Start of construction: September 2018
Construction volume (value of our services): 53,055 M CHF
Construction of the new cut-and-cover tunnel with a length of 940 metres, a width of 30 metres and a height of 8 to 10 metres.
Start of construction: September 2019
Construction volume (value of our services): 1,8 M CHF
The attraction of this new bathing area is undoubtedly the "Great swimming Wooden Circle" on the lake which is located in front of the shore. It is the largest platform of its kind on Lake Geneva. The special attraction of this complex is the central pool opening. Bathers can enjoy the unobstructed view of the Lake Geneva Basin and its world-famous "Jet d'Eau".
Start of construction: January 2018
Construction volume (value of our services): 235.000 CHF
A new pumping station was built in the Panxwiesen district in order to increase the drinking water capacity of the municipalities of Malans and Landquart.
Start of construction: October 2016
Construction volume (value of our services): 43,7 M CHF
Construction of new swimming pool and sports hall on Sursee campus
Construction volume (value of our services): 20 M CHF
The joint venture for Roche Construction 02, consisting of the Foundation Engineering business unit of Implenia Switzerland Ltd. and BAUER Schweiz AG, was instructed by Hofmann – La Roche in 2016 to construct the excavation pit and the foundations for what will eventually be the tallest building in Switzerland, measuring in at 205 metres high. With a 75% share of the total order volume, Implenia took responsibility for technical direction of the joint venture.
Start of construction: April 2016
Construction volume (value of our services): 100 M CHF
SBB Real Estate, the real estate division of the Swiss Federal Railways, is constructing the Andreasturm in the Zurich-Oerlikon district. The 80-metre-high office building is situated on a triangular plot of land between two main tracks in the north-eastern section of the train station and the Amstein-Walthert building.
Start of construction: August 2015
Construction volume (value of our services): 12,5 M CHF
Construction of a complex for SBB Real Estate consisting of three towers of 13 to 15 floors (total area of 47'365 m2 of offices and shops) but also an underground parking of 353 places on 3 levels of basements over the entire surface of the plot.
Start of construction: June 2015
Construction volume (value of our services): 16,45 M CHF
For construction of the new research and laboratory building GLC in the university district in central Zurich, the existing Hydraulics, Hydrology and Glaciology (VAW) building and the Gloriabar on Gloriastrasse were dismantled. The planned excavation pit is located on a slope that drops away to the south. At its lowest point, the trench in the slope measures around 27 m. Owing to the very limited space between the planned excavation put and the VBZ railway line, a logistics platform is being built over Gloriastrasse before the excavation pit is dug from street level.
Start of construction: February 2015
Construction volume (value of our services): 4,5 M CHF
To expand the premises of K+D AG on the Schuppis industrial estate in St. Gallen, an extension featuring a four-level underground parking garage and five above-ground floors was built.
Start of construction: January 2012
Construction volume (value of our services): 10,9 M CHF
The expansion of Oerlikon train station is linked to the overarching SBB project for the Zurich cross-city link. In order to ensure that capacity can be increased sufficiently in connection with the cross-city link, two new train tracks and a 150-metre-long retaining wall are being added to Oerlikon station. In addition to these expansions, modifications are also being made to the existing construction. The bridge over Schaffhauserstrasse is being renewed, while all pedestrian access routes and underpasses are being enlarged. New retail spaces in the underground commercial centre beneath the station are also being added.
Start of construction: December 2011
Construction volume (value of our services): 134,02 M CHF
Construction of a two-track railway tunnel using boring machines in loose ground.
Start of construction: May 2008
Construction volume (value of our services): 33,8 M CHF
The new underground transit station at Löwenstrasse is the heart of the Zurich cross-city link. It was built 16 metres below the existing tracks during normal railway operations. This represented an enormous challenge for everyone involved.
Construction volume (value of our services): 11,4 M CHF
For the construction of the new cross-city link between Zurich Oerlikon and Zurich Altstetten, an access shaft was built at Bahnhofquai to act as the main starting point for underpinning the listed building in the southern section and as the target excavation pit for the tunnel boring machine in the Weinberg Tunnel.