Leading Australian Microtunnelling Company
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 including long, complex curved drives — safely, on time, on budget and with minimal surface disruption.
Core Services
Specialist trenchless construction solutions for Australia’s challenging ground conditions
Microtunnelling
Remote-controlled, laser-guided microtunnelling for precision installations
- High technology equipment
- Laser-guided precision
- All ground types
- Minimal settlement
Pipejacking
Hydraulic jacking systems for durable pipeline installations
- Unique methodologies
- Concrete, steel & GRP pipes
- Horizontal & curved alignments
- No open trench required
Shaft Sinking
Expert shaft construction for deep access requirements
- Caisson, segmental, sheet pile
- Dewatering & ground support
- Minimal disruption design
- Multiple dimension capability
Why Choose TTC
Industry leadership backed by proven results
Specialist Team with Over 32 Years Industry Experience
Decades of combined industry experience with engineering solutions capability delivering complex tunnelling and underground infrastructure projects
Fully Equipped with Modern Guidance Systems & Equipment
State-of-the-art technology and precision equipment for superior project outcomes and ability to rapidly deploy in all regions
Proven Track Record in Urban, Industrial & Infrastructure Projects
Compliant with Australian Safety and Environmental Standards
Emergency Response Available
24/7 emergency tunnel repair and maintenance services for critical infrastructure needs
Our Purpose and Core Values
SAFETY
COMMITMENT
INTEGRITY
Leads everything, involves everyone.
Hard work, determination, excellence, ambition.
Trust, reliability, honesty.
Australian-owned specialist contractor in trenchless construction with decades of combined industry experience.
Services
Microtunnelling
Pipejacking
Shaft Sinking
Slip Lining
Machine Rentals
Company
© 2025 The Tunnel Company (Aust) Pty Ltd (TTC)
All rights reserved.
ABN 78 676 033 417
Compliant with Australian Safety and Environmental Standards