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Tunnel News
Herrenknecht breaks through 1.4km Silvertown Tunnel
Herrenknecht breaks through 1.4km Silvertown Tunnel Tunnelling at the Silvertown project in London on track for success: using the largest tunnel boring machine (TBM) in the UK, miners from Riverlinx...
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Granite wins $215m Tunnel Project in Akron Ohio
Granite wins $215m Tunnel Project in Akron Ohio Granite has been awarded an approximately $215 million contract by the city of Akron, Ohio to construct the Northside Interceptor Tunnel Project (NSIT)...
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Cleaning the Air in Tunnels with Photocatalytic Concrete
Cleaning the Air in Tunnels with Photocatalytic Concrete The air quality in underground road tunnels tends to be worse than in other road environments due to the poor air circulation. To address this...
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Balfour Beatty wins £1.2 billion Highways Contract for Lower Thames Crossing
Balfour Beatty wins £1.2 billion Highways Contract for Lower Thames Crossing Balfour Beatty, the international infrastructure group, today announces that it has been awarded a £1.2 billion contract by...
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Tunnelling improved with ZK 750-Diameter Centrifuge Skid-Mounted System
Tunnelling improved with ZK 750-Diameter Centrifuge Skid-Mounted System ZK supplied four sets of LW750x3200B centrifuge systems for engineering slurry to a construction machinery company, which ensure...
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Herrenknecht wins bauma Innovation Award for Machine Technology
Herrenknecht wins bauma Innovation Award for Machine Technology Herrenknecht AG started bauma 2022 with a highly coveted award and received the bauma Innovation Award 2022 in the category “Machi...
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Air on the side of caution: HVAC for tunnels
Air on the side of caution: HVAC for tunnels Driven by global urbanization, demand for cost-effective, safe tunnels is growing. Reliable, energy-efficient components and systems – such as ventilation...
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Wirtgen 260 SX(i) Cross-Application Miner designed for challenging projects
Wirtgen 260 SX(i) Cross-Application Miner designed for challenging projects Whether for routing operations for railway projects, pipeline laying, or the construction of roads, tunnels, harbours, or wa...
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SOCOTEC ensures Motorway Structural Integrity during Tunnelling works
SOCOTEC ensures Motorway Structural Integrity during Tunnelling works SOCOTEC is one of the UK’s leading providers of testing, inspection and certification services, provides comprehensive solut...
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Powering through challenges with Hydrodemolition
Powering through challenges with Hydrodemolition In Europe, some of the first signs of infrastructure date back to the late Middle Ages. Early roads, bridges and canals were made with logs driven into...
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Codelco to trial new Komatsu Mining Tunnel Boring Machine
Codelco to trial new Komatsu Mining Tunnel Boring Machine Komatsu Ltd., through its subsidiary, Komatsu Cummins Chile Ltda., has agreed with Codelco, a major state-owned mining company in Chile, to co...
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COWI celebrates completion of tunnels in New York City
COWI celebrates completion of tunnels in New York City COWI in joint venture with CHA Consulting, Inc. as the owner’s engineer, provided quality oversight to support the Triborough Bridge and Tu...
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Engineering and Construction Teams announced for Uinta Basin Railway Project
Engineering and Construction Teams announced for Uinta Basin Railway Project Rio Grande Pacific Corporation through its Rio Grande Pacific Group portfolio company Basin Railway Constructors, LLC annou...
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Invitation to Participate in Dialogue issued for Britain’s longest Road Tunnel project
Invitation to Participate in Dialogue issued for Britain’s longest Road Tunnel project National Highways has today invited shortlisted bidders to participate in dialogue for the £2.3 billion con...
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CIMIC CPB Contractors win Sydney Metro Airport Tunnelling Works
CIMIC CPB Contractors win Sydney Metro Airport Tunnelling Works CIMIC Group’s CPB Contractors, in joint venture with Ghella, has been selected by the NSW Government to deliver the Sydney Metro –...
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Komatsu WA470 Wheel Loader aids automated tunnel construction
Komatsu WA470 Wheel Loader aids automated tunnel construction Komatsu has developed a wheel loader “WA470 tunnel specification vehicle” with an interface function compatible with the autom...
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Brokk boosts confined space safety with shaft and tunnelling tools
Brokk boosts confined space safety with shaft and tunnelling tools Brokk, the world’s leading manufacturer of remote-controlled demolition machines, offers a range of attachments ideally suited for sh...
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SOCOTEC completes Tunnel Monitoring project on M25
SOCOTEC completes Tunnel Monitoring project on M25 Working on behalf of Align joint venture, SOCOTEC Monitoring used a combination of instrumentation and monitoring techniques to monitor ground moveme...
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Swiss Hyperloop Team wins Pole Position at Not−A−Boring Competition
Swiss Hyperloop Team wins Pole Position at Not−A−Boring Competition The “Swissloop Tunneling” research team from the Swiss Federal Institute of Technology (ETH) in Zurich was one of only two teams fro...
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Switzerland’s widest tunnel gets the VÖGELE WITOS Smart Paving treatment
Switzerland’s widest tunnel gets the VÖGELE WITOS Smart Paving treatment The 37 ft 9 in (11.5 m) width paving of the Gubrist Tunnel demanded optimal coordination and maximum efficiency. That’s w...
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Peri Tunnel Formwork enables Werrington Grade Separation tunnel
Peri Tunnel Formwork enables Werrington Grade Separation tunnel For the construction of the Werrington Grade Separation tunnel, the VARIOKIT VTC Tunnel Formwork Carriage and other PERI standard compon...
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Articulated haulers are the perfect choice for tough tunnelling projects
Articulated haulers are the perfect choice for tough tunnelling projects Europe is home to many rail, road, and canal tunnels. With rail travel being a greener mode of transport, the region will see m...
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Ferrovial awarded contract for underground Madrid M-30 beltway
Ferrovial awarded contract for underground Madrid M-30 beltway Ferrovial, via its construction subsidiary, has been awarded the contract to underground Madrid’s M-30 beltway in the vicinity of the Cal...
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VÖGELE and HAMM deliver tunnel paving project with lower temperatures and emissions
VÖGELE and HAMM deliver tunnel paving project with lower temperatures and emissions The paving of a road tunnel under the Kriegstrasse in Karlsruhe was carried out under stringent constraints. To redu...
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Paving the longest rail tunnels in Germany needs VÖGELE Super Paver power
Paving the longest rail tunnels in Germany needs VÖGELE Super Paver power Road construction projects in rail tunnels are particularly demanding. On the one hand, the cramped job site situation require...
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HERRENKNECHT pushing forward at the Brenner Base Tunnel
HERRENKNECHT pushing forward at the Brenner Base Tunnel The miners in the Brenner Base Tunnel are pushing ahead rapidly with the major rail project. On Wednesday, March 31, 2021, they achieved a new r...
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AutoStem’s disruptive technology driving change in the rock-breaking industry
AutoStem’s disruptive technology driving change in the rock-breaking industry Innovation is paramount to ensuring continuing market relevance and customer satisfaction. AutoStem™ Technolo...
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VÖGELE SUPER Paver powers through the longest rail tunnels in Germany
VÖGELE SUPER Paver powers through the longest rail tunnels in Germany The contractor appointed by construction service provider Implenia Construction GmbH met the challenges of five water-bound base l...
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Fugro completes geotechnical investigation works on the Fehmarnbelt Tunnel
Fugro completes geotechnical investigation works on the Fehmarnbelt Tunnel Fugro has completed a nearshore geotechnical investigation for the Fehmarnbelt Tunnel, the world’s longest immersed tunnel th...
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Highways England awards Jacobs £162.5m Lower Thames Crossing contract
Highways England awards Jacobs £162.5m Lower Thames Crossing contract Highways England has awarded Jacobs the £162.5m Integration Partner contract which will see the company act as a catalyst for coll...
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Sandvik DD212 Development drill rig delivers versatility for narrow vein tunnelling
Sandvik DD212 Development drill rig delivers versatility for narrow vein tunnelling Sandvik Mining and Rock Solutions introduces the new Sandvik DD212, a compact and intelligent single-boom electro-hy...
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Highways England gets the go ahead for A303 bypass around Stonehenge
Highways England gets the go ahead for A303 bypass around Stonehenge Here’s how future journeys past Stonehenge could look after Highways England’s plans to unlock congestion and transform journeys fo...
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Sika expanding production in France
Sika expanding production in France Sika has started production of shotcrete admixtures at its main plant at Gournay-en-Bray, north west of Paris. The set accelerator marketed under the Sigunit® brand...
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GHH and German Technology help deliver Alto Maipo Hydropower Plant
GHH and German Technology help deliver Alto Maipo Hydropower Plant For Chile, the Rio Maipo is a stroke of luck to supply the nearby capital Santiago with energy: In the mighty “Alto Maipo...
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Brenner Base Tunnel reaches new milestone with Herrenknecht tunnel boring machine
Brenner Base Tunnel reaches new milestone with Herrenknecht tunnel boring machine With the completion of the 16.7 km long exploratory tunnel, proud tunnellers at the Brenner Base Tunnel celebrated the...
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Herrenknecht hosts a special 2020 Training Day
Herrenknecht hosts a special 2020 Training Day Last Saturday, the plant gates were opened to young people from the company’s home region with a diverse range of insights into around a dozen appr...
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Doka special formwork perfect for tunnel system construction at CERN
Doka special formwork perfect for tunnel system construction at CERN The Large Hadron Collider (LHC) at CERN is the biggest particle accelerator in the world – and growing: to equip the LHC for new, m...
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Herrenknecht celebrates breakthrough of 7.5km tunnel in Italy
Herrenknecht celebrates breakthrough of 7.5km tunnel in Italy In Italy, the largest tunnel boring machine ever used in Europe successfully completed its drive in June. The supersize borer (Earth Press...
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Condat introduces IoT for Tunnel Boring sites
Condat introduces IoT for Tunnel Boring sites Condat, a global specialist in surface chemistry including industrial lubricants, today announced its partnership with Sigfox, the world’s leading I...
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Gammon awarded major tunnel project for Hong Kong International Airport
Gammon awarded major tunnel project for Hong Kong International Airport Gammon Engineering & Construction Limited has been awarded a HK$7.2 billion contract by the Airport Authority in Hong Kong t...
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Highways England searching for archaeologists for A303 upgrade near Stonehenge
Highways England searching for archaeologists for A303 upgrade near Stonehenge Highways England is today launching its search to find archaeological specialists to carry out excavation work ahead of t...
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Designing the Kinnet Tunnel to last a century
Designing the Kinnet Tunnel to last a century The Kinnet tunnel was designed to collect flood water from the entire Arava region and the city of Eilat, Israel. It is being constructed in a highly agg...
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Femern Link contractors receive go ahead for world’s longest immersed tunnel
Femern Link contractors receive go ahead for world’s longest immersed tunnel Femern A/S has issued the Commencement Notice to the Femern Link Contractors joint venture so they proceed with the e...
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Thousands of jobs promised as Sydney Metro tunnelling works tenders released
Thousands of jobs promised as Sydney Metro tunnelling works tenders released Australian Minister for Transport Andrew Constance has announced the start of the tender process to build almost 50 kilomet...
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EIB invests €90 million for expansion of the Karavanke Tunnel in Slovenia
EIB invests €90 million for expansion of the Karavanke Tunnel in Slovenia Millions of passengers on the Trans-European Transport Network (TEN-T) will benefit from a safer, faster and more convenient r...
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Herrenknecht prestigious Golden Beaver awarded to Jack Brockway
Herrenknecht prestigious Golden Beaver awarded to Jack Brockway Jack Brockway, President of Herrenknecht Tunnelling Systems USA, received the prestigious Golden Beaver Award 2020 in Los Angeles on Fri...
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Herrenknecht’s Suse, Sibylle, Wanda and Käthchen set a fast pace in Swabia
Herrenknecht’s Suse, Sibylle, Wanda and Käthchen from Baden set a fast pace in Swabia All the machine-driven tunnels for the Stuttgart-Ulm rail project were quickly and quietly excavated in just...
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DOKA Formwork enables Sweden’s biggest road and tunnel project
DOKA Formwork enables Sweden’s biggest road and tunnel project A 21 km motorway bypass is being constructed to relieve traffic in Stockholm: E4 Bypass Stockholm, or in Swedish “E4 Förbifart Stoc...
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KfW IPEX-Bank supports PPP financing of Silvertown Tunnel project in London
KfW IPEX-Bank supports PPP financing of Silvertown Tunnel project in London KfW IPEX-Bank has joined forces with numerous other international banks and institutional investors to finance the Silvertow...
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Silvertown Tunnel passes another major milestone with contract signing in London
Silvertown Tunnel passes another major milestone with contract signing in London Transport for London (TfL) and the RiverLinx consortium – comprising Macquarie Capital, Cintra, Aberdeen Standard Inves...
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