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Construction of Sydney's Metro West to start next year

Construction of Sydney's Metro West to start next year

Construction will soon begin in Sydney on Metro West, with 7 station locations confirmed  at Westmead, Parramatta, Sydney Olympic Park, North Strathfield, Burwood North, Five Dock and the Bays ... More Information

ITA Tunnelling Awards

"Tunnels: a resilient link between past and future" was at the centre of the debates of the World Tunnel Congress 2019, held in Naples. Focusing on repair and maintenance anticipation for ... 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

Systemair supply jet fans for Klimkovice Tunnel

Systemair supply jet fans for Klimkovice Tunnel

Systemair have manufactured jet fans for the 1km twin tube  Klimkovice tunnel on the D1 motorway in the Czech Republic.  There are 16 jet fans in total each one is 1120 mm in diameter, has ... More Information

Robbins and iPS Webinar – 30th October 2019 - Rescuing and Refurbishing TBMs - register for free today!

Robbins and iPS Webinar – 30th October 2019 - Rescuing and Refurbishing TBMs - register for free today!

Webinar Summary - Detlef Jordan, Robbins and Barrie Willis, iPS –  TBM maintenance: it’s one of the most important factors predicting project success, but it is often treated with ... More Information

Press release - New microtunneling and pipejacking solution from PPS

Press release - New microtunneling and pipejacking solution from PPS

PPS has more than 40 years of experience in the field of underground survey and guidance systems.  With our microtunneling and pipejacking solution PPS-PJ, we created an outstanding ... More Information

Sydney Metro tunnels reach Martin Place

Sydney Metro tunnels reach Martin Place

Sydney’s new twin metro railway tunnels are now 70% complete as tunnelling reaches the heart of the city deep under Martin Place. TBM Nancy has arrived at the new Martin Place Station, 28 m ... More Information

BaneNOR Railway Tender Conference 2019

Bane NOR invites suppliers to its Tender Conference where it will present upcoming plans about railway systems. The conference will be held on Wednesday, November 27th 2019, from 11.00 until 16.00, ... More Information

CIFA at the 2nd Conpaviper National Forum in Rimini

CIFA at the 2nd Conpaviper National Forum in Rimini

Press Release - CIFA and Blend are showing at the 2nd Conpaviper National Forum with EasyFloor A70 CIFA. They are at the forum with their full line of machines and solutions for the concrete sector. ... More Information

8-lane tunnel Recommended for new Massey crossing

8-lane tunnel Recommended for new Massey crossing

On October 2nd , a Metro Vancouver committee, created to provide input to the British Colombia provincial government on a new Massey crossing, has recommended that the existing 629 m George Massey ... More Information

Zitron at World Road Congress 2019

Zitron at World Road Congress 2019

The 26th World Road Congress is taking place in the city of Abu Dhabi from October 6th  to 10th  2019, where professionals from all over the world will meet to discuss their ... More Information

North East Link Project October update

EES public hearing wrap-up - The Public Hearing for the North East Link Environment Effects Statement (EES) wrapped up on Monday 16th  September.   The independent Inquiry and ... More Information

Marine borings begin for HRBT Expansion

The U.S. Army Corps of Engineers (USACE) issued a permit to HRCP - Hampton Roads Connector Partners to perform borings in the waters between the Hampton and Norfolk shorelines for the HRBT expansion ... More Information

ATS Queensland invites members and guests to celebrate National Tunnelling Day.

The aim of this networking event is to celebrate the great achievements of tunnelling projects and tunnelling engineers in Australia and to promote the industry and its many professions to students, ... More Information

Survey work for A303 Stonehenge scheme enters next phase

Survey work for A303 Stonehenge scheme enters next phase

Press release from Highways England  - The next phase of investigation work for the A303 Amesbury to Berwick Down scheme near Stonehenge will focus on Countess roundabout over the coming ... 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

16th Australian Tunnelling Conference

16th Australian Tunnelling Conference

We are pleased to announce that the 16th Australian Tunnelling Conference will be held on 14-15 October 2019 at the Aerial UTS Function Centre in Sydney. With a comprehensive, two-day ... More Information

iPS Powerful People acquires a controlling interest in the survey specialized personnel services company Nautech Services

iPS Powerful People acquires a controlling interest in the survey specialized personnel services company Nautech Services

iPS Powerful People and Nautech Services have agreed to intensively collaborate. With this agreement iPS Powerful People will strengthen their position in the Survey and Marine markets, and Nautech ... More Information

EXPO Ferrovia update

EXPO Ferrovia update

If you are attending this show EXPO Ferrovia in Italy today make sure you visit the stands of the companies that were chosen as the winners of the “DITECFER Railway Innovation Leaders ... More Information

Press release - Another milestone as TBM Mabel reaches Sydney

Press release - Another milestone as TBM Mabel reaches Sydney

Tunnel boring machine (TBM) Mabel has broken through a wall of rock into the new Victoria Cross Station in North Sydney. Mabel has excavated about 450,000 tonnes of sandstone and shale – ... More Information

Melbourne Metro Update - Joan starts tunnelling!

Melbourne Metro Update - Joan starts tunnelling!

Tunnelling has started this week, with Joan now digging from the North Melbourne Station site towards Kensington as part of the Melbourne Metro Tunnel Project. TBM Joan is the first to break ... More Information

Cityringen metro line in Copenhagen

Copenhagen’s new metro will be inaugurated on Sunday, September 29th  by Queen Margrethe II of Denmark, accompanied by members of the royal family, Danish Prime Minister Mette ... More Information

The Robbins Company Blog

The Robbins Company Blog

3 Ways to Bore More Efficiently in Extremely Hard Rock: Maximize your TBM Advance through Minimized Downtime When the rock seems unbreakable, stresses are multiplied: The cutters must be stronger, ... More Information

Lyon-Turin base tunnel first 9km complete

On September 23rd , 2019 the TBM Federica (diameter 11.26 m, length 125 m, weight 2400 t) built by the French company NFM Technologie , completed the excavation of the first 9 km section between ... More Information

The Brenner Base Tunnel company has new leadership

The Brenner Base Tunnel company has new leadership

Starting on September 18th, 2019 Martin Gradnitzer and Gilberto Cardola will take the helm of the Brenner Base Tunnel cross-border project company  in Austria and Italy, replacing  the ... More Information

Narragansett Bay Commission Receives Federal Loan for Clean Water Project

The Narragansett Bay Commission has received a loan from the US Environmental Protection Agency’s WIFIA (Water Infrastructure Finance and Innovation Act) Program to the amount of $268.7 ... More Information

Robbins and iPS Webinar – 30th October 2019 - Rescuing and Refurbishing TBMs

Robbins and iPS Webinar  – 30th October 2019 - Rescuing and Refurbishing TBMs

Webinar Summary - Detlef Jordan, Robbins and Barrie Willis, iPS -  TBM maintenance: it’s one of the most important factors predicting project success, but it is often treated ... More Information

Strata Worldwide launches DigitalBRIDGE Plus+

Strata Worldwide launches DigitalBRIDGE Plus+

Strata Worldwide has launched a new leaky feeder solution for underground construction. The DigitalBRIDGE Plus+ delivers powerful, high-speed Ethernet and a full spectrum of VHF radio frequencies ... More Information

And they’re off: Hinkley Point C reaches another key milestone

The Hinkley Point C project has reached another key milestone with the start of tunnelling at the UKs first new nuclear power station in a generation. Work has started to install the 38,000 ... More Information

Grand Paris Express update

Grand Paris Express update

On Saturday 14th September, 2019 at the Braque pit site in Aulnay-sous-Bois the first TBM for the Grand Paris express was christened. The TBM was named Armelle after Armelle Martin who saved a ... More Information

ITA TUNNELLING AND UNDERGROUND SPACE AWARDS - FOUR FINALISTS FOR THE MAJOR PROJECT OF THE YEAR

ITA TUNNELLING AND UNDERGROUND SPACE AWARDS -  FOUR FINALISTS FOR THE MAJOR PROJECT OF THE YEAR

Four finalists have been announced for the major project of the year category which focusses on ‘Managing Urban Expansion’. The awards will be held in Miami, USA from the 18th to the ... More Information

Penang Undersea Tunnel updates

Penang is planning a massive transportation network that includes four highways, an eight-lane highway in the Persiaran Gurney, a light-rail transit (LRT) and an undersea tunnel. The ... More Information

Mapei Underground Technology Team

Mapei Underground Technology Team

Mapei's response to the growing demand from the construction market was to create their Underground Technology Team and product line. The Underground Technology Team (UTT), is dedicated ... More Information

The UK’s newest skills academy finally opens its doors

The UK’s newest skills academy finally opens its doors

 A pioneering civil engineering skills academy unlike anything else in the North East has been officially opened in Hartlepool.   The new skills academy from Seymour Civil ... More Information

Heung Yuen Wai Highway - Hong Kong

Atkins, a member of the SNC-Lavalin Group, is proud to have contributed engineering excellence to the Heung Yuen Wai Highway in Hong Kong. The major transport infrastructure project will promote ... More Information

Federal Funding Allocation for BART Silicon Valley Phase II project

Federal Funding Allocation for BART Silicon Valley Phase II project

The U.S. Department of Transportation’s Federal Transit Administration (FTA) allocated EUR113.15 million (USD125 million) to the Santa Clara Valley Transportation Authority (VTA) for the Bay ... More Information

Tunnelling News

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

FPT Industrial engines power the construction of the longest immersed tunnel in the world

The construction of the Fehmarnbelt tunnel is an important addition to Europe's sustainable transport network of the future. It will offer the ... More Information

Work resumes at Silkyara tunnel after 2 months

On the instructions of the Union Ministry of Road Transport and Highways, construction work of protective nature has begun from both Barkot and ... More Information

Webuild Joint Venture awarded Pape Tunnel and Underground Stations Progressive DB contract

Webuild will lead a joint venture to develop the project for the "Pape Tunnel and Underground Stations (PTUS)" section of the Ontario Line, the new rapid transit line that will run through ... More Information

Third Tunnel Boring Machine Lowered at Panagal Park

In a significant milestone for the Chennai Metro Phase 2 project, the third Tunnel Boring Machine (TBM) has been successfully lowered at the ... More Information