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@article{180514, author = {Shaik Faizan Ali and MA Hameed and MOHAMMED JALAL UDDIN and DR KHAJA FAREED UDDIN}, title = {Investigative Study on Factors Affecting Delays and Influencing Cost Overrun in Construction Projects}, journal = {International Journal of Innovative Research in Technology}, year = {2025}, volume = {12}, number = {1}, pages = {2708-2712}, issn = {2349-6002}, url = {https://ijirt.org/article?manuscript=180514}, abstract = {The construction industry plays a critical role in shaping the infrastructure and economy of a country. It employs a vast workforce and stimulates growth across multiple sectors. However, one of the persistent challenges faced globally by the industry is the prevalence of time delays and cost overruns. These issues not only affect project profitability but also diminish stakeholder trust and disrupt planned development. This study focuses on identifying and analyzing the key causes of delays and cost overruns in construction projects, particularly in the Indian context. Using structured surveys and statistical tools such as the Relative Importance Index (RII) and Importance Index (IMPI), we gathered data from clients, contractors, engineers, and laborers. The study reveals that poor equipment productivity, design errors, inadequate communication, and financial instability are the major culprits behind inefficiencies. Recommendations such as adopting modern project management tools, enhancing stakeholder coordination, and implementing stringent risk management strategies are proposed. This study aims to provide practical guidelines for improving the delivery performance of construction projects. Ultimately, the goal is to ensure the successful execution of construction projects that meet predefined criteria of cost, time, and quality, thereby strengthening public infrastructure and boosting economic progress.}, keywords = {Construction Management, Project Delays, Cost Overrun, Relative Importance Index, Construction Planning, Time Management, Risk Mitigation.}, month = {June}, }
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