Tunnels / Undergound Engineering

Weserauentunnel

Weser Riverside Tunnel
between Porta Westfalica and Minden
Review
Client: Landschaftsverband Westf. Lippe WSBA Minden
Length: 1,730 m

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Gelsenkirchen

Tunnel Gelsenkirchen - Buer
Motorway A 2, Oberhausen - Hannover
Client: Landesbetrieb Strassenbau NRW, Bochum
Length: 320 m

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Erkner

Tunnel (exit-and-entry structures) and fly-over of railway
in City of Erkner
Client: Brandenb. Strassenbauamt Frankfurt (Oder)
Length: 122 m

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Wambel

Tunnel in City of Dortmund-Wambel
road B 236n
Client: Bundesrepublik Deutschland
Bundesministerium für Verkehr, Bau- und Wohnungswesen
Length: 1,420 m

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Alte Schanze

Waste disposal monitoring tunnel
Waste disposal site „Alte Schanze“, Paderborn
Client: District of Paderborn
Length: 400 m

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Landschaftsbruecke

Tunnel "Landschaftsbrücke", road L 361n
Bypass Bedburg - Bergheim
Length: 60 m