The Eglinton Crosstown West Extension project at Toronto has hit two major milestones - Rexy, one of the TBMs has completed 6 kms of tunnelling so far. The other TBM, Renny, has completed just over ...
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Hiwa-i-te Rangi TBM has reached the 10-km mark after leaving a site next to Mangere Wastewater Treatment Plant in August 2021, as she heads to Pt Erin, Herne Bay to build the 16.2-km Central ...
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TERRATEC has delivered a 3.14m Rock EPB TBM for the Mumbai Sewer Disposal Project (MSDP) Stage-II – PST2 in Mumbai, India by J Kumar and Michigan Engineers Private Ltd. (MEPL) Joint Venture ...
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On 27 March 2024, Adif AV completed excavation of the Monte Plano tunnel (1.9 km) on the Olite-Tafalla South section (7.6 km) of the high-speed rail corridor in Navarra. The tunnel - built using the ...
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Work to build the Thames Tideway Tunnel - the London’s super sewer - including its tunnels and shafts, is now fully complete following the lifting of a giant, 24m-wide circular concrete ...
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TBM Phyllis arrived at Cypress Street near the future Arbutus Station on March 20, completing her journey from the tunnel portal at the future Great Northern Way-Emily Carr Station. TBM Elsie is ...
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VTA’s BART Silicon Valley Phase II Extension Project is excited to announce the launch of its Official TBM Naming Contest for the machine that will bore the 8.05 km (5-mile tunnel) portion of ...
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Cecilia, the second 2000 t TBM, reached northern portal of 16.09 km (10 mile) high-speed rail tunnel under Chiltern Hills completing a journey that began in June 2021: click here for the ...
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The Australian and NSW Governments are funding the EUR1.4 bn (AUD2.2 bn), 14-km Coffs Harbour bypass project in New South Wales (Australia).
The Coffs Harbour bypass project includes the following ...
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The Environmental Impact Assessment (EIA) for the expansion of the Länsisatama Oy harbour in Helsinki and the harbour tunnel has been completed.
The expansion of the western harbour and ...
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The TBM EPB - 9.28 m diameter – which will be involved in the excavation of the new Palermo-Catania railway Lot 4A (Caltanissetta Xirbi - Enna section) passed its FAT at the Changsha ...
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Press Release - Catellan's Marguerite TBM delivered - On 29 February, Catellan's Marguerite, the third TBM of Line C of the Toulouse metro, was delivered. The first parts will reach the construction ...
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The Union Cabinet chaired by Prime Minister Shri Narendra Modi approved two new corridors - 20.762 km totally - of Delhi Metro's Phase-IV project which are expected to further improve the Metro ...
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On February 7, a significant breakthrough was achieved at the construction site of the Bang Pakong-south Bangkok power plant gas transmission pipeline project in Thailand. The first section of the ...
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The Broadway Subway Project Corporation (BSPC) is extending the Millennium Line from VCC Clark Station to Arbutus Street. The Project scope includes 700m of elevated guideway extending west from the ...
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TBMs Catherine and Marlene are halfway to St Marys after each building 2.4 km of tunnel for the Sydney Metro - Western Sydney Airport project. They broke through at the Claremont Meadows ...
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Press release - The first service tunnel to connect the 24-km Metro West line to a new stabling and maintenance facility at Clyde has been completed, ticking off another significant milestone for ...
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The Department of Infrastructures and Territorial Development has awarded to the joint venture comprising Typsa, Fulcrum and Tekia the EUR 5,805,580.06 (VAT included) the contract for the design of ...
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On 8 march 2024 BBT SE and H53 Consortium consisting of Porr Bau GmbH, Marti GmbH Austria and Marti Tunnel AG Switzerland completed the factory acceptance of Wilma. This will be the first of the two ...
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After more than four years of work and the use of seven TBMs, the tunnel of Grand Paris Express Line 16 is now fully excavated.
On Monday, 26 February 2024, the TBM Houda reached the Mare au ...
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On 05 March 2024 HS2 launched the last TBM to dig tunnels for the new high speed railway in the West Midlands. The 1,600 t weight and 125 m long TBM has started on its journey to dig the second bore ...
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On March 1, the joint venture Mularroya, composed of Acciona and Sacyr, celebrated the final breakthrough for the 12.6km-long water transport tunnel in the Mularroya dam project in the province of ...
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On 28 February 2024, Ferrovial on behalf of Adif completed the excavation using the drill&blast method of the new 1.9 km Oural tunnel (average advance was 5 m/day). The tunnel was built parallel ...
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In February, CRCHI (China Railway Construction Heavy Industry) completed assembly of its slurry pipe jacking machine in Changsha, China, successfully passing the acceptance inspection. This ...
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The World Tunnel Congress 2025 is excited to announce the Call for Papers for its upcoming congress to be held in Stockholm. Themed 'Tunnelling into a Sustainable Future,' the congress will ...
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The dimensions of the Stad ship tunnel are massive with a height of 50 m and a width of 36 m, in a length of 1,700 m. In total, more than three million cubic meters of solid rock must be removed ...
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On 29 February at exactly 3 p.m a further breakthrough happened in the twin tube Åstunnel in Levanger municipality, on the E6 between Kvithammar and Åsen. Nye Veier is the ...
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Piacenza Expo is already at work for the new edition of GEOFLUID, the international exhibition of technologies and equipment for the exploration, extraction and transport of underground fluids, a ...
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On February 29th, 2024 the fifth of the seven TBMs for the new Lyon-Turin railway line was delivered to the French-Italian group of companies ELYOT, consisting of Eiffage Génie civil ...
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The TBM Ida in the H41 Sill-Pfons Gorge lot of the Brenner Base Tunnel is continuing its journey through the westbound line tunnel in a southerly direction.
On Sunday, 25 February 2024, ...
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HS2’s first giant TBM – which launched almost 3 years ago – broke through on 27 February at the end of her 16 km (10-mile) journey under the Chilterns, excavating the longest ...
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Hinkley Point C’s tunnels are ready for the connection to the Bristol Channel to be completed - marking a major step in the construction of the power station’s cooling water system.
Six ...
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On 25th February HS2’s London tunnels programme passed a major milestone as the third TBM being used as part of the project was launched.
TBM Emily, named after Emily Sophia Taylor who ...
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The World Tunnel Congress 2025 will focus on sustainability, innovation, and Tunnelling into a sustainable future.
Researchers, academics, and professionals are invited to contribute to the ...
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Until 12 noon today, 22 February, you can participate in the choice of names for the two 160 m long TBMs that will come into operation in autumn 2024 for the excavation of the Austrian Pfons-Brenner ...
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TERRATEC is delighted to announce that the Ø9.86m Hard Rock Double Shield TBM has made significant progress for the Vishnugad-Pipalkoti Hydropower Project in India. The machine excavated an ...
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