In 2016, Barcelona opened its metro line connecting the city to the airport. This was a much-requested infrastructure fo...
Crew Overcomes Challenges to Completed La Cienega Interceptor Rehab Most large urban areas depend on interceptor sewers ...
Record-breaking TBM Completes Monumental Voyage In August 2019, a 6.8 m (22.3 ft) diameter Robbins Single Shield TBM acc...
The tunnel construction market is one of constant evolution – and sometimes revolution. Dating back to ancient civ...
The E330 Downtown Bellevue Tunnel project is owned by Sound Transit, the regional authority for mass transit in the Seat...
Over the past two decades, the Colorado River Basin has experienced significant drought conditions that have decreased t...
Although the rivers and creeks that meander through Washington, D.C., are often noted for their historical significance,...
Midwest Mole Constructing 2,100-ft Tunnel as Part of INDOT Improvements Project After years of collaboration between the...
The Cuyahoga River in Northeast Ohio is inextricably linked with the environmental movement in the United States....
There’s no doubt that computer programs have helped immensely with the progression of our design capabilities in t...
On April 10, 2019, crews celebrated the breakthrough of a Robbins Main Beam TBM below Indianapolis, Indiana. The smooth ...
Tunneling and underground construction in urban areas is increasing throughout the world for various reasons. This requi...
As the popularity and use of Geotechnical Baseline Reports (GBRs) on tunnel projects grows, we often find ourselves bein...
The benefits of pipe jacking are well established. By choosing pipe jacking over open-cut construction, owners can have ...
TERRATEST Completes World-Record Project under Gulf of Mexico The Sur de Texas-Tuxpan gas pipeline is an offshore natura...
