If it was State run then you could say hey the State failed to deliver. This was a private company which failed to deliver. And the private company, if you actually look it up subcontracted it, so you can't say hey there was no private Capitalist oversight over the project, you know greed to make things run efficiently.
But even subcontractors on government projects are subject to the same limitations as the prime contractor. So many limitations and increased overhead are imposed on government contractors, it's not surprising government projects fail in ways a similar private project would not with similar funding.
State engineers we do have (Army Corps of Engineers, NASA) often do a fantastic job.