Thesis Abstract

Abstract
Cost estimation plays a crucial role in the success of construction projects, as accuracy in estimating costs can significantly impact project outcomes. This thesis presents a detailed analysis of cost estimation accuracy in construction projects, focusing on the factors influencing accuracy and the implications of inaccurate estimates. A case study approach is utilized to investigate real-world instances of cost estimation in construction projects, providing valuable insights into the challenges faced and potential solutions to improve accuracy. The study begins with an introduction to the importance of cost estimation in construction projects and the potential consequences of inaccurate estimates. A comprehensive literature review is conducted to explore existing research on cost estimation accuracy, identifying key factors influencing accuracy such as project complexity, uncertainty, and the expertise of estimators. The literature review also highlights the significance of accurate cost estimation in minimizing project risks and enhancing project performance. The research methodology chapter outlines the approach taken in conducting the case study analysis, including data collection methods, sampling strategies, and data analysis techniques. The case study analysis examines multiple construction projects to identify common trends and challenges in cost estimation accuracy, providing a detailed understanding of the factors impacting accuracy in different project contexts. Findings from the case study analysis are discussed in detail in the subsequent chapter, highlighting the key factors influencing cost estimation accuracy and the implications of inaccurate estimates on project outcomes. The discussion explores strategies to improve cost estimation accuracy, such as enhancing the skills of estimators, utilizing advanced estimation tools and techniques, and incorporating risk analysis into the estimation process. In conclusion, this thesis provides valuable insights into cost estimation accuracy in construction projects and offers practical recommendations to enhance accuracy and improve project outcomes. The findings of this study contribute to the existing body of knowledge on cost estimation in construction projects and offer valuable guidance to practitioners and researchers in the field. Ultimately, improving cost estimation accuracy is essential for ensuring the success and sustainability of construction projects in an increasingly complex and competitive environment.

Thesis Overview

The research project titled "Cost Estimation Accuracy in Construction Projects: A Case Study Analysis" aims to investigate the critical issue of cost estimation accuracy within the construction industry. As one of the fundamental aspects of project management, accurate cost estimation plays a pivotal role in the success of construction projects. However, the construction industry is plagued with challenges that often lead to discrepancies between estimated and actual project costs. This study seeks to delve into the factors influencing cost estimation accuracy, identify common pitfalls, and propose strategies to enhance accuracy in construction project cost estimation. The research will adopt a case study approach to provide an in-depth analysis of cost estimation accuracy in real-world construction projects. By focusing on specific case studies, the study aims to capture the complexities and nuances of cost estimation in various construction contexts. The selected case studies will represent a diverse range of construction projects, including residential, commercial, and infrastructure developments, to ensure a comprehensive understanding of the factors affecting cost estimation accuracy across different project types. The research overview will involve a thorough literature review to establish a theoretical framework for understanding cost estimation accuracy in construction projects. Drawing on existing literature from the fields of quantity surveying, project management, and construction economics, the study will explore key concepts, theories, and methodologies related to cost estimation accuracy. This theoretical foundation will guide the analysis of case studies and the formulation of recommendations to improve cost estimation practices in the construction industry. Furthermore, the research methodology will encompass data collection, analysis, and interpretation to evaluate the accuracy of cost estimates in the selected case studies. Various data sources, such as project documents, financial records, and interviews with industry professionals, will be utilized to gather insights into the factors influencing cost estimation accuracy. Through a systematic analysis of the data, the study aims to identify patterns, trends, and challenges that impact the reliability of cost estimates in construction projects. The findings of the research will be presented in a detailed discussion that highlights key themes, challenges, and opportunities related to cost estimation accuracy in construction projects. By synthesizing the results of the case study analysis, the study will offer practical recommendations for improving cost estimation practices and enhancing project cost control in the construction industry. The discussion will also address the implications of the research findings for industry professionals, policymakers, and academics interested in advancing cost estimation accuracy in construction projects. In conclusion, the research project "Cost Estimation Accuracy in Construction Projects: A Case Study Analysis" aims to contribute valuable insights to the field of construction management by shedding light on the complexities of cost estimation accuracy and proposing strategies to enhance the reliability of cost estimates in construction projects. Through a rigorous analysis of case studies and a comprehensive review of existing literature, the study seeks to advance knowledge and best practices in cost estimation within the construction industry.