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CP Technology for Singapore metro

CP Technology for Singapore metro

CP Technology leader for formwork and equipment for infrastructures, has delivered the gantry for steel reinforcement for construction and completion of Tampines West Station and tunnels for ... More Information

NorthConnex in Sydney

On 16.03.2014 the Australian and NSW Government announced the preferred scheme for the M1-M2, now called NorthConnex, a tolled motorway linking the M1 Pacific Motorway at Wahroonga to the Hills M2 ... More Information

Swiss roads programme

DATEC has given the green light to the EUR1.6 billion (CHF1.95 billion) work programme 2014: EUR495 million (CHF604 million) for the construction of new sections, EUR1 bn (CHF1.25 billion) for ... More Information

Serrieres tunnel inaugurated

Serrieres tunnel inaugurated

The 1.73 km section of the N5 highway which includes the Serrieres tunnel (829 m, 733 m) has been inaugurated. Click here for further information on the project and ch/60 for tunnelbuilder ... More Information

Normet shows new Spraymec

Normet has unveiled its latest version of the Spraymec shotcreting jumbo which incorporates a number of new features. Read the press release and visit www.normet.fi. 14/14. More Information

Eleven MineARC refuges for Doha

MineARC will supply eleven of its refuge chambers to TBMs mining Doha metro. These will each have the capacity to shelter up to 20 people for 30 h. Read the press release and visit www.minearc.com. ... More Information

Safety of life in tunnels

Numerous full-scale fire tests have been carried out under the SOLIT project, which sets out to justify installation and integration of fixed firefighting systems into tunnels. The results are ... More Information

Haeny grouting systems

Haeny grouting systems

Switzerland-based Haeny is the trusted source for modern mixing and injection technology, supplying state-of-the-art mixers, agitators, grout pumps, grout plants and recording systems to clients ... More Information

Spring in Croatia

Symposium on Zagreb Underground takes place March 27-28th in Zagreb, Croatia sponsored by ITA. More from www.zagrebtunnel2014.com. 12/14. More Information

WTC Brazil 2014

WTC 2014 takes place this year in Iguacu, Brazil from May 9th to 15th, 2014 . A total of 129 lectures will be presented orally and probably the same number as poster. During the opening ceremony the ... More Information

Celebrating 50 years - Chemgrout

Celebrating 50 years - Chemgrout

Celebrating 50 years, ChemGrout continues to manufacture the world’s largest selection of grouting equipment. Starting in 1963 as a grouting contractor providing cement and chemical ... More Information

Robbins EPB Pushes the Limits in Beijing

Robbins EPB Pushes the Limits in Beijing

A Robbins 6.15 m-diameter EPB machine completed an impressive run on 13.01.2014 in China’s capital. In only three months, the machine for contractor China Railway Engineering Corporation ... More Information

The first day of the ISTSS in Marseille completed

Completed the first day of the ISTSS in Marseille with 225 participants from 27 different countries. During the symposium almost 60 presentations, selected among the over 100 received by a ... More Information

FAMA for gasket innovation

FAMA for gasket innovation

Italian company FAMA is known for innovation in the development, production, marketing and sales of rubber gaskets for tunnel lining segments. With a reputation for full site support and ... More Information

ExpoTunnel second edition for Bologna

ExpoTunnel second edition for Bologna

ExpoTunnel, the Italian exhibition for tunnelling, drilling, mining and underground construction and research, takes place in Bologna 23-25th October, 2014. Register before end-March for discounted ... More Information

Waterview connection update

Waterview connection update

The 2,200-t TBM, named Alice and launched at the end of November 2013, will build twin 2.4 km-long tunnels, both 13.1m-diameter, to connect Auckland’s Southwestern (SH20) and Northwestern ... More Information

CBE segments for US and France

CBE segments for US and France

Manufacturer CBE Group of St Avertin, France has won the segment mould contracts for both Anacostia River Project in Washington DC and the subway extension in Rennes, France. Read the press ... More Information

iPS wins Doha contract

iPS wins Doha contract

International recruitment agency iPS has been awarded the contract to supply specialist personnel for the Red Line South of Doha metro construction. Read the press release below and visit ... More Information

Site vacancies

Site vacancies

International recruitment specialist iPS has vacancies at one of its tunnelling sites in Norway for hydraulic and mechanical fitters, electrician, shotcrete operator, and miner. For more ... More Information

Systemair at ISTSS

Systemair, a leader in manufacturing and sales of ventilation systems with facilities in more than 40 countries, has been operating for years in the field of infrastructure ventilation. Systemair ... More Information

Acimex website relaunch

World leader in vacuum handling technology Acimex of St Avertin, France has relaunched its website www.acimex.net showing the company’s current range of products and applications. Read the ... More Information

Arcisate-Stabio restart

Arcisate-Stabio restart

On 19.02.21014 an agreement was signed between RFI and Ics Grandi lavori, in the presence of the Regional Infrastructure and Mobility minister Maurizio Del Tenno. The agreement provides for the ... More Information

Supplier guide for Fehmarnbelt fixed link

Femern A/S has produced a guide that sets out specific tasks suited to subcontractors on the tunnel construction. The guide provides small and medium-sized enterprises with an overview of their ... More Information

Robbins TBM records in Mumbai

Robbins TBM records in Mumbai

On 21.01.2014 a Robbins Main Beam TBM completed the 8.3 km-long Mumbai Water Tunnel, more than 100 m below ground. The tunnel is one of the longest and deepest water supply tunnels in Asia. The 6.25 ... More Information

Two heavy equipment online auctions

Australia-based Global Equipment Solutions is holding two online auctions of: surface and underground mining and civil construction equipment; and surplus heavy mining equipment. For details of lots ... More Information

Systemair Fans for Deoli-Kota tunnel

Systemair Fans for Deoli-Kota tunnel

GVK Deoli Kota Expressway Private Ltd (GDKEPL) is developing an 83 km-long four lane road project from km 165 to Junction of NH-76 on Kota Bypass of the Deoli-Kota Section of NH-12 in Rajasthan, ... More Information

Zagreb tunnelling conference

ITA Croatia has organized a conference and exhibition for Zagreb, Croatia on 27-28 March, 2014. More from www.zagrebtunnel2014.com. 07/14. More Information

Robbins goes mining in Australia

Robbins goes mining in Australia

An 8 m-diameter Robbins hybrid single shield EPB packed with technological innovation is driving the declines for access to new coal seams at a Queensland mine. Read the press release and visit ... More Information

SR99 - Two factors contributed to tunnel stoppage

For two months, the contractor on the SR 99 Tunnel Project, Seattle Tunnel Partners (STP), has been working to determine what caused the stoppage of the SR 99 tunnelling machine on 06.12.2013. WSDOT ... More Information

Confederation Line tunnel construction update

Confederation Line tunnel construction update

Some 257 m of the 2.5 km-long downtown tunnel has been roadheader excavated to date for the Confederation Line Light Rail Transit project. From the west portal in LeBreton Flats, the roadheader ... More Information

ISTSS – sixth edition

The sixth International Symposium on Tunnel Safety and Security (ISTSS) will be held at the World Trade Centre in Marseille, France, from 12th to 14th March, 2014. This event will bring together ... More Information

Dietmar Reuter joins iPS

Dietmar Reuter joins iPS

Dietmar Reuter has joined the iPS tunnel department, bringing with him a wealth of recruiting experience in the construction industry. This strengthening of the already successful iPS team comes at ... More Information

Segmental lining workshop

Segmental lining workshop

ES Rubber is sponsoring a workshop on segmental lining issues and challenges in New Delhi, India on 26.02.2014 at which Dr Werner Grabe will be giving a lecture. More from Mirit Felba Hermesh at ES ... More Information

Bangkok river crossing

Bangkok river crossing

The Bam PaKong river in Bangkok, Thailand poses a formidable obstacle to the completion of a 53 km-long raw water transmission line. A Terratec microtunnelling system will be used for the 380 m-long ... More Information

Hard Rock in Turkey

Hard Rock in Turkey

In December, 2013 a 4.3 m-diameter Robbins double shield TBM emerged triumphant after boring a 9.3 km-long headrace tunnel in Turkey’s Adana Province for the Yamanli II hydroelectric project. ... More Information

Two TBMs for Phase 2 of Metro de Quito

In 2015, Quito will have two TBMs working in the tunnels for the Line 1 of Metro de Quito, Phase 2. The first machine will be launched from El Labrador site and the second from Solanda area. Phase 1 ... More Information

Tunnelling News

Immersion of Fehmarnbelt tunnel elements to start soon, after vessel passes tests

The Fehmarnbelt project is one of Europe's largest infrastructure projects but is running around two years behind schedule after “challenges” with the ... More Information

Betty has made it out of the tunnel six weeks later

Betty the tunnel boring machine has re-emerged from a tunnel at Kirkham as part of a £5.5m project... More Information

China's $47 billion railway into Tibet needs a tunnel borer so powerful it does not yet exist

Now, a purpose-built tunnel boring machine must conquer the Himalayas to complete the most extreme railway project on Earth... More Information

TBM launched for metro Line 11 extension in Madrid

TUNNELLING work is underway on the project to extend Line 11 of the Madrid Metro network, with the launch of a tunnel boring machine (TBM) that ... More Information

TBM cutterhead lift and tunnelling risks for engineers

South Australia's $15.4 billion River Torrens to Darlington (T2D) project has installed the first of three 300‑tonne tunnel boring machine ... More Information

DP World Drives Canada's Infrastructure Build

The terminal handled the arrival and offload of a custom-built Herrenknecht Earth Pressure Balance (EPB) tunnel boring machine from Germany – weighing ... More Information

LA Metro approves route of K Line northern extension project to Hollywood

The analysis found that modern tunneling techniques are safe with pre-construction studies, use of advanced tunnel-boring machines, mitigations and ... More Information

Here's when first massive boring machine will start carving tunnel between New York, New Jersey

STATEN ISLAND, N.Y. — A massive tunnel boring machine is preparing to carve a tunnel between New York and New Jersey after President Donald Trump ... More Information

Beyond the horizontal: how a next-generation TBM conquered Pingjiang's inclined shaft

A variable diameter inclined shaft tunnel boring machine has completed a landmark breakthrough on China's Pingjiang pumped storage hydropower ... More Information

CMRL begins tunnelling for Thiruvanmiyur-Indira Nagar section in phase-II metro rail project

Tunnelling through hard rocks in the 650-metre stretch may take nearly six months, officials say ... More Information

AKTOR’s Tunnels on Brașov–Sighișoara Line, among the most complex in Europe

A railway infrastructure project unfolding in the heart of Transylvania has been ranked, according to an independent comparative analysis, among the most complex and ambitious railway ... More Information

Tunnel-boring machines “Victoria” and “Natali”

The tunnel-boring complexes worked in tandem on the Rublyovo-Arkhangelskaya Line. The tunnel-boring machine complexes (TBMs) “Natali” and “Victoria,” ... More Information

Elon Musk's Boring Company plans mile-long tunnel in Dallas connecting to DART station

The Boring Company is developing a proposed mile-long tunnel in Dallas' University Hills that would link a town center to a nearby DART station, ... More Information

Hudson Tunnel Project marks major 2026 construction progress on both sides of the river

Work on the Hudson Tunnel Project in North Bergen is continuing to advance through several major construction steps reached so far this year... More Information

HS2 Ordered to Slash Costs and Construction Time in Major Government Reset

The Transport Secretary has instructed HS2 Ltd to identify options that could cut billions from the project’s cost and bring trains into service sooner, as the government pushes for a ... More Information

SRL East TBMs arrive in Burwood

Two more tunnel boring machines (TBMs) have arrived in Melbourne ready for tunnelling of Suburban Rail Loop (SRL) East to start this year. The TBMs ... More Information

$100 Million Allocated for Ft. Laramie Canal Tunnel Project

Laramie Canal Tunnel Project. The Department of the Interior announced the funding Tuesday as part of the $889 million for water infrastructure ... More Information

What are the benefits of using tunnel boring machines in infrastructure projects?

Ask NCE has been updated to Answers 3.0, allowing you to ask civil engineering-focused questions and receive clear, practical responses such as ... More Information

Minsk Metro, together with "Alesya," will start digging with "Mariya."

It was noted on a transport forum that parts of a second tunnel boring machine (TBM) for laying tunnels began to be brought to one of the construction sites of the third metro line... More Information

TBM for Lyon-Turin project unveiled

The first of two tunnel boring machines for the Italian section of the 57.5km Mont Cenis Base Tunnel has been unveiled... More Information

NFR achieves breakthrough in Tunnel No 8 of Sivok–Rangpo railway project

Tunnel No. 8 is one of the major tunnels of the project with a total length of 4.148 km and an additional adit measuring 1.010 km. The excavation and ... More Information

Suburban Rail Loop hits tunnelling milestone as eight TBMs arrive on site

The Suburban Rail Loop has reached a major construction milestone, with eight tunnel boring machines now on site ahead of tunnelling later this year... More Information

$16bn Hudson Tunnel project could pause again 'in two to three months'

Components of the first tunnel boring machine (TBM) that will be used for the Palisades Tunnel Project arrived at ... More Information

Hinkley Point C | TBM readied for 620m long fish return tunnel

The tunnel boring machine (TBM) that will excavate the fish return tunnel has been christened Sarah Guppy by local schoolchildren, in tribute to ... More Information

Bhopal Metro's Orange Line Tunnelling Begins

The Bhopal Metro project has recently reached an important milestone as tunnel boring machines (TBMs) have been positioned to begin digging work on ... More Information

A Chinese team rescued a $50M tunnel machine stuck 177 feet underground

Chinese engineers have pulled off a stunning rescue, saving a tunnel boring machine (TBM) stuck 177 feet underground beneath the Yangtze River. More Information

Fort Smith named finalist in Elon Musk's Boring Company tunnel challenge

The company selected Fort Smith's proposal from 487 applicants. The company says the winning project will receive construction of a one-mile tunnel ... More Information

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