Engelberg, Implenia Switzerland Ltd.

Stadtbahnlinie U81, Los 1, Rohbau Hochtrasse

Düsseldorf, Germany

Start of construction: June 2020

Construction of a new rail line to connect the airport in two sections/lots. New construction of civil engineering structures (ramp structures, an elevated trough section, bridge near access gate 1) including the associated…

Stadtbahn line U81, lot 2, shell construction of tunnel

Düsseldorf, Germany

Start of construction: May 2020

Construction of a new railway line to connect the airport in two sections/lots. Construction of ramp, trough section, tunnel and train station (underground station) Düsseldorf Airport as cut-and-cover construction. …

Weiterbau der Grundwasserwanne Ohu

Essenbach, Germany

Start of construction: April 2020

Construction of a 970m long section of the B15 new as a massive trough structure (groundwater basin) with a connection point in the groundwater (cloverleaf).

München Haltepunkt Marienhof

München, Germany

Start of construction: January 2019

The major project 2nd S-Bahn main line Munich consists of the sub-projects "above-ground areas", "inner city area/tunnel" and "supplementary network measures" in the outer branches.

Varberg Tunneln FAS 2

Varberg, Sweden

Start of construction: June 2018

Strategically important railway project in Varberg.

Subway line 17.1 - Paris Grand Paris Express

Paris, France

Start of construction: December 2018

With a length of 27 km, line 17 extends over 13 municipalities in the departments of Seine-Saint-Denis, Val-d'Oise and Seine-et-Marne. It connects nine stations between Saint-Denis Pleyel and Le Mesnil-Amelot in less than…

Albvorlandtunnel

Wendlingen am Neckar, Germany

Start of construction: January 2016

The new railway link (NBS) Wendlingen-Ulm together with Stuttgart 21 significantly improves the infrastructure of Baden-Württemberg and thus creates shortened travel and transport times not only in Baden-Württemberg but also…

E4 Förbifart, Johannelund Tunnel

Vällingby, Sweden

Start of construction: January 2015

The bypass “Förbifart” Stockholm is a link between the north and south of the capital of Sweden and intends to relieve the traffic through the city. The 21 km long bypass motorway, of which approximately 17 km are underground in…

E39 Eiganestunnelen

Jølster, Norway

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…

Extension of Metro B – Hopitaux Lyon Sud – GC01

LYON, France

Start of construction: December 2017

In order to serve the city center of Oullins, the university-hospital hub of Lyon Sud, to create a multimodal exchange center and globally to intensify the development of the "valley of hospitals", SYTRAL has decided to extend…