Repair

Expert repair and remediation services ensure the longevity of your infrastructure

When critical infrastructure fails, the consequences can be severe. You need things fixed, fast – and for the long run.

When things go wrong, or where there’s a risk of it, having access to a responsive, proven repair partner with the right kind of specialist experience is essential.

Over several decades, we have built a reputation for providing effective repair solutions to a wide range of structures above and below ground that prioritise safety for everyone involved – including the community – without ever compromising quality.

Our highly-skilled technicians have the expertise and experience to tackle even the most complex repair projects in the toughest conditions. It’s often hard, dirty work, but they’ve done it all before and relish the challenge.

With our innovative approaches and state-of-the-art equipment, we can quickly diagnose issues, identify the most appropriate solution, implement repairs, and get your infrastructure back up and running, restoring it to reliability and longevity.

Repair Services include

Early Contract Involvement (ECI) to support the early stages of planning, project assessment, design and the initial phases of a critical infrastructure maintenance projects
Tunnel rehabilitation and strengthening through
- Rock bolting/mesh installation
- Desilting services
- Large trunk main sewer tunnel rehabilitation including the repair and restoration of critical underground infrastructure
Access shaft restoration and construction
- Access cover manufacture and replacement.
- Access structures installations including ladders, steps and platforms and other steel work
Maintenance and upgrade work to plant structures
- Removal, installation, and repair of penstocks, stop boards guides and overflow structures
- Wet wells, pump stations, syphons water treatment plants and wastewater treatment plants
- Preventive maintenance of machinery, equipment and operational assets
Concrete repair, linings and coatings
- Carbon Fibre reinforcement installation
- Specialist epoxy repairs and coatings
- Cathodic protection installation
Ultra-high-pressure water jetting including hydro-demolition
Shotcrete and Gunite applications including Calcium Aluminate Cement (CAC)
Crack injection and expansion joint repairs using grouting, pressure grouting, cementitious grout, epoxy injection, hydrophilic sealants and resins