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IT’S CRUNCH TIME FOR INFRASTRUCTURE DELIVERY – CBI/AECOM

Three quarters of firms and public doubt any improvement this Parliament Despite the Government’s strong commitment to improving the UK’s infrastructure, both business and the public ... More Information

The Hong Kong-Zhuhai-Macao Bridge

The Hong Kong-Zhuhai-Macao Bridge

On the 8th of October 2017 construction of the 55 km Hong Kong-Zhuhai-Macao Bridge (HZMB) was completed.  The final fixes are now taking place and the bridge and tunnel will be fully ... More Information

Third mega-lot approved for the new SS106 in South Italy

On 12.10.2017 ANAS approved the EUR958 million project for the second 18 km section of  SS 106 Jonica (km18,863 - km37,661), between  SS534 near Sibari and Roseto Capo Spulico in ... More Information

Rohtang Tunnel update

Rohtang Tunnel update

Work started back in 2010 on the 8 km long Rohtang Tunnel in Himachal Pradesh, engineers finally broke through on the 11th October 2017. The project suffered several delays and ... More Information

Tunnel construction complete on Scotland's biggest sewer

The construction phase of Scotland’s biggest waste water tunnel, which will help tackle flooding and improve river water quality in the Glasgow area, has been completed. A ... More Information

The future of tunnelling – Martin Knights

The future of tunnelling – Martin Knights

The Changing Face of the Tunneling Industry: The Role of the ITA, Partnership, and Innovation Posted by Martin Knights on the Robbins website | The Future of Tunnelling Martin Knights graduated ... More Information

Sale of Herrenknecht Tunnel Boring Machine S-424

Sale of Herrenknecht Tunnel Boring Machine S-424

In the November-December 2017 period, Mtkvari HPP will finalize the construction of its 9km tunnel and due to the above-mentioned reason will announce RFP on the sale of its used Herrenknecht Tunnel Boring Machine S-424 with a diameter of 6 meters. More Information

First breakthrough - Albula Tunnel

On 17.10.2017 the New Albula Tunnel of the Rhaetian Railway (RhB), the breakthrough into the reverse drive of the cavern was achieved. With this, the excavation from Preda (main lot) met the ... More Information

Breakthrough for Italy’s Selva Piana tunnel

Breakthrough for Italy’s Selva Piana tunnel

On the 29th September there was a break through for Cossi part of the Condotte Group for the Selva Piana tunnel. The Selva Piana tunnel is part of the Morbegno bypass section from Cosio to Tartano ... More Information

Kharkiv Metro Extension Project

The Government of Ukraine has applied for loan financing from the European Bank for Reconstruction and Development (EBRD) and European Investment Bank (EIB) for the Kharkiv Metro Extension Project. ... More Information

Tideway team puts the inclusive in construction wear

Tideway team puts the inclusive in construction wear

A Muslim woman working on London’s ‘super sewer’ has helped design two innovative items of protective clothing (PPE) for women on construction sites who observe the hijab and the ... More Information

Thames Tideway

Watch the time lapse video of the Thames Tideway project delivery update - https://twitter.com/TidewayLondon/status/905361148773625856 for further information follow them on twitter ... More Information

TELT - Update

In Saint Martin La Porte the South tube heading in an Easterly direction has been excavated using traditional methods and has reached 10km. at the front the coal formation are mostly composed of ... More Information

Looking to learn more about the latest advances in tunnelling technology?

This year’s Cutting Edge promises to deliver. Featuring a tailored high-end single-track program of subject-specific presentations that focus on innovation and practical experience, the ... More Information

The ITA Tunnelling Awards 2017

In the “Major project of the year over €500m” category there are 4 finalists under transportation. On November 13-16 2017 ITA will see leading international specialists in the ... More Information

LOVSUNS produces 8 new EPB - TBMs

LOVSUNS produces 8 new EPB - TBMs

Eight new LOVSUNS EPB-TBMs for Metro Tunnels in Istanbul. There is a huge demand on TBM Tunnelling in Turkey. Istanbul is one of the most vibrant Metropol Citys of the world, connecting the ... More Information

GRAND PARIS EXPRESS the 500th project for CBE Group

GRAND PARIS EXPRESS the 500th project for CBE Group

In its 30th anniversary year CBE Group a French company signed a contract for its 500th project. The project is to support GIE ALLIANCE  with the building of line 15, South of the Parisian ... More Information

Advances in Tunneling Technology

Advances in Tunneling Technology

Featuring a tailored high-end single-track program of subject-specific presentations that focus on innovation and practical experience, the sixth annual conference will continue the ... More Information

Robbins Slurry TBM ramps up for Mumbai Metro Line 3

Robbins Slurry TBM ramps up for Mumbai Metro Line 3

First of Two Mixed Ground Machines will begin boring this autumn. The first of two Slurry TBMs, a rebuilt 6.65 m (21.8 ft) diameter machine, passed its factory acceptance on September 4, 2017 ... More Information

The new co-extrusion system ALGAHER

The new co-extrusion system ALGAHER

Thanks to the effort made by ALGAHER’s Technical Team as well as the high implication of their suppliers, ALGAHER has developed a hydrophilic material to give a response to the growing needs of the market regarding to TUNNEL SEGMENT GASKETS. More Information

STUVA - Conference 2017 - registration in full swing / Conference program available

STUVA - Conference 2017 - registration in full swing / Conference program available

The registration to the STUVA- Conference, that will be held in Stuttgart, Germany from the 6th  to the 8th of  December 2017,  is in full swing and is available online. Use this ... More Information

Mumbai - Ahmedabad High Speed Rail (MAHSR)

On 11.09.2017  a ceremony was held for the start works for First High Speed Train Project (popularly referred to as the Bullet Train) between Mumbai and Ahmedabad. The actual works will ... More Information

Mumbai Metro Line 3

Mumbai Metro Line 3

On 04.09.2017 a 6.65-m diameter NFM Slurry TBM rebuilt by Robbins for the Mumbai Metro Line 3 project  passed the FAT (factory acceptance testing) in Singapore. The slurry TBM will be ... More Information

Shortlist for the 2017 NatWest Great British Entrepreneur Awards Announced

Shortlist for the 2017 NatWest Great British Entrepreneur Awards Announced

It has just been announced that Cardiff based tunneljobs Ltd CEO Samantha Heard – Evans has been shortlisted for the 2017 NatWest Great British Entrepreneur Awards in the #GoDo  ... More Information

Waterview tunnel opened to traffic

The 5km long Waterview Connection, which connects Auckland’s Northwestern (SH16) and Southwestern (SH20) Motorways, opened to traffic on 02.07.2017. Data shows there was a 20 minute time ... More Information

Castel Romano tunnel update

Castel Romano tunnel update

On 31.08.2017 the joint venture between Collini Lavori Spa (Trento), Costruzioni Casarotto Srl (Villa Agnedo, TN), Misconel Srl (Cavalese, TN) and Ediltione Spa (Tione, TN) broke through on the 1 km ... More Information

Final piece of the TBM Bertha removed from tunnel

Final piece of the TBM Bertha removed from tunnel

On the 04.04.2017  the TBM Bertha completed its tunnelling and on the 23.08.2017,crews lifted the final pieces of the 8,000-ton  out of the SR 99 tunnel’s disassembly pit near ... More Information

Purple Line Extension TBM art and naming contest announced

The Metro (Metropolitan Transportation Authority) in Los Angeles, is inviting students from kindergarten through to 12th grade to participate in an art and naming contest for the two TBMs that will ... More Information

Second and last extension of abstracts submission deadline for WTC 2018

Second and last extension of abstracts submission deadline for WTC 2018

It's a great pleasure to announce the second and last extension of the deadline for abstract submission to the ITA - AITES World Tunnel Congress 2018 that will take place in Dubai from 20 - 26 April ... More Information

CREG wins 15.8m slurry TBM contract

CREG wins 15.8m slurry TBM contract

On the 29th August 2017, CREG was awarded a new contract for the supply of a 15.8m slurry TBM. This TBM will be used for the Chunfeng tunnel project in Shenzhen and it will be the biggest slurry TBM ... More Information

TunnelTech 2017: Breaking ground in new technologies

TunnelTech 2017: Breaking ground in new technologies

TunnelTech 2017: Breaking ground in new technologies   26–27 September 2017 One Birdcage Walk, London   With an increase in tunnelling project investment and more tunnels having ... More Information

Five 2018 - Call for Papers

Manuscript abstracts for the 5th International conference on Fires in vehicles to be held in Boras (Sweden) from 3 to 4 October 2018 have to be submitted to the Secretariat by email to five@ri.se by ... More Information

2017 tunnelling awards shortlist announced

Tunnelling awards 2017  are delighted to announce the shortlist for the 2017 Tunnelling Awards. They would like to thank everyone who took the time to enter this year, and congratulate ... More Information

TERRATEC marks continued growth in the Turkish market

TERRATEC marks continued growth in the Turkish market

Terratec, the Australian-based TBM manufacturer, has secured an order to supply 4 new 6.56m diameter TBMs EPB for Istanbul’s Umraniye-Atasehir-Goztepe Metro Line from the Turkish tunnelling JV ... More Information

SpaceX´s Hyperloop Pod Speed Competition Winner - WARR Hyperloop 

SpaceX´s Hyperloop Pod Speed Competition Winner - WARR Hyperloop 

WARR Hyperloop team, which was put together by the Technical university of Munich from Germany, has won the SpaceX Hyperloop Pod competition on Sunday, with their prototype pod reaching a speed of ... More Information

Underground Solutions Seminar

Underground Solutions Seminar

A one-day only Bekaert Maccaferri Underground Solutions Seminar will take place at the Institution of Mechanical Engineers, Birdcage Walk, London on the 13.09.2017. Items on the agenda are: ... More Information

Tunnelling News

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

Brazil's US$1bn underwater tunnel project making waves among potential bidders

The first underwater road tunnel project in Brazil is attracting interest from multiple potential bidders, an official familiar with the matter ... More Information

Element Six and Master Drilling Announce Strategic Partnership for Advanced Tunnel

Achieving high quality, nonexplosive tunnel construction with various aspects of value generated compared to traditional rock excavation methods is a ... More Information

Tutor Perini Wins a $1.2 Billion NYC Contract

A joint venture of Sylmar-based civil construction firm Tutor Perini Corp. and its subsidiary Frontier-Kemper Constructors has won a $1.18 billion contract to construct a pair of rail ... More Information

Milestone reached for $1.6b Auckland wastewater tunne

Watercare's Central Interceptor project has passed an historic milestone with the southern half of the 16.2 kilometre tunnel – Blockhouse Bay ... More Information

Elon Musk's 'Wormhole' Tunnel Promises To Carry 20,000 People Per Hour In Dubai

It’s been more than eight years since Elon Musk decided he was fed up with traffic and declared he’d start digging tunnels to revolutionize public transport across the United States. So ... More Information

First tender for Dubai’s $22bn tunnels due within days

Dubai Municipality is expected to tender the first two packages of the $22bn Dubai Strategic Sewerage Tunnels (DSST) project imminently... More Information

London's Thames Tideway Tunnel now fully connected

After 10 years of construction work, the last of the 21 connections of the Thames Tideway Tunnel was made to the city's Victorian sewage system. More Information

Silvertown Tunnel

Silvertown Tunnel is the Transport for London project looking to forge a brand-new connection between Silvertown and the Greenwich Peninsula... More Information

Dubai Loop: Elon Musk to Build Huge Underground Road Network

Musk's The Boring Company, which is responsible for building a similar project in Las Vegas, aims to create 17 kilometers of tunnel capable of ... More Information

Wisconsin approves $4.5m tunnel lighting project

Wisconsin Governor Tony Evers has approved a $4.5m lighting systems upgrade project in various tunnels in Milwaukee County, Wisconsin. More Information

$1.18bn Manhattan Tunnel contract awarded as part of $16bn Hudson Tunnel Project

The Hudson Tunnel Project is the key section of the Gateway Programme, which is a comprehensive rail infrastructure investment aimed at boosting ... More Information

North East Link continues to forge ahead towards completion

Tunnelling will soon commence on Victoria's longest twin road tunnels – the North East Link tunnels – as two massive tunnel boring machines (TBMs) are ... More Information

Africa's huge £8.5m tunnel cuts up to 26 minutes off journeys to major capital city

The tunnel is to be constructed within the next three years. This project will not only create 500 jobs in the construction ... More Information

CMRL's tunnel boring machine from Panagal Park reaches Kodambakkam station after a year

Chennai Metro Rail's Phase II Project faces delays as tunnel boring machines 'Pelican' and 'Peacock' progress towards Kodambakkam... More Information

$800-million twin-tube tunnel, longest in the Philippines, nears 'breakthrough'

A senior agency official stated on Thursday that the tunneling phase of the Davao City Bypass Construction Project will achieve a long-awaited ... More Information

The World’s Largest Immersed Tunnel Is Being Built—And It’s Done Without a Tunnel Boring Machine

When we think about groundbreaking advancements, our minds often jump to cutting-edge technology like smartphones or supercomputers. But some of the most awe-inspiring innovations are ... More Information

Brenner Base TBM enters 'highly fractured' fault zone

A tunnel boring machine (TBM) working on the northernmost active construction lot of the Brenner Base Tunnel project has entered a “highly ... More Information

India building a historic Undersea Tunnel for Mumbai-Ahmedabad Bullet Train Project

He stated, "All high-quality safety norms have been adopted in the construction of this India's first carefully designed undersea tunnel project." The ... More Information

Norway's Incredible Ship Tunnel Plan Is Back On Track

Despite pandemic-related and planning delays to the project, the Norwegian Coastal Administration is pressing ahead with plans to build the world's ... More Information

PM Modi inaugurates Z-Morh tunnel in J&K

The tunnel works with the under-construction Zojila tunnel to enhance travel efficiency and road connectivity. NEW DELHI: Prime Minister Narendra ... More Information

Metro's tunnel construction on track

Meanwhile, the 'Azad' TBM is already working on the 'up-line' tunnel for the same stretch. After arriving at Transport Nagar, both TBMs were 'dragged' ... More Information