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Snowy Hydro is inching towards powering the nation

26/02/2024

... tunnelling progress of one of its critical boring machines ... Some 80 metres underground in temperatures well in excess of 30C, tunnel boring machine ...

Judge rejects challenge to £1.7bn Stonehenge Tunnel

22/02/2024

The High Court has thrown out a case brought by campaigners against the £1.7bn Stonehenge Tunnel project. Mr Justice Holgate said most of the ...

9 of the longest underwater tunnels in the world

22/02/2024

These stations are the first railway stations constructed under the sea and serve as emergency escape points in case of a disaster. Today, the Seikan ...

EPC contractors sought for Dubai's £17bn sewer tunnels project

16/02/2024

The strategic sewerage tunnels project by Dubai Municipality known as the Deep Tunnels Portfolio will involve the construction of wastewater assets ...

The $7BN Mega-Tunnels You've Never Heard Of

16/02/2024

But thanks to some incredible underground construction methods, Antwerp is now on course to complete a massive piece of infrastructure it's been ...

3 listed & 2 Unlisted get LOA to build Mumbai Coastal Road Ext

16/02/2024

The underground tunnel will run below Malad and Kandivali through the Mangrove creeks and a tunnel boring machine (TBM) will be used for this phase.

New tunnel planned to under the Thames at Tilbury and Gravesend

16/02/2024

ianVisits ... tunnel (c) National Grid. Construction will be done by a conventional tunnel boring machine (TBM), which will launch from a 41-metre deep shaft dug ...

Third tunnel breakthrough on Guildford sewage works

16/02/2024

A micro-TBM recently broke through on a new tunnel being built for Thames Water's project to relocate sewage treatment works in Guildford.

Japan maglev train project being derailed by Shizuoka stalemate

12/02/2024

Opposition in Shizuoka Prefecture emerged from fears the planned tunnel construction for the line could adversely affect the overall volume of water ...

World's most expensive tunnel that ended up costing a whopping £2.3m a day to build

12/02/2024

Over 5000 construction workers were employed to complete the Central Artery/Tunnel Project in the United States.

Underground or Elevated Metro Rail – Which One is Better for India?

12/02/2024

The cost of tunnel boring machines (TBM) is another significant component. The tunneling cost can be reduced by making longer tunnel contract ...

From Undersea Tunnel To Station Redevelopment

12/02/2024

The NHSRCL will construct an adjoining tunnel location as part of the package. To construct this tunnel, the Tunnel Boring Machines (TBMs) with a ...

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Beakaert Maccaferri: bm-underground.com