The agency says it will not report preliminary findings before issuing its final report unless investigators discover issues that would impact public safety.
GAO report points to more than 12,800 bbl leaked by existing oil pipeline in largest ruptures since 2017. Owner TC Energy claims "zero high-impact incidents in the last 18 months."
A new survey involving projects in New York and New Jersey and around the nation echoes prior research about advantages of progressive design-build and CM-at-risk.
Crews finish 3,500-ft pipeline at federal Hanford site to move long-buried radioactive wastes to giant treatment plant 20 years in the making, with no DOE update on status of big operations contract award