The approximately $6 billion Transbay Transit
Center/Caltrain Downtown Extension (TTC/DTX) project in San Francisco consists
of following three interconnected elements. A replacement of the the ...
More Information
A study on a fixed link from Newfoundland to Labrador,
funded by the province and the Atlantic Canada Opportunities Agency, was
completed by Memorial University's Leslie Harris Centre of Regional ...
More Information
To qualify for the tunnelbuilder Chamber of Horrors, a project must have set out for the Hall of Fame and lost its way. The list we have is by no means complete, because failures in tunnels are ...
More Information
Further to its announcement on 5 January 2018, Keller today announces that it has acquired the entire issued share capital of Moretrench Inc., a geotechnical contracting company operating ...
More Information
March has been a productive month for Tideway with work on the Thames Tideway Tunnel making huge strides ahead of the start of tunnelling later this year.
Tunnel Boring Machines, Millicent and ...
More Information
WTC 2018: Short course on the Main Opportunities and Technical Issues in Tunnelling
The United Nations estimates that by 2050, around 70% of all people will live in cities. Managing urban areas has ...
More Information
Strange things sometimes happen at tunnelling sites. Maybe they are not so
funny at the time, and nobody wants to talk about them. Then, as the years go
by, the tale will unfold, embellished by ...
More Information
At tunnelbuilder we have decided to visit some of our past readers submissions about tunnelling successes and mishaps. We are also going to look at what tunnellers thought may or may not ...
More Information
Four giant tunnel boring
machines (TBMs) will start arriving early next year to build the $11 billion
Metro Tunnel that will transform Melbourne’s transport network.
Minister for ...
More Information
Be brought right up to date about the Melbourne Metro
tunnelling project by reading their latest newsletter here. 14/18
More Information
Almost 2/3 of the Follo line tunnel has now been completed by, the
joint venture between Ghella and Acciona. They have bored 24,000 m through
extremely hard rock which has been interspersed with ...
More Information
In August 2015 the Government of Bangladesh awarded to the China Communication Construction Company Ltd the contract to build the Karnaphuli road tunnel (3.5 km long, 10 m wide) in Chittagong, ...
More Information
A reminder about the abstract submission deadline The IRF
Global R2T Expo & Conference. The
abstract submission deadline has been postponed to April 6, 2018, click here
for more. ...
More Information
VIP-Polymers Ltd is taking its latest innovation in tunnel
segment gaskets - a major step forward in cast-in gasket design - to the
ITA-AITES World Tunnel Congress in Dubai.
The patented ...
More Information
Is Your TBM in a Tight Spot? How to Get Through Squeezing
Ground, Rock Bursting and More
With Brad Grothen, Sindre Log
Date: May 16, 2018
If you’ve ever faced mountainous tunneling ...
More Information
In early
March, Senbay Madencilik - Kolin - Kalyon JV achieved a record - breaking TBM
production shift during excavation of the Dudullu - Bostancı Metro Line, in
Istanbul .
At 7am, ...
More Information
Workhorse Machine makes progress in
Difficult Ground
A rebuilt Robbins 3.5 m (11.5 ft)
diameter Main Beam TBM has yet another milestone to add to its storied career:
an unexpected ...
More Information
On 15 and 16.02.2018 Swietelsky Tunnelbau GmbH & Co KG, a subsidiary company of the Swietelsky group, reached an important milestone in the construction of the Froeschnitzgraben tunnel (SBT ...
More Information
NORTH EAST BOUNDARY TUNNEL in the USA or the DUBAI DEEP STORM WATER project in the United Arab Emirates are two of the new projects signed by CBE Group at the beginning of the year. As active as ...
More Information
The first of five mega TBMS designed, built and to be delivered by Herrenknecht, will be in the ground before the end of this year to drive the twin 15.5km metro rail tunnels between Chatswood and ...
More Information
Pickles is Australia’s leading asset remarketing organisation with thousands of assets available across vehicles, industrial, salvage and general goods. We’re currently taking EOIs for a Wirth roadheader T3.20.
More Information
The Twin Peaks Tunnel (3.54 km-2.2 miles) first opened for service on 03.02.1918, and still is a vital connection between downtown San Francisco (California, USA) and its southern and western ...
More Information
The Ministry of Road Transport and Highways has approved the rehabilitation and upgrading of the Chenani - Sudhmahadev section of National Highway 244 to two lanes with paved shoulders ...
More Information
The Indian government on Tuesday approved a Rs 1,384 crore tunnel project in Uttarakhand as part of ‘Char Dham’ project to connect the pilgrimage sites - Badrinath, Kedarnath, Yamunotri ...
More Information
On 27.02.2018 the TBM Luz de America, one of the 3 machines used by Acciona in the Quito Metro Line 1 Consortium, reached its third station, La Magdalena. It travelled 1,700 m and installed 1,134 ...
More Information
On the 28.02.2018 the JV led by Dodin Campenon Bernard which included GTM Ouest and Botte Fondations, both subsidiaries of VINCI Construction France, along with Spie Batignolles TPCI, Spie ...
More Information
Sytral, from November 2016 to January 2018, studied the feasibility of a new metro line connecting the center of Lyon to Alai station in Tassin-la-Demi-Lune (at the border between Francheville and ...
More Information
On the basis of the final report published in February on the railway tunnel project between Helsinki and Tallinn, the FinEst Link, the Finnish Ministry of Transport and Communications has set up a ...
More Information
Just-in-time delivery of materials and products becomes more and more important in our daily rush hour world. What this means for the working process, how much logistic work and what preparations ...
More Information
Industry : Site manager
Type : Permanent - Full Time Hours
Country : United States
City : Columbus, OH
Salary : Details on request
Description :
The purpose ...
More Information
iPS are pleased to announce the appointment of Patrick Mans as Director of Operations for iPS Holdings his appointment began today 01/03/2018. Patrick has been working with iPS for 7 years, as ...
More Information
The XXIII Winter Olympic Games held in Peyongchang (South Korea) have highlighted the major underground works undertaken by Korean authorities and the Korean Tunnelling and Underground Space ...
More Information
Gulermak, Nurol & Makyol JV gear up for tunnelling on the Ümraniye-Ataşehir-Göztepe Metro Line, in the latest addition to Istanbul’s ongoing mass transportation ...
More Information
On 23.02.2018, just 7 months after beginning the railway infrastructure systems works, the installation of the tracks in the 15.4 km East tube of the Ceneri Base Tunnel have now been ...
More Information
The WTC 2019 will take place from the 3rd to the 5th May 2019 at the Mostra d'Oltremare in Naples. The call for abstract started on 31 January will end on 15 May 2018. All ...
More Information
Chicago’s Albany Park Diversion Tunnel to go online this spring
In Chicago, Illinois, USA Kenny Construction is nearing completion on the Albany Park Stormwater Diversion Tunnel. ...
More Information
