A construction worker in West Lafayette, Indiana, was injured when a 4-foot by 6-foot section of a sidewalk collapsed into a trench...
Tunneling Machine Articles
Online Exclusives
Contractor Rethinks Pipeline Bore, Saving $10 Million
Using a three-in-one approach, Garney Construction has successfully bored a single tunnel through rock and beneath an interstate highway, two rail lines...
Online Exclusives
Tunneling Under DC
The District of Columbia has three monster tunnel boring machines doing work beneath the ground as its Clean Rivers Project marks the halfway...
Online Exclusives
News Briefs: 19 Tunneling Machines Deployed on Rail Project
The Delhi Metro Rail Corporation in New Delhi, India, announced March 8 that it has deployed as many as 19 tunnel boring...
Online Exclusives
Excavation to Reach World's Largest Tunneling Machine Complete
The Washington Department of Transportation announced Jan. 30 that the 120-foot-deep tunneling machine repair pit in Seattle is complete.Approximately 20,000 cubic yards...
Online Exclusives
News Briefs: Construction Jobs Up, Drillings Rigs Down
Construction Jobs Up from November 2013 to November 2014Construction firms added jobs in 38 states between November 2013 and November 2014,...
Online Exclusives
News Brief: Tunneling Machine Inspections Conducted in Seattle
Washington transportation officials conducted inspections during the weekend of Dec. 6 and 7 around the Alaskan Way Viaduct Tunnel Project in Seattle.The...













