Preformed Substructures

Discover Preformed Substructures — a smarter, modern approach to foundation construction designed to deliver speed, precision and reliability on today’s building projects. Using advanced off-site manufacturing, this system produces high-quality reinforced concrete components without the heavy transport and lifting requirements associated with traditional pre-cast methods. When combined with GoliathTech screw or helical piles, it creates a powerful foundation solution capable of handling demanding structural loads, even on challenging ground conditions or sites with limited access.

Ideal for new builds, extensions, underpinning works, passive house projects and Modern Methods of Construction (MMC), Preformed Substructures offer flexibility across a wide range of applications, including garden rooms, solar installations and projects within tree protection or root protection zones. Installation equipment can pass through openings as narrow as a single doorway, making it perfect for urban environments and restricted sites where traditional groundwork may not be practical.

With load capacities of up to 300kN, GoliathTech screw piles provide a strong, efficient alternative to conventional concrete foundations while still supporting heavyweight brick and block structures. Visit our stand to learn how this innovative system reduces disruption, shortens build programmes and delivers a reliable, future-ready foundation solution for residential and commercial developments alike.