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Transport investment boost to apprenticeships and skills

From: Department for Transport, High Speed Two (HS2) Limited, Highways England, and The Rt Hon John Hayes CBE MP Published: 12 July 2017 Major ... More Information

ICE Tunnel Exhibition walkthrough

There is a brand new tunnelling exhibition in London to learn more please watch the video provided by the Institution of Civil Engineers https://www.youtube.com/watch?v=T5BSBLwRA7c . For more ... More Information

Mexico - Robbins record breaking crossover TBM makes final breakthrough

Custom Robbins Machine finishes on a High Note under Low Cover On June 8, 2017, a select group of project officials, including Mexico’s President Enrique Peña Nieto, celebrated the ... More Information

Penetron knows…

Penetron knows quite simply, the world needs durable concrete. It is not acceptable anymore that concrete structures worldwide crumble before their design life expires. Especially since we ... More Information

EES for West Gate Tunnel at Melbourne

The Environment Effects Statement (EES), EPA Works Approval application and draft Planning Scheme Amendment for the West Gate Tunnel Project are on public exhibition and open to comment. Click ... More Information

Changes in the Normet Leadership Team to strengthen strategy execution

Normet announced today that Himanshu Kapadia has been nominated as head of GCCT (Ground Control and Construction Technologies) Business Line as of 01.07.2017 and Odd-Björn Kleven will move to a ... More Information

Metro tunnel update

Independent reviewer role for Tunnel and Stations Public Private Partnership - market engagement An Independent Reviewer for the Metro Tunnel – Tunnel and Stations Public Private ... More Information

WARR Hyperloop thanks CREG for their amazing support

Hyperloop is a new transportation mode which had been proposed by Elon Musk in 2013. The concept is that having capsules levitate inside of a low-pressure tube (hyperloop), pods will be able to ... More Information

You May Not Know It, But You're Living In The Golden Age Of Tunneling

There's a reason why more record-breaking tunnels have been constructed since the year 2000 than in the previous 150 years. By Laurie Winkless In 1843, it was called the Eighth Wonder of the ... More Information

Mapei – celebrates 80 years of excellence

Mapei’s story is synonymous with Italy, the country that witnessed its birth and growth. Day in and day out, construction sites worldwide have counted on Mapei. They have been in the tunneling ... More Information

Sydney Metro update

The Sydney Metro project is a 66km long standalone fully automated railway system with 31 metro stations between Rouse Hill and Bankstow which has been split into two stages. Stage 1 – ... More Information

Robbins TBM “Rosie” is First Crossover TBM in the U.S.

A Robbins Crossover (XRE) TBM measuring 9.26 m (30.4 ft) in diameter underwent factory acceptance on May 30, 2017. The gargantuan machine was initially unveiled at Robbins’ Solon, ... More Information

Norwegian Tunnel Safety Conference 2017

The Norwegian Tunnel Safety Conference will be held from the 7th to 8th September 2017 in Stavanger, Norway. The NTSC’s unique approach brings together tunnel operators and owners, ... More Information

The 10th Annual Breakthroughs in Tunneling Short Course

The 10th Annual Breakthroughs in Tunneling Short Course is right around the corner. This year, it will be held in Chicago, IL from August 14-16. You have been invited to attend this comprehensive course which covers the latest developments in tunnel design and construction. This year, there are 37 presentations which address More Information

3RPORT update

The ground breaking ceremony for the Three Rivers Protection and Overflow Reduction Tunnel took place on the 15.06.2017. The project will cost in the region of $188 Million. The tunnel will be 60.96 ... More Information

Komatsu acquires Joy Global to expand mining business

Joy Global Inc. will be renamed Komatsu Mining Corp.,headquarters remains in Milwaukee, WI Komatsu America Corp., a subsidiary of Komatsu Ltd. (TYO: 6301) (“Komatsu”) has completed ... More Information

Fugro seminars – Project Risk Management

FUGRO SEMINARS EXAMINE ROLE OF SITE CHARACTERISATION IN PROJECT RISK MANAGEMENT A lack of timely, comprehensive site data is often cited as a factor in unplanned design changes, ... More Information

Malaysia to host WTC 2020

The announcement was made at the closing ceremony in Bergen, Norway that Maylasia had would be the country to host the World Tunnel Congress in 2020! Well done Malaysia! ... More Information

Bane NOR Arna-Bergen – tunnel update

Bane NOR is constructing a double track line between Arna and the centre of Bergen. The biggest part of the section passes through a tunnel under Mount Ulriken where Bane NOR now is constructing a ... More Information

Normet launches a new generation of equipment at WTC2017

The new offering from Normet improves the mechanization and automation of the most demanding underground work phases and sets the new standard for sprayed concrete, charging and lifting & ... More Information

WTC 2017 opening ceremony – a great success so far!

The World Tunnel Congress 2017 in Bergen, Norway opened yesterday its theme ‘Underground Solutions for Surface Problems’ . The event began with an opening address by H.K.H. Crown ... More Information

Robbins refresh with new website

Robbins is committed to bringing thought-provoking and in-depth information to the industry—a credo that their new website certainly fulfils. Robbins is excited to bring you their ... More Information

TUCA courses available

If you are looking to improve your tunnelling qualifications the Tunnelling and Underground Construction Academy (TUCA) can help. The courses currently available are tunnel entry and emergency ... More Information

WTC2017 – Visit Palmieri at Booth T19

If you are attending WTC 2017 in Bergen, Norway you should visit Palmieri at booth T19. Palmieri is a leader in the mechanized tunnelling business, as well as a worldwide recognised leader in ... More Information

Toronto Eglinton Crosstown Project

The Crosstown project, owned by Metrolinx and operated by the Toronto Transit Commission (TTC), is a light rail transit (LRT) line that will run across Eglinton Avenue between Mount Dennis (Weston ... More Information

NAT2018 - call for papers

The 2018 North American Tunneling (NAT) conference organizing committee has issued a call for papers which are due in by June 30th 2017. NAT 2018 will be taking place in Washington, D.C. from ... More Information

Moscow Metro update

Moscow has built almost 21 km of metro tunnels since early 2016. Eight of 29 TBMs are currently tunnelling their way through the Moscow’s underground. Six of them, diameter 6 m, are ... More Information

First section of the Moscow TIC to open soon

Construction of the first section of the Moscow Metro Second Circle line (or Third Interchange Circuit - TIC, 61 km with 30 stations) from the station Business Center to the Petrovsky ... More Information

Formkret - Putzmeister’s innovative formwork filling system

Putzmeister will launch internationally their automated formwork filling system, Formkret at the World Tunnel Congress which will be taking place from June 9th to the 15th in Bergen, Norway. ... More Information

TBM Angeli-Construction milestone for Regional Connector Transit Project

The TBM Angeli, boring twin tunnels for the Regional Connector Transit Project, broke through at Grand Avenue Arts/Bunker Hill Station at 2nd Place and Hope Street in Downtown Los Angeles on June ... More Information

Breakthrough of the Vadlaheidi tunnel in North Iceland

On 28.04.2017 the joint venture Osafl Sf Marti Contractors (50%) and IAV (50%) from Reykjavik (Iceland), completed the driving operations on the Vadlaheidi road toll tunnel in Iceland. They blasted ... More Information

TERRATEC EPBMs get into gear on Istanbul’s new DudulluBostancı Metro Line

Senbay Madencilik - Kolin - Kalyon Joint venture has made good early progress on the Dudullu - Bostancı Metro Line, in Turkey, with TBM tunnel drives now fully underway . Two TERRATEC ... More Information

Drilling & tunnelbuilding equipment up for auction

Companies that are looking to buy heavy machinery for their current and next jobs may be able to secure a good deal at Ritchie Bros. upcoming auction in Ocaña (Central Spain). The auction - held on June 7 & 8 - features more than 2,000 pieces of equipment, trucks and other items. More Information

TELT Project update

On 22.05.2017 the first stage of the “TELT at Work” roadshow was held in Turin. TELT is a project that covers the cross-border works for the Lyon-Turin railway line. The TELT ... More Information

A dynamic time for VMT in the Asia-Pacific regions

VMT are pleased to announce that the past year has been something of a good one for their tunnel guidance systems as well as for all other product solutions of the VMT portfolio – with the ... More Information

Tehran-North Freeway Project

At the end of April 2017 the construction of the section 1 of the Tehran-Shomal Freeway (or Tehran-North Freeway) project, connecting Tehran to the city of Chalus at the Caspian Sea in the northern ... More Information

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Tunnelling News

U.S. Tunneling Professionals Convene in Dallas at RETC 2025

The event drew approximately 1,400 people. Another highlight of the conference was the presentation of the now annual Underground Construction ... More Information

Construction of NY and NJ GatewayTunnel hits halfway mark

People are looking down at the ground from the Highline on Manhattan's West Side. Some parts of the new train tunnel structure ... More Information

Silicon Valley BART extension seeks new tunneling contractor

Silicon Valley BART extension seeks new tunneling contractor for construction. Maguire told reporters during a briefing Monday morning. He noted that VTA is trying to fill a $1.2 billion ... More Information

Tunneling In The Digital Age: Rethinking Subsurface Infrastructure

But successful construction is just the start of the journey. Underground infrastructure is a long-term investment—just look at the London Underground ... More Information

Sydney Moves Forward with Final Tunnelling for Harbour Project

Sydney prepares for the arrival of the largest TBMs in the Southern Hemisphere as the Western Harbour Tunnel project enters its final tunnelling ... More Information

Metrolinx seeks help to name 2 of its massive Ontario Line tunnel digging machines

Metrolinx is now accepting names for two of its giant tunnel boring machines (TBMs), which will be used for twin 16-metre-deep and six-kilometre-long ... More Information

Deutsche Bahn awards contract for Munich S-Bahn project

The contract involves structural works for the expansion, including the construction of tunnels and an underground station. The Tunnel Ostbahnhof JV, ... More Information

Excavation completed on Italian side of Brenner Base Tunnel

The tunnel boring machine (TBM) named “Flavia” successfully bored through the Alps beneath the Mules 2–3 section, reaching the Austrian border. More Information

Giant tunnel borer set for Shantou Bay project

A giant tunnel boring machine has been installed for tunnelling under Shantou Bay in Shantou, South China's Guangdong province. [Photo provided to ... More Information

€0.4bn road and tunnel project in Georgia

Work is proceeding on the Kvesheti-Kobi road and tunnel scheme in Georgia. The scheme is part of a larger project, being carried out with Chinese ... More Information

Lahore to transform with Rs49 billion tunnel boring project

Pakistan, April 27 -- The federal government has approved Lahore's Rs49 billion Tunnel Boring Project, marking a major development for the city... More Information

Construction at Cleveland Hopkins International Airport

The 2,100-foot-long tunnel connects the terminal to parking facilities and the tramway leading to the RTA public rail line. During the project, two of ... More Information

AFFHOLDER AND J.F. SHEA TEAM UP ON $700 MILLION CONTRACT

The tunneling subsidiary, Affholder LLC, will lead a joint venture with J.F. Shea Construction, Inc., to build the I-35 Capital Express Central ... More Information

Factory Testing Complete on DC Water's first tunnel boring machine for the Potomac River

Mary passed all the necessary requirements and is one of two TBM's on the project. The tunnel is part of DC Water's Clean Rivers Project, to ... More Information

Work on Chennai Metro tunnel racing to a finish

The machine Flamingo, which started boring in 2023 for the tunnel linking Light House with Thirumayilai, is expected to reach the other end in ... More Information

CPK awards contract to build high-speed rail tunnel in Lodz, Poland

The tunnel, to be constructed using a tunnel boring machine (TBM), will have a ... More Information

Inside HS2: Meet London's miners working on the Northolt tunnels

We are on a tunnel boring machine (TBM) inside High Speed Two's huge Northolt tunnels. These tunnel boring machines are part of a tunnelling ... More Information

Ontario Begins Construction Of Last Tunnel Segment Of The Eglinton Crosstown West Extension

The remaining eastern portion of tunnel construction (500-meter twin tunnels) will use the sequential excavation method, with daily progress of ... More Information

Norway is building the world's longest and deepest subsea road beneath its fjords

We have subsea road tunnels which have that construction. And the new tunnel between Germany and Denmark, there they are laying down cases and put ... More Information

CERN releases report on the feasibility of a possible Future Circular Collider

The estimated cost of construction of the FCC electron–positron stage, including the tunnel and all the infrastructure, is 15 billion Swiss francs... More Information

TBM break through on Auckland's £915M wastewater megaproject completes 16.2km tunnel

Auckland's major wastewater infrastructure project, the Central Interceptor, has reached a significant milestone with the final breakthrough of ... More Information

In pics: construction site of Chongming-Taicang tunnel

A smart assembling vehicle works at "Linghang" large diameter shield tunneling machine at the construction site of the Chongming-Taicang tunnel, part of the Shanghai-Chongqing-Chengdu ... More Information

IN PICTURES: Spectacular images of the removal of HS2's huge tunnelling machine

TBM Sushila was used to construct part of the Northolt Tunnel – an 8.4-mile tunnel ... construction/london-tunnels/progress-3/northolt-tunnel/tbm- ... More Information

Historic tunnels uncovered beneath Salisbury station during £5.3M upgrade project

Engineers from Network Rail and South Western Railway have uncovered a network of tunnels and rooms beneath Salisbury station during ongoing £5.3M upgrades to the station’s forecourt... More Information

Massive $450m road project connecting Russia and Georgia with six bridges & five tunnels

Massive $450m road project connecting Russia and Georgia with six bridges & five tunnels. The new road will pass through Georgia along a trade route ... More Information

Buca Metro Tunnel Excavations Reached 50 Percent Level

Important progress is being made in the construction of the line, where four tunnel boring machines (TBMs), each 100 meters long, 7 meters wide and ... More Information

'Very promising' narrow-reef boring technology nearing rollout stage

A novel tunnel boring machine (TBM) will open up Bokoni's narrow tabular dipping PGM orebody to allow narrow-reef boring to take place, so that ... More Information

A vast undersea tunnel is being built

The 7.4 billion-euro ($7.7 billion) project is a huge undertaking, in every sense. Each section of the tunnel is colossal. These concrete structures ... More Information

National Grid gets planning permission for Grain to Tilbury upgrade with new Thames tunnel

National Grid has secured full planning approval for the Grain to Tilbury project, which includes a new power tunnel under the River Thames... More Information

Right track tunnel of Huangjialing Tunnel in NW China's Gansu drilled through

A staff member works on the construction site of the right track tunnel of the Huangjialing Tunnel in Linxia Hui Autonomous Prefecture, northwest ... More Information

Shetland Islands tunnels plan takes 'huge step forward' with sonar investigations

This phase will further inform the project's development and feasibility. The tunnel project, seen by locals as pivotal for improving ... More Information

Construction of the Tarande tunnel begins next week

On March 17th, in Vilnius district Construction of a tunnel and other related infrastructure will begin at Taranda and Bukiškis. This project aims ... More Information

Delhi Metro's Golden Line achieves major tunnel breakthrough;

The construction of Delhi Metro's Golden Line achieved a major milestone on Thursday as the Tunnel Boring Machine (TBM) broke through at the ... More Information

RiverRenew Tunnel Project Nearing Completion

The RiverRenew Tunnel System Project, the largest infrastructure investment in Alexandria's history, is nearing completion. More Information

Sydney Metro West tunnels enter final stretch after big breakthrough

Two tunnel boring machines (TBMs) constructing the huge Sydney Metro West tunnels have made a smashing entrance 24 metres below the surface. More Information

Chennai Metro Rail launches first tunnel boring machine for underground tunnelling in Kolathur

Corridor 5 begins at Madhavaram Milk Colony and connects through Koyambedu, Porur, Alandur and other residential/commercial areas of the city to ... More Information

Element Six, Master Drilling Announce Tunnel Development Partnership

Element Six and Master Drilling will deliver a diamond-enabled solution designed to increase tunneling development speed, reducing costs and minimize the environmental impact of tunnel ... More Information

Gateway Project Tunnel Connecting NY and NJ Moves Forward

Five Gateway contracts have been awarded so far, including one on Predergast's first day for construction on the Manhattan side of the tunnel... More Information

HSR Xi'an – Yan'an: Completion of All Tunnels in the Project

The HSR Xi'an – Yan'an has completed the excavation of all tunnels, including the Tongchuan Tunnel. This is a key milestone in the construction ... More Information

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