Verkehrstunnelbau

Effolderbacher Tunnel

Client:
DB Netz AG
Contract value:
3,4 Mio EUR
Construction period:
11/2012 - 09/2013

Michaelstunnel

Client:
RP Karlsruhe
Contract value:
22,0 Mio EUR (in ARGE)
Construction period:
2011 - 2012

Koralmtunnel KAT2

Client:
ÖBB Infrastruktur AG
Contract value:
570,0 Mio EUR (in ARGE)
Construction period:
2011 - 2019

Eierberge Tunnel

Client:
DB Projekt Bau GmbH
Contract value:
160,0 Mio EUR (in ARGE)
Construction period:
2010 - 2013

Tunnel Eyholz

Client:
Kanton Wallis, Departement für Verkehr, Bau und Umwelt
Contract value:
330,0 Mio EUR (in ARGE)
Construction period:
2007 - 2013

Osterberg Tunnel

Client:
DB Projekt Bau AG
Contract value:
98,0 Mio EUR (in ARGE)
Construction period:
2008 - 2012

Katzenberg Tunnel

Client:
Deutsche Bahn AG
Contract value:
323,4 Mio EUR (in ARGE)
Construction period:
2004 - 2011

Saukopf Rettungsstollen

Client:
ASV Bensheim
Contract value:
20,0 Mio EUR
Construction period:
2009 - 2012

Deschlberg Tunnel

Client:
Staatliches Bauamt Regensburg
Contract value:
21,2 Mio EUR
Construction period:
2009 - 2011

Füssen Fluchtstollen

Client:
Autobahndirektion Südbayern
Contract value:
3,2 Mio EUR
Construction period:
2008 - 2009

Wienerwald Tunnel

Client:
ÖBB Infrastruktur Bau AG
Contract value:
340,0 Mio EUR (in ARGE)
Construction period:
2004 - 2009

Tunnel Wiesing

Client:
Brenner Eisenbahn GmbH (BEG)
Contract value:
16,0 Mio EUR (in ARGE)
Construction period:
2007 - 2008

Achrain Tunnel

Client:
Land Vorarlberg
Contract value:
70,0 Mio EUR (in ARGE)
Construction period:
2004 - 2008

Katschberg Tunnel

Client:
ASFINAG
Contract value:
50,0 Mio EUR (in ARGE)
Construction period:
2005 - 2007

Abdalajis Tunnel

Client:
ADIF
Contract value:
185,0 Mio EUR (in ARGE)
Construction period:
2002 - 2007

Tschambreu Tunnel

Client:
Land Vorarlberg
Contract value:
9,5 Mio EUR (in ARGE)
Construction period:
2005 - 2006

Nollinger Berg Tunnel

Client:
Stadtbauamt Bad Säckingen
Contract value:
23,2 Mio EUR (in ARGE)
Construction period:
2003 - 2005

Hafnerberg Tunnel

Client:
Baudirektion Katon Zürich
Contract value:
60,0 Mio EUR (in ARGE)
Construction period:
2000 - 2005

Tunnel Strengen

Client:
Alpen Straßen AG
Contract value:
225,0 Mio EUR (in ARGE)
Construction period:
2000 - 2005

Amberg Tunnel 2. Röhre

Client:
ASFINAG
Contract value:
30,0 Mio EUR (in ARGE)
Construction period:
2001 - 2003

Schaffelwald Tunnel

Client:
Agrargemeinschaft Imsterberg
Contract value:
0,12 Mio EUR
Construction period:
2002 - 2002

Sandberg Tunnel

Client:
Deutsche Bahn AG
Contract value:
41,5 Mio EUR (in ARGE)
Construction period:
2000 - 2002

Vomp Erkundungsstollen

Client:
Brenner Eisenbahn GmbH (BEG)
Contract value:
29,3 Mio EUR
Construction period:
1999 - 2002

Hofberg Tunnel

Client:
Stadt Landshut
Contract value:
30,3 Mio EUR (in ARGE)
Construction period:
1995 - 1997