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COE Green Village, Bâtiment Kyoto

Le Grand-Saconnex, Switzerland

Start of construction: June 2022
Construction volume (value of our services): 60,113 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of an administrative building in the new Green Village district on the site of the Ecumenical Center of Churches.

Laborprovisorium Functional Genomics Center Zürich

Zürich, Switzerland

Start of construction: July 2021
Construction volume (value of our services): 16,332 M EUR Costs converted according to average yearly exchange rates during project realization

The Functional Genomics Center Zurich (FGCZ), a joint research and education platform of the University of Zurich (UZH) and ETH Zurich, will provide space for 80 laboratory staff and scientific equipment on a total area of…

Secondo tubo San Gottardo - Lot 243, access tunnels and logistics excavations

Göschenen, Switzerland

Start of construction: April 2021
Construction volume (value of our services): 84,371 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Masterplan Forschungscampus Empa Eawag, Etappe 1

Düebendorf, Switzerland

Start of construction: April 2021

In the first stage of the new campus on the existing Empa-Eawag site in Dübendorf, a new laboratory building, a multifunctional building with parking garage, and the design of the outdoor space are being designed by SAM…

Erneuerung Waldenburgerbahn Los 6.1

Waldenburg, Switzerland

Start of construction: October 2020
Construction volume (value of our services): 69,486 M EUR Costs converted according to average yearly exchange rates during project realization

The renewal of the Waldenburg railway between Liestal and Waldenburg includes the upgrading of sections of the line to double track, the reconstruction and new construction of stops, the total renovation of the Waldenburg…

MFH Lilienstrasse

Allschwil, Switzerland

Start of construction: July 2020
Construction volume (value of our services): 6,508 M EUR Costs converted according to average yearly exchange rates during project realization

The "Lilienstrasse" project consists of a four-storey building and a car park.

Worblaufen Hammerwerk residential development

Worblaufen, Switzerland

Start of construction: May 2020
Construction volume (value of our services): 29,888 M EUR Costs converted according to average yearly exchange rates during project realization

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

Internal renewal, Hummelbergstrasse 8 - 16

Rapperswil-Jona, Switzerland

Start of construction: February 2020
Construction volume (value of our services): 4,369 M EUR Costs converted according to average yearly exchange rates during project realization

The existing properties are located in an attractive residential area in Rapperswil-Jona and were renovated a few years ago. Although the occupancy rate remains very good, the owner has been intending to carry out a renovation…

Am Giessenplatz M1.2.1

Dübendorf, Switzerland

Start of construction: February 2020
Construction volume (value of our services): 20,453 M EUR Costs converted according to average yearly exchange rates during project realization

A new, attractive residential quarter is being built on the banks of the Glatt in Dübendorf. Once all four stages have been completed, the quarter will have a total of around 385 flats, 60 care rooms and a new city park. …

New building of the Cantonal Hospital Aarau “Dreiklang”

Aarau, Switzerland

Start of construction: January 2020

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…

SH4 Datacenter

Rafz, Switzerland

Start of construction: December 2019
Construction volume (value of our services): 19,708 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of a data center with main building, office complex, cooling systems, generator building, 2 power conversion buildings.

Pont Neuf - Replacement Kettenbrücke Aarau

Aarau, Switzerland

Start of construction: November 2019
Construction volume (value of our services): 22,845 M EUR Costs converted according to average yearly exchange rates during project realization

The project includes the dismantling of the existing Kettenbrücke bridge and the construction of the new Aare bridge "Pont Neuf" in Aarau.

Vier Wohnhäuser Langenhagweg

Allschwil, Switzerland

Start of construction: October 2019
Construction volume (value of our services): 19,708 M EUR Costs converted according to average yearly exchange rates during project realization

The Langenhagweg project consists of 4 residential buildings, each with a basement and base floor, a ground floor, two upper floors and an attic floor.

Primary school building Martin Haffter

Weinfelden, Switzerland

Start of construction: October 2019
Construction volume (value of our services): 23,953 M EUR Costs converted according to average yearly exchange rates during project realization

The Martin Haffter primary school building was constructed using timber elements. The new building is Minergie-certified.

Pontons von Cologny, Genf

Cologny, Switzerland

Start of construction: October 2019
Construction volume (value of our services): 1,65 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Refresh Geschäftshaus „TORO 1“, Brown Boveristrasse 5

Zürich, Switzerland

Start of construction: September 2019
Construction volume (value of our services): 18,333 M EUR Costs converted according to average yearly exchange rates during project realization

The current main tenants have reduced their rental space. The vacant rental area measuring around 8,900 m², about 45% of the total rental area, is to be made available for rental to various users (multi-tenant) in future. …

AZ Rohwiesen

Opfikon, Switzerland

Start of construction: August 2019
Construction volume (value of our services): 14,666 M EUR Costs converted according to average yearly exchange rates during project realization

The Zurich blue-light organizations are guided by the credo "knowing heads in crisis".

Neubau Kantonsspital Baden AGNES

Baden, Switzerland

Start of construction: July 2019
Construction volume (value of our services): 43,77 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of a skeleton building for a new hospital. The new building with approx. 400 beds extends up to 6 upper floors.

SBB Vierspurausbau – Liestal

Liestal, Switzerland

Start of construction: June 2019
Construction volume (value of our services): 110,916 M EUR Costs converted according to average yearly exchange rates during project realization

Expansion of the SBB railway line from two tracks to four over a length of 2.5 km, upgrading the train station including the construction of new structures on the platform, and modifications to the infrastructure. …

Herrenschwanden New school building

Herrenschwanden, Switzerland

Start of construction: June 2019
Construction volume (value of our services): 7,571 M EUR Costs converted according to average yearly exchange rates during project realization

School complex with 6 classrooms, a gymnasium and various ancillary rooms (e.g. library, music room, etc.)

KIM residential and commercial development / construction site 4.1

Winterthur, Switzerland

Start of construction: June 2019
Construction volume (value of our services): 76,973 M EUR Costs converted according to average yearly exchange rates during project realization

The One Company project 'KIM' is being built in Winterthur Neuhegi near Neuhegi railway station. A total of 208 rental flats are being built with public-oriented uses on the ground floor.

Staumauer Spitallamm – Grimsel

Grimsel, Switzerland

Start of construction: May 2019
Construction volume (value of our services): 94,767 M EUR Costs converted according to average yearly exchange rates during project realization

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.

Südwestumfahrung Brugg

Brugg/Windisch/Hausen, Switzerland

Start of construction: April 2019
Construction volume (value of our services): 30,344 M EUR Costs converted according to average yearly exchange rates during project realization

The new bypass will connect the lower Aare valley with the A1 and A3 motorways and provide access to Brugg/Windisch.

Affolternstrasse 77+79, 8050 Zürich

Zurich, Switzerland

Start of construction: February 2019
Construction volume (value of our services): 4,495 M EUR Costs converted according to average yearly exchange rates during project realization

Renovation and addition of another floor to the residential buildings Affolternstrasse 77/79, 8050 Zurich. The existing 31 apartments were supplemented with an additional 4 apartments with a wooden extension. The tenants could…

Quartier de l'Etang - Îlot E

Vernier, Switzerland

Start of construction: December 2018

The Quartier de l'Etang, an exemplary conversion of an industrial site two kilometers from the historic center of Geneva, has become a strategic urban piece. Located in the commune of Vernier, it extends over a 9.5 hectare…

Site development veneer plant

Rheinfelden AG, Switzerland

Start of construction: November 2018
Construction volume (value of our services): 13,047 M EUR Costs converted according to average yearly exchange rates during project realization

Reference property Implenia Schweiz AG Rheinfelden AG Site development Furnierwerk The project new building site development with 155 high-quality rental apartments and approx. 3'000m2 commercial space.

COOP Rolle

Rolle, Switzerland

Start of construction: November 2018
Construction volume (value of our services): 6,298 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of multifunctional buildings in the center of Rolle (Vaud).

Parking Kunstmuseum

Basel, Switzerland

Start of construction: October 2018
Construction volume (value of our services): 40,777 M EUR Costs converted according to average yearly exchange rates during project realization

In the St. Alban-Graben in Basel, a busy street with two-lane streetcar traffic, a new underground parking lot is to be built, surrounded by the Museum of Art and Antiquities, the main branches of UBS and CS in Basel and the…

Neubau BSS des Departements für Biosysteme, Basel

Basel, Switzerland

Start of construction: October 2018
Construction volume (value of our services): 142,322 M EUR Costs converted according to average yearly exchange rates during project realization

The new building for the D-BSSE (Department of Biosystems Science and Engineering), founded by ETH Zurich in 2007, is intended to provide experimental biologists and bioinformaticians with the best conditions for generating new…

Servicebuilding Preola

Zürich, Switzerland

Start of construction: September 2018
Construction volume (value of our services): 10,503 M EUR Costs converted according to average yearly exchange rates during project realization

In Zurich Altstetten, "West-Log" is a property for city logistics.

Einhausung Schwamendingen (ZH) – Lärmschutzmassnahme

Zürich, Switzerland

Start of construction: September 2018
Construction volume (value of our services): 50,253 M EUR Costs converted according to average yearly exchange rates during project realization

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.

Wohnhochhaus Baslerstrasse

Zürich, Switzerland

Start of construction: September 2018
Construction volume (value of our services): 58,901 M EUR Costs converted according to average yearly exchange rates during project realization

The high-rise building with its plinth blends in perfectly with Zurich's up-and-coming outer district and sets a striking urban accent.

RBS Section 1.2 Postparc – expansion of Bern train station

Bern, Switzerland

Start of construction: August 2018
Construction volume (value of our services): 12,414 M EUR Costs converted according to average yearly exchange rates during project realization

Sub-project involving the expansion of Bern train station

Deisswil b. Stettlen Bernapark

Bernapark, Switzerland

Start of construction: August 2018
Construction volume (value of our services): 61,619 M EUR Costs converted according to average yearly exchange rates during project realization

Renovation and renewal of the existing buildings, partial replacement of service and office premises as well as 173 rental flats.

Neubau Halle 7, Militärflugplatz ZLE

Emmen, Switzerland

Start of construction: July 2018
Construction volume (value of our services): 26,094 M EUR Costs converted according to average yearly exchange rates during project realization

Hangar building with a total of 7 aircraft boxes in solid construction 187mx27m. On the north side is a three-story annex for offices.

Gesamtsanierung Sommerhaldenstrasse 13+15

Brugg, Switzerland

Start of construction: June 2018
Construction volume (value of our services): 11,297 M EUR Costs converted according to average yearly exchange rates during project realization

The properties, which comprise 102 flats, have never been completely renovated since they were constructed in 1981 and 1984.

Cilag Microbio Lab B45

Schaffhausen, Switzerland

Start of construction: June 2018
Construction volume (value of our services): 12,356 M EUR Costs converted according to average yearly exchange rates during project realization

New building Microbio laboratory with technical rooms in Schaffhausen

Office and commercial building Orion

Zürich, Switzerland

Start of construction: May 2018
Construction volume (value of our services): 17,652 M EUR Costs converted according to average yearly exchange rates during project realization

Office and commercial building Orion, 8005 Zurich

Kornhaus

Romanshorn, Switzerland

Start of construction: May 2018
Construction volume (value of our services): 25,716 M EUR Costs converted according to average yearly exchange rates during project realization

The project involved the conversion and extension of the SBB warehouses with an underground car park in Romanshorn.

WÜB WolkenWerk

Oerlikon, Switzerland

Start of construction: April 2018
Construction volume (value of our services): 26,994 M EUR Costs converted according to average yearly exchange rates during project realization

Implenia is constructing the three high-rise residential buildings and associated plinth structures in the up-and-coming Zurich-Oerlikon district.

Leonardo - Thurgauerstrasse 80

Zürich, Switzerland

Start of construction: April 2018
Construction volume (value of our services): 17,461 M EUR Costs converted according to average yearly exchange rates during project realization

The "Leonardo" office building, which went into operation in 2002, was at the time the largest office building in Switzerland to be built to the Minergie standard.

Winterthur Town Village

Town Village, Winterthur, Switzerland

Start of construction: April 2018
Construction volume (value of our services): 1,941 M EUR Costs converted according to average yearly exchange rates during project realization

A multi-use, multi-faceted development with a community focus.

Schmitten Residential development Bodenmattpark

Schmitten, Switzerland

Start of construction: April 2018
Construction volume (value of our services): 17,636 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of a residential development in the village centre of Schmitten (FR). The 70 flats of owner-occupied standard are divided into 5 buildings, each with 5 storeys. The surroundings would be designed according to the…

Kantonsspital St.Gallen KSSG -Ostschweizer Kinderspital OKS

St. Gallen, Switzerland

Start of construction: April 2018
Construction volume (value of our services): 65,279 M EUR Costs converted according to average yearly exchange rates during project realization

The Cantonal Hospital St.Gallen is not only getting a new, striking face - the modern new building will also support efficient and more cost-effective processes. It will also meet the increased demands of patients in terms of…

N01/42, 46 UPlaNS junction Zurich East – Effretikon

Wallisellen, Switzerland

Start of construction: February 2018
Construction volume (value of our services): 70,977 M EUR Costs converted according to average yearly exchange rates during project realization

Repair and optimisation of the N01 for vehicle traffic between the Zurich North and Effretikon junctions.

Grubenstrasse 23 / 25

Langenthal, Switzerland

Start of construction: January 2018
Construction volume (value of our services): 1,472 M EUR Costs converted according to average yearly exchange rates during project realization

Prior to the actual building works, Implenia Real Estate Consulting carried out a property analysis to investigate the development potential of the property. After completion of the analysis, a renovation concept was developed…

Neubau Leister AG

Kägiswil, Switzerland

Start of construction: January 2018
Construction volume (value of our services): 17,652 M EUR Costs converted according to average yearly exchange rates during project realization

Addition of a new production to the existing building.

Renovation of the Weyergut Centre, Mohnstrasse 4

Köniz, Switzerland

Start of construction: January 2018

The "Weyergut" retirement and nursing home in Wabern, which originally served as a retirement home and is currently used as a nursing home with its own dementia unit, is in need of renovation after 40 years of intensive use. …

Panxwiesen groundwater pumping station, Malans

Malans, Switzerland

Start of construction: January 2018
Construction volume (value of our services): 203.000 EUR Costs converted according to average yearly exchange rates during project realization

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.

Overbuilding Rebgarten, Liestal

Liestal, Switzerland

Start of construction: November 2017
Construction volume (value of our services): 6,042 M EUR Costs converted according to average yearly exchange rates during project realization

Residential and commercial building, divided into two continuous basement levels with three structures on top.

Pieterlen Bassbelt

Biel, Switzerland

Start of construction: November 2017
Construction volume (value of our services): 1,608 M EUR Costs converted according to average yearly exchange rates during project realization

Spring 2019 saw the completion of the new, timber-clad Bassbelt superstructure between Bassbeltweg and Solothurnerstrasse in Pieterlen.

SwissLounge at the airport

Zurich airport, Switzerland

Start of construction: October 2017
Construction volume (value of our services): 309.000 EUR Costs converted according to average yearly exchange rates during project realization

Implenia Holzbau helped produce and install the new SwissLounge at the Zürich Airport with a close partnership between our wood construction and our finish carpentry teams.

Vogelsang Wetzikon – Mönchberg- /Preyen- /Tösstalstrasse

Wetzikon, Switzerland

Start of construction: October 2017
Construction volume (value of our services): 55,8 M EUR Costs converted according to average yearly exchange rates during project realization

The modernisation of the area comprises three stages with 12 existing residential buildings. The majority of the properties are Göhner buildings which are being enlarged to meet contemporary living requirements, including the…

Sanierung Überlandstrasse 375/377 und 391/393

Zürich, Switzerland

Start of construction: September 2017
Construction volume (value of our services): 17,772 M EUR Costs converted according to average yearly exchange rates during project realization

The two apartment buildings from the 1960s with a total of 180 apartments are in great need of renovation and refurbishment.

WÜB Bernhardswies, Bernhardswiesstr. 28-34, Hechtackerstr. 12-12g, 14-14b

St. Gallen, Switzerland

Start of construction: August 2017
Construction volume (value of our services): 36,45 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of four apartment buildings with 147 rental apartments and commercial premises as well as a kindergarten.

Quai Zürich

Zürich, Switzerland

Start of construction: May 2017

The Quai Zurich project involves the redevelopment of the global headquarters of the Zurich Insurance Group. Bringing together heritage properties full of tradition and state-of-the-art construction, the project reflects the…

Interior renovation Postmatte 1/3/5 and Zellburg 2/3/4

Schenkon, Switzerland

Start of construction: March 2017
Construction volume (value of our services): 5,653 M EUR Costs converted according to average yearly exchange rates during project realization

The scope of the renovation of these six residential buildings with a total of 68 flats comprised the bathroom units, kitchens, lift systems and parts of the external works. In addition, contaminants were removed from the areas…

Pressy 17

Vandœuvres, Switzerland

Start of construction: March 2017

In a neighborhood of beautiful residences in the commune of Vandoeuvres, on a 15,928 square meter plot, a complex of four volumes has replaced the 1960s villa. In the heart of this haven of peace bordering the Geneva Golf Club,…

«RIVUS» WÜB Rehetobelstrasse 64 / 66

St. Gallen, Switzerland

Start of construction: February 2017
Construction volume (value of our services): 18,66 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of two apartment buildings with 55 apartments and conversion of the old workshop.

Bassbelt residential complex

Pieterlen, Switzerland

Start of construction: January 2017
Construction volume (value of our services): 20,704 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of a residential complex in the village centre of Pieterlen (BE). The 83 flats are divided into 6 buildings, each with 5 storeys. The surroundings were designed according to the slope situation with curved…

Sinergia

Chur, Switzerland

Start of construction: January 2017
Construction volume (value of our services): 62,1 M EUR Costs converted according to average yearly exchange rates during project realization

Office building with open-plan layout. Merging of 14 departments.

Haus Adeline Favre (Hall 52)

Winterthur, Switzerland

Start of construction: December 2016
Construction volume (value of our services): 62,34 M EUR Costs converted according to average yearly exchange rates during project realization

In 2017, Siska Heuberger Holding AG acquired Hall 52 from Implenia Schweiz AG as the owner and developer in the Lokstadt district and, at the same time, commissioned Implenia with the turnkey contractor mandate for the new…

Neubau Schwimm- und Sporthallen Campus Sursee

Oberkirch, Switzerland

Start of construction: October 2016
Construction volume (value of our services): 39,097 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of new swimming pool and sports hall on Sursee campus

Basel, Roche Construction 02 (Roche Tower 2)

Basel, Switzerland

Start of construction: October 2016
Construction volume (value of our services): 17,893 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Retirement living Silber

Schaffhausen, Switzerland

Start of construction: September 2016
Construction volume (value of our services): 101,726 M EUR Costs converted according to average yearly exchange rates during project realization

In Schaffhausen, a retirement housing project was built to the Minergie standard.

Am Glattbogen

Zurich, Switzerland

Start of construction: July 2016
Construction volume (value of our services): 73,456 M EUR Costs converted according to average yearly exchange rates during project realization

Replacement construction at "Am Glattbogen" with 229 rental apartments, commercial zones and childcare facilities.

Construction of a new school pavilion in Steinmürli

Dietikon, Switzerland

Start of construction: May 2016
Construction volume (value of our services): 1,817 M EUR Costs converted according to average yearly exchange rates during project realization

Six classrooms and nursery rooms for a total of 110 children, provided for the start of the 2017/2018 school year.

Security Centre

Weinfelden, Switzerland

Start of construction: May 2016
Construction volume (value of our services): 7,09 M EUR Costs converted according to average yearly exchange rates during project realization

New security center for Weinfelden

GIBZ Bildungszentrum Trakt 5

Zug, Switzerland

Start of construction: April 2016
Construction volume (value of our services): 11,183 M EUR Costs converted according to average yearly exchange rates during project realization

Educational center with 20 classrooms, 10 group rooms and 1 seminar room.

Andreasturm

Zurich, Switzerland

Start of construction: April 2016
Construction volume (value of our services): 89,468 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Vogelsang

Wetzikon, Switzerland

Start of construction: March 2016
Construction volume (value of our services): 7,345 M EUR Costs converted according to average yearly exchange rates during project realization

The "Vogelsang" housing estate is situated in Wetzikon-Kempten, nestled between forests and farming land. The existing buildings are being modernised in several stages, with new construction also taking place in some parts. In…

Biogen BMC, civil works & structural steel

Luterbach, Switzerland

Start of construction: January 2016

Realization of the project "Next Generation Manufacturing" of Biogen in Luterbach.

Lokstadt

Winterthur, Switzerland

Start of construction: January 2016
Construction volume (value of our services): 654,979 M EUR Costs converted according to average yearly exchange rates during project realization

A modern, urban and sustainable new district with fascinating industrial history in the heart of Winterthur

Neubau Hallenbad Oberes Rheintal in Altstätten

Altstätten, Switzerland

Start of construction: January 2016
Construction volume (value of our services): 17,468 M EUR Costs converted according to average yearly exchange rates during project realization

Demolition work with pollutant cleanup of existing HB new indoor swimming pool.

Fährenpark

St. Margrethen, Switzerland

Start of construction: January 2016
Construction volume (value of our services): 13,634 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of four apartment buildings with 36 apartments.

Kabel Galerie

Lausanne, Switzerland

Start of construction: January 2016
Construction volume (value of our services): 10,301 M EUR Costs converted according to average yearly exchange rates during project realization

As part of the preparatory work for the Lausanne train station construction site, all the cables managing the region's rail activity had to be diverted. To do this, we have excavated and sealed two wells 27.00 and 22.00 deep, for…

Construction of the new Rotweg school building

Wädenswil, Switzerland

Start of construction: December 2015
Construction volume (value of our services): 788.000 EUR Costs converted according to average yearly exchange rates during project realization

In parts four stories high, the project is situated atop a public parking garage.

Biel Residential development Jardin du Paradis

Biel, Switzerland

Start of construction: October 2015
Construction volume (value of our services): 78,313 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of a residential complex with daycare centre and commercial premises near the city centre of Biel.

sue & til

Winterthur, Switzerland

Start of construction: October 2015
Construction volume (value of our services): 108,642 M EUR Costs converted according to average yearly exchange rates during project realization

One of the largest timber construction projects in Switzerland - residential development with commercial space.

Zentralstrasse 37– Town Town

Zürich, Switzerland

Start of construction: September 2015
Construction volume (value of our services): 16,532 M EUR Costs converted according to average yearly exchange rates during project realization

The 1970s office building has undergone total renovation and conversion creating a residential building with 35 flats, 3 studio flats and 4 commercial units on the ground floor.

Neubau Alterspflegeheim Humanitas

Riehen, Switzerland

Start of construction: September 2015
Construction volume (value of our services): 25,716 M EUR Costs converted according to average yearly exchange rates during project realization

A new building is planned for a nursing home for the elderly with a garden in Riehen, Niederholz. The building has a basement, a ground floor and three upper floors.

Renovation on Rheinsfelderstrasse

Eglisau, Switzerland

Start of construction: August 2015
Construction volume (value of our services): 584.000 EUR Costs converted according to average yearly exchange rates during project realization

The "Rheinsfelder Hof" is a former barn with a distinctive supporting structure and striking roof. Six apartments have been integrated into the building, each combined with contemporary elements and modern comforts. …

Pont Rouge Lot B1

Lancy, Switzerland

Start of construction: August 2015
Construction volume (value of our services): 11,48 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Ceres Tower

Pratteln, Switzerland

Start of construction: August 2015
Construction volume (value of our services): 7,882 M EUR Costs converted according to average yearly exchange rates during project realization

The high-rise building is a mixed use of office and residential

Villa Boveri

Baden, Switzerland

Start of construction: July 2015
Construction volume (value of our services): 287.000 EUR Costs converted according to average yearly exchange rates during project realization

Preservation work on the historic, 125 year old Villa along with the extension of the top floor staff rooms and installation of a dampening mass in the conference rooms.

Primary school centre «Elisabetha Hess»

Weinfelden, Switzerland

Start of construction: July 2015
Construction volume (value of our services): 16,568 M EUR Costs converted according to average yearly exchange rates during project realization

The primary school center "Elisabetha Hess" is the first school center in the canton of Thurgau with Minergie-A certification.

Zurich, ETH Gloriastrasse

Zurich, Switzerland

Start of construction: June 2015
Construction volume (value of our services): 15,108 M EUR Costs converted according to average yearly exchange rates during project realization

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.…

SBB Bözbergtunnel

Strihen, Switzerland

Start of construction: May 2015
Construction volume (value of our services): 133,693 M EUR Costs converted according to average yearly exchange rates during project realization

The existing Bözberg tunnel between Frick and Brugg does not meet the new requirements for the clearance gauge (corner height 4.0 m) and will therefore be replaced by a new 4-metre corridor as part of the overall project. …

Neubau Wohnen im Knonau

Knonau, Switzerland

Start of construction: March 2015
Construction volume (value of our services): 15,613 M EUR Costs converted according to average yearly exchange rates during project realization

Residential development with 3 MFH with 5 apartments each and 5 EFH.

Neubau Wohnheime Rathausen SSBL

Emmen, Switzerland

Start of construction: March 2015
Construction volume (value of our services): 19,938 M EUR Costs converted according to average yearly exchange rates during project realization

New construction 3 dormitories with 90 resident rooms.

St. Gallen, Schuppis new construction

St. Gallen, Switzerland

Start of construction: February 2015
Construction volume (value of our services): 4,218 M EUR Costs converted according to average yearly exchange rates during project realization

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.

Neubau Felix Platter Spital, Basel

Basel, Switzerland

Start of construction: January 2015
Construction volume (value of our services): 200,804 M EUR Costs converted according to average yearly exchange rates during project realization

A completely new building will be constructed at the current location on Burgfelderstrasse for around CHF 200 million. The current situation with the hospital built in 1967 no longer meets the structural and operational…

ETH HWW Living Science

Zurich, Switzerland

Start of construction: December 2014
Construction volume (value of our services): 2,017 M EUR Costs converted according to average yearly exchange rates during project realization

The Luzerner Pensionskasse (Lucerne Pension Fund) constructed the new HWW "livingscience" student accommodation building on the Hönggerberg campus in partnership with Losinger Marazzi AG.

Dangelweg 1/3

Zurich-Wollishofen, Switzerland

Start of construction: December 2014
Construction volume (value of our services): 8,23 M EUR Costs converted according to average yearly exchange rates during project realization

Conversion and addition of a new storey to residential building with 42 flats

Lyss Portalyssa residential development

Lyss, Switzerland

Start of construction: November 2014
Construction volume (value of our services): 47,685 M EUR Costs converted according to average yearly exchange rates during project realization

New residential development on a former commercial site in the immediate vicinity of Lyss railway station. The 143 flats are divided into 5 structures.

New building Parking II Roche

Kaiseraugst, Switzerland

Start of construction: September 2014
Construction volume (value of our services): 10,652 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of a parking garage with 9 parking decks, 2 access spirals and 4 staircases in in-situ concrete and elements

Neubau Wohnüberbauung Feldbreite Baufeld D2

Emmen, Switzerland

Start of construction: September 2014
Construction volume (value of our services): 35,707 M EUR Costs converted according to average yearly exchange rates during project realization

Residential development with 151 apartments and commercial space on the ground floor, underground parking with 131 parking spaces.

Hinterkappelen Capella residential development

Hinterkappelen Wohlen, Switzerland

Start of construction: September 2014
Construction volume (value of our services): 22,763 M EUR Costs converted according to average yearly exchange rates during project realization

74 rental flats in Minergie standard

Schoren Hochhäuser

Basel, Switzerland

Start of construction: July 2014
Construction volume (value of our services): 40,171 M EUR Costs converted according to average yearly exchange rates during project realization

The construction project comprises the new construction of two high-rise buildings with 18 and 16 upper floors respectively. Both buildings have two basement floors. The existing car park was structurally repaired and adapted to…

Umbau und Erweiterung Schulhaus Hasel.

Spreitenbach, Switzerland

Start of construction: June 2014
Construction volume (value of our services): 19,192 M EUR Costs converted according to average yearly exchange rates during project realization

The municipality of Spreitenbach decided to renovate the original 1960s building, because the school no longer met today’s requirements and was clearly a candidate for major refurbishment.

Residential and commercial development Witenzelg

Romanshorn, Switzerland

Start of construction: June 2014
Construction volume (value of our services): 43,955 M EUR Costs converted according to average yearly exchange rates during project realization

The Witenzelg residential and commercial development is a housing estate with 10 apartment buildings. It was realized according to the Minergie standard.

Modulis Business Park

Versoix, Switzerland

Start of construction: May 2014

Birth of a new business center 10 km from Geneva. Versoix can be reached by the "Route Suisse", by two SBB stations or by the CGN boats from the Swiss and French coastal towns. Geneva's public transport system also serves 11 bus…

Crèche Origami

Geneva, Switzerland

Start of construction: February 2014

Geneva displays its international dimension first and foremost on its right bank. Permanent missions, headquarters of organizations or large companies, this part of the city has not ceased to develop for nearly a hundred years.…

Migros Ticino

Lugano, Switzerland

Start of construction: January 2014
Construction volume (value of our services): 22,23 M EUR Costs converted according to average yearly exchange rates during project realization

Conversion and renovation; facade renovation

Construction of new wellness hostel Aqua Allin

Saas-Fee, Switzerland

Start of construction: October 2013
Construction volume (value of our services): 981.000 EUR Costs converted according to average yearly exchange rates during project realization

Four story wood building with a ventilated wood façade.

Construction Sunnewiese

Islikon, Switzerland

Start of construction: July 2013
Construction volume (value of our services): 23,586 M EUR Costs converted according to average yearly exchange rates during project realization

The Sunnewiese development is a new construction project with seven buildings.

Funicular railway Schwyz-Stoos

Schwyz, Switzerland

Start of construction: May 2013
Construction volume (value of our services): 21,955 M EUR Costs converted according to average yearly exchange rates during project realization

The existing funicular on the Stoos will be replaced by a new construction (the concession of the existing funicular is expiring and cannot be extended) with new lines. The type of cableway to be used is a funicular in shuttle…

Zellweger Park

Uster, Switzerland

Start of construction: August 2012
Construction volume (value of our services): 1,231 M EUR Costs converted according to average yearly exchange rates during project realization

5000 m² of ventilated façade with wood cladding

"Neugrüen" residential complex

Mellingen, Switzerland

Start of construction: August 2012
Construction volume (value of our services): 10,673 M EUR Costs converted according to average yearly exchange rates during project realization

Multi-story wooden structures erected in prefabricated elements with a wood façade. The project meets Minergie P ECO standards.

Sportpark Bergholz

Wil, Switzerland

Start of construction: August 2012
Construction volume (value of our services): 46,387 M EUR Costs converted according to average yearly exchange rates during project realization

Overall renovation of the sports and recreational facility.

Syngenta Project ROSE

Basel, Switzerland

Start of construction: June 2012
Construction volume (value of our services): 40,025 M EUR Costs converted according to average yearly exchange rates during project realization

New construction of the staff restaurant. Subsequently, the existing restaurant was demolished and converted into a piazza.

Herisau Kasernenareal

Herisau, Switzerland

Start of construction: May 2012
Construction volume (value of our services): 25,311 M EUR Costs converted according to average yearly exchange rates during project realization

In June 2012, the foundation stone was laid in Herisau for the planned adaptations to the barracks buildings. The intact load-bearing structure and the existing generous room layout in the multi-storey old building made of…

Elephant House, Zürich Zoo

Zurich, Switzerland

Start of construction: April 2012
Construction volume (value of our services): 9,861 M EUR Costs converted according to average yearly exchange rates during project realization

Our Elephant House covers over 5,000 square meters of the new 10,000 square meter Elephant paddock at the Zürich Zoo.

Zürich-Oerlikon Bahnhofausbau Gleis 7+8

Zürich, Switzerland

Start of construction: January 2012
Construction volume (value of our services): 9,417 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Hochhaus Park Tower

Zug, Switzerland

Start of construction: January 2012
Construction volume (value of our services): 79,113 M EUR Costs converted according to average yearly exchange rates during project realization

Park Tower high-rise building

Tunnel Pinchat Los 23.12, CEVA, Genf

Genf, Switzerland

Start of construction: January 2012
Construction volume (value of our services): 116,613 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of a two-track railway tunnel using boring machines in loose ground.

OMC Extra Muros

Romont, Switzerland

Start of construction: January 2011

Respond to growth and consolidate all activities on a single site. The WTO's current headquarters is located in Geneva and houses approximately 900 staff. It houses the various departments of the Secretariat, as well as…

LCA Supercomputing Center

Lugano, Switzerland

Start of construction: July 2010
Construction volume (value of our services): 35,53 M EUR Costs converted according to average yearly exchange rates during project realization

New construction LCA Supercomputing Center Turnkey construction Construction and building services work Office building with four floors

Bon-Park

Lancy, Switzerland

Start of construction: August 2009

A place to (re)invent. Eighteen buildings, tens of thousands of square meters of housing, three thousand five hundred inhabitants planned, commerce and a large public park: the new district of La Chapelle is a major urban…

Zurich cross-city link, lots 3.1 / 3.2, underpinning of southern section and access shaft

Zurich, Switzerland

Start of construction: May 2008
Construction volume (value of our services): 7,671 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Zurich cross-city link, lot 2, Löwenstrasse train station

Zurich, Switzerland

Start of construction: May 2008
Construction volume (value of our services): 23,928 M EUR Costs converted according to average yearly exchange rates during project realization

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…

Pumpspeicherkraftwerk Nant de Drance

Finhaut VS (Le Châtelard), Switzerland

Start of construction: January 2008
Construction volume (value of our services): 601,596 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of an underground pumped-storage power station.

Weinberg Tunnel, SBB Zurich cross-city link ATW

Zurich, Switzerland

Start of construction: December 2006
Construction volume (value of our services): 247,827 M EUR Costs converted according to average yearly exchange rates during project realization

Construction of a two-track railway tunnel with a TBM.

O2

Onex, Switzerland

Start of construction: April 2006

An extension in continuity. The "O2" building extension is located at the junction of the communes of Onex and Lancy, along the Avenue des Grandes-Communes. It is the second stage of a project for an activity building established…

Les Jardins d'Onex

Onex, Switzerland

Start of construction: March 2003

Former filling area. Located on the edge of the new city of Onex, the building benefits from a privileged situation with a magnificent view of the Jura and the cliffs of the Rhone. All amenities are nearby, shops and public…

Sedrun tunnel, lot 360, AlpTransit, Gotthard Base Tunnel

Sedrun, Switzerland

Start of construction: December 2001
Construction volume (value of our services): 1,061 B EUR Costs converted according to average yearly exchange rates during project realization

Construction of two parallel single-track railway tunnels using blasting, and construction of a multi-function station.

Bodio & Faido sections, Alptransit Gotthard Base Tunnel

Bodio - Faido, Switzerland

Start of construction: January 2001
Construction volume (value of our services): 1,996 B EUR Costs converted according to average yearly exchange rates during project realization

Construction of two parallel single-track railway tunnels with a Gripper TBM and of a multi-function station using blasting

Hochhaus-Ensemble Quadro

Zürich, Switzerland

Start of construction: January 2000
Construction volume (value of our services): 344,859 M EUR Costs converted according to average yearly exchange rates during project realization

Implenia has developed and executed an ensemble of four high-rise buildings of different heights in Zurich North.

Motel One

Basel, Switzerland


Construction volume (value of our services): 18,323 M EUR Costs converted according to average yearly exchange rates during project realization

Complete renovation of existing building containing offices and commercial premises, and conversion into a hotel with 143 rooms.

Augsterheglistrasse 27 and 29

Pratteln, Switzerland


Construction volume (value of our services): 7,428 M EUR Costs converted according to average yearly exchange rates during project realization

Renovation and restoration of a development consisting of 56 residential units and a parking garage, both built in 1970.

Schorenstadt

Basel, Switzerland


Construction volume (value of our services): 8,716 M EUR Costs converted according to average yearly exchange rates during project realization

Implenia`s flagship project for the 2000-Watt Society. This 65-unit housing development meets the latest requirements of the SIA path towards energy efficiency.

Zurlindenstrasse 111

Zurich, Switzerland


Construction volume (value of our services): 10,201 M EUR Costs converted according to average yearly exchange rates during project realization

In Zürich`s central Scmiede Wiedikon district, developers renovated the former Swisscom buildings into 20 loft apartments.

Medienpark Flurstrasse 55

Zurich, Switzerland


Construction volume (value of our services): 51,503 M EUR Costs converted according to average yearly exchange rates during project realization

Timeless office / commercial building with sophisticated architecture, detached, with newly renovated office spaces covering approx. 16,000 square metres.

Avant-Poste

Lausanne, Switzerland


Construction volume (value of our services): 7,755 M EUR Costs converted according to average yearly exchange rates during project realization

Renovation of the property and the building shell, expansion and redevelopment of the ground floor, and extension of the property by construction of eight apartments.

Strättligen housing estate

Thun, Switzerland


Construction volume (value of our services): 21,79 M EUR Costs converted according to average yearly exchange rates during project realization

Renovation of a housing estate comprising eight three- to six-storey buildings with 138 rental apartments, keeping the exterior architectural appearance in line with the aesthetics of the period in which the homes were originally…

PARKSTRASSE 11, BERN

Bern, Switzerland


Construction volume (value of our services): 3,922 M EUR Costs converted according to average yearly exchange rates during project realization

Implenia was tasked with renovating the property at Parkstrasse 11 in Bern with its 40 apartments.

Allenmoosstrasse 116-120

Zurich, Switzerland


Construction volume (value of our services): 20,799 M EUR Costs converted according to average yearly exchange rates during project realization

Complete renovation of eight multi-occupancy homes and building extension

Brandschenkestrasse 47

Zurich, Switzerland


Construction volume (value of our services): 5,021 M EUR Costs converted according to average yearly exchange rates during project realization

Overall design and project management in order to deliver maximum value at the premises – with assistance from the acquisition stage right through to handover of the keys.

Im Giessen

Dübendorf, Switzerland


Construction volume (value of our services): 257,518 M EUR Costs converted according to average yearly exchange rates during project realization

One of the most attractive residential areas in Dübendorf is being built in idyllic surroundings on the bank of the River Glatt. Featuring architecture that is sophisticated yet down to earth, the Im Giessen district forms an…

Aux Armourins

Neuchâtel, Switzerland


Construction volume (value of our services): 23,275 M EUR Costs converted according to average yearly exchange rates during project realization

Refurbishment and extension of a commercial property to create a commercial building with eleven residential units

The Metropolitans

Zurich, Switzerland


Construction volume (value of our services): 247,613 M EUR Costs converted according to average yearly exchange rates during project realization

The Metropolitans consists of two 19-floor high-rise buildings containing apartments with interesting floor plans of between 75 and over 200 square metres. The apartments in these unique high-rise buildings are also surrounded by…

ZHAW library

Winterthur, Switzerland


Construction volume (value of our services): 37,637 M EUR Costs converted according to average yearly exchange rates during project realization

Complete renovation of an existing listed industrial building (built in 1939), including installation of the ZHAW library and classrooms

IAF Genève

Genève, Switzerland

Change of use in the course of studies. Launched in 2003, the project was the result of an architectural competition set up to create an extension to the WTO (International Trade Organization). The latter subsequently withdrew,…

UBS Corraterie - Confédération

Genève, Switzerland

A pilot project. In 2010, ten years after the end of the redevelopment of the urban block consisting of the building on rue de la Corraterie 5 and 7, known as the Camoletti building, adjoining the building on rue de la Cité 4 and…

Terre Bonne Park

Eysins, Switzerland

A real estate park of ten buildings. 15 minutes from Geneva International Airport, 20 minutes from Lausanne and served by the TPN (Nyon public transport), "Terre Bonne Park" has all the features likely to attract international…

Quartier Coupe Gordon-Bennett

Vernier, Switzerland

A new life. After more than half a century as the site of the construction company Zschokke, which became Implenia in 2006, a 35,000 m2 site in the heart of Vernier has undergone a rapid and spectacular transformation in just a…

Japan Tobacco International

Genève, Switzerland

apan Tobacco International (JTI) has been present in Geneva for half a century. Until October 2015, its thousand employees were spread over three buildings. The desire to regroup all the activities of its international…

Le Nouveau Prieuré

Chêne-Bougeries, Switzerland

Chêne-Bougeries, a pretty commune on the left bank, is experiencing, like all the agglomerations located on the outskirts of the city of Geneva, significant development. Today, between the Frontenex plateau and the Gradelle…

Trèfle Campus Santé

Le Grand-Saconnex, Switzerland

Since the first quarter of the 20th century, it has been an implicit tradition for Geneva to host its international organizations on the right bank of Lake Geneva. This choice was justified in particular by the proximity of the…

Pont-Rouge

Lancy, Switzerland

The upcoming opening of CEVA will give a boost to the neighborhoods that will be revitalized by the new rail link. This is the case for the area around the Pont-Rouge station, which becomes the gateway to the city from the Lancy…

Pont-Rouge B4-B5

Lancy, Switzerland

The creation of CEVA has been the basis for a real estate revival along the route of this new rail link. The area around the Pont-Rouge station is a very good example of this, as it becomes the gateway to the city from the Lancy…

Petite-Prairie

Nyon, Switzerland

The land had been decommissioned some 15 years ago, but a farmer who owned 1.25% of the parcels concerned had managed to block the project until an agreement was finally reached. On 100,000 m2, in the north of Nyon, the new…

Unterfeld Süd

Baar, Switzerland


Construction volume (value of our services): 221,047 M EUR Costs converted according to average yearly exchange rates during project realization

Development and new construction of a mixed-use neighborhood (residential and work) in the municipality of Baar (ZG).

Résidences A26 - Ecoquartier Les Vergers

Meyrin, Switzerland

Ecoquartier. The new Ecoquartier des Vergers is the result of a competition organized by the commune of Meyrin (Geneva). It is developed on former agricultural parcels declassified in development zone 3 in 2006.