Greenmount, QLD 4359 — Toowoomba
2026 / Greenmount to Cambooya
Engineering design and supporting calculations were completed for two Auger Bore c…
Methods
AUGR
Crossings
ROAD, RAIL
Pipe Utilisation
Potable Water
Design Types
Horizontal Auger Boring
Future Proof Solutions
Trusted in Trenchless
We deliver constructible trenchless design and engineering solutions for complex crossings worldwide — from concept through to construction
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Expertise
Engineered Design Solutions, Onsite Support Services and Specialist Equipment Hire —de-risk and deliver your trenchless crossings with confidence.
Design Solutions
Trenchless Design
Trenchless crossing geometry engineered by subject matter experts with hands-on delivery experience, providing the technical detail required to communicate and execute your design with confidence.
Profile & Alignment — HDD, Auger Boring, Direct Pipe, Microtunnelling
Materials Analysis
Asset viability depends on selecting the right pipe materials. Our engineering assessments validate fitness for purpose across both installation and long-term operating conditions.
Installation & Thrust Calculation; Pipe Integrity Analysis; Enveloper Integrity Analysis; Breakover Analysis.
Trenchless Method
Project-specific documentation keeps every stakeholder aligned on construction impacts, works planning and progress across the trenchless program.
Site Layouts; Execution Summaries; BHA Summaries; ITPS & Logs.
Execution Analysis
Method- and design-specific risk analysis gives your project team the technical basis to identify, quantify and mitigate execution risk before it materialises.
Settlement Analysis; Hydrofracture Analysis; Vibration Analysis; Heave Analysis; Torque & Drag Analysis
Trenchless Implementation
Comprehensive, project-specific temporary works planning and design keeps trenchless execution on program and within budget.
Spoil/Cuttings/Fluids/Equipment Plan; Group Mix/Equipment Plan; Breakover Drawing; Anchor & Thrust Restraint Design; Pulling Head Design.
Support Services
Equipment Hire
Trenchless Design
Trenchless crossing geometry engineered by subject matter experts with hands-on delivery experience, providing the technical detail required to communicate and execute your design with confidence.
Profile & Alignment — HDD, Auger Boring, Direct Pipe, Microtunnelling
Materials Analysis
Asset viability depends on selecting the right pipe materials. Our engineering assessments validate fitness for purpose across both installation and long-term operating conditions.
Installation & Thrust Calculation; Pipe Integrity Analysis; Enveloper Integrity Analysis; Breakover Analysis.
Trenchless Method
Project-specific documentation keeps every stakeholder aligned on construction impacts, works planning and progress across the trenchless program.
Site Layouts; Execution Summaries; BHA Summaries; ITPS & Logs.
Execution Analysis
Method- and design-specific risk analysis gives your project team the technical basis to identify, quantify and mitigate execution risk before it materialises.
Settlement Analysis; Hydrofracture Analysis; Vibration Analysis; Heave Analysis; Torque & Drag Analysis
Trenchless Implementation
Comprehensive, project-specific temporary works planning and design keeps trenchless execution on program and within budget.
Spoil/Cuttings/Fluids/Equipment Plan; Group Mix/Equipment Plan; Breakover Drawing; Anchor & Thrust Restraint Design; Pulling Head Design.
Projects
Weiti River, Silverdale 0932, New Zealand
2026 / Weiti River HDD Crossing
Engineering design and supporting calculations were developed for two parallel tre…
Methods
HDD
Crossings
ROAD, ENV, SVC
Pipe Utilisation
Telecommunications Cables, Electrical Cables
Design Types
HDD Complex Geometry, Horizontal…
The Vines, WA
2025 / Roxburghe DR HDD
HDD design and engineering support were provided for underground utility works alo…
Methods
HDD
Crossings
ROAD, ENV
Pipe Utilisation
Potable Water
Design Types
Horizontal Directional Drilling,…
Neranwood, QLD
2025 / Neranwood HDD
HDD design and engineering support were provided for the Telstra InfraCo Network R…
Methods
HDD
Crossings
ROAD, ENV
Pipe Utilisation
Telecommunications Cables
Design Types
Horizontal Directional Drilling,…
Wallumbilla, QLD
2025 / Roma Phase 7
Two Laser Guided Auger Boring crossings were designed as part of the Roma Phase 7 …
Methods
AUGR
Crossings
ROAD, RAIL, SVC
Pipe Utilisation
Electrical Cables, Medium Pressure Gas, ...
Design Types
Laser guided Auger Boring
Chermside, QLD
2025 / Prince Charles Hospital Under…
Four parallel HDD alignments were designed to install electrical and communication…
Methods
HDD
Crossings
ROAD, ENV, SVC
Pipe Utilisation
Telecommunications Cables, Electrical Cables
Design Types
Horizontal Directional Drilling,…
Hope Island, QLD
2025 / Hope Island Underbore
HDD design and engineering support were provided for a recycled water pipeline cro…
Methods
HDD
Crossings
ROAD, SVC
Pipe Utilisation
Recycled Water
Design Types
HDD Complex Geometry, Horizontal…
Southport, QLD
2025 / Griffith University Village
HDD was employed to install 10 electrical product pipes as part of the Southport s…
Methods
HDD
Crossings
SVC
Pipe Utilisation
Electrical Cables
Design Types
HDD Complex Geometry
Dandenong, VIC
2025 / Dingley Recycle Water Scheme …
Trenchless HDD crossings enabled the Dingley Recycled Water Trunk Main pipeline to…
Methods
HDD
Crossings
ROAD, ENV
Pipe Utilisation
Recycled Water
Design Types
HDD Complex Geometry
Bellevue, WA
2024 / Bellevue Gold Power Station W…
As part of the Bellevue Gold Project in Western Australia, a critical trenchless c…
Methods
HDD
Crossings
ROAD
Pipe Utilisation
Electrical Cables
Design Types
Horizontal Directional Drilling,…
Sydney, NSW
2025 / Mulgoa Road Upgrade Project S…
As part of Transport for NSW’s Mulgoa Road Upgrade between Jeanette Street, Regent…
Methods
HDD, AUGR, MICR
Crossings
ROAD
Pipe Utilisation
Telecommunications Cables, Electrical Cables, ...
Design Types
Horizontal Directional Drilling,…
Port Kembla, NSW
2023 / Port Kembla Lateral Looping P…
The Port Kembla Lateral Looping Project involved the construction of a 7.8 km buri…
Methods
HDD, AUGR, HAMR
Crossings
ROAD, RAIL, ENV, SVC
Pipe Utilisation
Telecommunications Cables, High/Transmission Pressure Gas
Design Types
HDD Complex Geometry, Horizontal…
Learning Hub
Learn about the Methods
A broad range of trenchless methods are available worldwide, each with a distinct engineering approach, cost profile and construction impact. Learn how each method can be applied to your pipeline or infrastructure project.
Methods
Learn about the Methods
A broad range of trenchless methods are available worldwide, each with a distinct engineering approach, cost profile and construction impact. Learn how each method can be applied to your pipeline or infrastructure project.