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1 kilometer of precision. Element by element from our depot in Steg.

420 elements, 2,500 m³ of concrete, up to 5 pieces per day. After just 12 hours of curing, the specially manufactured hydraulic formwork opens and releases the next piece of infrastructure. The formwork vibrates the concrete automatically from the outside. Only the cover is compacted manually. The reinforcement cages are welded on site by specialists and delivered ready for installation.

In the end, a total sewer route of 1 kilometer is created, divided into 2 × 500 meters.
Precise prefabrication, optimized processes and strong teamwork. This is #TeamVolken at its best.

Benefits with the Volken Group

Open to different cultures

Our teams consist of people from all over the world who work hand in hand with one another.

Effective networks

We maintain strong relationships with partners, suppliers and customers.

Traditional family business

We are an owner-managed family business in its second generation. We have short decision-making processes and prioritise communication on an equal footing.