Tunnels & Caverns


Tunnel Design &
Tunnel Engineering

Rapid urban deve­lo­p­ment and the need to pro­tect the envi­ron­ment make it necessa­ry to build more traf­fic rou­tes and indus­tri­al plants underground.

For the suc­cess of a pro­ject, it is cri­ti­cal to choo­se a tech­ni­cal­ly safe con­struc­tion method that is still eco­no­mi­c­al­ly via­ble. ILF has the tech­ni­cal know-how and long-stan­ding pro­ject expe­ri­ence to pro­vi­de cli­ents with pro­fes­sio­nal advice on appro­pria­te con­struc­tion methods.

ILF has been ent­rus­ted with tun­nel design and tun­nel engi­nee­ring ser­vices for such pro­jects for more than three deca­des. All in all ILF has been invol­ved in the design and imple­men­ta­ti­on of more than 1,000 km of tun­nel structures.


Fiel­ds of Expertise:


Niagara Tunnel Project

The Niagara Tunnel Project is a 10.2-km-long tunnel with an interior diameter of 12.7 m, which allows OPG to make better use of the available…

Future Circular Collider (CERN)

The Future Circular Collider (FCC) has been launched as a result of the recommendation made in the 2013 update of the European Strategy for Particle…

Gotthard Base Tunnel

The Gotthard Base Tunnel is a railway tunnel put in operation in 2016, running parallel to the mountain route of the Gotthard railway.

Brenner Base Tunnel

The Brenner Base Tunnel (BBT) is a low-gradient railway tunnel that connects Austria and Italy. It runs from Innsbruck to Franzensfeste (55 km).

A26 Motorway, Linz Western Ring Road

The A26 Linz motorway project comprises an efficient road connection between the A7 Mühlkreis motorway (Hummelhof junction) and the B127 Rohrbach road (northern Danube).
Get in touch

Bernhard Kohl

Phone+43 / 512 / 24 12 - 4213

For job applications and job-related questions, please contact jobs@ilf.com or the respective HR partner named within the job descriptions listed here: http://www.ilf.com/career/jobs/

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Tunnels and Caverns (EN)

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