On Aug 31, 2019, a giant tunnel boring machine (TBM), burrowing through ... “Naturally, we were extremely cautious while embarking on the micro-tunnelling job below Durga Pituri Lane, considered ...

Chennai: Kolli, a tunnel boring machine, built a 903m long tunnel for operation of driverless metro trains in the last one year between Aynavaram and Otteri, and reached its destination at Otteri ...

The Delhi Metro Rail Corporation (DMRC), as part of its phase 4 expansion, on Wednesday completed a twin tunnel break through ...

After a succession of delays and dramas, Snowy Hydro has been forced to acquire an additional tunnel boring machine to make sure the $12 billion Snowy 2.0 pumped hydro project is completed on time.

Snowy’s contingency to buy a fourth tunnel boring machine at a cost of $75m was first revealed by The Australian in February, as the company battled a series of construction challenges.

It has not been without its ­setbacks. The widely publicised ­issues with Florence, one of our three tunnel-boring machines, have required flexibility. We have a new challenge ahead of us and ...

Followed categories will be added to My News. Snowy’s contingency to buy a fourth tunnel boring machine at a cost of $75m was first revealed by The Australian in February, as the company battled ...

The Delhi Metro Rail Corporation (DMRC) on Wednesday announced that it has completed boring through an 865-metre underground tunnel near Chhatarpur as part of work on the upcoming 23.62-km Golden ...

After several months of prolonged efforts crushing rock and boring through earth, Chennai Metro Rail Limited’s tunnel boring machine (TBM) ‘Kauvery’ will reach the under-construction Adyar ...

Boring Co.’s Vegas Loop is making progress in tunneling operations and plans to implement autonomous driving aspects within the system by the end of the year. The plan is to begin the early ...