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TERRATEC secures AMT-II hard rock TBM order

TERRATEC secures AMT-II hard rock TBM order

Patel Engineering will utilise a TERRATEC open hard rock TBM for the Municipal Corporation of Greater Mumbai’s (MCGM) AMT-II water transfer project, in India.  TERRATEC is pleased to ... More Information

TERRATEC EPBMs gear up for tunnelling on Pune Metro

TERRATEC delivers the first two of three TBMs that will be used by Gulermak-Tata Projects JV for the underground works on Line 1 of the Pune Metro, in India. TERRATEC is pleased to announce the ... More Information

TERRATEC RBM completes first shaft at Buriticá gold mine

TERRATEC RBM completes first shaft at Buriticá gold mine

TERRATEC recently celebrated the successful completion of a 300m deep, 4.1m diameter, ventilation shaft at the Buriticá mine development project, in Colombia. Peruvian mining contractor ... More Information

Visit TERRATEC at the following exhibitions before the end of 2019

TERRATEC are a silver sponsor the Tunnel Association Canadas Technical Workshop - which will be held at the  Delta Hotel, Winnipeg, MB, Canada from the 21st until the 22nd of October. The ... More Information

Two new breakthroughs for Mumbai Metro Line 3

Two new breakthroughs for Mumbai Metro Line 3

There have been two new breakthroughs as part of the ongoing Mumbai Metro Line 3 in India.  The 18th breakthrough was TBM Wainganga-1 who broke through at the SEEPZ station after completing ... More Information

TERRATEC TBM completes first tunnel for Mumbai Metro

TERRATEC TBM completes first tunnel for Mumbai Metro

HCC-MMS JV achieves major milestone with Terratec machine having broken through on the first full section of running tunnel to be completed for Mumbai Metro Line 3, in India. In early-August, ... More Information

Second TERRATEC EPBM delivered for Argentina’s landmark Agua Sur water tunnel project

Second TERRATEC EPBM delivered for Argentina’s landmark Agua Sur water tunnel project

The second of two new 4.66m diameter TERRATEC Earth Pressure Balance TBMs to be delivered for a 13.5km potable water tunnel system, in Buenos Aires, Argentina.  At the end of July, ... More Information

TERRATEC TBM breaks through on Bangkok tight radius curve

TERRATEC TBM breaks through on Bangkok tight radius curve

TERRATEC’s tight radius TBMs are enabling a highly challenging project alignment for Bangkok’s Metropolitan Electricity Authority in one of the city’s busiest downtown areas. In ... More Information

TERRATEC secures contract for Pune Metro TBMs

TERRATEC secures contract for Pune Metro TBMs

TERRATEC Tunnel Boring Machines (TBMs) are proving their worth in India with another contract secured for the underground works on Line 1 of the Pune Metro. Having delivered 22 TBMs to India ... More Information

TERRATEC TBMs delivering results in Thailand

TERRATEC TBMs delivering results in Thailand

With seven TBMs currently at work on major underground projects in Thailand, TERRATEC marks its latest milestone on Bangkok’s Orange Line metro project. Having delivered seven TBMs to Thai ... More Information

First TERRATEC TBM breaks through on Mumbai Metro

First TERRATEC TBM breaks through on Mumbai Metro

The first of seven TERRATEC TBMs being used on Mumbai Metro’s highly anticipated 33.5km underground Line 3 corridor, in India, breaks through on its inaugural drive. In mid-February, TERRATEC ... More Information

A fleet of TERRATEC EPBMs gear up for action in Istanbul

A fleet of TERRATEC EPBMs gear up for action in Istanbul

TERRATEC is pleased to announce the delivery of a further two new 6.56m diameter Earth Pressure Balance Tunnel Boring Machines (EPBMs) for the ongoing expansion of Istanbul’s Metro system, ... More Information

Lucknow Metro testing commenced

Lucknow Metro testing commenced

Lucknow Metro Rail Corporation (LMRC) has successfully commenced signalling & integrated testing trials for the whole North-South Corridor (Phase-1A). The integrated testing and trials are for ... More Information

TERRATEC EPBMs prepped for new Istanbul metro line

TERRATEC EPBMs prepped for new Istanbul metro line

The Gulermak, Nurol & Makyol joint venture conduct TBM testing on-site for the new Ümraniye Ataşehir-Göztepe Metro line, the latest addition to Istanbul’s transportation ... More Information

TERRATEC EPBM to steer for success in Bangkok

TERRATEC EPBM to steer for success in Bangkok

TERRATEC Press release - A new 4.27 m diameter TERRATEC tight radius TBM will enable a challenging alignment on the Bangkok Metropolitan Electricity Authority’s Klong Daan Cable Tunnel , in ... More Information

TERRATEC EPBMs to assist Argentina’s landmark Agua Sur water tunnel project

TERRATEC EPBMs to assist Argentina’s landmark Agua Sur water tunnel project

The first of two new 4.66 m diameter TERRATEC Earth Pressure Balance TBM s have been delivered for a 13 .5 km potable water tunnel system, in Buenos Aires , Argentina .   TERRATEC, is ... More Information

TERRATEC and JIM Technology formalize relationship

TERRATEC and JIM Technology formalize relationship

TERRATEC is proud to announce the incorporation of its business partner, JIM Technology from Japan, as shareholder of the Company. Both companies have been working together for the last 8 years ... More Information

TERRATEC TBMs get up to speed on Mumbai Metro

TERRATEC TBMs get up to speed on Mumbai Metro

The first four of seven TERRATEC TBMs to be used on Mumbai Metro ’s highly anticipated 33.5km Line 3 underground corridor , in India , are making good progress .   In early August, ... More Information

TERRATEC EPBM delivered for Bangkok’s Orange Metro Line

TERRATEC EPBM delivered for Bangkok’s Orange Metro Line

 The new 6.39 m diameter Earth Pressure Balance TBM will complete a series of complex tunnel drives for  Phase 1 of  Bangkok’s new Orange metro line , in Thailand . ... More Information

TERRATEC meets the gold standard in Colombia

TERRATEC meets the gold standard in Colombia

In early June, TERRATEC successfully completed the Factory Acceptance Testing of a TR2000 Raise Boring Machine (RBM), which will be deployed by Peruvian mining contractor INCIMMET on Continental ... More Information

The Ahmedabad Metro Rail Project Phase-I

The Ahmedabad Metro Rail Project Phase-I

The 39.259 km Ahmedabad Metro Rail Project Phase-I with 32 stations will connect 4 corners of the Ahmedabad city with 2 corridors. The 18.522 km North-South Corridor, completely elevated with 15 ... More Information

TERRATEC TBMs continue to succeed in India

TERRATEC TBMs continue to succeed in India

As Gulermak-TATA Projects JV celebrates the early completion of TBM tunnelling on Phase 1 A of the Lucknow Metro, Larsen & Toubro India Ltd. gears up for launch on Package 2 of the Ahmedabad ... More Information

TERRATEC EPBMs pushing the envelope in Bangkok

TERRATEC EPBMs pushing the envelope in Bangkok

TERRATEC ’s tight r adius TBMs are enabling a highly challenging project alignment for Bangkok ’s Metropolitan Electricity Authority in one of the city’s busiest downtown areas. ... More Information

World Tunnel Congress 2018

Today 23rd of April 2018 is the official opening of the World Tunnel Congress which is being held in Dubai, UAE, at the World Trade Centre. The theme is ‘The Role of Underground Space in ... More Information

TERRATEC marks record-breaking TBM advance in Istanbul

TERRATEC marks record-breaking TBM advance in Istanbul

In early March, Senbay Madencilik - Kolin - Kalyon JV achieved a record - breaking TBM production shift during excavation of the Dudullu - Bostancı Metro Line, in Istanbul .    At 7am, ... 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

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

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

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

TERRATEC tight radius shield progresses in Bangkok

TERRATEC tight radius shield progresses in Bangkok

Thai contractor Nawarat Patanakarn PCL gears up for its second TBM drive on the Bangkok Metropolitan Electricity Authority’s (MEA) Phra Khanong Cable Tunnel Project. On September 22, 2017, ... 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

TERRATEC Raises the Bar in China

TERRATEC Raises the Bar in China

One of TERRATEC’s TR3000 Raise Boring Machines (RBM) has successfully achieved a series impressive inclined raises with a high level of accuracy at the Huanggou Pumped Storage Power ... More Information

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

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

Terratec - Extreme articulation for Bangkok flood prevention

Terratec - Extreme articulation for Bangkok flood prevention

TERRATEC Tight Radius Shields (TRS) facilitate a challenging curved alignment on a major new drainage tunnel project for the Bangkok Metropolitan Administration (BMA) .   In April 2017, ... More Information

Seli Overseas breaks through in Laos

Seli Overseas breaks through in Laos

On March 18th 2017 SELI Overseas completed the 11,4 km long headrace tunnel at the Xe-Pian Xe-Namnoy Hydro Power Plant, in southern Laos, using a 5.84 m diameter Double Shield TBM built by TERRATEC ... More Information

MMRC fabricates first tunnel ring for Metro-3

MMRC fabricates first tunnel ring for Metro-3

On 07.03.2017 Mumbai Metro Rail Corporation (MMRC) fabricated the first tunnel ring for the 33.5 km Colaba-Bandra-SEEPZ Metro-3 corridor project at the Wadala casting yard. About 40,000 segment ... More Information

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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