• <strong>Project Details:</strong>
• Thane–Borivali Twin Tunnel (TBTT) Project, MMRDA — Mumbai's first hard-rock road tunnel through Sanjay Gandhi National Park, executed via Tunnel Boring Machine (TBM) in Deccan Trap basalt geology. Engaged as Intern under Hill International–Tata Consulting Engineers JV, appointed General Consultant/PMC to MMRDA, across TBM operations, planning, and QA/QC functions.
• <strong>Job Responsibilities:</strong>
• Reviewed TBM methodology, tunnel construction sequence, and hard-rock tunnelling practices for the Thane Borivali Twin Tunnel Project (TBTT).
• Analyzed project schedules, baseline progress, and delay drivers through Monthly Progress Reports (MPRs) and site documentation.
• Evaluated segment lining design, precast yard operations, QA/QC procedures, and reinforcement detailing for tunnel segments.
• Assisted in technical reviews of construction drawings, method statements, and engineering documentation.
• Developed improvement proposals for TBM utilization, RFID-based segment traceability, and optimized muck handling through engineering and cost-benefit analysis.
• Developed a data-backed surge hopper muck management proposal with revenue potential analysis (M-Sand utilization) to improve TBM advance-rate recovery.
• Participated in site inspections, progress monitoring, and coordination with multidisciplinary project teams to support construction management activities.