Austria: PORR and Rhomberg Sersa to fit out Semmering Base Tunnel
https://www.youtube.com/watch?v=shgOeDKlkCg Press release. P...rsa to fit out Semmering Base Tunnel Vienna, 14.06.2024 &nd...ern route, the Semmering Base Tunnel provides a fast and safe conn...27-kilometre-long, twin-tube tunnel as part of the BTA Semmering...27-kilometre-long, twin-tube tunnel...USA: First Major Construction Activity Commences for New Potomac River Tunnel Project
...tractor for the Potomac River Tunnel (PRT) Project will temporaril...on area. The Potomac River Tunnel (PRT) is the next major phase...ction will require two tunnel boring machines (TBMs). Starting from West...comprised of a system of deep tunnels, sewers, and diversion facili...Ireland: Tunnelling works complete on NI Water’s £7.8m wastewater upgrade at Meadow Lane
...has completed the 380 metter tunnelling element of work associate...5-tonne 1.8 meter in diameter Tunnel Boring Machine (TBM) broke through to the n...the capacity in the network. Tunnelling methods were employed by...to see the completion of the tunnelling works in relation to the e...Slovenia: Yapi Merkezi and Kolektor complete tunnelling at Divaška and Koper second track
https://www.youtube.com/watch?v=b2IChlcuEDc Turkish contractor...the excavation with with all tunnels on the second track route br...of service pipes of the Lokev tunnel (T1) and Beka (T2). Now all 1...d Beka tunnel are the longest tunnel on the second track route, th...re talking about 10 meters of tunnel...Reply on topic: Switzerland: Gotthard tunnel blocked for a technical defect
https://www.tagesanzeiger.ch/gotthard-tunnel-wegen-eines-technischen-defekts-gesperrt-526628870968
cover tunnel photo by: Matt Brown from London, England / CC BY
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