We are meeting customer needs with individual service modules, which can be combined as needed to create an

individual package.

Our strength is in the areas of microtunneling - pipe jacking and segmental lining,including production of special concrete jecking pipes and  segments. From preliminary design to ready for acceptance Works we guarantee the full service of our group.

We are one of the few companies in our sector featuring a complete range of products and services. We handle each individual phase of your project professionally and reliably.

We handle your whole supply project for water, gas, power and district heat or your sewage water disposal project including all planning, coordination, engineering and construction.