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HS2 tunnelling team celebrate milestone TBM breakthrough in Warwickshire

HS2 tunnelling team celebrate milestone TBM breakthrough in Warwickshire

Press release - Today [Thursday 30 March] HS2’s tunnelling team in Warwickshire celebrated the milestone breakthrough of tunnel boring machine ‘Dorothy’ as the giant cutterhead ...
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Robbins TBM Miss Briella will drive the Lower Meramec Tunnel Phase 2 project

AFFHOLDER (formerly known as SAK Construction, LLC tunneling) will use the TBM named Miss Briella for the Lower Meramec Tunnel Phase 2 project, part of the Metropolitan St. Louis Sewer District. ...
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Tunnel segments arrive for HRBT Expansion Project

Tunnel segments arrive for HRBT Expansion Project

Last week the HRBT Expansion Project hit a major milestone as the first set of tunnel segments arrived by barge to the South Island from the precast plant in Cape Charles, VA. Nine (9) tunnel ...
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High Speed Two: Euston

Press release - The government should use the two-year pause on new construction work at HS2 Euston to develop a design that is affordable, deliverable and value for money, according to a new ...
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Denmark

Negotiated procedure with prior call for ...
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France

Open invitation to tender, deadline 27/04/2023, ...
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France

Open invitation to tender, deadline 27/04/2023, ...
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India

Postponed from 05/04/2023 to 09/05/2023 the ...
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France

Innovation partnership, deadline 24/04/2023, for ...
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Germany

Open invitation to tender, deadline 24/04/2023, ...
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Germany

Negotiated procedure with prior call for ...
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Belgium

Open invitation to tender, deadline 08/05/2023, ...
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Croatia

Postponed to 31/03/2023 the deadline of the open ...
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Open invitation to tender, deadline 18/04/2023, ...
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Periodic indicative notice for the civil ...
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Austria

at/16
High Speed Railway

Bernard Gruppe ZT GmbH from Hall in Tirol secured ...
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France

fr/14
Metro

The Joint Venture Eiffage genie civil from Velizy ...
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France

fr/130
Road

Electricite Industrielle Automatismes from ...
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Norway

no/262
Railway

Implenia secured the K2-D contract for tunnel and ...
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Germany

de/170
Railway

Wayss & Freytag Ingenieurbau AG from Munich ...
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United Kingdom

uk/65
High Speed Railway

Voestalpine Turnout Technology UK Ltd secured the ...
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Austria

at/47
High Speed Railway

The Joint Venture ILF Consulting Engineers ...
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Austria

at/47
High Speed Railway

The Joint Venture Geoconsult ZT GmbH ( Puch bei ...
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Austria

at/47
High Speed Railway

The Joint Venture Geoconsult ZT GmbH (Puch bei ...
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Austria

at/47
High Speed Railway

The Joint Venture Östu-Stettin Hoch- und ...
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Austria

at/47
High Speed Railway

The Joint Venture VSP Stolitzka & Partner ...
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Sweden

se/40
Railways

Veidekke has been commissioned by the Swedish ...
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Tunnelling News

Japan commits Rs 7,084 cr funding for three projects in India

The Patna metro rail project is constructing the new Metro Corridor-I and II. The lowering work of the first-ever tunnel boring machine (TBM) segment ... More Information

Delhi Metro Phase IV: 2.2km tunnel ready, 18 underground stations planned

DMRC making progress on Delhi Metro Phase-IV with 28km underground tunnels. 2.2km tunnel ready, 18 stations to be built. TBMs used for ... More Information

How engineers at Silvertown Tunnel are using 'nitrogen skates' for a record-breaking TBM rotation

Engineers working on the Silvertown Tunnel have successfully rotated the first 1,400t section of the UK's largest tunnel boring machine (TBM) 180° ... More Information

Phyllis the tunnel-boring machine breaks through at Mount Pleasant

VICTORIA — The second tunnel-boring machine (TBM) carving its way through Vancouver's underground has arrived at the future Mount Pleasant Station ... More Information

Second tunnel-boring machine arrives at Mount Pleasant

Phyllis, the second of two tunnel-boring machines (TBMs) that are ... Excavation and construction of the station foundations are ongoing at the ... More Information

$1 billion added to cost of Louis-Hyppolyte-La Fontaine tunnel work

It was already known that a greater-than-expected deterioration of the tunnel's vault was the reason for an update on the construction costs. In ... More Information

HS2 construction driving economic growth in West Midlands

Businesses across the West Midlands have received a significant boost thanks to the construction of HS2 in the region, new figures show... More Information

Auckland Central Interceptor dig reaches deepest point beneath Hillsborough

Checking for black flags on the Safeswim website may remain a sensible precaution, but Aucklanders should have more confidence to take a dip at the city's beaches once Watercare's Central ... More Information

Lower Thames Crossing construction pushed back by two years

The government has announced that it will delay the construction of National Highways’ £8.2bn Lower Thames Crossing scheme due to inflationary pressures and the need for more planning ... More Information

Northeast Boundary Tunnel Project USA

Here is a recent peak inside the 5-mile long Northeast Boundary Tunnel (NEBT) which will be completed and placed into service this year. Contractor crews are reinforcing the section where ... More Information

Govt sets up committee of secretaries to fast-track infrastructure projects along the China front

Nine new tunnels are under construction at present, which includes the 2.5-km Sela tunnel to Tawang in Arunachal Pradesh being built for Rs 687 crore ... More Information

GCRE backs innovative hyperTunnel underpass project

A project to build an underpass, trialling advanced technology from underground construction innovators, hyperTunnel, has been awarded funding ... More Information

Amtrak begins $US 6bn Baltimore & Potomac tunnel replacement programme

Amtrak has begun early construction work for the Baltimore & Potomac (B&P) Tunnel Replacement Programme... More Information

HS2 line between Birmingham and Crewe delayed by two years

The Birmingham to Crewe leg of high speed railway HS2 will be delayed by two years to cut costs. Some of the design teams working on the Euston end of the line are also understood to be ... More Information

Team chosen to build €1bn Florence rail station

Italy’s national rail operator RTF has chosen a team made up of contractors Impresa Pizzarotti and Saipem to construct a high-speed rail link and station in Florence. The €1.1bn project ... More Information

CPK invites tenders for second stage of Łódź tunnel project

Solidarity Transport Hub (CPK) has announced the second construction tender for construction of a 4km-long high-speed railway tunnel in Łódź... More Information

Contractors Deliver Relief in Phoenix With Tunnel Project

SSC Underground provided the tunneling portion of the job, working with lead contractors Sundt Construction, which helped construct six tunnels over a ... More Information

Novaliches-Balara Aqueduct 4 Inauguration

The project involves construction of a 7.3km, 3.1m diameter tunnel beneath Commonwealth Avenue using a tunnel boring machine – a first in Metro ... More Information

Porr reaches milestone in Frankfurt light-rail tunnel project

The pit joins the bored section of the tunnel with the section being built in open-cut construction. For the final connection with the launch pit, ... More Information

The Sydney Metro West – Central Tunnelling Package

The Sydney Metro West – Central Tunnelling Package is making huge progress on the new station box at The Bays. This site will be where the two tunnel boring machines begin the journey ... More Information

CPB contractors breakthrough

Major milestone alert! Our CPB Contractors team delivering Transurban’s West Gate Tunnel Project has achieved a breakthrough... More Information

Granite Tunnelling

The forward shield of the TBM gets ready to go at our LOT project in Columbus, OH! Learn more about tunneling at Granite... More Information

Hinkley Point C - Intake 2 Tunnel Shutter being launched

This week another great milestone has been achieved at Hinkley Point C. The crown formwork, has been lowered into the pit bottom and after the installation completion, the shutter will be ... More Information

HS2 tunnel progress as 'Florence' and 'Cecilia' pass Amersham

Each of the project's tunnel boring machines (TBMs) is a 170-metre-long self-contained underground factory, digging the tunnel, lining it with ... More Information

Virginia's Hampton Roads Bridge-Tunnel progresses with TBM assembly

... USA, has taken a step forward with the assembly of a giant tunnel boring machine (TBM). The Hampton Roads Bridge-Tunnel Expansion Project will ... More Information

Philippine Tunneling Society

Join us for a tour of the Davao Bypass Tunnel project site where we'll get a close-up look at the tunnel's north and south portals and the equipment used for tunneling. Only a few slots ... More Information

RETC 2023

Registration is now open for RETC 2023. Featuring a full technical program, exhibit hall and networking opportunities, you can recharge, refocus and reconnect June 11-14, 2023 in Boston, ... More Information

Bank Station Upgrade

Yesterday marked the last milestone for the Bank Station Capacity Upgrade Project as the new station entrance opened on Cannon Street. It has been a fantastic project in the heart of ... More Information

HRBT Tunnel Talk

Learn more about Katherine the Slurry Treatment Plant (STP), the counterpart to Mary the TBM in the tunnel boring process. HRBT Tunnel Talk Host Brooke Grow is joined by HRCP's Ancillary ... More Information

Chesapeake Bay Bridge-Tunnel construction: What we know about big project

The Parallel Thimble Shoal Tunnel project involves the construction of a two-lane bored tunnel from the project's southernmost island under Thimble ... More Information

_Tunnelling at Panagal Park metro station to begin in August

Two tunnel boring machines (TBM) will be deployed to construct twin-tunnels from Panagal Park underground metro station to Nandanam underground ... More Information

Increased investment for the Woodsmith Project

Following the announcement of Anglo American’s annual results, the Woodsmith Project is set to receive more investment as it moves towards reaching polyhalite by 2027. The project is ... More Information

Tunnelling resumes in west London after foaming borehole discovered

A tunnel boring machine (TBM) was paused on Saturday (18 February) after a pool of foam appeared from a borehole along the route of High Speed 2's ... More Information

TBM Nana all set to construct 1.264 km long underground tunnel for Kanpur Metro

Preparations are underway to launch the 'Nana' TBM in the first week of March to start construction of a 1,264 meters long tunnel from Chunniganj ... More Information

SAK Construction spins off tunneling division, renames it after co-founder Robert Affholder

Employees of the new company Affholder LLC are shown in one of the company's tunnel projects. SAK Construction... More Information

Indus River diverted at Dasu hydropower project site

Two diversion tunnels are under construction for the Dasu hydropower project. The 1.5-km long tunnel A, with a 20-m width and 23-m height, ... More Information

Morocco tunnel project proposed

The project would also include the construction of roads and bridges. The Mohammed VI Fund for Investment was established in 2020 with an initial US ... More Information

Hudson Tunnel Project issues call for bids for early construction work

“Progress toward the construction of the Tonnelle Avenue Bridge and Utility Relocation represents a significant milestone for the Hudson Tunnel ... More Information

The Boring Company is busy with apparent new test tunnel in Bastrop site

Prufrock is designed to revolutionize tunnel digging, operating far quicker than conventional tunnel boring machines in the market. As noted by The ... More Information

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Australian Tunnelling Conference

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May 29 - 31, 2023

Under­ground Construction Prague 2023

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June 4 - 7, 2023

UITP 2023

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UYAK2023

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June 11 - 14, 2023

RETC 2023

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June 12 - 13, 2023

Swiss Tunnel Congress 2023

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September 13 - 16, 2023

Geofluid

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October 2 - 4, 2023

Aftes International Congress

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October 2 - 6, 2023

World Road Congress - PIARC

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October 3 - 5, 2023

ExpoFerroviaria 2023

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November 5 - 8, 2023

Australian Tunnelling Conference 2023

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Sicurezza 2023

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MADE expo 2023

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