The two tunnel boring machines, Eileen and Peggy have begun their tunnelling journey for Sydney Metro’s Western Sydney Airport project.
Tag: tunnelling
Western portal of HS2’s Copthall Green Tunnel completed
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HS2 contractor Skanska Costain STRABAG JV has completed the western portal of the 800m Copthall Green Tunnel in Hillingdon, West London.
Tunnel Boring Machine ‘Mary Ann’ ready to dig HS2’s Bromford Tunnel in West Midlands
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HS2 contractor Balfour Beatty VINCI will begin tunnelling journey with TBM ‘Mary Ann’ between North Warwickshire and Birmingham.
Second tunnel excavation completed for Snowy 2.0 Project
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The Snowy 2.0 project achieves a construction milestone, with a second tunnel excavation completed at Lobs Hole in the Snowy Mountains.
HS2 tunnelling team celebrates a milestone breakthrough
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HS2 reaches milestone as 2000 tonne tunnel boring machine ‘Dorothy’ completes second bore of the Long Itchington Wood Tunnel in Warwickshire.
New Zealand: Central Interceptor’s TBM achieves a historic milestone
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Central Interceptor TBM, building a giant 4.5m diameter underground wastewater tunnel, has reached the 5km mark.
HS2’s TBMs ‘Florence’ and ‘Cecilia’ pass Amersham
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HS2’s Tunnel Boring Machines (TBMs) ‘Florence’ and ‘Cecilia’ are now over halfway through their journey under the Chilterns.
Huge year ahead for Victoria’s largest ever road project – North East Link
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Major works are restarting on the North East Link marking the start of a massive year for Victoria’s largest-ever road project.
HS2’s TBM ‘Dorothy’ sets off for second tunnel bore under Long Itchington Wood
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TBM Dorothy sets off for the second tunnel drive under Long Itchington Wood in Warwickshire, making it the sixth tunnel launch for HS2.
Cross River Rail project reaches milestone as two major worksites connected
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Cross River Rail reaches a significant milestone as final excavation allows to connect two of the project’s major worksites.
HS2: Tunnel Boring Machine ‘Caroline’ begins five-mile journey underneath London
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HS2 contractor Skanska Costain STRABAG JV begins tunnelling journey with TBM ‘Caroline’ towards Greenford from West Ruislip in West London.
Sydney Metro: Major construction kicks off at Sydney Olympic Park Station
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Large-scale excavation is now underway at Sydney Olympic Park Metro Station in preparation for the arrival of two TBMs.
