
RADIX pile solutions for 20MW BESS site on difficult terrain
The Woburn project was a RADIX led installation for Ethical Power using our Screw Pile range- the perfect solution to support heavy weight on soft ground.
Services:
- Pre-construction survey & testing
- Custom Product Design
- Supply & Installation of RDX EXT Screw Piles + Support Steelwork
Products:
- 138 RADIX EXT 89mm Screw Pile for Main Project
- 52 RADIX EXT 76mm Screw Pile for Control Room
- Structural steel support steelwork

Overview
The project with Ethical Power required the installation of 12 Sungrow batteries and 3 MVPs with a control room using RADIX Screw Pile solutions. Before any work could begin, Ethical Power utilised our pre-project testing and reporting

Solution
Engineering Resilience: Navigating wet ground and ditches with Tailored Foundations
With poor soil conditions and soft, unstable ground, RADIX deployed screw piles with bespoke 350mm helical flights to deliver stability at depths ranging from 4m to 5m. This ensured reliable support for the main Sungrow battery units and control room.
The installation was completed in only 3 weeks without delay, despite challenging weather conditions. Another prime example of why using RADIX Screw Piles is the number one choice.