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Robbins EPB Pushes the Limits in Beijing

Robbins EPB Pushes the Limits in Beijing

A Robbins 6.15 m-diameter EPB machine completed an impressive run on 13.01.2014 in China’s capital. In only three months, the machine for contractor China Railway Engineering Corporation ... More Information

The first day of the ISTSS in Marseille completed

Completed the first day of the ISTSS in Marseille with 225 participants from 27 different countries. During the symposium almost 60 presentations, selected among the over 100 received by a ... More Information

FAMA for gasket innovation

FAMA for gasket innovation

Italian company FAMA is known for innovation in the development, production, marketing and sales of rubber gaskets for tunnel lining segments. With a reputation for full site support and ... More Information

ExpoTunnel second edition for Bologna

ExpoTunnel second edition for Bologna

ExpoTunnel, the Italian exhibition for tunnelling, drilling, mining and underground construction and research, takes place in Bologna 23-25th October, 2014. Register before end-March for discounted ... More Information

Waterview connection update

Waterview connection update

The 2,200-t TBM, named Alice and launched at the end of November 2013, will build twin 2.4 km-long tunnels, both 13.1m-diameter, to connect Auckland’s Southwestern (SH20) and Northwestern ... More Information

CBE segments for US and France

CBE segments for US and France

Manufacturer CBE Group of St Avertin, France has won the segment mould contracts for both Anacostia River Project in Washington DC and the subway extension in Rennes, France. Read the press ... More Information

iPS wins Doha contract

iPS wins Doha contract

International recruitment agency iPS has been awarded the contract to supply specialist personnel for the Red Line South of Doha metro construction. Read the press release below and visit ... More Information

Site vacancies

Site vacancies

International recruitment specialist iPS has vacancies at one of its tunnelling sites in Norway for hydraulic and mechanical fitters, electrician, shotcrete operator, and miner. For more ... More Information

Systemair at ISTSS

Systemair, a leader in manufacturing and sales of ventilation systems with facilities in more than 40 countries, has been operating for years in the field of infrastructure ventilation. Systemair ... More Information

Acimex website relaunch

World leader in vacuum handling technology Acimex of St Avertin, France has relaunched its website www.acimex.net showing the company’s current range of products and applications. Read the ... More Information

Arcisate-Stabio restart

Arcisate-Stabio restart

On 19.02.21014 an agreement was signed between RFI and Ics Grandi lavori, in the presence of the Regional Infrastructure and Mobility minister Maurizio Del Tenno. The agreement provides for the ... More Information

Supplier guide for Fehmarnbelt fixed link

Femern A/S has produced a guide that sets out specific tasks suited to subcontractors on the tunnel construction. The guide provides small and medium-sized enterprises with an overview of their ... More Information

Robbins TBM records in Mumbai

Robbins TBM records in Mumbai

On 21.01.2014 a Robbins Main Beam TBM completed the 8.3 km-long Mumbai Water Tunnel, more than 100 m below ground. The tunnel is one of the longest and deepest water supply tunnels in Asia. The 6.25 ... More Information

Two heavy equipment online auctions

Australia-based Global Equipment Solutions is holding two online auctions of: surface and underground mining and civil construction equipment; and surplus heavy mining equipment. For details of lots ... More Information

Systemair Fans for Deoli-Kota tunnel

Systemair Fans for Deoli-Kota tunnel

GVK Deoli Kota Expressway Private Ltd (GDKEPL) is developing an 83 km-long four lane road project from km 165 to Junction of NH-76 on Kota Bypass of the Deoli-Kota Section of NH-12 in Rajasthan, ... More Information

Zagreb tunnelling conference

ITA Croatia has organized a conference and exhibition for Zagreb, Croatia on 27-28 March, 2014. More from www.zagrebtunnel2014.com. 07/14. More Information

Robbins goes mining in Australia

Robbins goes mining in Australia

An 8 m-diameter Robbins hybrid single shield EPB packed with technological innovation is driving the declines for access to new coal seams at a Queensland mine. Read the press release and visit ... More Information

SR99 - Two factors contributed to tunnel stoppage

For two months, the contractor on the SR 99 Tunnel Project, Seattle Tunnel Partners (STP), has been working to determine what caused the stoppage of the SR 99 tunnelling machine on 06.12.2013. WSDOT ... More Information

Confederation Line tunnel construction update

Confederation Line tunnel construction update

Some 257 m of the 2.5 km-long downtown tunnel has been roadheader excavated to date for the Confederation Line Light Rail Transit project. From the west portal in LeBreton Flats, the roadheader ... More Information

ISTSS – sixth edition

The sixth International Symposium on Tunnel Safety and Security (ISTSS) will be held at the World Trade Centre in Marseille, France, from 12th to 14th March, 2014. This event will bring together ... More Information

Dietmar Reuter joins iPS

Dietmar Reuter joins iPS

Dietmar Reuter has joined the iPS tunnel department, bringing with him a wealth of recruiting experience in the construction industry. This strengthening of the already successful iPS team comes at ... More Information

Segmental lining workshop

Segmental lining workshop

ES Rubber is sponsoring a workshop on segmental lining issues and challenges in New Delhi, India on 26.02.2014 at which Dr Werner Grabe will be giving a lecture. More from Mirit Felba Hermesh at ES ... More Information

Bangkok river crossing

Bangkok river crossing

The Bam PaKong river in Bangkok, Thailand poses a formidable obstacle to the completion of a 53 km-long raw water transmission line. A Terratec microtunnelling system will be used for the 380 m-long ... More Information

Hard Rock in Turkey

Hard Rock in Turkey

In December, 2013 a 4.3 m-diameter Robbins double shield TBM emerged triumphant after boring a 9.3 km-long headrace tunnel in Turkey’s Adana Province for the Yamanli II hydroelectric project. ... More Information

Two TBMs for Phase 2 of Metro de Quito

In 2015, Quito will have two TBMs working in the tunnels for the Line 1 of Metro de Quito, Phase 2. The first machine will be launched from El Labrador site and the second from Solanda area. Phase 1 ... More Information

Challenge of Fehmarnbelt clay

The recently completed geotechnical investigations in the Fehmarnbelt have thrown up new and important knowledge about a particular clay layer, which has been a great challenge for other major ... More Information

Crossrail tunnels half complete

Tunnelling on London Crossrail has passed the halfway stage. Read the attached bulletin for a full update on every aspect of the project, including details of septuagarian Peter ... More Information

Klang Valley EPBs ahead of schedule

Klang Valley EPBs ahead of schedule

CTE has announced the breakthrough of the second CREG EPB at KL Sentral station in Kuala Lumpur, Malaysia on the Klang Valley MRT project More Information

Tunnel Russia for Moscow

Tunnel Russia, a new international conference scheduled for Moscow on March 12-14, 2014, will cover tunnelling and microtunnelling, directional drilling and combined construction technologies used ... More Information

Two Moscow meetings

In the first half of 2014 there will be two tunnelling conferences in Moscow: Tunnel Russia in March and Intertunnel in May. For details visit www.tunnelrussia.com and contact ... More Information

Fehmarn tenders attract attention

More than 400 participants representing more than 200 companies met together in Copenhagen on 21.01.2014 to learn more about the two upcoming tender packages from Femern A/S. Nine international ... More Information

A year is a long time in advertising

The key to Internet advertising is its availability. Whenever the reader wants you, you can be there, 24/7 for 52 weeks of the year! All that is needed is a good advertisement and qualified readers. ... More Information

Robbins TBMs return to Norway

Robbins TBMs return to Norway

On 21.11.2013 a cutterhead turning ceremony and champagne celebration marked the return of TBMs to Norway. More Information

Drilling shafts in front of Bertha

It turns out that Bertha, the SR 99 TBM constructing the tunnel to replace the earthquake-damaged Alaskan Way viaduct in Seattle, was stopped by a 20 cm-diameter steel pipe traced to a 2002 groundwater study. More Information

Terratec microtunneller bringing relief to Delhi

Terratec microtunneller bringing relief to Delhi

Delhi Jal Board DJB is laying a 59 km-long sewer along the Yamuna river at depths of 6-18 m on which a Terratec DN1600 microtunnelling system is already halfway through its allotted task. Read ... More Information

Time to celebrate

As 2013 draws to a close, what a pleasure it is to read about improving financial and employment statistics across the major economies! It has taken five years and a lot of pain to get to this ... More Information

Tunnelling News

SRL East TBMs arrive in Burwood

Two more tunnel boring machines (TBMs) have arrived in Melbourne ready for tunnelling of Suburban Rail Loop (SRL) East to start this year. The TBMs ... More Information

$100 Million Allocated for Ft. Laramie Canal Tunnel Project

Laramie Canal Tunnel Project. The Department of the Interior announced the funding Tuesday as part of the $889 million for water infrastructure ... More Information

What are the benefits of using tunnel boring machines in infrastructure projects?

Ask NCE has been updated to Answers 3.0, allowing you to ask civil engineering-focused questions and receive clear, practical responses such as ... More Information

Minsk Metro, together with "Alesya," will start digging with "Mariya."

It was noted on a transport forum that parts of a second tunnel boring machine (TBM) for laying tunnels began to be brought to one of the construction sites of the third metro line... More Information

TBM for Lyon-Turin project unveiled

The first of two tunnel boring machines for the Italian section of the 57.5km Mont Cenis Base Tunnel has been unveiled... More Information

NFR achieves breakthrough in Tunnel No 8 of Sivok–Rangpo railway project

Tunnel No. 8 is one of the major tunnels of the project with a total length of 4.148 km and an additional adit measuring 1.010 km. The excavation and ... More Information

Suburban Rail Loop hits tunnelling milestone as eight TBMs arrive on site

The Suburban Rail Loop has reached a major construction milestone, with eight tunnel boring machines now on site ahead of tunnelling later this year... More Information

$16bn Hudson Tunnel project could pause again 'in two to three months'

Components of the first tunnel boring machine (TBM) that will be used for the Palisades Tunnel Project arrived at ... More Information

Hinkley Point C | TBM readied for 620m long fish return tunnel

The tunnel boring machine (TBM) that will excavate the fish return tunnel has been christened Sarah Guppy by local schoolchildren, in tribute to ... More Information

Bhopal Metro's Orange Line Tunnelling Begins

The Bhopal Metro project has recently reached an important milestone as tunnel boring machines (TBMs) have been positioned to begin digging work on ... More Information

A Chinese team rescued a $50M tunnel machine stuck 177 feet underground

Chinese engineers have pulled off a stunning rescue, saving a tunnel boring machine (TBM) stuck 177 feet underground beneath the Yangtze River. More Information

Fort Smith named finalist in Elon Musk's Boring Company tunnel challenge

The company selected Fort Smith's proposal from 487 applicants. The company says the winning project will receive construction of a one-mile tunnel ... More Information

Bengaluru: Four infrastructure firms bid for Hebbal short tunnel

Bengaluru infrastructure: Four firms, including Dilip Buildcon and Max Infra, bid for BDA's Rs 1086 crore Hebbal short tunnel project... More Information

TBM readied for Montreal's Blue Line extension

A custom-made 9.7m-diameter tunnel boring machine (TBM) has been assembled and lowered ready to excavate the tube from the future Vertières stop to ... More Information

$11.5B Brenner Base Tunnel Nears End of TBM Excavation

With TBMs Olga and Wilma closing in, the 55-km rail project shifts from excavation to systems integration ahead of its planned 2028 opening beneath ... More Information

$6.75 Billion Unlocked for Turkey's Bosphorus Rail Project

Multiple Earth Pressure Balance (EPB) Tunnel Boring Machines (TBMs) will need to be mobilized to carve out the subterranean corridors leading up to ... More Information

Tunneling for Nashville's underground Tesla project has begun

The Boring Company said that the first three weeks of the project will consist of the Prufrock-MB1, a machine that will help carve out the tunnel, ... More Information

Hudson Tunnel Project construction resumes

I look forward to celebrating the launch of our tunnel boring machines through the Palisades once GDC has assurance it will receive the steady flow ... More Information

Lower Thames Crossing

British suppliers could meet 90% of low carbon steel requirements. The proposed machine would be 16.4m in diameter, large enough to create a three‑lane tunnel bore, and is intended to dig ... More Information

Inside the Tunnel Boring Machine, Southampton Link Main project

A six-tonne tunnel boring machine is digging deep below the ground in Hampshire to help keep the county's taps and rivers flowing... More Information

TBM maestro inspects sites ahead of massive tunnel drive

The first machine components have arrived for the tunnel boring machines (TBMs) to be deployed on the Suburban Connect sites in Melbourne. More Information

Metrolinx provides major updates on subway and LRT projects across the GTA

Tunnel boring is advancing on multiple projects, with Scarborough's TBM ... Metrolinx says “Diggy Scardust,” the project's tunnel boring machine, is now ... More Information

Work in Progress: High-tech TBMs ready to carve underground corridor

The Bhopal Metro Rail Project is transitioning into its most challenging and sophisticated phase as two state-of-the-art Tunnel Boring Machines (TBMs) ... More Information

Sarens helps extract TBM at BC water supply project

The Annacis Water Supply Tunnel Project aims to increase the reliability and capacity of the water supply system in New Westminster, British Columbia. When complete, the tunnel will ... More Information

Judge rules in favor of New York and New Jersey for now in $16B tunnel fight with Trump

A federal judge ruled Friday to temporarily block the Trump administration from suspending federal disbursements for the Gateway Tunnel Project... More Information

Webuild: award for Sustainability Report for commitment to decarbonise through innovation

This includes the large tunnel-boring machines deployed on some of Europe's most complex projects: from the Salerno-Reggio Calabria ... More Information

Clearwater update reports initial entry area is 'stable and intact'

The tunnel boring machine being used in the project remains trapped underground just ahead of where the breach occurred. The ambitious, $630 ... More Information

Tunnel Boring Machine Market Size estimated at USD 7.08 Billion

The Tunnel Boring Machine (TBM) market is experiencing significant growth, driven by increasing urbanization, infrastructure development, ... More Information

Completing the First Section of Line 3: Tunnel Boring Machine Roars as it Emerges at Balboa

The Panama tunnel boring machine emerged and completed its first major task: the first section of the Line 3 Metro tunnel. More Information

Twin tunnel-boring titans prepare to dig new road under Sydney Harbour

Twin tunnel-boring titans are preparing to launch under Sydney Harbour to dig out a new road crossing from Birchgrove to Waverton... More Information

Monica Breaks Ground on Snowy 2.0

Monica the tunnel boring machine, with the renewable energy mega-project now more. TBM Monica is among the world's most advanced tunnel boring machines... More Information

Snowy 2.0 sets new tunnel boring machine to work, completes 46 underground concrete pours

Snowy 2.0 has set to work a fourth tunnel boring machine, a $75 million piece of drilling equipment purpose built to complete excavation of the huge pumped hydro project’s “geologically ... More Information

World's 'largest' underground assembly of tunnelling machines happening beneath Sydney

Workers are craning into place about 167 major pieces that will form the first of two giant boring machines. Once assembled like giant Meccano sets, ... More Information

Tunneling Begins on Major Water Pipeline for South Hillsborough

TAMPA, Fla. — Tampa Bay Water has begun construction on a major underground pipeline project aimed at meeting rising water demand in southern Hillsborough County, where population growth ... More Information

The massive £3billion tunnel designed to connect two continents under the sea

The construction of a huge underwater multi-tiered tunnel is underway in Turkey, that will create a direct route from Asia to Europe - and is expected to carry 1.3 million passengers a ... More Information

Riederwald Tunnel in Frankfurt is further delayed

Traffic was supposed to start flowing through the controversial Riederwald Tunnel in Frankfurt in 2033. But that's unlikely to happen. The €1.5 billion project is facing further delays – ... More Information

What happens to our metro tunnel boring machines when they hit the end of the line?

These mechanical behemoths were Betty and Dorothy, the tunnel boring machines tasked with digging the Sydney Metro West tunnels. Loading. The ... More Information

The incredible £2.8bn underwater tunnel connecting Europe and Asia

A huge new tunnel will connect Europe and Asia - and construction has already started. The Great Istanbul Tunnel is a major project. It will carry ... More Information

China develops "smart brain" for tunnel boring machines to boost underground construction

A team from Hunan University in central China has collaboratively developed an intelligent operating system for tunnel boring machines, giving these massive underground giants a "smart ... More Information