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Projektentwicklung - Mehr Infos

Project development

In project development, JÄGER focuses on development, planning and implementation of innovative projects. Ideas become reality and projects are designed with a special eye for detail.

Hoch- und Tiefbau - Mehr Infos

Construction and civil engineering

JÄGER is successfully involved in the field of construction and civil engineering throughout the region and is a sought-after partner for private and public owners.

Untertagebau - Mehr Infos

Underground construction

JÄGER is involved in underground construction around the world and can draw on a longstanding wealth of experience and expertise.


The construction progress of the pumped-storage power plant “Obervermuntwerk II” is right on schedule. Therefore the planned completion in 2018 is realistic and achievable. The blasting operations have almost been completed; the concrete work is now under way.

The Obervermuntwerk II is erected as a parallel to the existing Obervermuntwerk (OVW). With the construction of the OVW II, a new drive water control system is being produced and the existing overhead pressure pipeline will be removed as a compensatory measure.