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Drilling work at second Baikal tunnel now 95% complete

The construction of the second Baikal tunnel - the most important of the Baikal-Amur Main Line (4344 km from Siberia to the East) and Trans-Siberian modernisation programme - is nearing ... More Information

CBE Group innovates in China

CBE Group innovates in China

CBE Group recently delivered several segment moulds and a carousel to the city of Chengdu, in the Sichuan province, for an innovative technical gallery project.   The project’s ... More Information

TBM's being built for Melbourne

The biggest tunnel boring machines (TBMs) in the southern hemisphere are on their way to Melbourne, with an order now placed for the two massive machines that will build the West Gate ... More Information

International No-Dig 2018

ISTT’s 36th Annual International No-Dig Conference and Exhibition is to be held on the 8-9 October 2018 at the Cape Town International Convention Centre (CTICC), South ... More Information

AECOM and the Education and Skills Funding Agency Launch Unique Joint Apprenticeship

AECOM and the Education and Skills Funding Agency Launch Unique Joint Apprenticeship

  AECOM and the Education and Skills Funding Agency (ESFA) have launched a unique apprenticeship programme where apprentices gain experience in client, consultant and contractor roles ... More Information

TERRATEC opens new office in Peru to service Raise Boring market

TERRATEC opens new office in Peru to service Raise Boring market

In response to c ontinued growth in the Central and South American Raise Boring Machine s demand , TERRATEC has opened a dedicated new office in Lima , Peru . At the end of last year, ... More Information

Anacostia River Tunnel Project

In March 2018 the Salini-Impregilo Group will deliver, the DC Water and Sewer Authority the Anacostia River Tunnel project. The Anacostia River Tunnel in Washington DC (USA) is part of the Clean ... More Information

Keeping all the transport flowing; the importance of modern tunnel safety inspection methods

Keeping all the transport flowing; the importance of modern tunnel safety inspection methods

Whilst improvement works and lengthy construction times can be tedious for commuters, the importance of keeping a tight check on transport tunnels is paramount. Within construction, usage, ... More Information

Robbins latest blog

Breakthroughs While Breaking Ground: The First TBM Conveyor Posted by The Robbins Company | Jan 16, 2018 | Hidden Underfoot Modern Achievements The 100th conveyor system has been refurbished ... More Information

High-Speed Rail link between Helsinki and Turku

The three major cities of Helsinki, Turku and Tampere form a triangle of economic growth and expansion. The Finnish Transport Agency has studied the prospects of passenger train traffic on the ... More Information

First innovative tunneling conference of 2018

First innovative tunneling conference of 2018

Register today for the first innovative tunneling conference of 2018! Space is limited and there will be no on-site registration, so don’t delay! The 2018 George Fox Conference ... More Information

Completed Road Tunnels under Suez Canal

Completed Road Tunnels under Suez Canal

The twin tube road tunnels of South Port Said and North Ismailia under Suez Canal have been completed. The tunnels, designed to link the Sinai Peninsula more closely to the Egyptian heartland ... More Information

A New National Record for Robbins in China!

A New National Record for Robbins in China!

In Jilin, one of the three provinces of Northeast China, a 7.9 m (26 ft) Robbins Hard Rock Main Beam TBM has achieved another national record for 7 to 8 meter (23 to 26 ft) machines! The machine ... More Information

Alaskan way update

The Alaskan Way Viaduct Replacement Program is making great progress.  The contractor, Seattle Tunnel Partners, is finishing up construction of the double-deck road along with ... More Information

Joint efforts for fire safety

RISE Research Institutes of Sweden and Efectis Group has signed a mutual Memorandum of Understanding in order to jointly support sustainable fire safety and fire research in society contributing ... More Information

Success for SWEDFAN at Baihetan HEP

Success for SWEDFAN at Baihetan HEP

At the border between the two provinces of Sichuan and Yunnan in China, the worlds largest underground hydroelectric power project is under construction. The Baihetan HEP will generate 16.000 MW ... More Information

TERRATEC Double Shields head to landmark water tunnel

TERRATEC Double Shields head to landmark water tunnel

Two 4.74m diameter hard rock double shield TBMs will complete more than 15km of complex tunnelling for the Mae Tang-Mae Ngad water diversion project, in Thailand. Australian-based TBM ... More Information

Zojila Tunnel update

The Zojila tunnel with a parallel escape tunnel has been approved by the  The Cabinet Committee on Economic Affairs, chaired by the Prime Minister Shri Narendra Modi. The approval has been ... More Information

Works begin on the Rogfast Project

On the 4th January 2018 the first works started on the Rogfast project . This  will be the first tunnel built to replace the ferry service. The road tunnel will be  long. The EUR1.73 ... More Information

Follo Line Update Video

In Oslo, true pioneers are working all out on one of the next hard rock milestones in Scandinavia – the Follo Line. They are cracking the Norwegian hard rock with massive high-tech TBMs from ... More Information

Metro Tunnel contracts signed

The contracts to build the biggest public transport project in Victoria’s history and equip it with next-generation, high-capacity signalling have been signed. Contracts to deliver the $6 ... More Information

Purple Line Extension TBMs arrive

Over the next several weeks parts of the Purple Line extension TBMs, built by Herrenknecht (Germany), will begin arriving by Palabora and Integrity cargos from Rotterdam and Antwerp, at the ports ... More Information

TBM Angeli reaches another milestone

The TBM Angeli being used for the Regional Connector resurfaced on the 08 Dec 2017 at the future Grand Avenue Arts/Bunker Hill Station. The TBM began digging the second tunnel on the project in ... More Information

Made in CIFA

Made in CIFA

CIFA have released their latest newsletter to read it please click https://www.cifa.com/static/nl/madeincifa/16/offline/download.pdf More Information

Register Now for the George A. Fox Conference

Join us on January 23, 2018 at the Graduate Center on the campus of City University in New York, NY. With its rich history of program excellence and ability to bring together some of the largest ... More Information

FCC Receives New Civil Engineer Tunnelling award for the Bolaños tunnel

FCC has been recognised for the Geotechnical Specialist Innovation of the Year at the New Civil Engineer Tunnelling Awards 2017 for its work on the Bolaños tunnel on the Madrid-Galicia ... More Information

NCE Tunnnelling Awards and the winners are…

NCE Tunnnelling Awards and the winners are…

New Civil Engineer’s hugely popular Tunnelling Awards returned for their eighth year today. Showcasing the very best in tunnelling expertise the Tunnelling Awards are now firmly established ... More Information

MST Global acquires MISOM technologies

MST Global acquires MISOM technologies

MST Global has recently acquired MISOM Technologies, based in Tucson, Arizona, for an undisclosed fee. The move is a significant step in the progression of MST's global digital transformation ... More Information

What’s Going On? A Quarterly Worldwide Jobsite Roundup

What’s Going On? A Quarterly Worldwide Jobsite Roundup

Posted by Desiree Willis | Nov 22, 2017 | From the Field At any given time, Robbins TBMs are operating at dozens of jobsites around the world.  Our dedicated Field Service personnel ... More Information

New station names announced

In August 2017 the Victorian Government launched a campaign inviting naming suggestions for the five new underground stations being built as part of the Metro Tunnel Project. By the time the public ... More Information

CREG gripper TBM sets new record

CREG gripper TBM sets new record

On 26th November, a new record was set by a CREG TBM by boring 1318.7 m/month, The Gripper TBM with 8.03 m boring diameter has reached this new record while working on the Yinsong water supply ... More Information

Optimise Output, Minimise Cost, Reduce Risk

Optimise Output, Minimise Cost, Reduce Risk

MST Global (Mine Site Technologies; “MST”) provides fit for purpose hardware combined with smart software solutions to support productivity and safety processes in ... More Information

ITA TUNNELLING AWARDS  - THE WINNERS ARE REVEALED

Since 2015, the international competition "the ITA Tunnelling Awards" seeks and rewards the most ground-breaking international innovation and outstanding projects in tunnelling and ... More Information

ABMEC Annual Conference: Successful and Positive

ABMEC Annual Conference: Successful and Positive

The Association of British Mining Equipment Companies hosted its 7th Annual Conference with record numbers at the Tankersley Manor near Barnsley on 16 November 2017.   Over 160 high profile ... More Information

APLITOP WEBINAR

APLITOP WEBINAR

On Thursday November 23rd ... More Information

Tunnelling News

Testing completed on Hudson River Tunnel boring machines

The project calls for construction of 9 miles of passenger-rail track between New York ... More Information

World's longest motorway tunnel finally opens in £3BILLION project

The Tianshan Shengli (Victory) Tunnel, located in the Tianshan Mountains of Xinjiang, China, measures some 22 kilometres – roughly 13.75 miles – and ... More Information

Cross-river tunnel of Nanjing Metro Line 4 Phase II completes tunneling

This photo taken on Dec. 27, 2025 shows the rear of the "Xinzhengcheng" tunnel boring machine at the construction site of Nanjing Metro Line 4 ... More Information

Tunnels Design and Construction Market is Going to Boom

HTF Market Intelligence projects that the global Tunnels Design and Construction market will expand at a compound annual growth rate (CAGR) of 6.80% from 2025 to 2032, from 72 Billion in ... More Information

Longest tunnel in the world costing £7billion will connect 3 European cities

The Brenner Base Tunnel is currently under construction and will connect the countries of Austria and Italy. The impressive tunnel, which is set ... More Information

Georgian Officials Mark Completion of Railway Modernization, Hoping to Boost Transit

The works also included the construction of the 8,300-meter dual-tube tunnel near Kvishkheti, 10 bridges, six tunnels, and around 100 engineering ... More Information

Israeli municipality approves budget for new tunnel project south of Jerusalem

The Jerusalem Governorate said that the project aims to connect the Har Homa settlement, built on Jabal Abu Ghneim land, to the Begin bypass road near ... More Information

Megaprojects Under Construction Around World In 2026

Described as the largest road tunnel in the U.K., the Lower Thames Crossing will link Tilbury in Essex via a tunnel underneath the Thames with ... More Information

Delhi Metro expansion: Cabinet approved Rs 12,015 crore project

The project, planned over a construction timeline of three years, will be executed largely underground using tunnel boring machines to minimise ... More Information

World's Longest Expressway Tunnel to Open, Linking North and South Xinjiang

Engineers used innovative methods and specially designed machines called tunnel boring machines (TBMs) to dig through hard rock faster and safer than ... More Information

The huge £21bn mega-tunnel that goes right through the middle of a mountain

Huge boring machines will create a 57.5km (35.7mile) tunnel through the Alps to connect French and Italian high-speed rail networks and link Lyon ... More Information

Rome digs deep for railway that burrows beneath the Colosseum

Tunnellers used lasers to check whether ancient columns at the nearby Forum were not wobbling as their 300ft long tunnel boring machine churned ... More Information

World’s largest-diameter high-speed railway shield tunneling machine reaches milestone

The world's largest-diameter high-speed railway shield tunneling machine independently developed by China, “Linghang,” for the Chongming-Taizhou ... More Information

Third circuit on £1bn London Power Tunnels 2 project energised

Electricity has begun flowing through a new section of National Grid's London Power Tunnels 2 (LPT2) project after the energisation of a ... More Information

Westmead metro station cavern formwork the biggest in the southern hemisphere

Crews are now retrieving the 1,200-tonne Tunnel Boring Machines (TBMs) that arrived beneath Westmead in September and October, lifting each machine ... More Information

Webuild: excavation begins on three tunnels for Salerno-Reggio Calabria HS/HC Railway

All four TBMs planned for Lot 1A Battipaglia–Romagnano section are operational with launch of latest three Joining TBM Partenope, already active, are Leucosia and Ligea, whose names were ... More Information

SELI Overseas: 75 Years of Tunneling with TBMs

From Channel Tunnel to the Brenner Tunnel: When Tunneling Is Synonymous with Innovation ... SELI TBM at work on the construction site... More Information

Road realignment is major step for HS2, says firm

HS2 Ltd A view of the realigned B4525 on an overcast day. · HS2 Ltd An aerial view of the construction of Greatworth tunnel showing major earthworks ... More Information

Amtrak has made real progress in East River Tunnel rehabilitation

The tunnel has been stripped down to the concrete liner. Westbrook was told the project isn't just about modernizing and replacing what was, but also ... More Information

Madrid invests EUR 123 million in new metro stations on Line 11

TBM Mayrit enters into action in 2026 · November 2025 – February 2026: assembly of the tunnel boring machine in Comillas Park (Carabanchel district) ... Facebook Twitter Flag as ... More Information

Jerusalem Light Rail Construction Advances Ahead of Major Tunnel Work

Local reporting on city project materials notes that “the plan calls for a 2-km underground tunnel to be built beneath the city center, including ... More Information

Why and how the Civil Works Alliance changed Sizewell C tunnel designs from Hinkley Point C

Ground conditions around Sizewell C have required intense collaboration between the project’s contractors alliance to come up with new outfall and intake tunnel design solutions... More Information

AI planning of the first railway tunnel through challenging terrain

AI plans first rail tunnel through tough terrain. Artificial Intelligence China Uses AI for the Construction of Railway Tunnels. 2025-12-08 ... More Information

Will Tunneling Projects Be The Next Big Thing For Mumbai's Public Transport?

During the interview, she also called tunnel boring machines the safest and one of the most efficient ways of doing tunelling. "Only the place of the ... More Information

Chipolbrok vessels deliver tunnel boring machines to Sydney and mineral bulk to Peru

Chipolbrok delivers TBMs for Sydney Metro on Chipolbrok Star and loads 29000t minerals in Peru on Taixing, showcasing fleet versatility... More Information

How Seequent's software solutions help to manage tunnelling data

The second phase of Singapore's Cross Island Line (CRL) metro project is under way, assisted by a suite of software from Seequent. Singapore's CRL is ... More Information

Muography to Transform Tunnel Safety Monitoring

Underwater bridge tunnels have become vital arteries for cities, enabling smooth vehicular passage beneath rivers, bays, and inland waterways. More than 200 of these structures operate ... More Information

10 longest tunnels in the world that reshaped global transportation

Modern tunnel construction involves sophisticated techniques, including tunnel boring machines and advanced geological surveying. The project ... More Information

Čučković: Construction of the tunnel boring machine for the Belgrade Metro in final phase

It is a good thing that we, for example, acquired these tunnel boring machines at a lower price than other countries... More Information

Serbia plans to borrow 2.5 billion EUR in 2026 for the construction of the Belgrade metro

It is also stated that two TBMs (tunnel boring machines), the so-called moles, have already been ordered and are expected to be delivered to ... More Information

VSM starts operation at Tilbury

The pioneering Vertical Shaft Sinking Machine (VSM) from Herrenknecht, named “Verena”, after Verena Holmes, a pioneering British mechanical ... More Information

Metrolinx reveals names of Ontario Line tunnel boring machines

Following a contest, Metrolinx has officially named its two massive tunnel boring machines Libby and Corkie... More Information

Montreal blue line metro tunnel boring machine has arrived, time to dig

It's basically building the backbone of the blue line extension,” said project chief Maha Clour, pointing out that crews have reached the bottom of ... More Information

Norway Unveils The World's Longest Road Tunnel In A Majestic Engineering Marvel

The construction cost broke down to about 38,000 NOK (roughly £3,500) per meter, an impressive figure considering the complexity and scale of the ... More Information

Sydney Metro West construction captured on video ahead of 2032 opening

Two giant tunnel boring machines have made their way through the deepest section of Darling Harbour as part of works on the new Metro West. More Information

Bengaluru's ₹18,000-crore tunnel road project inches closer as four major firms submit bids

Four firms bid for Bengaluru's ₹18000 crore tunnel project linking Hebbal to Silk Board, expected to ease city traffic by 2029 under a 34-year ... More Information

Webuild advances Rocchetta Tunnel excavation

Upcoming construction milestones. Webuild is preparing for the next major phase on the Apice–Hirpinia section: the launch of the reinforced concrete ... More Information

MMRDA plans 70-km underground tunnel road network across Mumbai

The project, being prepared in phases, will enhance multi-level connectivity and ease commuting. By KAILASH BABAR · Google preferences in ET Follow us ... More Information

Kathmandu-Tarai Expressway achieves 43.3% progress

The total length of the seven tunnels under the project is 10.979 km. ... Construction progress for the Chandram Bhir tunnel. (2,250 metres) has ... More Information