Identification of Risk Elements in Safety, Health, and Environmental Management for Metro Infrastructure Projects

Abstract

The construction and operation of metro projects in urban areas present significant challenges related to Safety, Health, and Environmental (SHE) Management. This research evaluates SHE practices in Indian metro projects, illustrating how comprehensive planning, meticulous data collection, and robust risk assessment contribute to improved outcomes. Systematic risk assessments using HAZOP and FMEA identified potential hazards during the design stage. The construction stage implemented site-specific SHE plans, including safety drills, air quality monitoring, and advanced tunnelling techniques like Tunnel Boring Machines (TBMs) to minimize disruption. Data collection involved on-site inspections, worker interviews, and real-time monitoring supported by project documents. Both qualitative and quantitative methods were used to prioritize risks and develop control measures. Continuous improvement and stakeholder engagement were emphasized through regular audits, feedback mechanisms, and performance metrics. This research provides valuable insights into effective SHE management strategies, highlighting the importance of systematic planning, rigorous data analysis, and continuous improvement in achieving safe, healthy, and environmentally sustainable metro projects.