Retaining Structures / Walls
Retaining structures endure significant ground pressures and require dependable performance. Minova reinforces new and ageing retaining walls with high-strength anchors, precision resin injection, and robust reinforcement systems that stabilise challenging structures at the source of the issue. We deliver integrated solutions that control movement, manage groundwater, and restore long-term capacity. With decades of geotechnical expertise, we help you reduce risk, enhance safety, and deliver reliable performance across complex construction and infrastructure environments.
New Construction
Remedial Solutions
Cantilevered Walls & Sheet Piles
Void Filling & Backfill Stabilisation
Other Structures
New Construction
New retaining walls require dependable reinforcement from the outset. Minova supports new construction with high-strength ground anchors, precision resin and grout systems, and durable reinforcement solutions that deliver immediate stability and long-term performance. Our systems control lateral pressures, enhance structural capacity, and improve ground conditions to ensure the wall performs reliably throughout its design life. We help you build safer, stronger retaining structures that stand up to demanding environments from day one.
Remedial Solutions
Ageing or distressed retaining walls demand decisive remediation to prevent further movement and protect surrounding infrastructure. Minova restores stability with high-strength anchors, targeted resin injection, and robust reinforcement systems that address the root cause of wall failure. Our solutions can re-establish capacity, consolidate weakened backfill, control groundwater, and correct deformation with minimal disruption to operations. With our proven geotechnical expertise, we help you recover structural performance, reduce long-term risk, and extend the service life of critical retaining assets.
Cantilevered Walls & Sheet Piles
Driven and bored pile retaining systems rely on sufficient embedment and controlled ground interaction to perform safely. Even when full design depth is achieved, these walls can still experience movement or deflection as ground conditions change or loads increase. When embedment is limited or piles encounter weaker soils, performance can be further compromised. Minova strengthens these structures with high-capacity anchors that enhance lateral resistance, reduce deflection, and deliver reliable stability for both new construction and remedial works. By combining proven products with our practical geotechnical expertise, we provide solutions that reinforce critical retaining assets and improve project certainty.
Drainage
Effective drainage is essential to the long-term performance of retaining structures, as rising pore pressures and trapped groundwater can drive movement, reduce capacity, and accelerate deterioration. Minova provides targeted drainage systems that safely relieve water pressure and protect the structure. Our specialist drill-and-grout techniques can create controlled pathways to manage groundwater. For dedicated drainage performance, the Plati-Drain system offers a proven solution that channels water away from the wall, reducing pore pressure and improving overall stability. By combining precision injection, reliable drainage technology, and our geotechnical expertise, we help you manage groundwater proactively and create safer retaining structures.
Void Filling & Backfill Stabilisation
Backfill loss, washout, and poorly compacted soils can compromise retaining wall performance long before visible movement occurs. Minova stabilises these ground conditions with high-performance resin and grout systems designed to strengthen weak zones, fill hidden cavities, and rebuild the ground’s load-bearing capacity. Our CarboPur polyurethane resins, Tekfoam lightweight foams, and durable cementitious grouts consolidate fractured soils, seal pathways of water ingress, and prevent further erosion behind the wall. By delivering targeted injections with controlled expansion, we restore ground integrity with minimal disruption to your operations. Our proven approach improves stability, reduces long-term risk, and extends the service life of critical retaining structures.
Other Structures
Mechanically stabilised earth (MSE) walls, gabion structures, crib walls, king post walls, and other hybrid retaining systems rely on complex soil–structure interaction to achieve stability. Their performance can be compromised by changes in loading and degradation of reinforcement due to ageing assets and climate-related extremes. These mechanisms can reduce stability and directly impact adjacent infrastructure. Minova delivers engineered ground support and reinforcement solutions. Our systems include high-capacity anchors, soil and rock reinforcement, and targeted ground improvement to increase shear resistance, improve load transfer, control pore water pressures, and limit deformation. Working collaboratively with designers and asset owners, we develop solutions aligned with site-specific ground conditions and performance requirements, restoring structural capacity, reducing long-term risk, and extending the service life of critical retaining structures.
Dedicated to your success
Tailored support real results
Our experts work closely with you to understand your unique needs and provide hands-on guidance — from first consultation to project completion.