Twelve companies have submitted bids for research, project and engineering services for the three-level Grand Istanbul Tunnel megaproject. A total…
Day: 23 December 2015
DC Water completes First Street Tunnel
On December 22, DC Water celebrated the completion of tunneling for its First Street Tunnel project. Skanska/Jay Dee Joint Venture’s…
Bertha resumes tunneling in Seattle
Early yesterday morning, December 22, Seattle Tunnel Partners (STP) moved the State Route 99 (Alaskan Way Viaduct Replacement) tunneling machine…