Utilization of Building Information Modeling (BIM) in Cost Estimation and Life Cycle Assessment for Sustainable Construction Projects

Thesis Abstract

Abstract
Building Information Modeling (BIM) has emerged as a transformative technology in the construction industry, offering significant advantages in project visualization, coordination, and information management. This research investigates the utilization of BIM in cost estimation and life cycle assessment to enhance sustainability in construction projects. The study aims to explore the integration of BIM tools and methodologies to improve accuracy and efficiency in cost estimation processes, while also considering the environmental and economic implications of construction activities over the project life cycle. The research begins with a comprehensive review of existing literature on BIM applications in cost estimation and life cycle assessment, identifying key trends, challenges, and opportunities associated with the adoption of BIM technologies in sustainable construction practices. The literature review encompasses ten critical aspects, including the role of BIM in enhancing project coordination, improving data accuracy, and supporting decision-making processes for sustainability. Subsequently, the research methodology section outlines a detailed approach to investigate the utilization of BIM in cost estimation and life cycle assessment. The methodology includes data collection methods, tools, and techniques for analyzing the impact of BIM on cost estimation accuracy and sustainability performance in construction projects. The research methodology comprises eight essential components, such as data collection procedures, case study selection criteria, and analytical techniques for assessing cost and sustainability outcomes. The discussion of findings section presents a detailed analysis of the research outcomes, focusing on the implications of integrating BIM in cost estimation and life cycle assessment for sustainable construction projects. The discussion covers various aspects, including the benefits of using BIM tools for accurate cost forecasting, the influence of BIM on sustainability metrics, and the challenges associated with implementing BIM in construction practices. Finally, the conclusion and summary section provide a comprehensive overview of the research findings, highlighting the key insights, implications, and recommendations for future research and industry practices. The conclusion emphasizes the potential of BIM to enhance cost estimation accuracy, promote sustainability objectives, and improve overall project performance in the construction sector. Overall, this research contributes to the growing body of knowledge on the application of BIM in cost estimation and life cycle assessment for sustainable construction projects. By exploring the synergies between BIM technologies and sustainability principles, this study offers valuable insights for industry practitioners, researchers, and policymakers seeking to leverage BIM capabilities for enhancing project efficiency, cost-effectiveness, and environmental performance in the construction sector.