How to build for future mobility?

Implenia is building Sweden's longest tram bridge between Stockholm and the suburb of Lidingö. The bridge is being built using industrially prefabricated formwork elements. They are assembled using a specially developed steel assembly truck.

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Implenia — Switzerland

A leading multinational integrated construction and real estate company


 | Topics and projects

Three outstanding teams receive Health & Safety Award 2022

Glattpark (Opfikon), 15 September 2022 - In order to learn from and reward good examples in occupational health and safety, Implenia presents the Health & Safety Award once a year. This year's award ceremony took place at the Implenia Extended Leadership Forum (IELF) at our headquarters in Opfikon on 14 September 2022. First place went to the Südcampus Bad Homburg project team from Germany. Second and third place went to the teams from Holzbau in Rümlang (Switzerland) and the TELT project team...

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 | Topics and projects

Green Village: Sale of an office building and start of the second development phase

Green Village, the real estate development project in the heart of the Quartier des Nations in Geneva, has successfully achieved a further milestone towards completion of its first phase. Convinced by the innovative and sustainable concepts initiated by the World Council of Churches (WCC) and Implenia, Swiss Life Investment Foundation has bought the “Kyoto” office building, which will have a gross floor area of some 14,000 m². The second phase for Green Village comprises two new office buildings...

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 | Adhoc Releases

Implenia wins contract for main northern lot of the second tube of the Gotthard road tunnel

Glattpark (Opfikon), August 16, 2022 – The Swiss Federal Roads Office (FEDRO) has asked the «secondo tubo» joint venture, comprised of Implenia and Frutiger, to build the main northern section (Lot 241) of the second tube of the Gotthard road tunnel | Contract worth CHF 467 million | Tender rated very highly in terms of quality and the expertise of key personnel.

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 | Topics and projects

Drilling under the Elbe: Start of construction for Hamburg's district heating tunnel

On the Elbe, construction of a new Elbe tunnel for the district heating pipeline in Hamburg's north officially started today. A large diaphragm wall excavator has carried out the first excavations of the starting shaft on the south bank of the Elbe. In the coming weeks, it will work its way down to a depth of 30 meters. Then a tunnel boring machine will take over the work under the Elbe.

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Construction services

Economical, integrated and customer-centric.

With an integrated range of services for consulting, development, planning and construction, Implenia is well set up to meet its customers’ exacting requirements.

Lokstadt Winterthur from the air

Spotlight — Timber construction

Building to the height? Right on target here!

At Implenia, we plan and realize your real estate project. Like the unique and 100 meter high building made of wood called "Rocket" as part of the Lokstadt Winterthur, which we can realize on behalf of Ina Invest. In the video clip you can learn more about the project and about the current status of the construction site.




Secondo tubo San Gottardo

In order to rehabilitate the existing Gotthard road tunnel, a second tunnel tube (2TG) will be built first. Lot 243 comprises the construction of the access tunnel and the north logistics excavations. The project serves for the preliminary development of the north fault zone and for the provision of the underground logistics excavations.

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New building of the Cantonal Hospital Aarau “Dreiklang”

The Cantonal Hospital in Aarau is currently the largest new hospital building in Switzerland. The name "Dreiklang" (triad) is explained by the optimal interplay between functional areas and outpatient clinics in the base building…

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Spitallamm dam – Grimsel

The new double-curvature arch dam will be built directly in front of the existing dam. The old dam will remain in place and will be flooded at a later date.

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Worblaufen Hammerwerk residential development

New residential development on the banks of the River Aare on the former Hammerwerke site in the municipality of Ittigen / Worblaufen (BE).

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Pontoons of Cologny

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.

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