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Robbins TBM uncovers Spectacular Cavern at Galerie des Janots

Robbins TBM uncovers Spectacular Cavern at Galerie des Janots

Workhorse Machine makes progress in Difficult Ground  A rebuilt Robbins 3.5 m (11.5 ft) diameter Main Beam TBM has yet another milestone to add to its storied career: an unexpected ... More Information

Milestone for the Semmering base tunnel (SBT) lot 2.1

Milestone for the Semmering base tunnel (SBT) lot 2.1

On 15 and 16.02.2018 Swietelsky Tunnelbau GmbH & Co KG, a subsidiary company of the Swietelsky group, reached an important milestone in the construction of the Froeschnitzgraben tunnel (SBT ... More Information

CBE Group reaches 200 automated plants worldwide

CBE Group reaches 200 automated plants worldwide

NORTH EAST BOUNDARY TUNNEL in the USA or the DUBAI DEEP STORM WATER project in the United Arab Emirates are two of the new projects signed by CBE Group at the beginning of the year. As active as ... More Information

Sydney Metro City & Southwest update

The first of five mega TBMS designed, built and to be delivered by Herrenknecht, will be in the ground before the end of this year to drive the twin 15.5km metro rail tunnels between Chatswood and ... More Information

Pickles: The Wirth Roadheader T3.20

Pickles is Australia’s leading asset remarketing organisation with thousands of assets available across vehicles, industrial, salvage and general goods. We’re currently taking EOIs for a Wirth roadheader T3.20. More Information

Twin Peaks Tunnel update

The Twin Peaks Tunnel  (3.54 km-2.2 miles) first opened for service on 03.02.1918, and still is a vital connection between downtown San Francisco (California, USA) and its southern and western ... More Information

India - Road Rehabilitation Projects approved for Jammu and Kashmir

The Ministry of Road Transport and Highways has approved the rehabilitation and upgrading of  the Chenani - Sudhmahadev section of National Highway 244  to two lanes with paved shoulders ... More Information

Cabinet approves Silkyara Bend-Barkot Tunnel in Uttarakhand

The Indian government on Tuesday approved a Rs 1,384 crore tunnel project in Uttarakhand as part of ‘Char Dham’ project to connect the pilgrimage sites - Badrinath, Kedarnath, Yamunotri ... More Information

The TBM Luz de America update

On 27.02.2018 the TBM Luz de America, one of the 3 machines used by Acciona in the Quito Metro Line 1 Consortium, reached its third station, La Magdalena. It travelled 1,700 m and installed 1,134 ... More Information

Completed second metro line in Rennes

On the 28.02.2018 the JV led by Dodin Campenon Bernard which included GTM Ouest and Botte Fondations, both subsidiaries of VINCI Construction France, along with Spie Batignolles TPCI, Spie ... More Information

Metro Line E - Lyon

Sytral, from November 2016 to January 2018, studied the feasibility of a new metro line connecting the center of Lyon to Alai station in Tassin-la-Demi-Lune (at the border between Francheville and ... More Information

Task force to examine the Tallinn tunnel project

On the basis of the final report published in February on the railway tunnel project between Helsinki and Tallinn, the FinEst Link, the Finnish Ministry of Transport and Communications has set up a ... More Information

AST Bochum - Just-in-time means "Immediately"

AST Bochum - Just-in-time means "Immediately"

Just-in-time delivery of materials and products becomes more and more important in our daily rush hour world. What this means for the working process, how much logistic work and what preparations ... More Information

Looking for Heavy Highway/Drilling Foreman

Industry : Site manager Type : Permanent - Full Time Hours Country : United States City : Columbus, OH Salary : Details on request Description : The purpose ... More Information

IPS Announce new appointment - Patrick Mans

IPS Announce new appointment - Patrick Mans

iPS are pleased to announce the appointment of Patrick Mans as Director of Operations for iPS Holdings his appointment began today  01/03/2018. Patrick has been working with iPS for 7 years, as ... More Information

Korean Government improved Infrastructures for Winter Olympic Games

Korean Government improved Infrastructures for Winter Olympic Games

The XXIII Winter Olympic Games held in Peyongchang (South Korea) have highlighted the major underground works undertaken by Korean authorities and the Korean Tunnelling and Underground Space ... More Information

TERRATEC delivers four more EPBMs to Istanbul

TERRATEC delivers four more EPBMs to Istanbul

Gulermak, Nurol & Makyol JV gear up for tunnelling on the Ümraniye-Ataşehir-Göztepe Metro Line, in the latest addition to Istanbul’s ongoing mass transportation ... More Information

Ceneri Base Tunnel

On 23.02.2018, just 7 months after beginning the railway infrastructure systems works, the installation of the tracks in the 15.4 km East tube  of the Ceneri  Base Tunnel have now been ... More Information

WTC 2019 Naples - Call for abstracts

The WTC 2019 will take place from the 3rd  to the  5th  May 2019 at the Mostra d'Oltremare in Naples. The call for abstract started on 31 January will end on 15 May 2018. All ... More Information

Veteran Robbins TBM plays a Main Role in Ending Residential Flooding

Veteran Robbins TBM plays a Main Role in Ending Residential Flooding

Chicago’s Albany Park Diversion Tunnel to go online this spring    In Chicago, Illinois, USA Kenny Construction is nearing completion on the Albany Park Stormwater Diversion Tunnel. ... More Information

New safety tunnels for railway tunnels between Vitoria/Gasteiz and Bilbao

The Government authorized the construction of new emergency exits in 7 tunnels of the Vitoria/Gasteiz-Bilbao-Donostia/San Sebastian-French Border line, on the Vitoria/Gasteiz-Bilbao route, with a ... More Information

N-230 - Sopeira-Veilla tunnel

On the 15.01.2018 the Ministerio de Fomento with the publication in the Official State Gazette (BOE), opened a public information period. This was for an informative study of the N-230 road’s ... More Information

PIARC International Conference on Road Tunnel Operations and Safety

PIARC International Conference on Road Tunnel Operations and Safety

In order to promote the latest knowledge on current key issues and to facilitate technical discussions and debate amongst industry stakeholders, PIARC and its French National Committee have ... More Information

Tideway update – full interview

If you would like to see the full interview with Andy Mitchell and Nick Sumption on innovation at Tideway please click this link https://www.youtube.com/watch?v=6vLcIVtg-sY&app=desktop .  ... More Information

First TBM launched for Grand Paris Express

First TBM launched for Grand Paris Express

On the 03.02.2018 at the Champigny Plateau site the launch and the christening of the first TBM on the Grand Paris Express took place. Nearly 4,000 people attended the event and watched the ... More Information

Thames Tideway Update

TBMs Millicent and Ursula arrived in London for the super sewer Tideway, the company building London’s super sewer, has welcomed the first shipment of two more TBMs in preparation for the ... More Information

3rd Annual conference tunnels: safety and fire protection 2018

3rd Annual conference tunnels: safety and fire protection 2018

15th and 16th March 2018, Hotel Novotel Amsterdam Schiphol Airport, Amsterdam – Netherlands Using our last two Editions of Tunnels - Safety & Fire Protection Conferences held in 2016 ... More Information

Robbins Main Beam Breaks Records in China

Robbins Main Beam Breaks Records in China

Challenging Ground Conditions are No Match for Talented Team and their TBM In Jilin, one of the three provinces of Northeast China, a 7.9 m (26 ft) diameter Robbins Hard Rock Main Beam TBM has ... More Information

Mumbai Metro Line 3

The MMRC (Mumbai Metro Rail Corporation ) has completed 15-16% of the civil construction for the Mumbai Metro Line 3, the first underground metro line in Mumbai/Bombay. More Information

The Shnogh hydro project Armenia

Last year on the 27th of October  in the hall of the Ministry of Energy Infrastructures and Natural Resources of the Republic of Armenia, Debed Hydro LLC, a subsidiary of the Energy ... More Information

New contracts for Fama

New contracts for Fama

FAMA, a company in constant development, is increasing its presence in the international market place. In the last few months they have secured new contracts in the USA, United Arab Emirates and ... More Information

The second TBM reaches the Tricolore station in Milan

On 13.02.2018 the second TBM, launched from Dateo Station on  05.01.2018,  has completed the last underground section from Linate airport to Tricolore Place on the East section of M4 ... More Information

Northeast Boundary Tunnel (NEBT)

The Clean Rivers Project is DC Water's ongoing program to reduce combined sewer overflows (CSO’s), millions of litres of untreated water, into the Anacostia and Potomac Rivers and Rock Creek ... More Information

Record result for STUVA Conference and Expo

From the 5th to the 7th  December 2017, the International Forum for Tunnels and Infrastructure of STUVA took place on the grounds of the Stuttgart Messe. The result of these three days ... More Information

Melbourne Metro

Melbourne  Metro

For all the latest information on the construction of the Melbourne Metro please click on this link ... More Information

Nora is Boring!

The 6.8m Robbins Single Shield TBM Nora has started boring for the Delaware Aqueduct Repair (DAR). The TBM, operated by contractor Kiewit-Shea Constructors (KSC), will bore a 3.8 km long tunnel ... More Information

Tunnelling News

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

How China rescued highway project under Yangtze River

The incident occurred in February 2023 during construction of the 6.4-kilometer Jiangyin–Jingjiang Yangtze River Tunnel. Midway through excavation, at ... More Information

HS2 final tunnel drive to Euston starts next week

A team from SCS will drive a 4.5-mile twin-bore tunnel linking Old Oak Common to Euston using two tunnel boring machines, Karen and Madeleine. More Information

Work begins on £48M Knutsford sewer upgrade featuring 1.8km stormwater tunnel

Sean Reid, United Utilities county business lead for wastewater in Cheshire said: “This project highlights our ongoing commitment to improving water ... More Information

$14.6M boost moves Gering–Fort Laramie Canal Tunnel project forward

After nearly six years of planning, construction is moving forward on the Gering–Fort Laramie Canal tunnels... More Information

Webuild: second breakthrough at Trebisacce Tunnel along Jonica State Road 106

Project will help transform Jonica State Road 106 into a strategic corridor linking Ionian coasts of Calabria, Basilicata and Puglia... More Information

Ground preparation for Lower Thames Crossing tunnelling

Work is ongoing to overcome sub-optimal ground conditions in preparation for the start of tunnelling on the Lower Thames Crossing in late 2028, according to the project’s tunnels director... More Information

LA Metro approves massive $25B underground rail line to bypass 405 Freeway

The LA Metro Board unanimously approved an underground heavy rail line to connect the San Fernando Valley and the Westside, bypassing the congested 405 Freeway. The nearly 13-mile route, ... More Information

TUNNEL VISION Mega £7.4bn undersea tunnel connecting two CONTINENTS just got one step closer

A MAJOR £7.4 billion underwater tunnel connecting two continents has taken a step closer to construction. Experts have said the 24-mile tunnel is “technically viable”, paving the way for ... More Information

TBM breakthrough in Sydney

Tunnel boring machine (TBM) Jane Starkey successfully completed her 1.2km underground journey through challenging Sydney sandstone... More Information

Hochul announces $25 million for Harlem crosstown subway tunnel design

At E. 120th St., a pair of tunnel-boring machines — currently under construction in Germany — will bore new, 8,400-foot tunnels north from the end ... More Information

Tunnelling under the Yarra River

Our two Tunnel Boring Machines (TBMs) will soon be travelling underneath the Yarra River... Approximately 300 metres of the 6.5 kilometre North East Link will be under the Yarra ... More Information

The Boring Company says its tunneling machine is 'ready to mine in Nashville'

The Music City Loop project is aimed at transporting people from Nashville International Airport to Lower Broadway in roughly 10 minutes. By Li ... More Information