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News Feed

Tunnelling beneath Eglinton Ave.

19/05/2016

The western underground portion of the RT line was completed earlier this month, while two tunnel boring machines (nicknamed Don and Humber) ..

Melbourne Offers Development Rights for Rail Tunnel Build

11/05/2016

The A$6 billion ($4.43 billion U.S.) construction contract for the Melbourne Metro regional rail tunnel through the city center was put out to bid ...

Costs for Waller Creek Tunnel may rise to $163 million

11/05/2016

The cost of the Waller Creek Tunnel project keeps rising. ... One asks the council for $119,221 to acquire a construction easement, and the other asks ...

Tunnelling Complete for Western Leg of the Crosstown LRT

11/05/2016

The milestone was reached when tunnel boring machines (TBMs) Dennis and Lea, names chosen by Jason Paris—a moderator on the UrbanToronto ...

Fly inside Seattle's tunnel: Drone video shows progress during Alaskan Way Viaduct closure

04/05/2016

The roadway itself is built by construction crews. A yellow tube used to carry fresh air to the tunneling machine is visible along the top of the tunnel.

Shea, Kiewit Mine Into $500M Indiana Deep-Tunnel Contract

04/05/2016

Dig Indy contractor S-K JV rebuilds a tunnel boring machine to get ready for the next phase of the $1.9-billion water program in Indianapolis. Mining ...

Global Tunnel Boring Machine (TBM) Market 2016 Industry Trends, Sales, Supply, Demand .

04/05/2016

Market Research Report on Tunnel Boring Machine (TBM) market 2016 is a professional and in-depth study on the current state of the Tunnel Boring ...

Bay Area conference draws 2000 tunnel experts from around the world

03/05/2016

"Tunneling,'' said engineer Bill Hansmire, " is just plain fun.'' ... as ground zero for talking TBMs, also known as "moles,'' or tunnel boring machines.

BAM wins Frankfurt subway tunnel

29/04/2016

BAM's German tunnel specialist has won a €220m construction contract for a ... The cut and cover tunnel is approximately 11m wide and 6m high.

Shieldhall Tunnel TBM arrives on site

29/04/2016

Construction of the biggest wastewater tunnel in Scotland reached a key point this week with the arrival of the front sections of the tunnel boring ...

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