I think that is something that can vary dramatically based on the professional involved and where you live. I'd contact a few local contractors to see if they can give you a rough idea.

We would price that out at approximately $1800.00 but there are a lot of variables involved and Emily is correct in saying that prices will vary greatly depending on the fabricator. - Elements concrete

All of the Red Baron Architectural products are custom made to fit each installation, so pricing will vary. They are a small company in East Texas and I've been very impressed with their pricing and flexibility to try new things. I would contact them directly for more information: ask for David Thacker 903-386-8152