Industrial Division Achievements: tunnels & microtunnels

Discover all our tunnel and microtunnel projects for the Industrial sector.

Map of our achievements

Paris area - SIAAP - Waste water tunnel VL10 part 2
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2003/2005
Internal diameterWork length : 4000
Work length : 1850
Toulouse - Metro line B - Pkg 3
Type of structure : Tunnel
Area of expertise : Metro
Year : 2001/2005
Internal diameter : 4660
Work length : 1100
Hong Kong - CLP electrical cable tunnel
Type of structure : Tunnel
Area of expertise : Technical Galleries
Year : 2003/2005
Internal diameter : 3200
Work length : 818
Algiers - Oued M'Kacel storm water tunnel
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2005/2011
Internal diameter : 4000
Work length : 2850
Geneva area - Choully waste water tunnel
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2007/2009
Internal diameter : 2500
Work length : 2300
Paris area - SIAAP - Waste water tunnel VL9 - Pkg n° 1
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2007/2011
Internal diameter : 2500
Work length : 1280
Flamanville - EDF - Nuclear plant sea outfall
Type of structure : Tunnel
Area of expertise : Maritime Works
Year : 2008/2010
Internal diameter : 5000
Work length : 890
Paris area - CPCU - Gallery for urban heating network
Type of structure : Tunnel
Area of expertise : Technical Galleries
Year : 2009/2011
Internal diameter : 3080
Work length : 2113
Hong Kong - Metro West Island Line - Contract n° 703
Type of structure : Tunnel
Area of expertise : Metro
Year : 2009/2011
Internal diameter : 5300
Work length : 1520
Dunkerque - Gas Terminal - Water transfer tunnel
Type of structure : Tunnel
Area of expertise : Oil & gaz
Year : 2011/2015
Internal diameter : 3000
Work length : 5000
Uccle - Rain water storage tunnel
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2015/2018
Internal diameter : 1660
Work length : 1300
San José - wastewater transfer tunnel
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2014/2016
Internal diameter : 2500
Work length : 1800
Miami - Norris Cut Project - Waste water main
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2013/2016
Internal diameter : 2500
Work length : 1600
Meudon - Safety gallery of the railway tunnel
Type of structure : Tunnel
Area of expertise : Technical Galleries
Year : 2018/2020
Internal diameter : 3500
Work length : 1700
Clichy - T20 Tunnel
Type of structure : Microtunnel
Area of expertise : Water & Sewage
Year : 2019/2021
Internal diameter : 3500
Work length : 184
Vancouver - Annacis WWTP river outfall
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2019/2024
Internal diameter : 4200
Work length : 800
Toronto – Silverthorn storm sewer
Type of structure : Tunnel
Area of expertise : Water & Sewage
Year : 2021/2023
Internal diameter : 4500
Work length : 2400
HADERA - Desalination plant outfall
Type of structure : Tunnel
Area of expertise : Maritime Works
Year : 2023
Internal diameter : 3400
Work length : 2030

 Maritime Works

Oil & Gaz Energy

 Technical Galleries

Subways

  Water & Sewage

You have a project?

 

Contact Jean-Camille BROCHARD

Phone: +33 5 61 37 63 63

Mail: industry@bessac.com

Un projet ?

 

Jean-Camille BROCHARD est à votre écoute

Téléphone : + 33 5 61 37 63 63

Mail : industry@bessac.com