Member Details:
For UK rail teams dealing with track or platform settlement, voids, weak ground or slab movement, Mainmark provides fast, non-disruptive ground engineering and asset preservation solutions. We restore line and level without excavation, long possessions or major disruption.
Our solutions:
Our targeted, scalable and precision-controlled solutions enable fast, effective intervention without disrupting operations.
- Teretek® – resin injection for localised void filling, ground strengthening and track correction
- Terefil® – engineered foamed concrete for large-scale void filling and ground improvement
- JOG – multi-point cementitious grouting for controlled improvement across larger or complex assets
- Screw piles and driven or jacked piles for deeper support
Delivery and outcomes:
Work is monitored in real time, delivering accurate, measurable results that meet rail assurance requirements. Most treatments are completed within short access windows, with assets often returned to service immediately.
What sets us apart:
Our methods are low vibration, reduce spoil and cut carbon compared to traditional dig-out solutions – helping keep rail infrastructure moving.
About Mainmark
Mainmark brings 35+ years of global experience and 30,000+ projects, trusted by Tier 1 contractors and rail asset owners to deliver fully engineered, tested and verified ground engineering and asset preservation solutions.