taly/Sicily: TBM Margherita reaches 1 km of advancement on the Ogliastrillo-Castelbuono section
At the beginning of May, the TBM Margherita (10 m in diameter and 140 m long) reached 1 km of advancement in the excavation... https://tunnelbuilder.com/News/ItalySicily-TBM-Margherita-reaches-1-km-of-advancement-on-the-Ogliastrillo-Castelbuono-section.aspxQuazigund-Banihal one of the Longest Highway Tunnels in India built by Indian company NEC
...-lane twin tunnel of 8.45 km each and 10 m in dia. This unique twin tunnel construction is strategic in a way that when an emergency arises, the military services can commandeer one...Australia: Tunnel boring near complete for Sydney Metro rail to Western Sydney Airport
...together with the Australian Government, is committed to delivering the vital, major infrastructure needed...irst-hand proof that the Albanese Government is committed to delivering vital infrastructure for Western S...Italy: Construction continues on the Brenner Base Tunnel Lot "Mules 2-3"
...approximately 55 km between Fortezza (Bolzano, Italy) and Innsbruck (Austria) st...d extends from the northern border of the other Italian lot, called “Underp...along the entire route and the only one in the Italian section) with the related...Slovenia: Yapi Merkezi and Kolektor complete tunnelling at Divaška and Koper second track
...which was discovered and is 600 meters long. There is currently a rehabilitation of the Karst Cave. Th...ng, an internal vault and other works, which were partly conducted concomitantly with excavations. All...
cover tunnel photo by: Matt Brown from London, England / CC BY
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