Tunnel is becoming increasingly important across global construction, infrastructure and industrial technology, influencing how projects are visualised, coordinated, delivered and managed over time.
In focus
From planning and design to field execution and asset management, this topic sits at the centre of digital change across the built environment, helping teams improve visibility, accuracy, coordination and long-term performance.
Conventional tunnelling remains one of the most complex and risk-sensitive activities in the construction sector, yet much of its day-to-day documentation still relies on...
Polandβs ambitious railway modernisation programme has taken another decisive step forward with the awarding of a major civil engineering package for the PodΕΔΕΌeβPiekieΕk...
Water ingress has plagued tunnel engineers for decades, compromising operational reliability, reducing service life, and posing safety risks. With infrastructure expandin...
In a move set to ripple through the global tunnelling community, SYSTRA has secured a pivotal role in Sydneyβs ambitious Western Harbour Tunnel. The French engineering gi...
Santiago, the bustling capital of Chile, is preparing for a major shift in its urban mobility landscape. A partnership between the Chilean government and China Railway Co...
As global cities grow denser and surface land becomes increasingly scarce, the push underground has never been more urgent. Urban tunnels today carry more than just traff...
New Zealand’s transport ambitions are shifting up a gear. Waka Kotahi β the New Zealand Transport Agency (NZTA) β has named the three consortia now in the running t...
In a move poised to reshape the landscape of rail and tunnel construction technologies, Topcon Positioning Systems and Amberg Technologies Ltd. have officially joined for...
Brazilβs southern city of FlorianΓ³polis has just stepped into the future of traffic control with a bold move to modernise its transport infrastructure. At the heart of th...
Deep beneath the mountains and seas, where road tunnels weave their way through rocky terrain and under seabeds, a slow but relentless attack is underway. Not from earthq...
In a landmark move set to redefine the UKβs transport infrastructure, the government has granted planning permission for National Highways’ much-anticipated Lower T...
The global construction industry is evolving at an unprecedented pace, and PERI is at the forefront, driving efficiency, sustainability, and digital transformation. At ba...
Brazil is taking a monumental step toward modernising its transport infrastructure with the National Waterway Transportation Agency (ANTAQ) approving a multimillion-dolla...
The Rogaland Fixed Link, or Rogfast as itβs affectionately known, is poised to redefine the very concept of infrastructure innovation. This ground-breaking project in Nor...
In a major milestone for New York and New Jersey infrastructure, the joint venture of Lane Construction, Schiavone, and Dragados (Lane JV) has secured a significant contr...
The Japanese government has set its sights on a ground-breaking initiative that promises to transform the country’s logistics landscape. This audacious project, the...
The Shenzhen-Zhongshan Link, a mega cross-sea passage in south China that consists of one underwater tunnel, two bridges, and two artificial islands, opened to traffic on...
The construction of the Shenzhen-Zhongshan Bridge is a feat of modern engineering, highlighting Chinaβs continuous advancements in infrastructure and urbanization. Spanni...
Messagemaker Displays has supplied a bespoke retrofit LED Tunnel Lane Control Signal (TLCS) sign solution to meet the Transport for London (TfL) specification. The TLCS s...
Indiaβs most ambitious tunnel construction project is currently in progress in the heart of the inaccessible mountain range: With a length of approximately 13Β km, the Zoj...
Balfour Beatty VINCI has completed the excavation of the 22 metre deep west portal for HS2, marking a leap forward on work to build the 3.5 mile Bromford Tunnel bringing...
On April 23, a key tunnel of KK Highway, Georgia’s North-South Corridor, was successfully bored through ahead of schedule, cutting travel time from the previous one...
What began as a standard skidding operation became a unique opportunity for Mammoet to demonstrate how it could lower the carbon impact of civil projects while still keep...
In a landmark move set to redefine urban transit in Spain, the European Investment Bank (EIB) and the Provincial Council of Bizkaia have inked a deal on a whopping β¬200 m...
Excavation workers have finished carving out the future home of the gigantic particle detectors for the internationalΒ Deep UndergroundΒ NeutrinoΒ Experiment.Β Located a mile...
In the ever-evolving world of infrastructure and construction, significant milestones often go unnoticed by the broader public. Yet, the recent announcement from Virginia...
In a world where the construction industry constantly seeks innovative and efficient solutions, the recent acquisition of KERN Tunneltechnik SA by PERI SE marks a signifi...
In a market that seems ever-thirsty for innovation, GHH’s latest brainchild, the LF-10 NEO Load Haul Dump (LHD), has caused quite the stir in the mining sector, boa...
The Liebherr tunnel excavator range expands with the new R 930 Tunnel crawler excavator, now launched on the world market. Developed at Liebherr-France SAS in Colmar (Fra...
Milestone for the epoch-making “Deep Tunnel Sewerage System” (DTSS) project in Singapore: the five contractors have completed tunnelling works for the second...
In a seismic revelation, geologists proposed that the Mediterranean Sea was once a vast, enclosed lake, with no apparent exit points in the east or west. However, the rel...
In the heart of the Himalayan region, where China’s Tibet meets the borders of Pakistan, India, Nepal, Bhutan, and neighbouring nations, lies the awe-inspiring gran...
Tunnelling at the Silvertown project in London on track for success: using the largest tunnel boring machine (TBM) in the UK, miners from Riverlinx CJV completed tunnelli...
GraniteΒ has been awarded an approximately $215 million contract by the city of Akron, Ohio to construct the Northside Interceptor Tunnel Project (NSIT) to aid in preventi...
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 issue, researchers at theΒ K...
Balfour Beatty, the international infrastructure group, today announces that it has been awarded a Β£1.2 billion contract by National Highways to deliver the βRoads North...
ZKΒ supplied four sets of LW750x3200B centrifuge systems for engineering slurry to a construction machinery company, which ensured the smooth progress of the project, effe...
Driven by global urbanization, demand for cost-effective, safe tunnels is growing. Reliable, energy-efficient components and systems β such as ventilation β are required...
Whether for routing operations for railway projects, pipeline laying, or the construction of roads, tunnels, harbours, or water retention basins β cross application miner...
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 mud or mixtures of...
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