tunnelling contract news for the world's tunnel engineers | project news on the world's tunnels

Featured News

Melbourne Metro Tunnel’s Jobs Hub Drives Employment Opportunities

Thousands of Victorian jobs seekers can train and upskill as part of the state’s biggest-ever public transport project thanks to the launch of MetroHub – a one-stop-shop for jobs and ... More Information

Melbourne Metro July update

Preferred contractor selected to build tunnel entrances - A consortium comprising John Holland, CPB Contractors and AECOM has been selected as the preferred bidder to deliver the $1 billion Rail ... More Information

Robbins Double Shield is conquering the Himalayas

Nepal’s First TBM bores 1,000 Meters in One Month Nepal’s first tunnel boring machine, a 5.06 m (16.6 ft) diameter Robbins Double Shield, is living up to the nation’s high ... More Information

4th International Underground Excavations Symposium and Exhibition

4th International Underground Excavations Symposium and Exhibition is organized by the Chamber of Mining Engineers Istanbul Branch and Turkish Tunneling Society. The exhibition will be held on ... More Information

Frome Valley relief sewer

Wessex water are investing around £15 million in building a new sewer which will ensure their system copes with ongoing and future development in North Bristol and South ... More Information

ACCIONA and Gülermak complete excavation of the “Route 2020” project tunnel

Press release provided by ACCIONA and Gülermak. This tunnel is part of the Dubai Metro Red Line extension that will connect Nakheel Harbour and Tower station with the site of EXPO 2020 ... More Information

ITA Tunnelling Awards 2018 Finalists

The list of finalists for this year’s awards has now been released please see below. The awards ceremony will be held in Chuzhou-Nanjing in China from 5-7 November 2018. For further ... More Information

SAIE 2018

The construction market is in a transformation phase. The entire construction supply chain is going through a transition phase towards new markets and new production methods. The SAIE show, which ... More Information

Plans for USD1.2 Billion Tunnelling Project in Westchester County

On the 12.07.2018 the New York City Department of Environmental Protection (DEP) announced plans for a EUR1.03 bn (USD1.2 bn) tunnelling project that will improve operational flexibility ... More Information

Fugro awarded pre-construction site investigation for HS2 Chliterns tunnel

Fugro has been awarded a £5.2M site characterisation package by Align JV as part of design and construction preparation works for HS2 Phase 1 (Area: Central 1). The international ... More Information

ITA newsletter #65

MESSAGE FROM TARCISIO CELESTINO, ITA PRESIDENT Dear ITA Friends The World Tunnel Congress 2018 in Dubai was successful and all the beneficial consequences for the industry are ... More Information

Monitoring, Surveying and Information Technology

Geodata offers an easy access to data and information with 24/7 availability is a factor of success for our customers. A high degree of data integrity and reliability is therefore a key parameter ... More Information

Twin Robbins Crossover TBMs to bore on Mumbai Metro Line 3

Massive Metro Project Will Improve Traffic and Rail Congestion in One of India’s Largest Cities On June 11, 2018, a Robbins Crossover XRE destined for Line 3 of India’s Mumbai Metro ... More Information

11th Annual breakthroughs in tunneling short course

Celebrating its 11th year, the Breakthroughs in Tunneling Short Course is the longest running and most-attended course of its kind. Presented by leading practitioners from around the globe, the ... More Information

Tideway update

Going Underground: Tideway’s first tunnelling machines lowered 53 metres into the ground First two tunnelling machines have been lowered underground Tunnelling to ... More Information

Short-Term Rockburst Prediction in TBM Tunnels

ABSTRACT: Rockbursts in the tight confines of a TBM tunnel can be highly hazardous events given the proximity of vital equipment and workers to the rockburst source, and the space constraints that ... More Information

Robbins - White Papers

If you need more in-depth explanations of Robbins products, browse through our white papers. These downloadable and printable papers, written by Robbins employees, cover everything from disc ... More Information

Route 2020 update

On 30.06.2018 the Roads and Transport Authority (RTA) in Dubai, announced the completion of key tunnelling works for the Route 2020 Project stretching 3.2 km at a depth ranging from 12 to 36 ... More Information

TBM La Carolina completes its journey for the Quito Metro

On the 19.06.2018 TBM La Carolina reached the end of its underground journey after boring 3.55 km of tunnel and installing 2,281 concrete rings for the Quito Metro. The TBM began the ... More Information

40 years of Geofluid

2018 is a special year for Geofluid, as it celebrates its first 40 years, getting to stage its 22nd edition. at Piacenza Expo from 3rd to the 6th of October. The Piacenza is around 30,000 square ... More Information

Melbourne Metro Tunnel HQ opens

This week marks the unveiling of Metro Tunnel HQ, an information centre where visitors can learn how this once-in-a-generation project will be built and get up-to-date information about works in ... More Information

First TBM on its way for Sydney Metro

The first of five double-shield TBMs which will deliver the next stage of the Metro is on its way to start digging deep under Sydney on Australia’s biggest public transport project. The TBM ... More Information

3rd International Roads, Bridges and Tunnels Fair

Mega Projects Call Their Heroes “Where the Continents Meet” is the motto that best describes the goal of the Expo which will be held in Istanbul, a city that serves as a bridge ... More Information

Stockholm’s Metro to be expanded

Construction and civil engineering companies will be informed about the Stockholm’s metro extension at the Supplier Day 2018, organized by SLL (Stockholms lans landsting) on Tuesday ... More Information

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

Spain - Breakthrough in the Requejo rail tunnel

On the 20.06.2018 Adif completed the excavation of the left tube of the Requejo tunnel (2.5 km), on the Pedralba de la Praderia - Padornelo Tunnel subsection (province of Zamora) of the AV ... More Information

Let’s Be Clear: Transparency is a Boon, not a Bust, for the Tunnelling Industry

Posted by Lok Home | Jun 18, 2018 | Redefining the Industry The idea of transparency is one that we most often hear touted in politics and policies. But transparency is a concept that ... More Information

2019 World Tunnel Congress - 1000 abstracts received

1000 abstracts is an important result, if compared with the previous editions. The figure is a good indicator of the high expectations for the next WTC 2019 in Naples. The Organizing Secretariat ... More Information

NCE Tunnelling Festival 2018

We are proudly supporting this year's New Civil Engineer's ... More Information

Mining and tunnel construction - GHH opens training centre

Getting the most out of things: This is the motto of the company GHH Fahrzeuge GmbH from Gelsenkirchen, not just for special mining and tunnel construction vehicles. With the inauguration of its new ... More Information

Two new Australian contracts for CBE Group

CBE Group has recently won two sizable contracts in Australia. The French midcap company will take part in two substantial projects: the Melbourne metro and the West Gate Tunnel, located in ... More Information

Lima expressway update

On the 15.06.2018 the MML (Municipalidad Metropolitana de Lima) opened the new Linea Amarilla expressway in Lima in Peru, also named the Via Parque Rimac, linking 11 districts of Lima. The new 9 km ... More Information

Record-Setting Robbins TBM breaks through at China’s Jilin project

Hard Rock Machine crosses Finish Line Nearly Five Months Ahead of Schedule In mid-May 2018 the national-record-setting 7.9 m (26 ft) Robbins Main Beam TBM at the Jilin Lot 3 Tunnel broke through. A ... More Information

The Boring Company awarded Chicago Express Loop Contract

Chicago Infrastructure Trust (CIT) awarded the Boring Company the contract to design, build, finance, operate and maintain the Chicago Express Loop, an O’Hare Express service between ... More Information

Pune Metro Project

Pune is the second largest city in the Indian state of Maharashtra and ninth most populated city of the country. The population of the Pune metro region is more than 6 million. In order to improve ... More Information

Monte Sperone tunnel update

CIPA S.p.A. has recently signed a contract with the company Autostrade per l'Italia which involves the upgrading of tunnels on the A12. The joint venture between Cipa Spa and Paolo Barghi Srl are ... More Information

Page:

Tunnelling News

Deutsche Bahn awards contract for Munich S-Bahn project

The contract involves structural works for the expansion, including the construction of tunnels and an underground station. The Tunnel Ostbahnhof JV, ... More Information

Excavation completed on Italian side of Brenner Base Tunnel

The tunnel boring machine (TBM) named “Flavia” successfully bored through the Alps beneath the Mules 2–3 section, reaching the Austrian border. More Information

Giant tunnel borer set for Shantou Bay project

A giant tunnel boring machine has been installed for tunnelling under Shantou Bay in Shantou, South China's Guangdong province. [Photo provided to ... More Information

€0.4bn road and tunnel project in Georgia

Work is proceeding on the Kvesheti-Kobi road and tunnel scheme in Georgia. The scheme is part of a larger project, being carried out with Chinese ... More Information

Lahore to transform with Rs49 billion tunnel boring project

Pakistan, April 27 -- The federal government has approved Lahore's Rs49 billion Tunnel Boring Project, marking a major development for the city... More Information

Construction at Cleveland Hopkins International Airport

The 2,100-foot-long tunnel connects the terminal to parking facilities and the tramway leading to the RTA public rail line. During the project, two of ... More Information

AFFHOLDER AND J.F. SHEA TEAM UP ON $700 MILLION CONTRACT

The tunneling subsidiary, Affholder LLC, will lead a joint venture with J.F. Shea Construction, Inc., to build the I-35 Capital Express Central ... More Information

Factory Testing Complete on DC Water's first tunnel boring machine for the Potomac River

Mary passed all the necessary requirements and is one of two TBM's on the project. The tunnel is part of DC Water's Clean Rivers Project, to ... More Information

Work on Chennai Metro tunnel racing to a finish

The machine Flamingo, which started boring in 2023 for the tunnel linking Light House with Thirumayilai, is expected to reach the other end in ... More Information

CPK awards contract to build high-speed rail tunnel in Lodz, Poland

The tunnel, to be constructed using a tunnel boring machine (TBM), will have a ... More Information

Inside HS2: Meet London's miners working on the Northolt tunnels

We are on a tunnel boring machine (TBM) inside High Speed Two's huge Northolt tunnels. These tunnel boring machines are part of a tunnelling ... More Information

Ontario Begins Construction Of Last Tunnel Segment Of The Eglinton Crosstown West Extension

The remaining eastern portion of tunnel construction (500-meter twin tunnels) will use the sequential excavation method, with daily progress of ... More Information

Norway is building the world's longest and deepest subsea road beneath its fjords

We have subsea road tunnels which have that construction. And the new tunnel between Germany and Denmark, there they are laying down cases and put ... More Information

CERN releases report on the feasibility of a possible Future Circular Collider

The estimated cost of construction of the FCC electron–positron stage, including the tunnel and all the infrastructure, is 15 billion Swiss francs... More Information

TBM break through on Auckland's £915M wastewater megaproject completes 16.2km tunnel

Auckland's major wastewater infrastructure project, the Central Interceptor, has reached a significant milestone with the final breakthrough of ... More Information

In pics: construction site of Chongming-Taicang tunnel

A smart assembling vehicle works at "Linghang" large diameter shield tunneling machine at the construction site of the Chongming-Taicang tunnel, part of the Shanghai-Chongqing-Chengdu ... More Information

IN PICTURES: Spectacular images of the removal of HS2's huge tunnelling machine

TBM Sushila was used to construct part of the Northolt Tunnel – an 8.4-mile tunnel ... construction/london-tunnels/progress-3/northolt-tunnel/tbm- ... More Information

Historic tunnels uncovered beneath Salisbury station during £5.3M upgrade project

Engineers from Network Rail and South Western Railway have uncovered a network of tunnels and rooms beneath Salisbury station during ongoing £5.3M upgrades to the station’s forecourt... More Information

Massive $450m road project connecting Russia and Georgia with six bridges & five tunnels

Massive $450m road project connecting Russia and Georgia with six bridges & five tunnels. The new road will pass through Georgia along a trade route ... More Information

Buca Metro Tunnel Excavations Reached 50 Percent Level

Important progress is being made in the construction of the line, where four tunnel boring machines (TBMs), each 100 meters long, 7 meters wide and ... More Information

'Very promising' narrow-reef boring technology nearing rollout stage

A novel tunnel boring machine (TBM) will open up Bokoni's narrow tabular dipping PGM orebody to allow narrow-reef boring to take place, so that ... More Information

A vast undersea tunnel is being built

The 7.4 billion-euro ($7.7 billion) project is a huge undertaking, in every sense. Each section of the tunnel is colossal. These concrete structures ... More Information

National Grid gets planning permission for Grain to Tilbury upgrade with new Thames tunnel

National Grid has secured full planning approval for the Grain to Tilbury project, which includes a new power tunnel under the River Thames... More Information

Right track tunnel of Huangjialing Tunnel in NW China's Gansu drilled through

A staff member works on the construction site of the right track tunnel of the Huangjialing Tunnel in Linxia Hui Autonomous Prefecture, northwest ... More Information

Shetland Islands tunnels plan takes 'huge step forward' with sonar investigations

This phase will further inform the project's development and feasibility. The tunnel project, seen by locals as pivotal for improving ... More Information

Construction of the Tarande tunnel begins next week

On March 17th, in Vilnius district Construction of a tunnel and other related infrastructure will begin at Taranda and Bukiškis. This project aims ... More Information

Delhi Metro's Golden Line achieves major tunnel breakthrough;

The construction of Delhi Metro's Golden Line achieved a major milestone on Thursday as the Tunnel Boring Machine (TBM) broke through at the ... More Information

RiverRenew Tunnel Project Nearing Completion

The RiverRenew Tunnel System Project, the largest infrastructure investment in Alexandria's history, is nearing completion. More Information

Sydney Metro West tunnels enter final stretch after big breakthrough

Two tunnel boring machines (TBMs) constructing the huge Sydney Metro West tunnels have made a smashing entrance 24 metres below the surface. More Information

Chennai Metro Rail launches first tunnel boring machine for underground tunnelling in Kolathur

Corridor 5 begins at Madhavaram Milk Colony and connects through Koyambedu, Porur, Alandur and other residential/commercial areas of the city to ... More Information

Element Six, Master Drilling Announce Tunnel Development Partnership

Element Six and Master Drilling will deliver a diamond-enabled solution designed to increase tunneling development speed, reducing costs and minimize the environmental impact of tunnel ... More Information

Gateway Project Tunnel Connecting NY and NJ Moves Forward

Five Gateway contracts have been awarded so far, including one on Predergast's first day for construction on the Manhattan side of the tunnel... More Information

HSR Xi'an – Yan'an: Completion of All Tunnels in the Project

The HSR Xi'an – Yan'an has completed the excavation of all tunnels, including the Tongchuan Tunnel. This is a key milestone in the construction ... More Information

Brazil's US$1bn underwater tunnel project making waves among potential bidders

The first underwater road tunnel project in Brazil is attracting interest from multiple potential bidders, an official familiar with the matter ... More Information

Element Six and Master Drilling Announce Strategic Partnership for Advanced Tunnel

Achieving high quality, nonexplosive tunnel construction with various aspects of value generated compared to traditional rock excavation methods is a ... More Information

Tutor Perini Wins a $1.2 Billion NYC Contract

A joint venture of Sylmar-based civil construction firm Tutor Perini Corp. and its subsidiary Frontier-Kemper Constructors has won a $1.18 billion contract to construct a pair of rail ... More Information

Milestone reached for $1.6b Auckland wastewater tunne

Watercare's Central Interceptor project has passed an historic milestone with the southern half of the 16.2 kilometre tunnel – Blockhouse Bay ... More Information

Elon Musk's 'Wormhole' Tunnel Promises To Carry 20,000 People Per Hour In Dubai

It’s been more than eight years since Elon Musk decided he was fed up with traffic and declared he’d start digging tunnels to revolutionize public transport across the United States. So ... More Information

First tender for Dubai’s $22bn tunnels due within days

Dubai Municipality is expected to tender the first two packages of the $22bn Dubai Strategic Sewerage Tunnels (DSST) project imminently... More Information

Archive - News

Featured News

Tunnelling News