Start of construction: June 2019
Construction volume (value of our services): 728 M CHF
The new double track railway Sandbukta-Moss-Såstad (SMS) is part of the Intercity development and is one of the sections of the line towards Halden (the Østfold railway's western line).
Start of construction: December 2014
Construction volume (value of our services): 457 M EUR
The approximately 27.3 km long Semmering Basistunnel is one of the most important and complex infrastructure projects in the heart of Europe. This double-tube railway tunnel is located between Gloggnitz and Mürzzuschlag, linking the two federal states of Lower Austria and Styria. As part of the new southern railway, which is the central axis on the trans-European route from the Baltic Sea to the Adriatic Sea, it represents a sustainable investment in both Austrian and European rail infrastructure.
Start of construction: December 2013
Construction volume (value of our services): 623 M EUR
The planned Semmering Base Tunnel (SBT) is currently one of the most important large-scale infrastructure projects in the heart of Europe, and forms part of the new Austrian southern railway, a central axis on the trans-European route from the Baltic to the Adriatic. With an overall length of 27.3 km, the SBT links Lower Austria with Steiermark. Österreichische Bundesbahn [Austrian Railways] has appointed Implenia as part of a consortium with Swietelsky for the construction of central Lot 2.1, a section about 13 km in length.
Start of construction: January 2018
The Storöy wind farm is located on the north side of the island of Storøya in the province of Rogaland near the city of Haugesund in Norway.
Start of construction: May 2017
A section of the E134 includes the approx. 300 m long Saggrenda Bridge, which spans 10 fields and rests on a 78 m long and 21 m high concrete arch over the Kobberbergselva river.
Start of construction: April 2015
Tendons for a section of the E18 between Knapstad and Retvet
Start of construction: September 2014
Construction volume (value of our services): 2,26 M EUR
Farris bridge pases in a horizontal curve around the Farris Lake, near Larvik in Vestfold. The bridge is a part of E18, and is a part of the new 7 km long stretch from Bommestad to Sky in Larvik. The bridge is a part of the new E18 in Vestfold, Norway.
Start of construction: January 2014
Construction volume (value of our services): 249 M EUR
The E39 Eiganes tunnel (Lot E04) is part of the coastal main road between Kristiansand and Trondheim and is built in conjunction with rv.13 Ryfast which connects the municipal districts of Strand and Stavanger. This urban road tunnel project will relieve the area from traffic, improve road safety and reduce road congestion.
Start of construction: January 2013
The Tresfjord Bridge with a length of 1,290 meters is part of the approximately 20 km long extension of the E 136 motorway between Åndalsnes and Ålesund.
Start of construction: April 2005
As part of the Imarsund project, a new road connection was built on the coast of Norway, west of Trondheim.
Start of construction: December 2003
Construction volume (value of our services): 341 M EUR
The Wienerwald Tunnel is an integral part of the new high speed railway line between Vienna and St. Pölten.
Start of construction: May 2000
Construction volume (value of our services): 166 M EUR
Lot 6 (C 260) is 36.60 km long and includes seven tunnels with a total length of 9,245 m. The 7,276 m long Paghuashan Tunnel is the longest of tunnels. The lengths of the two northern and four southern shorter tunnels range between 163 m and 721 m. The tunnels had cross sections between 125 to 135 m², depending on excavation class and thickness of the inner lining.