After a final, Feb. 28-March 6 maintenance stop, the world’s largest-diameter tunnel-boring machine has moved less than two blocks away from the disassembly pit in Seattle. TBM “Bertha,” churning a 1.7- mile-long tunnel for a state Route 99 replacement of the Alaskan Way Viaduct, required a stop less than 1,000 ft from the pit to confirm that the 57.5-ft-dia machine was 6 in. off course alignment.
Costs for Kinder Morgan Inc.’s 715-mile-long Trans Mountain oil-pipeline expansion in Alberta and British Columbia have risen to $5.48 billion from $5 billion since 2014, when the project was announced, company officials said on March 9.
When the Trump administration finally reveals the details and timing of its much-touted infrastructure investment program, the American Society of Civil Engineers has a good idea of what needs to be done.
During this webinar, ENR will chat with beta testers and early adopters to find out what’s available in the way of wearable technologies for the jobsite of today, and what’s in store for the jobsite of tomorrow.
During this webinar, a professional litigator offers her perspective on the risk pitfalls that derail most construction projects. She’ll discuss do’s and don’ts from her experience counseling and representing engineers to resolve disputes during the project, before litigation, and in litigation.
In this webinar, ENR will sit down with industry experts to hear about best practices for identifying, tracking and mitigating risk, and their predictions for where risk management practices are headed in the future.