Project Details
Project Overview
The NRC WWS team recently completed a specialist drainage rehabilitation project, involving the installation of several 900mm pillow patch liners and the removal of earth rods using precision cutters.
With the right planning, expertise, and adaptability, our team successfully delivered 100% accuracy and completion, ensuring each installation met the highest standards.
The Challenge
- Ensuring structural integrity while installing large-diameter 900mm pillow patch liners presented a significant technical challenge.
- Obstructing earth rods within the drainage system created additional complexities, requiring careful handling to avoid damage to surrounding infrastructure.
- The project demanded adaptability in installation methods and machinery, requiring precise planning to achieve a high-quality outcome.
The Solution
- Specialist 900mm Pillow Patch Liner Installation: our team carefully positioned and installed several large-diameter liners, reinforcing pipe structures and extending their lifespan.
- Removal of Earth Rod Using Precision Cutting: we deployed high-accuracy robotic drain cutters to safely extract embedded earth rods, preventing obstructions and restoring drainage flow.
- Expert Planning & Adaptability: by selecting the right machinery and installation methods, we ensured flawless execution and minimal disruption.



