REFERENCES in SWEDEN
Tunnel Åkalla, Stockholm bypass, Sweden
February 2016 up to present
- Construction of the motorway tunnel Åkalla, which is a part of the project of Stockholm E4 Förbifart bypass.
- Trenching and securing an entry ramp cut and the portal.
- Driving a accessing tunnel of appr. 250 m long.
Railway tunnel Strängnäs, Sweden
October 2015 - August 2016
- Construction of the second railway track of the railway line between Strängnäs and Härad of 8.5 km long, including a driven single track railway tunnel of 3 km long.
- Driving a new single track railway tunnel, building a primary tunnel lining.
KUJ 1365 Kiruna, Sweden
August 2008 up to present
- Building the sill floor in the depth of 1365 m in LKAB Kiruna mine, Sweden
- Driving entrance shafts and shafts for underground railway haulage in the sill floor
- Excavating shafts B11 - B15 up to horizon 1525
- Reconstruction of shafts B11 - B14 from horizon 740 to 1170
- Additional dynamic supporting of shafts with lattice and rock bolts
Underground garages Liljeholmen Stockholm, Sweden
October 2013 – May 2014
- Building underground garages in the former underground warehouse
- Additional supporting of rock with shotconcrete and rock bolts
K1205 Garpenberg, Sweden
April 2012 – October 2013
- Building the new sill floor in the depth of 1205 m in Boliden Garpenberg mine, Sweden
- Excavating the shaft from the surface to 1205 m deep
- Additional dynamic supporting of shafts with lattice and rock bolts
Soderstrom tunnel / Sodersmalm tunnel Citybanan Stockholm Sweden
January 2009 – December 2011
- Building the railway tunnel from the Stockholm southern station to the Stockholm central station
- Driving the Soderstrom entrance tunnel and the main Sodermalm railway tunnel under Sodermalm, Stockholm centre
Tunnel NL 35 Norra Lanken Stockholm Sweden
January 2009 – December 2010
- Building the Stockholm north ring road Norra Lanken, lot NL 35
- Driving the city tunnel of 2,6 km long
