TBM Mechanical Lead — Maintenance & Performance Optimizer

Leads execution of all tunnel civil works including segmental lining erection, annular backfill and grouting, cross-passages, invert works, and structural interfaces at the launching shaft to ensure structural integrity and compliance with design requirements.

Leads mechanical maintenance, troubleshooting, and performance optimization of all four TBMs, ensuring cutterhead efficiency, backup system reliability, and minimal downtime to sustain planned advance rates.