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GETECH srl Centrifugal Plants

GETECH srl Centrifugal Plants

GETECH srl can count on consolidated experience, thanks to 30 years of research, development and application in the field of solid/liquid separation with Centrifugal Plant up to more than 150mc/h. ... More Information

26th Annual Microtunneling Short Course Organizers Pay It Forward to U.S. Veterans

26th Annual Microtunneling Short Course Organizers Pay It Forward to U.S. Veterans

A cause near and dear to the hearts of the 26th Annual Microtunneling Short Course organizers is helping the men and women who have served in the United States military successfully return to ... More Information

WTC 2019 information video

WTC 2019 information video

Do you want to find out what will be presented at the World Tunnelling Conference 2019? Do you want to know which topics will be the focus of the AAA sessions? Do you want to see an example of an ... More Information

PPS-Poltinger Precision Systems celebrates twenty years trading with the release of a new generation of Guidance Platform

PPS-Poltinger Precision Systems celebrates twenty years trading with the release of a new generation of Guidance Platform

Just in time for its 20th anniversary PPS has announced the newly developed guidance system platform PPS-UNP (Universal Navigation Platform). The UNP can be used for all types of underground ... More Information

West Gate Tunnel - Massive TBM arrives in Melbourne

West Gate Tunnel - Massive TBM arrives in Melbourne

Bella, the first TBM that will build the West Gate Tunnel, has arrived in Melbourne. The TBM is 90 m long, 15.6 m high and weighs 4,000 t. The hundreds of pieces that make up Bella will be ... More Information

Looking for TBM Fitters and TBM Electricians

Looking for TBM Fitters and TBM Electricians

At present IPS are recruiting TBM Fitters and TBM Electricians for a project in the UK. It will be a long term contract  on this major infrastructure project. Please contact Sam Merrick on ... More Information

The Trans Adriatic Pipeline tunnel

The Trans Adriatic Pipeline tunnel

Overnight a TBM made by Herrenknecht (mod.Avnd2000Ab) started its journey by road toward Melendugno (Le) a tunnelling site in Puglia, Italy. It  will be used to drill the Trans Adriatic ... 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

Tunnel and Underground Structures Committee Meeting

Please consider joining us at the Tunnel and Underground Structures Committee during the annual meeting of the Transportation Research Board in Washington DC. The committee will meet on January 15, ... More Information

Underground Construction Prague 2019 - Early registration deadline

The early registration deadline for the Underground Construction Prague will be on the 31st of January 2019. With early registration the attendance fees are less so select your registration fee, pay ... More Information

British Columbia Trenchless Technology Road Show

The Trenchless Technology Road Show heads to western Canada to provide a platform to educate municipal, engineering and contractor personnel on the benefits of trenchless methods. The ... More Information

Gerede Water Transmission Tunnel breakthrough

Gerede Water Transmission Tunnel breakthrough

The Gerede Water Transmission Tunnel in central Turkey has been designated a national priority due to chronic drought conditions in the capital Ankara. The water supply line is 31.6 km long and ... More Information

Breakthrough for Robbins at a 45-degree angle

Breakthrough for Robbins at a 45-degree angle

The new year is off to a great start for Robbins their Double Shield Rockhead, launched in July 2018 has broken through. The TBM broke through on January 1st 2019  after boring the 640m-long ... More Information

Track the Melbourne Metro Tunnel TBMs

Track the Melbourne Metro Tunnel TBMs

Four giant Tunnel Boring Machines (TBMs) are needed to dig the Metro Tunnel. Lowered into the ground at North Melbourne and St Kilda Road in pieces and then assembled, they operate as moving ... More Information

New Rail Access to Terminal T1 Barcelona-El Prat airport completed

New Rail Access to Terminal T1 Barcelona-El Prat airport completed

On the 19.12.2018 the largest TBM currently working in Spain ended the excavation of the 3048 m tunnel of the new railway to Terminal T1 of the Barcelona-El Prat airport. The first phase of the ... More Information

Ott GmbH & Co KG acquired by Datwyler Sealing Solutions Germany GmbH & Co KG

Ott GmbH & Co KG acquired by Datwyler Sealing Solutions Germany GmbH & Co KG

Press release - As of the 21st  December 2018, the Germany-based company Ott GmbH & Co KG, acquired by Datwyler Holding Inc. in September 2016, officially changed its name to Datwyler ... More Information

Microtunneling Short Course 2019

For more than 25 years, the Microtunneling Short Course has trained over 3,500 professionals, ranging from contractors and engineers to owner agency representatives. The three-day intensive course ... More Information

MineARC - Emergency Communication Systems in Tunnelling

MineARC - Emergency Communication Systems in Tunnelling

Good communication systems are fundamental to all aspects of a tunnelling project, including risk management and emergency response. Emergency communication systems in tunnelling are used to ... More Information

A record number of responses for Thames Crossing consultation

The Lower Thames Crossing online consultation, which closed on the 20.12.2018, has seen over 26,000 replies. The consultation is arguably the most significant that has ever been held into a UK ... 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

Fehmarnbelt tunnel update

On the 28.12.2018 the Ministry of Transport of Schleswig-Holstein announced that the planned approval for the Fehmarnbelt tunnel is ready to be signed. In accordance with German regulations, Femern ... More Information

Moscow Metro Line Works

Moscow Metro Line Works

Moscow in 2018 set a record, commissioning 17 underground metro stations, building 33 km of tracks and 3 train maintenance facilities: on 22.03.2018 the 3 new stations (Okruzhnaya, Verkhnye ... More Information

Second breakthrough for Mumbai Metro 3 line

Second breakthrough for Mumbai Metro 3 line

On the 26.12.2018 the Mumbai Metro-3 (Colabata-Bandra-Seepz) Wainganga 2 TBM broke through at the future Seepz station in Andheri. The TBM was originally launched on the 23.08.2018 from Sariput ... More Information

Expansion of Stockholm’s energy supply planned

Expansion of Stockholm’s energy supply planned

Stockholm  dependence on electricity has incresed, their electricity network needs to be strengthened and renewed to meet Stockholm’s future need of secure electricity ... More Information

MineARC Blog

MineARC Blog

Common Questions About Refuge Chamber Servicing - Are you aware of the hidden risks of poor servicing? There are many common misconceptions about refuge chamber servicing, which we have briefly ... More Information

26th Annual Microtunneling Short Course

Leading Experts to Gather in Boulder, Colorado, Feb. 5-7th 2019 The agenda topics for the annual Microtunneling Short Course at the University of Colorado Boulder February 5-7, 2019, has ... More Information

STUVA Expo 2019

An invitation to attend STUVA 2019 - We cordially invite you to the STUVA Conference 2019! At this "family meeting of the tunnel industry" you will meet more than 3,000 other top-class experts. ... More Information

STUVA Tunnelling statistics 2017/2018

For 40 years STUVA has conducted an annual survey of authorities, construction companies and planners with an aim to capture the volume of tunnelling in Germany. The statistics also include a ... More Information

Construction: the foreign earnings of major construction companies soar

Construction: the foreign earnings of major construction companies soar

WTC 2019 news release - The Italian construction system continues to grow in foreign markets despite global tensions and the hardships in the market of Italian public works. The 35 "top" companies ... More Information

Robbins 2018 Highlights

Robbins 2018 Highlights

OUR Favorite moments - 2018 has been a great year for Robbins. It was a year full of breakthroughs, new developments, and record-setting bores. As the year comes to a close, we wanted to take a look ... More Information

ITA News #66

Message from Tarcisio Celestino -President of ITA 2016-2019 Each year, the ITA Tunnelling Awards conference brings better news. During a whole day, high-level presentations by the finalists have ... More Information

Annie gets ready to build London’s super sewer from Greenwich

Thames Tideway Press release – ON the 12th December 2018 the giant machine that will dig a 4.5km tunnel through south-east London was assembled and made ready to begin work ... More Information

Brenner Base Tunnel - European support for the project

Brenner Base Tunnel - European support for the project

Following the recent breakthrough of the southern portal of the Brenner Base Tunnel, European Commissioner for Transport, Violeta Bulc, visited the BBT construction sites near Fortezza. The ... More Information

Brenner Base Tunnel Breakthrough

Brenner Base Tunnel Breakthrough

On St Barbaras day the 4th of December 2018 the southern portal of the Brenner Base tunnel near Fortezza Station broke through. 93 km of the total 230 km that will make up the Brenner Base tunnel ... More Information

VMT in Italy - press release

VMT in Italy - press release

ITALY’S A1 ROAD EXPANSION SUCCESS - Known to many as the Spinal Cord of Italy’s road network, the A1 Autostrada in Italy connects Naples in the south to Milan in the north via Rome and ... More Information

2018 Tunnelling festival winners

2018 Tunnelling festival winners

You can view the winners of the 2018 tunnelling festival by clicking HERE. 49/18. More Information

Tunnelling News

Construction of Shinku La Tunnel to bolster all-weather connectivity in Ladakh Rising Kashmir

Leh, Apr 21: Member of Parliament from Ladakh, Jamyang Tsering Namgyal, announced that work on the strategically vital Shinku La Tunnel is set to ... More Information

Tunneling works for key Davao bypass road seen completed this year

The Davao City Bypass Construction Project is among the 14 foreign-assisted infrastructure projects approved by the National Economic Development ... More Information

Hamptons Subway Cuts Ribbon on New Foxwoods Tunnel

Hamptons Subway, with U.S. Transportation Secretary Pete Buttigieg, cut the ribbon to begin construction of the new tunnel from Sag Harbor to ... More Information

_TBM quartet tackles differing geology on twin bore tunnel under London

All four tunnel boring machines are now working on HS2's Northholt tunnel, which is divided into two geologically differing sections. More Information

CRCHI video

New CRCHI video for world leading underground equipment - Technology innovates the world... More Information

Deer Creek update

Exciting update from the Deer Creek project team! The Wasatch Worm is almost in the ground and will be ready to start tunneling this week. Over the next few months, it will be devouring a ... More Information

Stonehenge tunnel: Underground cabling installed, while other enabling works paused

The scheme, which involves the construction of a new 12.8km two-lane dual carriageway with a 3.2km tunnel under the Unesco World Heritage Site, was ... More Information

Nepal's first transport tunnel being built with Japanese assistance

Nepal and Japan signed the contract for construction of the tunnel on September 23, 2019, while the commencement started on November 14, 2019. More ... More Information

Cowi selected as technical advisor on world's first ever ship tunnel proposed in Norway

Construction is currently estimated to begin next year. The objective of the Stad Ship Tunnel project is to improve the navigability and safety of ... More Information

How Arnold Dix became a Himalayan hero after rescuing 41 workers from Indian tunnel collapse

Arnold Dix slid his hand into a gap in the rock at the entrance to a tunnel where 41 men were trapped alive, put his back against the cold stone and listened, and felt, and listened some ... More Information

Central Interceptor Tunnel Boring Machine

Watercare Services Limited’s Central Interceptor Tunnel Boring Machine, Hiwa-i-te-Rangi, has achieved a significant milestone, reaching 10,000m (10 kilometres) since leaving Māngere in ... More Information

New tunnelling machine joins three others digging high-speed line under London

Construction of the new HS2 line has hit another major milestone with the launch of the fourth – and final – machine being used to build the giant Northolt Tunnel beneath the capital... More Information

Lower Thames Crossing planning decision moves a step closer

On 21 March, the Planning Inspectorate confirmed that the Examining Authority has sent their recommendation report on the Lower Thames Crossing Development Consent Order (DCO) application ... More Information

AECOM-Jacobs JV signs on to $6B Amtrak tunnel job

Amtrak is gearing up to dig deep in Baltimore. The railroad company selected ADVANCE, a joint venture between Dallas-based infrastructure firms AECOM and Jacobs, to serve as the delivery ... More Information

Lower Thames tunnel boosts new orders data

UK construction contract awards reached their highest level in February 2024 for seven months, according to one of the industry's data monitoring ... More Information

The incredible new £53m tunnel in Spain linking two pretty cities

The work is part of efforts to modernise the railway line between Ourense and Lugo in the autonomous Galicia region. Spanish construction giant ... More Information

ECRL hits new milestone with the completion of three tunnel excavations in Bentong district

The ECRL project features the construction of 41 tunnels with a total length of approximately 69 km along its rail alignment. Section A (Kota Bharu- ... More Information

Boring Co. receives go-ahead to drill more Vegas Loop tunnels

LVCVA President and CEO Steve Hill offered the company access to safety officers after the company was fined $100000 for construction violations ... More Information

Biden-Harris Administration Announces Nearly $4 Billion in Support

The project includes construction of a new two-track heavy rail tunnel along the Northeast Corridor from the Bergen Palisades in New Jersey to ... More Information

World's Longest Twin-Lane Tunnel Inaugurated In Arunachal Pradesh

Constructed by the Border Roads Organisation (BRO) for INR 825 crore, the tunnel is strategically vital due to its proximity to the Line of Actual ... More Information

The £13.3bn tunnel 8.5 miles long that could transform one of the world's biggest cities

The Second Avenue Subway's per-mile construction cost is higher than that of other projects in similar cities like London's Crossrail and Paris's ... More Information

First look inside Silvertown tunnel as TfL confirms summer 2025 opening

... tunnel construction in the face of environmental concerns. Construction is costing about £1bn – with a further £1.2bn due in annual repayments ... More Information

Consortium of Aecom and Arcadis appointed to tunnel and station design contract for Ontario metro

The scope of work for the PTUS contract includes construction of 3km of twin tunnels underneath Pape Avenue between the Gerrard tunnel portal and ... More Information

Snowy Hydro is inching towards powering the nation

... tunnelling progress of one of its critical boring machines ... Some 80 metres underground in temperatures well in excess of 30C, tunnel boring machine ... More Information

Judge rejects challenge to £1.7bn Stonehenge Tunnel

The High Court has thrown out a case brought by campaigners against the £1.7bn Stonehenge Tunnel project. Mr Justice Holgate said most of the ... More Information

9 of the longest underwater tunnels in the world

These stations are the first railway stations constructed under the sea and serve as emergency escape points in case of a disaster. Today, the Seikan ... More Information

EPC contractors sought for Dubai's £17bn sewer tunnels project

The strategic sewerage tunnels project by Dubai Municipality known as the Deep Tunnels Portfolio will involve the construction of wastewater assets ... More Information

The $7BN Mega-Tunnels You've Never Heard Of

But thanks to some incredible underground construction methods, Antwerp is now on course to complete a massive piece of infrastructure it's been ... More Information

3 listed & 2 Unlisted get LOA to build Mumbai Coastal Road Ext

The underground tunnel will run below Malad and Kandivali through the Mangrove creeks and a tunnel boring machine (TBM) will be used for this phase. More Information

New tunnel planned to under the Thames at Tilbury and Gravesend

ianVisits ... tunnel (c) National Grid. Construction will be done by a conventional tunnel boring machine (TBM), which will launch from a 41-metre deep shaft dug ... More Information

Third tunnel breakthrough on Guildford sewage works

A micro-TBM recently broke through on a new tunnel being built for Thames Water's project to relocate sewage treatment works in Guildford. More Information

Japan maglev train project being derailed by Shizuoka stalemate

Opposition in Shizuoka Prefecture emerged from fears the planned tunnel construction for the line could adversely affect the overall volume of water ... More Information

World's most expensive tunnel that ended up costing a whopping £2.3m a day to build

Over 5000 construction workers were employed to complete the Central Artery/Tunnel Project in the United States. More Information

Underground or Elevated Metro Rail – Which One is Better for India?

The cost of tunnel boring machines (TBM) is another significant component. The tunneling cost can be reduced by making longer tunnel contract ... More Information

From Undersea Tunnel To Station Redevelopment

The NHSRCL will construct an adjoining tunnel location as part of the package. To construct this tunnel, the Tunnel Boring Machines (TBMs) with a ... More Information

Second tunnel boring machine for Broadway Subway reaches South Granville Station

The tunnel boring machines will end their journey just before Arbutus Station, which spans two city blocks, with the west block used as the footprint ... More Information

BESIX-MTH awards Nordhavn work to Bravida

... construction of the Nordhavn Tunnel. By & Havn is tasked with developing Ørestad and the port of Copenhagen and runs the daily operations of the ... More Information

After India's first undersea tunnel, Mumbai to get its longest intra-city underground road

... construction with viaducts and modern safety measures. The Coastal Road tunnel is India's first undersea tunnel, constructed using a 12-metre ... More Information

3,200 tonne TBM delivered to France-Italy rail tunnel project

A tunnel boring machine (TBM) manufactured by German tunnelling and mining firm Herrenknecht has been delivered to the Lyon-Turin Mont Cenis base ... More Information