News
Terratec has delivered another new 6.39m diameter EPBM for the construction of the Bangkok Metro Purple Line (C3).The first EPBM was delivered in December last
The Channel Tunnel has celebrated 30 years since it was officially opened by Queen Elizabeth II.The tunnel linking France and the UK was opened on May 6, 1994,
City Rail Link’s (CRL)main contractor, Link Alliance, has restored a hill that was removed to build the metro railway in Auckland.Four years after work be
One of two twin TBMs digging the western underground segment of Toronto’s Eglinton Crosstown West Extension has broken through the final wall.The 750-tonn
Further progress has been marked on Sydney Metro West, with two TBMs arriving at the Burwood North Metro Station site.TBMs Beatrice and Daphne have each built 6
CRCHI completed manufacture of a 14.33m diameter slurry TBM for the Shenzhen-Shenshan railway.Pingshandong No. 2 is 130m long and weighs 3,800 tons. It will be
Ireland's planning body has granted permission for a €200M (£171M) tunnel to be built under Dublin Airport, despite objections from Ryanair and a
Rabat - The ambitious plan to connect Morocco to Spain could be completed in just five years and could be operational at the start of 2030.According to reports
The TBM boring the Hampton-Roads Bridge Tunnel Expansion project reached the halfway point, VPM reported. The 46-ft diameter variable-density Herrenknecht TBM f
The underground construction work on Bengaluru Metro's Pink Line is on track to be completed by August 31. This milestone marks significant progress in the
The tunnelling work for Bengaluru Metro's Pink Line is slated to be completed by August 31, marking a significant milestone in the project's progress. T
Tunnelling has been completed in Los Angeles for the D Line Subway Extension.The project, which required tunnelling through one of the most densely populated ur
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 N
Herrenknecht has presented the second of two TBMs for Lot H53 on the Brenner Base Tunnel (BBT).ARGE H53 BBT, a consortium of Porr and Marti, will use TBM Olga t
On March 27, 2024, the cutter head of the Φ15.4m slurry TBM “CREC 1398” was successfully delivered into the shaft and assembled with the main ma
The Los Angeles County Metropolitan Transportation Authority (LA Metro) has completed tunnelling for the D Line Subway Extension Project.Over the last five year
Underground construction of London’s Tideway sewer has been completed with the lifting of a 1,200-tonne lid to cap off the project’s deepest shaft.T
The first of two TBMs building Vancouver’s Broadway Subway has made its final breakthrough.TBM Phyllis arrived at the Arbutus Station pit on March 20, mar
The second giant boring machine (TBM) building HS2 under the Chiltern Hills broke through at the tunnel’s northern portal early evening March 20, completi
Two tunnel boring machines (TBMs) have relaunched from the Five Dock metro station site, as Sydney Metro West gears up for its biggest year of tunnelling.The 1,
Kolkata, known for its rich cultural heritage and bustling streets, has added another feather to its cap with the introduction of India's first underwater m
Work on Sydney Metro West’s Hunter Street Station is powering ahead as excavation works continue on this future CBD transport hub.Excavation of the statio
On March 19, the cutterhead of the "Quanxing No. 1" shield machine broke ground, and the left line of the Quancheng Park Station ~ Qianfoshan Station of the 06
PANAMA Metro reports that civil works are now 50% complete on Line 3, the 25km monorail that will run from Albrook to Ciudad del Futuro, with a 6km tunnel secti
Excavation of Sydney Metro West’s Hunter Street Station is 30 per cent complete.Three roadheaders are digging out the future CBD transport hub, which will