- Building automation systems
- Building energy systems
- Building environmental control
- Data centers
- District heating and cooling networks
- Electrical installations
- Geothermal systems
- Heating, ventilation, air-conditioning, refrigeration
- Integral design
- Laboratories, clean rooms, research and educational institutes
- Sanitary installations, sprinkler systems
- Technical fire protection
- Bridges
- Environment
- Environmental construction supervision
- Environmental planning
- Geology
- Geomatics
- Hydraulic engineering
- Municipal engineering
- Natural hazards
- Noise control, vibration control
- Radon
- Railway construction
- Roads
- Spatial planning
- sustbl - Control and communicate development goals
- Traffic
- Underground engineering
- Urban and municipal engineering
Seismic safety, reconstruction
Customized solutions for existing structures
Repairs, conversions and extensions of buildings require careful handling of the building fabric. The safe and durable use of buildings is in the foreground. We offer condition analyses and concepts for measures for existing structures - from century-old half-timbered houses to modern office buildings.
We comprehensively examine the behavior of the structure and compare it with special risk assessments in order to present you with tailor-made solutions.
Using the appropriate analysis methods, we assess the seismic safety of a structure as well as the secondary components, installations and equipment as realistically as possible. In this way, we can minimize the scope and, accordingly, the costs of any seismic safety measures.
Your contact person

Michael Geier
Head of Renovation, Earthquake Engineering I
+41 61 317 62 23
|
michael.geier@gruner.ch
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Jan Herzog
Head of Renovation, Earthquake Engineering II
+41 61 205 00 87
|
jan.herzog@gruner.ch
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Ivan Jovanic
Head of Structural design Zurich, Brugg
+41 43 299 70 34
|
ivan.jovanic@gruner.ch
Gruner AG
Altenburgerstrasse 4
CH-5200 Brugg

Jean-François Wavre
Head of Environment and Structure Western Switzerland
+41 21 637 15 28
|
jean-francois.wavre@gruner.ch
Gruner Stucky SA
Rue de la Gare de Triage 5
CH-1020 Renens VD 1

Michael Kurt
Head of Structural Engineering
+49 341 21 72 674
|
michael.kurt@gruner.eu
Gruner Deutschland GmbH
Dufourstrasse 28
D-04107 Leipzig

Markus Dierauer
Head of Structural design Eastern Switzerland
+41 71 335 09 24
|
markus.dierauer@gruner.ch
Gruner AG
Oberstrasse 153
CH-9000 St. Gallen

Martin Hofmann
Head of Department Structural Engineering Central Switzerland
+41 41 748 22 68
|
martin.hofmann@gruner.ch
Gruner AG
Chamerstrasse 170
CH-6300 Zug

Ivan Jovanic
Head of Structural design Zurich, Brugg
+41 43 299 70 34
|
ivan.jovanic@gruner.ch
Gruner AG
Thurgauerstrasse 80
CH-8050 Zürich
CONTACT PERSON

Michael Geier
Head of Renovation, Earthquake Engineering I
+41 61 317 62 23
|
bWljaGFlbC5nZWllckBncnVuZXIuY2g=
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Jan Herzog
Head of Renovation, Earthquake Engineering II
+41 61 205 00 87
|
amFuLmhlcnpvZ0BncnVuZXIuY2g=
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Ivan Jovanic
Head of Structural design Zurich, Brugg
+41 43 299 70 34
|
aXZhbi5qb3ZhbmljQGdydW5lci5jaA==
Gruner AG
Altenburgerstrasse 4
CH-5200 Brugg

Jean-François Wavre
Head of Environment and Structure Western Switzerland
+41 21 637 15 28
|
amVhbi1mcmFuY29pcy53YXZyZUBncnVuZXIuY2g=
Gruner Stucky SA
Rue de la Gare de Triage 5
CH-1020 Renens VD 1

Michael Kurt
Head of Structural Engineering
+49 341 21 72 674
|
bWljaGFlbC5rdXJ0QGdydW5lci5ldQ==
Gruner Deutschland GmbH
Dufourstrasse 28
D-04107 Leipzig

Markus Dierauer
Head of Structural design Eastern Switzerland
+41 71 335 09 24
|
bWFya3VzLmRpZXJhdWVyQGdydW5lci5jaA==
Gruner AG
Oberstrasse 153
CH-9000 St. Gallen

Martin Hofmann
Head of Department Structural Engineering Central Switzerland
+41 41 748 22 68
|
bWFydGluLmhvZm1hbm5AZ3J1bmVyLmNo
Gruner AG
Chamerstrasse 170
CH-6300 Zug

Ivan Jovanic
Head of Structural design Zurich, Brugg
+41 43 299 70 34
|
aXZhbi5qb3ZhbmljQGdydW5lci5jaA==
Gruner AG
Thurgauerstrasse 80
CH-8050 Zürich