Shift Operations Management
- Take full charge of tunneling operations during the assigned shift, including TBM driving, ring erection, backup activities, and tunnel services.
- Ensure EPB TBMs are operated within approved parameters and manufacturer recommendations.
- Achieve planned advance rates and shift production targets with optimum use of manpower and equipment.

Technical & Operational Control
- Monitor TBM performance parameters, geological conditions, and machine behavior during the shift.
- Coordinate with TBM Operators and Engineers to adjust operational parameters in response to ground conditions.
- Identify operational risks and implement immediate corrective actions to prevent delays or incidents.

Safety & Quality
- Enforce strict compliance with project safety procedures and underground work permits.
- Conduct toolbox talks and ensure safe working practices throughout the shift.
- Ensure quality of segment installation, ring build geometry, backfilling/grouting, and housekeeping.

Coordination & Communication
- Coordinate with maintenance, electrical, ventilation,



logistics, and survey teams for uninterrupted operations.
- Maintain effective communication with the Senior Tunnelling Manager (STM) on shift progress, breakdowns, safety concerns, and geotechnical observations.
- Ensure smooth and accurate handover between shifts.

Reporting & Documentation
- Maintain accurate shift logs, production reports, downtime records, and incident reports.
- Report any abnormal ground conditions, machine issues, or safety incidents immediately to the STM.

Required Skills and Competencies
- Strong hands?on experience in EPB TBM tunneling operations, preferably in metro projects.
- Working knowledge of mixed geology and hard?rock tunneling.
- Ability to manage large tunnel crews and multiple parallel activities under shift conditions.
- Positive understanding of underground safety systems, emergency response, and risk control.
- Strong communication and decision?maki

📌 Tunnel Shift Manager (Chennai)
🏢 LT-Larsen & Toubro
📍 Chennai