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Remisenstrasse overpass
The goal of this project was to demolish the existing railway bridge over the Remisenstrasse in Zurich, and to replace it with a new bridge and an auxiliary bridge. In order…
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Hergiswil N2 gantry roof
In this project, PORR was contracted by the Nidwalden Canton Construction Office to create a 200m-long gallery to protect a section of the national route N2 and its central…
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Lenzburg workshop for the disabled
With this prestigious building, PORR created forward-looking workspaces for people with particular care needs.
The more than 100m-long structure is located…
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Küssnacht SZ rail underpass
In the course of this project under contract to SBB AG, PORR completed the spectacular replacement of a 100-year-old underpass with a new construction. All bridge elements…
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Gleistribüne Zürich
During this project, PORR constructed 139 rental apartments in three apartment buildings with five to seven floors. The ground floors contain retail spaces and commercial areas as…
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Zurich Gleisarena
This office complex to the north of the platforms of Zurich's main railway station will consist of a seven-storey head building and a six-storey longitudinal building with a shared…
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Zurich airport - Echo North 1 Stands
As a result of their fleet expansion, Swiss increased the need for additional aircraft parking spaces at Zurich airport, and PORR was contracted to meet this…
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Feinspinnerei Windisch
PORR completed this impressive residential construction on the banks of the Reuss River within 22 months.
The building contains 29 apartments aligned to the river and…
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Europaallee, Zurich - Site F
Site F is the largest in Zurich's Europaallee, with a construction volume of around 180,000m³. PORR built three structures here: one free-standing, 16-storey residential…
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Europaallee Zurich – Bike park
Since September 2017, it has become a lot easier to just hop off the train and straight onto your bike, thanks to the new bike park located right at Zurich Central…
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Europaallee, Zurich - Site D
PORR built another spectacular building in the immediate vicinity of Zurich's main station: a four-storey base and two six-storey towers on top of it.
The new…
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Europaallee, Zurich - Site B
Project with 12,300m² for service areas across nine floors, plus 2,450m² of restaurant and retail space on the ground and first floors. Both basement floors will be used…
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K27 Bristenstrasse
In March 2017, a landslide between the townships of Bristen and Amsteg buried a more than 10m stretch of the road connecting the two mountain villages, making it impassable. PORR…
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N02, EP Acheregg tunnel and Lopper viaduct
Before the PORR team was able to commence work on the safety measures required by this project, the rock face, which was heavily overgrown in places, first…
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Aabachtal viaduct
During the period from 2010 to 2012, renovation works were carried out on the Aabachtal viaduct, which is one of the most heavily-used motorway bridges in Switzerland: around 80,000…
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Hard Turm Park
PORR constructed a seven-storey high-rise for the Hard Turm Park project. From the ground to the fourth floor of this multi-purpose building, extending along the Pfingstweidstrasse,…
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Gurtnellen power station finishing works
Between October 2015 and October 2017, during the course of this infrastructure project, a pressure pipe from the 19th century was replaced. The pipeline…
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Seetalplatz flood control measures
After the major flooding of 2005, a comprehensive flood control and land rehabilitation project for the Kleine Emme was launched. PORR was one of several companies…
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Village school building in Root
The “wood” project is an extension to a school building in the municipality of Root in Lucerne. The new construction, a composition of wood and concrete, is…
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Replacement of Blatten bridge
The 64-year-old road bridge in Malters, much in need of renovation, was demolished under contract to the office of traffic and infrastructure construction, Lucerne…
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Oerlikon integration – Subsection 4.006
The cross-city line from Altstetten through Zurich's central railway station to Oerlikon is a railway stretch of just 10km. This line passes beneath the…
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Dorfnest overpass
The Dorfnest overpass project is a key project aimed at increasing the capacity of the suburban railway line between Zurich and Winterthur. The railway bridge is being constructed…
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Cosmos Bern
In the course of this project, PORR constructed two buildings with a total of 124 rental apartments, generous service spaces in the ground floor and underground parking in the basement.…
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Chrutacher bridge over the Waldemme, Flühli
Increased capacity and improved traffic safety were the main aims of this bridge renovation project, awarded by the Office of Traffic and Infrastructure…
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The Chedi Andermatt
The Chedi Andermatt is Andermatt Swiss Alps AG’s premier hotel. In this project, the largest hotel scheme to be completed in Uri canton, the interplay between architecture and…
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Chärstelen bridge, Amsteg
The Chärstelen bridge was erected in 1880 as part of the course of construction works on the Gotthard railway. Even a bridge is not immune to the passing of time: in 2013,…
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Ausserfeld bridge, Stansstad
The first stage of this project, under contract to the Nidwalden Canton office of civil engineering, was the demolition of the old road bridge. After that, PORR began…
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Europaallee stairway
This project involved widening the Europaallee stairway at Zurich's central railway station from 10m to 34m. The stairway now leads travellers quickly and without obstruction…
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Alptransit Gotthard Nord – Rynächt trail Los 012
The central element of the new trans-alpine railway project (NRLA) is the Gotthard base tunnel. PORR had already been heavily involved in the…
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Vienna, 29 August 2018 – The agreements for the transfer of all shares in ALPINE Bau CZ a.s. to PORR were signed today. The company will be completely integrated into the Group under the Czech…
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Biel Tunnel East Branch
With the new link between Solothurn and Neuchâtel, the Biel motorway bypass closes one of the last gaps in the Swiss road system. The new section of tunnel around Biel…
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Muotathalerstrasse finishing works, Gibelhorn
The renovation of the more than 1km long, very narrow access road in the Muotathal took place between 2013 and 2015. Initially, loose material had to be…
