Domalapenta: Engineers from Jaiprakash Associates, and Robbins from USA, who are operating the tunnel boring machines (TBMs) as well as from the irrigation department, are looking at a really long ...

The impact of the tonnes of soil, rocks and water that gushed in broke the tunnel boring machine (TBM) into two, pushing the rear of the machine some 70 metres in a matter of seconds. Eight ...

A plan by the Town of The Blue Mountains to increase the fees it charges for planning, building and engineering services is drawing concerns from the development community. The Blue Mountains ...

Daher is planning final assembly lines for its flagship aircraft models: the TBM and Kodiak. The TBM 960 is a $5.5 million private turboprop-powered airplane. The Kodiak 900 costs $3.9 million.

The other four appear to have been stuck beneath the Tunnel Boring Machine (TBM), the minister said. It may take some time to get a breakthrough about them, he said. The 450 ft tall TBM was being ...

Most of the workers escaped but some, including two site engineers, were trapped behind a Tunnel Boring Machine (TBM) close to the 14-km mark in the tunnel, they added. Around 34km of the 44km ...

Glide? Any way you call it, it's a vision and it's ready to roll.

In a key milestone for Bihar’s urban infrastructure, Chief Minister Nitish Kumar on Tuesday (11 March) oversaw the third emergence of the Tunnel Boring Machine (TBM) for the Patna Metro Rail ...

Gurpreet Singh, who worked as a Tunnel Boring Machine (TBM) operator for Robbins Co, was among the eight men trapped inside the tunnel after its partial collapse on February 22. The body was ...