I'm not sure if this is in the right place, but I've lurked here in the past for help with parking tickets (in the same car-park) so apoloigies in advance if this isn't in the right place!
In short, my vehicle has suffered damage after hitting an overhead concrete beam in an underground private car park despite being below the car park's "maximum height".
The long version:
My work car-park (a university car-park, enforced by a private parking company) is an underground affair, with numerous overhead concrete cross-beams. at the entrance is a sign which states, "MAXIMUM