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Switzerland - Gotthard Base Tunnel

Switzerland - Gotthard Base Tunnel

Construction of the Faido shaft for the access to the Gotthard base tunnel. Excavation of a 2760m long passage with an average section of 60m² and an average gradient of 12.7%....

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Italy, Modena - Relocation of the old railway line

Italy, Modena - Relocation of the old railway line

The Milan-Bologna section of High Speed Railway – carrying out of civil works to reposition the old Modena railway line from PK 37.903 to PK 48.155.

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Italy, Brenner (Bz) - Aica-Mules exploratory tunnel

Italy, Brenner (Bz) - Aica-Mules exploratory tunnel

Construction of the Brenner base tunnel: Aica-Mules exploratory tunnel with a length of 10,477m, with a cross section of 31.15 m2 and a diameter of 6.3m. - The excavation was carried...

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Italy, Roma - Urban HS Railway Junction

Italy, Roma - Urban HS Railway Junction

Construction of the new railway site in the urban stretch through Rome of the Rome–Naples section of the Italian High Speed Railway Network, between progressive km. 2+273 and km. 4+420...

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Switzerland - Ceneri tunnel 853 - Vigana Portal

Switzerland - Ceneri tunnel 853 - Vigana Portal

Lot 853 “Interventions on the North Portal Vigana area” consists of a twin-tube tunnel and two caverns, one of which is partially under the surface of the motorway. The external works...

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Switzerland - Basis tunnel - Sedrun stretch on the Gotthard railway line

Switzerland - Basis tunnel - Sedrun stretch on the Gotthard railway line

Building of two tunnels each approx. 6.3 km and of the caverns of the multifunctional area of the Gotthard base tunnel. Access to the underground sites only through two vertical wells...

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Italy, Fontanellato (Parma) - Quadrupling of railway line High-Speed Milano - Bologna

Italy, Fontanellato (Parma) - Quadrupling of railway line High-Speed Milano - Bologna

The most significant construction Lot 2.2. is the 1.632 m long Fontanellato Artificial Tunnel, to be built in reinforced artificial concrete, partly below ground. The path is over...

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Italy, Pontremoli (Massa Carrara) - Garfagnana - Pontremoli Railway Link

Italy, Pontremoli (Massa Carrara) - Garfagnana - Pontremoli Railway Link

Infrastructural development of the Pontremoli route, laying of second track on the S. Stefano Magra - Aulla Chiesaccia stretch. Implementation of civil engineering works for the...

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Italy, Busto Arsizio, Varese - Railway connection

Italy, Busto Arsizio, Varese - Railway connection

Building of Busto Arsizio/Malpensa railway link. Installation of a twin-railway track between the station of Busto Arsizio F.N.M.E. (excluded) and the perimeter of Malpensa Airport...

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Italy, Milan - Quadrupling of railway line (Bovisa-Cadorna)

Italy, Milan - Quadrupling of railway line (Bovisa-Cadorna)

Trench Quadrupling and artificial railway tunnel between CADORNA and BOVISA on the MILANO - SARONNO line. The tender consists of special foundation works, civil works, civil and...

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Italy, High Speed Railway Milano - Bologna, section Campogalliano - Modena - Bologna

Italy, High Speed Railway Milano - Bologna, section Campogalliano - Modena - Bologna

Integrated design and construction relating to Milan-Bologna railway line quadrupling, under Cepav Uno Consortium where Impresa Pizzarotti C. S.p.A. holds a stake of 14,15%. Within...

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Swiss - Gotthard Base Tunnel  (Lot 553 Bodio) - Excavation in loose material

Swiss - Gotthard Base Tunnel (Lot 553 Bodio) - Excavation in loose material

Excavation in loose material for 820m of double tube tunnel in the Bodio section of the Gotthard Base Tunnel. The two tunnels pass through a cone of detritus formed by loose material...

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