors, and streamline project management processes. This research project focuses on conducting a comparative analysis of traditional quantity surveying methods and BIM-based quantity surveying methods in construction projects to determine their effectiveness and impact on project outcomes. The study begins with a comprehensive introduction that provides background information on quantity surveying practices and the increasing utilization of BIM in the construction industry. The problem statement highlights the existing challenges faced by traditional quantity surveying methods and the potential benefits offered by BIM technology. The research objectives are outlined to investigate the differences between traditional and BIM-based quantity surveying methods, analyze their strengths and limitations, and assess their impact on project performance. The limitations and scope of the study are defined to establish the boundaries within which the research will be conducted. The significance of the study is emphasized to demonstrate the importance of comparing these two methodologies in terms of cost estimation, project scheduling, resource management, and overall project success. The structure of the thesis is presented to provide a roadmap of the subsequent chapters, which include a detailed literature review, research methodology, discussion of findings, and conclusion and summary. The literature review chapter comprises an in-depth analysis of existing studies, articles, and publications related to traditional and BIM-based quantity surveying methods. Various aspects such as cost estimation accuracy, time efficiency, collaboration, and project visualization are explored to understand the advantages and limitations of each approach. The research methodology chapter outlines the research design, data collection methods, sampling techniques, and analysis procedures employed to achieve the research objectives. The discussion of findings chapter presents the results of the comparative analysis between traditional and BIM-based quantity surveying methods. Key findings are discussed in relation to cost estimation accuracy, project scheduling efficiency, resource allocation optimization, and overall project performance. The implications of the findings are discussed, highlighting the potential benefits of adopting BIM technology in quantity surveying practices. In conclusion, this research project contributes to the existing body of knowledge by providing a comprehensive comparative analysis of traditional and BIM-based quantity surveying methods in construction projects. The study demonstrates that BIM technology offers significant advantages over traditional methods in terms of accuracy, efficiency, and project collaboration. Recommendations for future research and practical implications for industry professionals are also discussed to encourage the adoption and integration of BIM technology in quantity surveying practices.