Items Tagged with 'tunnel construction'

Lane/Brayman’s five-year, $1-billion contract for the Ohio River Tunnel project in Pittsburgh is scheduled to get underway later this year.

Crews with Skanska and E-J Electric toil deep under Manhattan and the East River to completely rebuild a pair of two-tube rail tunnels.

Officials describe MetroLink as one of Ireland's largest-ever infrastructure programs and part of a trend toward automated metro systems.

The central tunnel contract award closes the last major gap in Gateway’s buildout between New York and New Jersey.

With federal funding restored, the rail megaproject's first pair of tunnel boring machines are nearly ready for assembly and launching.

TBM will support one of the city's largest-ever public works projects, set to start in August the bore of a 2.25 mile, 12-ft-dia stormwater conveyance tunnel.

With fewer than 6 km left on the final Alpine drives, the $11.5-billion Brenner Base Tunnel shifts toward systems installation and a planned 2028 opening.

The Ballard Underwater Ring Transporter offers a potential solution for aging water infrastructure.

On the project to partially reconstruct the Howard Street Tunnel in Baltimore for railroad company CSX Corp., Skanska Project Manager Michael Goetz found the way forward to deliver the project safely while cutting two years off the original timeline

Contract awards signal a step-change in construction activity as Sydney Metro West moves beyond tunneling into complex underground work.