KERN SYSTEM SOLUTION

KERN SYSTEM SOLUTION, part of the PERI Group, is a specialist in tunnelling formwork solutions. Based in Madrid, the company delivers tailored systems designed to meet the specific requirements of each project.

From fully bespoke engineering solutions to flexible modular rental systems.

KSS ensures efficiency, safety, and performance at every stage.

A large tunnel boring machine with red, yellow, and orange parts at a construction site, partially inside a tunnel bore with rocky and green terrain above.

Our mission is to support contractors with practical, cost-effective and flexible solutions that optimise construction activities in underground works.

Through practical site expertise, engineering and the international strength of the PERI Group, we provide all-in-one support and dependable solutions to all the major contractors.

OUR MISSION

Large construction machinery with yellow and orange components, including a curved steel structure on top and hydraulic arms on the sides, situated outdoors on a concrete surface.

OUR VISION

To be the global reference partner for Tunnel Formwork Solutions and Specialised Tunnelling Systems, delivering advanced engineering technologies through our strategic partnership with KERN Tunneltechnik.

We set the international benchmark in tunnel construction, providing high-performance and custom-engineered solutions for complex infrastructure projects across Europe and worldwide.

A construction site featuring a large red tunnel boring machine with a blue and white arm extending from a blue truck. The scene is set during sunset with a partly cloudy sky and surrounding hills.

ALL-IN-ONE

At KSS, engineering is the backbone of our work.

We manage the entire process: from first concept and detailed engineering, through project management and production, to installation and commissioning on site.

By combining KERN’s expertise with the industrial strength of the PERI, we deliver complete solutions for every construction project.

Each system is developed, built and installed as one integrated package.

One partner. One process. One clear accountability.
ALL-IN-ONE.

  • One integrated tunnelling formwork solution, delivered ready to use by a single supplier

    FROM DESIGN TO SITE OPERATION

  • Project-tailored solution, engineered around site requirements

    BUILT ON OVER 30 YEARS OF TUNNELLING EXPERIENCE

  • Delivered through dedicated project-rental models

    COST-EFFECTIVE BY DESIGN

EVOSYS - DISCOVER MORE

SERVICES

Red drawing compass on a black background

  • Custom hydraulic and mechanical formwork systems engineered in-house using the latest 3D/BIM technology. Full static calculations, hydraulic diagrams and integration with TBM or tunnel lining requirements

Red upward trending arrow within a circular arrow, symbolizing growth or increase.

  • One of the largest and most modern fleets of full-round, cut & cover and special formwork carriages available for short- or long-term rental worldwide. Immediate availability from our European hubs

Icon of a smiling worker wearing a helmet with two gear symbols above him.

  • Experienced KSS site supervisors and assembly teams ensure fast, safe and millimetre-precise installation and operation of the formwork systems on your project

Icon of a person with a hard hat and two gears, representing engineering or technical work.
Icon of a checklist with three lines and a large checkmark in a red outline on a black background.

  • Feasibility studies, cycle time optimisation, concrete pressure calculations and full project accompaniment from tender phase to completion.