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Civil engineering contacts in Switzerland

Thomas Zweifel
Head of Civil & Special Foundations Switzerland
+41793242890 thomas.zweifel@implenia.com Linkedin Download VCF-Card Business card
Peter Fringeli
Head Civil & Special Foundations Switzerland (deputy)
+41 58 474 32 99 peter.fringeli@implenia.com Linkedin Download VCF-Card Business card
Walter Wolf
Head Civil Region Mitte
walter.wolf@implenia.com Linkedin Download VCF-Card Business card
Markus Bauer
Head Civil Region Ost
+41 58 474 34 43 markus.bauer2@implenia.com Linkedin Download VCF-Card Business card
Robert Zollna
Head Special Foundations German-speaking Switzerland
+41 58 474 09 44 robert.zollna@implenia.com Linkedin Download VCF-Card Business card
Jorge Monteiro
Head Civil Suisse romande Ouest
+41 58 474 13 67 jorge.monteiro@implenia.com Linkedin Download VCF-Card Business card
Julien Derivaz
Head Civil Suisse romande Est
+41 58 474 11 74 julien.derivaz@implenia.com Download VCF-Card Business card
François Grobel
Head Special Foundations French-speaking Switzerland
francois.grobel@implenia.com Linkedin Download VCF-Card Business card

Concrete construction reference projects

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N01/38 Expansion of Zurich northern bypass, lot 3 Repair of Gubrist tunnel 1st and 2nd tubes

Weiningen, Switzerland

Start of construction: July 2023
Construction volume (value of our services): 74.4 M EUR Costs converted according to average yearly exchange rates during project realization

Repair of the 1st and 2nd tubes of the Gubrist Tunnel with removal of the carriageway and verges, as well as new construction of a service duct and lowered carriageway.

Verkehrssanierung und städtebauliche Entwicklung in Laupen

Laupen, Switzerland

Start of construction: March 2023
Construction volume (value of our services): 51.8 M EUR Costs converted according to average yearly exchange rates during project realization

After completion of the project, the course of the Sense River will be wider and more natural. Thus, the town of Laupen, the new train station, the bicycle and hiking paths along the Sense and the settlements in the Sense area…

Sanierung Abwasseranlagen Breitenrain

Bern, Switzerland

Start of construction: May 2016
Construction volume (value of our services): 12.6 M EUR Costs converted according to average yearly exchange rates during project realization

The sewer systems in Viktoriastrasse and Moserstrasse in Bern have reached their age and are being replaced.

Pumpspeicherkraftwerk Nant de Drance

Finhaut VS (Le Châtelard), Switzerland

Start of construction: January 2008
Construction volume (value of our services): 602 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of an underground pumped-storage power station for the Nant de Drance pumped-storage power plant.