High voltage

High voltage flows through the veins of our company. Growing electricity consumption means an increase in demand for new cable networks and connections. Visser & Smit Hanab meets demand and builds high quality high-voltage connections. Below and above ground, in coastal waters and on land, via open excavation and drilling.

Tennet - index foto

Experts in high voltage

To construct a high-voltage network demands specific experience and expertise. This is primarily due to the weight and length of the cables, but also to the conditions in which cables have to be laid. Visser & Smit Hanab is an expert in the field of underground high-voltage transport connections. From design to engineering and from construction to maintenance.


Cables from 50 to 400 kV, reconstructing gas and oil pressure cables, drilling and drawing high-voltage cables at water crossings (e.g. Westerschelde, Nieuwe Waterweg ), outfalls and landfalls in coastal waters...); Visser & Smit Hanab does it all.

Leidingtunnel Oude Maas

Special techniques

When laying high-voltage cables, we always use the latest techniques and the most cutting-edge equipment . We use specially developed dredging, drilling and laying techniques. What's more, we have an experienced team of professional, skilled people, who work exclusively according to the applicable requirements and quality standards. We are certified under ISO 9001, ISO 14001, ISO 3834, VCA-P, KiWA CKB and other certification systems.

WSK 2008

More information

If we can assist you in constructing new high-voltage networks or reconstructing existing ones or if you're looking for more information, please feel free to contact us, with no obligations.

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