Re: Evacuate Haven - Help Harritt - Cannot Bash Box
You just attack the box, instead of "bashing it". Just do you basic attack on it a few times. For the people you need to help, you actually just get near them and hold down your use key.
That all said, saving them is mostly pointless.
Spoiler
All the NPCs you save get replaced by someone else anyway, and just show up later as filler NPCs.