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December 2021 Print Issue

start of pullback HDD Used to Install 69,000-volt Submarine Transmission Line Under Sturgeon Bay
Contributing Author
January 20, 2022
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Editor's Message technical drawing
Trenchless Technology Publisher’s Message: Honoring the Top 50 Trenchless Engineers
January 19, 2022
Directional Drilling Mag9 display screen
HDD Locating Systems Evolving with the Digital Transformation
January 18, 2022
Auger Boring auger boring in Big Sur
Auger Boring in Big Sur
January 14, 2022
Tech Forum Subsite Utility Locating
Tech Forum – Three Considerations for Locating in High Interference Areas
January 13, 2022
Directional Drilling Figure 1 Drill Rig Setup and Related Distances
Guidelines for Use of Compact HDD for Placement of HDPE...

A new set of guidelines for the us e of compact horizontal directional drilling (compact HDD) has been developed by the ...

January 5, 2022
Condition Assessment pipe interior
How Much Should I Spend on Pipe Condition Assessments?

In asking the question, “How much should I spend on pipe condition assessments?,” one must first ask about t...

January 4, 2022
Canada Quebec City water main rehab
Trenchless Technology Preserves A North American United Nations World Heritage...

A municipal water main may not last forever, but a rich history and heritage can. Québec City, located on the sho...

December 30, 2021
Pipe Inspection/Evaluation City of Vancouver CCTV operations work station
The City of Vancouver, Washington’s 5 Core Strategies for Building...

The City of Vancouver, incorporated in 1857, borders the Columbia River in southwest Washington. Vancouver’s first...

December 28, 2021
Pipe Relining South East Total Service
Chattanooga Contractor an Early Adopter of LED CIPP Technology

Municipalities have long known the benefits of cured-in-place pipe rehab to fix their deteriorated and leaking sewer sys...

December 23, 2021
Last Word money and magnifying glass
Last Word – Engineers Must Avoid Bottlenecks That Could Delay...

“I’ve never been so busy.” This statement is the recurring theme amongst the trenchless engineering co...

December 22, 2021
COVID-19 Updates vaccine and syringe
Can COVID-19 Vaccinations be Made Mandatory for Construction Employees?

Many Americans are now fully vaccinated for COVID-19, meaning they have received the necessary dose(s) and time for immu...

December 21, 2021
Engineering technical drawing
The 2021 Top 50 Trenchless Engineering Firms in North America

As the United States approaches the two-year mark of the COVID-19 pandemic, supply chain shortages, inflation and a shri...

December 13, 2021