Projects in Algeria
Argel Sewage
- Start date: 2011
- Tunnel kind: Sewage
- Outer diameter: 2.800mm
- Inner diameter: 2.460mm
- Tunnel length: 2.640m
- Profile: DV8
Bourouba Tunnel
- Start date: 2015
- Tunnel kind: Sewage
- Outer diameter: 4.600mm
- Inner diameter: 4.000mm
- Tunnel length: 2.800m
- Profile: DV8
Pescade Tranche 5
- Start date: 2016
- Tunnel kind: Sewage
- Outer diameter: 3.300mm
- Inner diameter: 3.000mm
- Tunnel length: 2.600m
- Profile: DV2
Projects in Brazil
Linha Leste Metro (Fortaleza)
- Start date: 2014
- Tunnel kind: Metro
- Outer diameter: 6.600mm
- Inner diameter: 6.000mm
- Tunnel length: 1.000m
- Profile: DV3
Metropolitano 5 (Sao Paulo)
- Start date: 2012
- Tunnel kind: Metro
- Outer diameter: 10.210mm
- Inner diameter: 9.410mm
- Tunnel length: 6.300m
- Profile: DV6
Linha 4 Sul (Rio de Janeiro)
- Start date: 2013
- Tunnel kind: Metro
- Outer diameter: 11.130mm
- Inner diameter: 10.330mm
- Tunnel length: 5.000m
- Profile: DV6
Linha 6 Metro (Sao Paulo)
- Start date: 2015
- Tunnel kind: Metro
- Outer diameter: 10.210mm
- Inner diameter: 9.410mm
- Tunnel length: 13.250m
- Profile: DV6
Projects in Costa Rica
Metropolitano de agua San Jose Project
- Start date: 2014
- Tunnel kind: Sewage
- Outer diameter: 2.800mm
- Inner diameter: 2.500mm
- Tunnel length: 1.750m
- Profile: DV8
El Torito Project
- Start date: 2012
- Tunnel kind: Energy
- Outer diameter: 7.680mm
- Inner diameter: 7.080mm
- Tunnel length: 3.600m
- Profile: DV9
Projects in Mexico
Emisor Oriente TEO Project
- Start date: 2014
- Tunnel kind: Sewage
- Outer diameter: 2.800mm
- Inner diameter: 2.500mm
- Tunnel length: 1.750m
- Profile: DV8
Línea 12 Project (Mexico D.F.)
- Start date: 2009
- Tunnel kind: Metro
- Outer diameter: 9.920mm
- Inner diameter: 9.110mm
- Tunnel length: 7.050m
- Profile: DV6
Emisor Poniente TEP II Project
(Mexico D.F.)
- Start date: 2014
- Tunnel kind: Metro
- Outer diameter: 8.400mm
- Inner diameter: 7.700mm
- Tunnel length: 5.500m
- Profile: DV6
Línea 12 Project
(Mexico D.F.)
- Start date: 2009
- Tunnel kind: Metro
- Outer diameter: 9.920mm
- Inner diameter: 9.110mm
- Tunnel length: 7.050m
- Profile: DV6
Projects in Qatar
Idris MTS – 01 Project
- Start date: 2016
- Tunnel kind: Sewage
- Outer diameter: 3.600mm
- Inner diameter: 3.000mm
- Tunnel length: 16.200m
- Profile: DV9IS
Red Line South Project
- Start date: 2013
- Tunnel kind: Metro
- Outer diameter: 6.770mm
- Inner diameter: 6.170mm
- Tunnel length: 30.000m
- Profile: DV9
Projects in Saudi Arabia
Riyad Metro Line 5 Project
- Start date: 2014
- Tunnel kind: Metro
- Outer diameter: 9.400mm
- Inner diameter: 8.700mm
- Tunnel length: 16.000m
- Profile: DV3
Projects in Spain
Valdemarín Project (Madrid)
- Start date: 2006
- Tunnel kind: Sewage
- Outer diameter: 3.260mm
- Inner diameter: 2.760mm
- Tunnel length: 1.360m
- Profile: DV2
Cañaveral Project (Madrid)
- Start date: 2007
- Tunnel kind: Sewage
- Outer diameter: 4.550mm
- Inner diameter: 4.150mm
- Tunnel length: 3.670m
- Profile: DV1
Villalba Project
(Madrid)
- Start date: 2008
- Tunnel kind: Sewage
- Outer diameter: 3.260mm
- Inner diameter: 2.760mm
- Tunnel length: 1.000m
- Profile: DV2
Oliola Project
(Lérida)
- Start date: 2006
- Tunnel kind: Sewage
- Outer diameter: 3.260mm
- Inner diameter: 2.760mm
- Tunnel length: 1.360m
- Profile: DV2
Pajares Project
(Asturias)
- Start date: 2008
- Tunnel kind: Railway
- Outer diameter: 9.500mm
- Inner diameter: 8.600mm
- Tunnel length: 11.700m
- Profile: DV5
Linea 9 Project (Barcelona)
- Start date: 2006
- Tunnel kind: Metro
- Outer diameter: 11.600mm
- Inner diameter: 10.900mm
- Tunnel length: 3.585m
- Profile: DV3
Sant Just Project (Barcelona)
- Start date: 2008
- Tunnel kind: Water
- Outer diameter: 5.700mm
- Inner diameter: 5.200mm
- Tunnel length: 5.780m
- Profile: DV3 / DV5
Trinitat Project (Barcelona)
- Start date: 2008
- Tunnel kind: Water
- Outer diameter: 5.700mm
- Inner diameter: 5.200mm
- Tunnel length: 5.800m
- Profile: DV3
Terrasa Project (Barcelona)
- Start date: 2008
- Tunnel kind: Railway
- Outer diameter: 6.600mm
- Inner diameter: 6.000mm
- Tunnel length: 6.225m
- Profile: DV5
Airport Barcelona
Project
- Start date: 2008
- Tunnel kind: Metro
- Outer diameter: 9.070mm
- Inner diameter: 8.600mm
- Tunnel length: 3.528m
- Profile: DV4
Airport Málaga
Project
- Start date: 2008
- Tunnel kind: Railway
- Outer diameter: 9.070mm
- Inner diameter: 8.430mm
- Tunnel length: 1.900m
- Profile: DV1
Vigo – Das Maceiras (Potevedra)
- Start date: 2008
- Tunnel kind: Railway
- Outer diameter: 9.140mm
- Inner diameter: 8.500mm
- Tunnel length: 15.300m
- Profile: DV5
Serrano Project
(Madrid)
- Start date: 2009
- Tunnel kind: Railway
- Outer diameter: 11.750mm
- Inner diameter: 10.950mm
- Tunnel length: 6.840m
- Profile: DV5
Quejigares Project (Granada)
- Start date: 2009
- Tunnel kind: Railway
- Outer diameter: 9.070mm
- Inner diameter: 8.430mm
- Tunnel length: 1.000m
- Profile: DV1
Girona Railway
Project
- Start date: 2009
- Tunnel kind: Railway
- Outer diameter: 11.750mm
- Inner diameter: 10.950mm
- Tunnel length: 2.700m
- Profile: DV5
Sabadell Railway
Project
- Start date: 2010
- Tunnel kind: Railway
- Outer diameter: 6.500mm
- Inner diameter: 6.000mm
- Tunnel length: 6.440m
- Profile: DV1
Mandri Metro Project (Barcelona)
- Start date: 2010
- Tunnel kind: Metro
- Outer diameter: 11.700mm
- Inner diameter: 10.900mm
- Tunnel length: 4.070m
- Profile: DV3
Abroñigales Project (Madrid)
- Start date: 2010
- Tunnel kind: Sewage
- Outer diameter: 3.800mm
- Inner diameter: 3.400mm
- Tunnel length: 2.400m
- Profile: DV1
Edar Project
(Ciudad Real)
- Start date: 2010
- Tunnel kind: Sewage
- Outer diameter: 3.260mm
- Inner diameter: 2.760mm
- Tunnel length: 1.400m
- Profile: DV2
Túneles Bolaños
Project (Galicia)
- Start date: 2013
- Tunnel kind: Railway
- Outer diameter: 9.500mm
- Inner diameter: 8.760mm
- Tunnel length: 12.500m
- Profile: DV5
Colector de Pinos Project (Madrid)
- Start date: 2012
- Tunnel kind: Sewage
- Outer diameter: 4.600mm
- Inner diameter: 4.200mm
- Tunnel length: 2.560m
- Profile: DV9
Subfluvial Santoña
Project (Cantabria)
- Start date: 2015
- Tunnel kind: Sewage
- Outer diameter: 4.000mm
- Inner diameter: 3.500mm
- Tunnel length: 1.500m
- Profile: DV4
Acceso Aeropuerto
Barcelona
- Start date: 2017
- Tunnel kind: Railway
- Outer diameter: 10.200mm
- Inner diameter: 9.600mm
- Tunnel length: 4.000m
- Profile: DV11