Precision Robotic Rehabilitation for Complex Underground Infrastructure
Draintech Solutions is one of Australia's leading specialists in robotic pipeline rehabilitation. Combining advanced robotic cutting systems, Ultra High Pressure Water (UHPW) technology and NATA-accredited CCTV inspection, we restore damaged pipelines, conduits and culverts where conventional methods cannot.
Our robotic systems safely remove concrete, grout, failed liners, weld beads, intrusions, roots and other obstructions from inside live pipelines—without excavation. Once defects have been removed, our integrated rehabilitation capability allows us to complete sectional repairs or full structural UV lining, delivering a complete end-to-end trenchless solution.
Advanced Robotic Technology
Draintech Solutions operates one of Australia's most comprehensive fleets of robotic rehabilitation equipment, allowing us to select the right system for each project.
IST PC200 Robotic Cutter
Our flagship IST Power Cutter 200 is a heavy-duty robotic milling system designed for large diameter pipelines and long-distance rehabilitation. The PC200 removes:
- Concrete intrusions
- Hardened grout
- Failed CIPP liners
- Steel and metallic obstructions
- Service connections
- Root masses
- Pipe protrusions
- Structural defects requiring precision milling
Suitable for pipelines from DN200 to DN700, the PC200 delivers exceptional accuracy under continuous CCTV guidance.
Ultra High Pressure Water (UHPW) Robotic Cutting
Where traditional milling reaches its limits, Draintech Solutions deploys the IST PC200 UHPW.
Unlike conventional robotic cutters, the PC200 UHPW uses Ultra High Pressure Water as its cutting medium, allowing it to safely remove extremely hard materials while minimising stress on the host pipe.
The system is ideal for:
- Hydro-demolition of structural concrete
- Removal of high-strength grout
- Failed UV and CIPP liner removal
- Weld bead removal in polyethylene pipelines
- Concrete and cementitious deposits
- Precision cutting where mechanical tooling is unsuitable
The UHPW system provides controlled hydro-demolition inside the pipeline, preserving the existing asset while efficiently removing even the most difficult obstructions.
Complete Robotic Rehabilitation Capability
Our robotic services include:
- Concrete and grout removal
- Failed liner removal
- Root cutting
- Lateral reinstatement following pipe relining
- Removal of protruding junctions
- Weld bead removal
- Pipe preparation prior to UV lining
- Internal grinding and profiling
- Precision hydro-demolition
- Surface preparation for structural repairs
Every operation is continuously monitored using high-definition CCTV to ensure precise defect removal while protecting the host pipeline.
End-to-End Trenchless Solutions
Unlike contractors who provide robotic cutting alone, Draintech Solutions delivers the complete rehabilitation process.
Our integrated capability includes:
- CCTV inspection and condition assessment
- High-pressure cleaning using Jet-Vac Recycler technology
- Robotic cutting or UHPW hydro-demolition
- Verification CCTV inspection
- Sectional structural repairs where required
- Full-length UV structural pipe relining
- Final CCTV inspection and asset reporting
This single-contractor approach reduces project risk, improves quality and shortens programme delivery.
Trusted on Australia's Largest Infrastructure Projects
Our robotic rehabilitation crews have delivered complex projects across:
- Sydney Metro
- WestConnex
- NorthConnex
- Western Harbour Tunnel
- Sydney Trains
- Sydney Water
- Major airports
- Tier 1 civil infrastructure
- Utilities and local government networks
Our experience includes removing hardened concrete, failed liners, weld beads and major obstructions from stormwater, sewer and utility networks using advanced robotic technology.
Why Choose Draintech Solutions?
- One of Australia's largest robotic rehabilitation fleets
- IST PC200, PC200 UHPW and PC150 robotic systems
- Specialist hydro-demolition capability
- NATA-accredited CCTV inspection and reporting
- End-to-end rehabilitation including lining and repairs
- Experienced operators with extensive Tier 1 infrastructure expertise
- Minimal excavation and reduced disruption
- Proven performance across rail, road, utilities and critical infrastructure
Precision Technology. Proven Results.
From removing concrete beneath major transport corridors to reinstating services following pipe relining, Draintech Solutions delivers robotic rehabilitation solutions that safely restore underground assets while eliminating unnecessary excavation.
When precision matters, robotic technology delivers the difference.