Construction works

Lengthening a hydroelectric structure life through durable renovation

The Ortec group works in two key areas:

For hydroelectric structures, the Ortec group provides all the necessary resources for all types of work, from initial construction to maintenance.

Our services :

Our specialist teams perform one-off services or complete renovation of hydroelectric dams.

Constantly striving to meet tight deadlines laid down by its customers, follow safety rules and complete work to a flawless standard, the Ortec group is involved in the following types of operation

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Dam maintenance

France has around 500 dams, less than 2% of the world’s hydroelectric installations. The likelihood of one of these dams breaking is extremely low, but an incident of this kind would have serious consequences.
For this reason, hydroelectric dams are under constant technical surveillance and are regularly inspected.



Getting things moving for hydroelectric

Ortec Méca in Fos-sur-Mer (Bouches-du-Rhône) has added to its range of mechanical services for the hydroelectric sector.

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A dam restored to new!

Orys Marcoule, a subsidiary of the Ortec group, undertook the complete renovation of an EDF hydroelectric dam.

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