In the dynamic world of infrastructure development, chemical underpinning stands out as a transformative solution, especially pertinent to the road and rail sectors. This innovative technique plays a pivotal role in ensuring the stability, safety, and longevity of critical transport networks.

For transport infrastructure, chemical underpinning addresses key challenges such as ground subsidence, soil instability, and erosion. The process involves injecting specialised polyurethane resins into the subsoil, which then expand to fill voids and consolidate the soil, enhancing it's strength and load-bearing capacity.

Examples of infrastructure includes pavements and roads, bridges and bridge approaches, railway platforms, train stations, terminals, train yards, level crossing and drainage networks. For any distressed ground supported or inground assets we can provide a solution to Rectify.

Fast – Infrastructure used by general public require minimal or no downtime. Using latest technology, and resins works can be undertaken a lot quicker then any other method.

Minimum disruption –Our solution can be undertaken concurrent with infrastructure operation, ensuring continuity of use.

Environment – Polyurethane is inherently more eco-friendly than most other alternative solutions. It also doesn't contain any chemicals that react with the soil composition.

Cost – Most major infrastructure has asset management plans nominating maintenance schedules. Our technology fits within maintenance schedules prolonging the need to replace infrastructure.

Rectify Group is an Australian ground engineering and asset remediation company.

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