Foundation Design



COMING SOON
About Retaining Wall
As the complexity and scale of RGC’s traditional concrete construction scopes have grown since RGC’s inception, we have grown capability in adjacent civil trades to best manage construction risk. RGC has breadth of self-perform capability in trades adjacent to RGC’s traditional concrete specialist capability, ensuring that trade interface risk is more efficiently managed for the betterment of the client and our delivery efficiency.
Why Choose RGC?
Our Services
Keystone walls
Keystone walls are durable, gravity-based retaining walls made from interlocking, precast concrete blocks. Their easy-to-install, stackable design provides stability and strength, ideal for erosion control, landscaping, and creating tiered levels. Perfect for residential, commercial, and public projects, they offer long-lasting, low-maintenance solutions for sloped areas.
Timber pole walls
Timber pole retaining walls use vertically driven timber posts, secured with horizontal timber rails, to stabilize soil and prevent erosion. Ideal for landscaping and residential applications, they offer a cost-effective, environmentally friendly solution for creating strong, visually appealing barriers on slopes or uneven terrain.
Steel columns walls
Steel column retaining walls with timber lagging or panels provide durable, strong soil retention. Steel columns are located within bored holes, with timber lagging or panels inserted between them. Ideal for high-stress environments, they offer reliable support, erosion control, and aesthetic appeal for commercial and industrial projects.
Concrete Crib Walls
Concrete crib retaining walls consist of interlocking concrete units stacked to create a stable structure. With timber lagging or panels inserted between the units, they provide effective soil retention, erosion control, and drainage. Ideal for landscaping, commercial, and industrial projects, particularly locations with constrained access, they offer durability and long-lasting performance.
Block walls
Block Retaining walls either utilising a foundation slab or alternatively a composite block wall structure incorporating a small diameter bored pile foundation with capping beam are a commonly constructed RGC retaining wall solution. Ideal for constrained.
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Explore our website or follow us on social media to view examples of our recent projects and stay updated with our latest news. At RGC, we’re committed to providing top-quality concrete cutting, drilling, and demolition cutting services to meet your highest expectations.
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