Bored-tunnel construction method


Indiana's Midwest Mole: 'Legacy to the Future'

For nearly 40 years, Midwest Mole Inc. has forged a reputation as a premiere specialty underground contractor providing boring, tunneling and directional drilling throughout the Midwest, more recently expanding its territory to the east coast, as well as to other cities throughout the country as opportunities develop....


$2B DigIndy Project Improves Water Quality in Indianapolis

Constructed 250-ft. beneath the city, a 28-mi. long stretch of 18-ft. diameter deep rock tunnels will dramatically reduce the threat to public health and the environment in Indianapolis, Ind. The DigIndy project is part of a $2 billion effort to reduce combined sewer overflows into area waterways....


VDOT Set to Embark on Its Largest Project Ever

The I-64 Hampton Roads Bridge-Tunnel (HRBT) in southeastern Virginia is at the beginning of an expansion project to help ease congestion in the area. The project, which comes with a price tag numbering in the billions, is the Virginia Department of Transportation's largest in history....


Crews Prep for Virginia's New $756M Tunnel

Although boring won't begin until early next year, construction crews in Cape Charles, Va., are making significant progress on the Parallel Thimble Shoal Tunnel (PTST) project. At a cost of $756 million, a new two-lane tunnel will be built under Thimble Shoal Channel....


New Year's Resolution: Plan for Alaskan Way Viaduct Closure and Beyond

The start of the new year signals dramatic changes ahead for Seattle drivers and commuters. On Jan. 11, 2019, the Alaskan Way Viaduct permanently closes to start three weeks of work needed to open the new State Route 99 tunnel....


Bored-Tunnel Method Picked for Hampton Roads

As a milestone in the procurement process for the Hampton Roads Bridge-Tunnel (HRBT) Expansion project, the Virginia Department of Transportation (VDOT) has announced the project will move forward with the bored-tunnel construction method to deliver the next connection across the Hampton Roads harbor....






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