Lift Bridge Loosened for Louche Launch
Once upon a time masts were easily broken down for this sort of problem, but this thing's design must involve some sort of vertical turbines that aren't so easy to remove.
It's hard to get too upset about what amounts to a minor restoration of a steel engineering heritage site, but I wonder how many times you repeat the process before you either put your shipyard out by the container terminals or else put some pedestals underneath the structure to raise it as it's no longer connected to an active rail line.