TwisterTM
The GroundPlug Twister™ Series is installed quickly and easily with a battery-powered impact wrench and is used for small and large private construction projects, such as summer houses, annexes, sheds, carports, and decks.
Sizes in the series:
GroundPlug®TwisterTM M12 GroundPlug®TwisterTM M16 GroundPlug®TwisterTM M20
PilexProTM
The GroundPlug PilexPro™ Series is installed with an excavator. The series is available in several dimensions and lengths, which can be extended up to 16m. Used for construction up to several floors and in poor soil conditions.
Sizes in the series:
GroundPlug® PilexProTM Ø60-120mm GroundPlug® PilexProTM Ø76-136mm GroundPlug® PilexProTM Ø89-150mm GroundPlug® PilexProTM Ø114-175mm GroundPlug® PilexProTM Ø139-200mm
GP/SK
The universal GroundPlug SK and GP foundations are suitable for absorbing shear, moment as well as vertical pressure and tension.
Sizes in the series:
GroundPlug® GP/SK B: 300-800mm
HE
GroundPlug HE foundations are primarily used as the foundation for noise barriers, but can also be used for other project types.
Sizes in the series:
GroundPlug® HETM 2500mm GroundPlug® HETM 5000mm GroundPlug® HETM 8000mm GroundPlug® HETM 9000mm
Beam
GroundPlug Beam consists of several smaller steel foundations on which a beam system is mounted. The foundation can therefore be used for large design loads or in adverse soil conditions.
Installation:
Beam Installation

STEEL FOUNDATIONS FOR RAIL & ROAD INFRASTRUCTURE MASTS

Reliable Foundation Solutions for Critical Transport Infrastructure

Steel foundations are a proven, high-performance solution for supporting rail and road masts used in transport, signaling, lighting, electrification, and communication systems. Designed to withstand heavy loads, vibration, and harsh environmental conditions, our steel foundation systems deliver long-term stability with fast and efficient installation. Our steel foundations are purpose-built for use in demanding infrastructure environments, including:

Railway electrification masts

Overhead line equipment (OLE) structures

Road lighting and signage masts

Traffic management and ITS systems

Communication and CCTV poles

Each foundation is engineered to meet project-specific load requirements, soil conditions, and national infrastructure standards.

Built-In Verification: Every Foundation, Every Site.

Unlike concrete, steel pile foundations provide continuous, measurable assurance during installation.

  • Real-time torque monitoring across the entire site

  • Immediate identification of weaker ground zones

  • On-the-spot adjustment using extension sections

  • Full traceability of foundation performance

You don’t just install foundations — you verify them.

Reliable Foundation Solutions for Critical Infrastructure

Steel foundations are a proven, high-performance solution for supporting rail and road masts used in transport, signaling, lighting, electrification, and communication systems. Designed to withstand heavy loads, vibration, and harsh environmental conditions, our steel foundation systems deliver long-term stability with fast and efficient installation.

Our steel foundations are purpose-built for use in demanding infrastructure environments, including:

Railway electrification masts

Overhead line equipment (OLE) structures

Road lighting and signage masts

Traffic management and ITS systems

Communication and CCTV poles

Each foundation is engineered to meet project-specific load requirements, soil conditions, and national infrastructure standards.

Cost Efficiency

With steel foundations, you optimise your construction by avoiding large piling mats, excavation, or spoil removal.

Experts In Steel

At GroundPlug®  we are experts in steel foundations with an extensive experience in working with a large variety of steel projects, from complex infrastructure projects to bridges.

Immediate Load Capacity

Get your masts up and running without any delays. With GroundPlug®, you are ready to build immediately after installation.

Professional Installation

We never compromise on quality and delivery. We can install the foundation in any weather conditions, even in the most difficult terrains. 

The Right Foundation for Infrastructure Masts - SK/GP

Universal Foundation

The universal GroundPlug® SK and GP foundations are suitable for absorbing displacement, torque, and vertical pressure and traction.

Adaptable Design

The capacity of the GroundPlug® GP foundation can be increased by installing a shovel system that opens up in the ground once the foundation has been installed. The foundation with the shovel system is called the GroundPlug® SK foundation.

Capacity As Needed

We supply nine standard types of GroundPlug® SK and GP foundations with capacities ranging from 9 kNm to 99 kNm. In addition, customised solutions for individual GroundPlug® SK and GP foundations can be supplied with capacities of up to 190 kNm.

Different Areas of Focus​

GroundPlug® SK and GP foundations are primarily used for masts, lighting, overhead structures, and road signs.

Expert Support From Beginning to End

✔ Design & engineering consultancy
✔ Ground investigation & load testing
✔ Foundation optimisation & verification
✔ Specialist foundation installation
✔ Final commissioning support

Expert Support From Beginning to End

✔ Design & engineering consultancy
✔ Ground investigation & load testing
✔ Foundation optimisation & verification
✔ Specialist foundation installation
✔ Final commissioning support

The Right Foundation for Infrastructure Masts - GroundPlug® SK/GP

Universal Foundation

The universal GroundPlug® SK and GP foundations are suitable for absorbing displacement, torque, and vertical pressure and traction.

Capacity As Needed

We supply nine standard types of GroundPlug® SK and GP foundations with capacities ranging from 9 kNm to 99 kNm. In addition, customised solutions for individual GroundPlug® SK and GP foundations can be supplied with capacities of up to 190 kNm.
SK-dashed-line

Adaptable Design

The capacity of the GroundPlug® GP foundation can be increased by installing a shovel system that opens up in the ground once the foundation has been installed. The foundation with the shovel system is called the GroundPlug® SK foundation.

Different Areas of Focus

GroundPlug® SK and GP foundations are primarily used for masts, lighting, overhead structures, and road signs.

3 Fields, 1 Supplier

Engineering

Our engineering department is staffed by qualified engineers with many years of experience and technical know-how. Since our employees are specialized in different fields, we can offer a wide range of different services. These range from static calculations, resource and economic planning to site management activities on the construction site.
MEET OUR EMPLOYEES

Production

We have the opportunity to manufacture a wide range of our products in production facilities in Europe. In addition to steel elements, we also produce elements of aluminum or wood, such as noise barrier systems and other special elements. GroundPlug steel elements are made of quality German steel protected against corrosion by hot dip galvanizing. This process ensures, among other things, that the galavinisation meets the requirements for product durability.
SEE OUR PRODUCT SERIES

Installation

Our patented foundations enable extremely effective installation and assembly on the construction site. And because our foundations require little or no excavation, they also contribute to a sustainable construction process. During installation, the bolt connection of the foundations can be moved as needed, allowing high precision installation. This guarantees easy and quick adjustment of the foundations.
LOOK AT OUR PROJECTS

Engineering

Our engineering department is staffed by qualified engineers with many years of experience and technical know-how. Since our employees are specialized in different fields, we can offer a wide range of different services. These range from static calculations, resource and economic planning to site management activities on the construction site.
MEET OUR EMPLOYEES

Production

We have the opportunity to manufacture a wide range of our products in our production facilities in Europe. In addition to steel elements, we also produce elements of aluminum or wood, such as noise barrier systems and other special elements. GroundPlug steel elements are made of quality German steel protected against corrosion by hot dip galvanizing. This process ensures, among other things, that the galavinisation meets the requirements for product durability.
SEE OUR PRODUCT RANGE

Installation

Our patented foundations enable extremely effective installation and assembly on the construction site. And because our foundations require little or no excavation, they also contribute to a sustainable construction process. During installation, the bolt connection of the foundations can be moved as needed, allowing high precision installation. This guarantees easy and quick adjustment of the foundations.
LOOK AT OUR PROJECTS

Why GroundPlug®?

With GroundPlug®, you gain more than just a strong foundation, you get a partner who is professional and accountable.

We believe no project is impossible to accomplish, providing tailored and optimised solutions which are built to last. Our design and engineering is done solely in-house, with our production lines based in Europe.

Having been a trusted partner on a number of successful projects across Europe, such as Scandinavia, Germany, and the United Kingdom, we are committed to securing foundations bound to success and resilience.

Our foundations are ISO certified, CE marked, FEM analysed and field tested. And because our engineering team calculates construction projects, including all loads, in accordance with Eurocode, our screw foundations are among the few  that are covered by building damage insurance.

JOIN OUR SATISFIED PARTNERS

Why GroundPlug®?

With GroundPlug®, you gain more than just a strong foundation, you get a partner who is professional and accountable.

We believe no project is impossible to accomplish, providing tailored and optimised solutions which are built to last. Our design and engineering is done solely in-house, with our production lines based in Europe.

Having been a trusted partner on a number of successful projects across Europe, such as Scandinavia, Germany, and the United Kingdom, we are committed to securing foundations bound to success and resilience.

Partner up With GroundPlug on Your Next Infrastructure Project

Let’s build the infrastructure on the right foundation together.

With our extensive knowledge in the field of steel construction, we are always happy to advise you on your upcoming project.

Contact us any time. Whether you need consultation on a specific project or you simply want to know more about our services and expertise, we are ready to help.