The Tunnel Company Aust. (TTC) is an Australian owned, specialist contractor in trenchless infrastructure construction with decades of combined industry experience.
Our team delivers complex tunnelling and underground infrastructure projects using precision microtunnelling, robust pipejacking methods, and expert shaft sinking services to deliver technically challenging projects—safely, on time, on budget and with minimal surface disruption.
Specialist trenchless construction solutions for Australia’s challenging ground conditions
Remote-controlled, laser-guided microtunnelling for precision installations
Hydraulic jacking systems for durable pipeline installations
Expert shaft construction for deep access requirements
Industry leadership backed by proven results
Decades of combined industry experience with engineering solutions capability delivering complex tunnelling and underground infrastructure projects
State-of-the-art technology and precision equipment for superior project outcomes and ability to rapidly deploy in all regions
Compliant with Australian Safety and Environmental Standards
24/7 emergency tunnel repair and maintenance services for critical infrastructure needs
Australian-owned specialist contractor in trenchless construction with decades of combined industry experience.
Microtunnelling
Pipejacking
Shaft Sinking
Slip Lining
© 2025 The Tunnel Company (Aust) Pty Ltd (TTC)
All rights reserved.
ABN 78 676 033 417
Compliant with Australian Safety and Environmental Standards