Paper Contents
Abstract
The construction industry remains one of the most hazardous sectors globally, with a high rate of injuries and fatalities. Among various infrastructure projects, elevated metro rail construction is particularly accident-prone due to its complex, high-risk activities performed at heights and in densely populated urban environments. This study aims to develop a comprehensive Hazard Identification and Risk Assessment (HIRA) framework focused on the most accident-prone areas in elevated metro rail projects. The proposed framework is based on site-specific observations, past incident reports, expert consultations, and semi-quantitative risk assessment techniques. By categorizing hazards according to their likelihood and potential consequences, the framework helps prioritize control measures to mitigate risks effectively. Key areas of concern identified include working at heights, crane operations, formwork installation, rebar handling, and lifting and shifting of precast elements. The study emphasizes the integration of HIRA into safety planning, monitoring, and worker training programs. The outcome is a practical, adaptable framework that can assist construction managers and safety officers in proactively identifying hazards, assessing risks, and implementing targeted interventions. This not only enhances occupational health and safety performance but also contributes to reduced accident rates, improved compliance, and more resilient construction practices.
Copyright
Copyright © 2025 Iniyavan M R. This is an open access article distributed under the Creative Commons Attribution License.
