The recently unsealed whistleblower suit has triggered new scrutiny of concrete installed on 1,569 architectural panels at five stations on the $2.7B second phase of the Dulles Corridor Metrorail Project in northern Virginia.
Dominion Energy’s troubled 500-kV overhead transmission line crossing the James River in historic Colonial Virginia has hit another challenge, but the company says there will be no further delay to the line’s completion date.
Contractors on the $2.7-billion Silver Line Metro extension in northern Virginia will protect or replace 1,569 precast concrete panels used on five stations after multiple issues were discovered on hundreds of the panels.