Dear PoPville

Dear PoPville – Getting a Treebox Fence

“Dear PoP,

Last summer the flowers and other plants in my treebox didn’t fare so well (mostly from sidewalk traffic and the like). I’d like to get a nice low fence for the treebox like others that I’ve seen in the city, but I have no idea where to start. Can anyone provide recommendations of companies that do this type of work? What should I expect as far as
cost? (It’d be about 12ft by 3ft.) Do I need to get permission from the city?”

Anyone know how this works? Do you have to get permission from the city or can you just put one in?