Two TBMs constructing the 24-km twin metro railway tunnels for Sydney Metro West have broken through solid rock walls to arrive at the junction caverns 24-m below the surface at Clyde. This latest ...
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The call for abstracts for the World Tunnel Congress 2026, which will take place from May 15 to 21 in Montreal, Quebec, Canada, open today 3 March 2025
Don’t miss the ...
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Four of the six contractors applied for prequalification to construct the Stad ship tunnel have been qualified to submit bids. The contractors advancing are:
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HS2 has announced a significant milestone at Long Itchington Wood tunnel in Warwickshire – the first deep tunnel on the high-speed route to complete its civil engineering ...
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The TBM Flavia, length 200 m and weight 2750 t - launched in April 2019 – which has advanced with a driving power of 4200 kW under a rock cover of over 1200 m. The TBM has now completed the ...
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Today, Friday 21 February in the Municipality of Campagna (SA), the first TBM was launched for the Saginara tunnel excavation on the Battipaglia - Romagnano section (Lot 1A), This project is 35 km ...
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You are invited to help name the West Gate Tunnel Project’s twin tunnels that will shape the future of travel for Melbourne’s west. As part of the Tunnel naming competition, you have the ...
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On February 17th, the TBM Shuangjing No.1 with an excavation diameter of 4.48 m came off the production line at the second industrial park of China Railway Construction Heavy Industry Corporation ...
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The Parallel Thimble Shoal Tunnel Project at the Chesapeake Bay Bridge-Tunnel reached a significant milestone on Monday, January 27, 2025 when the Herrenknecht TBM Chessie - measuring 13.26 m (43.5 ...
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The Swiss Tunnel Day (STDay) will take place for the first time in Biel on the 12th June 2025. This new format will allow participants to learn about and discuss the most important and recent ...
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In Airolo (Ticino), the Marti 2TG Consortium—comprising Marti Tunnel AG, Mancini & Marti SA, and Ennio Ferrari Impresa Generale SA—launched TBM Paulina. This Single Shield TBM has a ...
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Dubai Municipality is preparing to launch the tender process for the initial two packages of the $22 billion Dubai Strategic Sewerage Tunnels (DSST) project.
According to previous reports by ...
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The excavation of the San Martino Buon Albergo tunnel, a key structure on the HS/HC Verona-Vicenza railway line, has been successfully completed. The tunnel, located in San Martino Buon Albergo in ...
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Sydney Metro – Western Sydney Airport (SM–WSA) has reached a significant milestone, with all major tunnelling and excavation work for the project now completed, including 9.8 kms of ...
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On 23/01/2025 the KPIL and Gulermak joint venture achieved a significant milestone for the Kanpur metro line 2, KNPCC-11 package. The TBM EPB Gomati which is 6.6m diameter and built by ...
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The following six contractors - two from Norway, one from France, one from Spain/Norway, and two from China - have expressed interest in the construction of the Stad ship tunnel:
Joint ...
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The construction work on the 3.36 km Castelbello-Colsano ring road, 2,494 m of which are in tunnels, is proceeding at a rapid pace, with the aim of ensuring its completion by the end of the ...
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The Department of Public Works and Highways (DPWH) is advancing steadily on the 45.5km Davao City Bypass Construction Project (DCBCP). The P13.230 billion DCBCP Contract Package I-1 - awarded ...
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TERRATEC is pleased to announce that its 3.2m diameter Open TBM is ready to commence work on the City and Industrial Development Corporation (CIDCO) Fresh Water Tunnel Project in Maharashtra. This ...
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Secure your spot today and by registering before the 31st of January you can take advantage of our early bird rates. While planning your visit, book your accommodation early and start ...
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Since May and June of 2023, the two TBMs Lilia and Ida have been working southwards on the Austrian H41 Sill Gorge-Pfons construction site of the BBT project. The excavation work is being ...
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Region Stockholm’s Extended Metro Administration invites you to the digital supplier day with focus on upcoming procurements in connection with the expansion of the yellow metro line, between ...
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The Metro Manila Subway Project (MMSP) continues to gain traction as the Department of Transportation (DOTr) and Armed Forces of the Philippines (AFP) launched on January 16th the operations for the ...
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On January 10, 2025, the Ministry of the Environment approved with requirements the VIA (Environmental Impact Assessment) of the final project for the construction of the ...
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On Friday 20 December 2024 - in the presence of the authorities - Lise Enjalbert, the fifth and final TBM of the Toulouse metro Line C, was lowered into the shaft of the future Ponts-Jumeaux ...
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Tunnelling is powering ahead on the Allan Labor Government’s North East Link – with the first of two 4,000 t TBM having tunnelled more than one kilometre.
The TBMs Zelda and ...
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Press release - AKTOR Romania, a subsidiary of the AKTOR Group, has activated its fourth tunnel boring machine (TBM) for the Brasov-Sighisoara railway project, marking a significant advancement in ...
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Click here for the 2025 project update which highlights the progress across 350 worksites between London and the West Midlands and it provides a snapshot of the huge progress HS2 is making ...
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Transport for London (TfL) and Riverlinx Limited, the consortium designing, building, operating and maintaining the new tunnel, have confirmed that the Silvertown tunnel - linking Newham to the ...
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TERRATEC, a global leader of tunnel boring machine (TBM) technology, celebrates a significant milestone on the India’s Agra Metro project. The 6.61m diameter Earth Pressure Balance Tunnel ...
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On November 22, the open-type rock TBM with an excavation diameter of 11.93 meters, the largest of its kind in China, rolled off the assembly line of China Railway Construction Heavy Industry ...
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On 17th December, the Ghella Abergeldie Joint Venture (GAJV) celebrated the arrival of the massive Hiwa-i-te-Rangi TBM in the Tawariki Street shaft in Grey Lynn as part of the construction of ...
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On 19th December 2024, TBM Sushila - which is 160-m in length, with a cutterhead of 9.84 m in diameters and a weight of 2,050 t, reached Green Park Way vent shaft in Ealing, breaking through ...
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Press Release - The Szczecin Western Bypass (ZOS) on the S6 expressway will be nearly 50 km long, including a 5 km tunnel under the Oder River in the Police area - the longest road tunnel in ...
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As of December 2024, the Sill Gorge construction lot, which houses the north portal of the Brenner Base Tunnel, is officially completed.
There are already numerous infrastructures in the ...
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Excavation is now underway near Exhibition Station for the Ontario Line’s TBM launch site. A 16-m deep shaft will become the starting point for two TBMs that will dig a roughly 6 km pair of ...
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