New restaurant looking for grill plans

Hey guys I have been hired on to start a new brewery restaurant in bourbon country here in Bardstown Ky. We are set to open some mid 2020. The owners have asked me to look into some plans for a open fire or smoker type grill that we can put in our Biergarden as a bit of a show peice and to make great food on. I like the idea of Santa Maria stye grill and I have seen a few designs that move the elevation legs to the outside and add a separate firebox and lid so it can be used as a smoker as well.

Have any of you made something like this or have any links or suggestions to get us going in the right direction.

I'll buy anyone who helps a pint once we open!!!

we will have this outside in our Biergarden are. I've lined out kitchen plans and equipment already for the main restaurant. Just looking for that wow factor for the warm months of the year and what not.

Yes that's what Im after. I have seen a few examples that have added a side fire box and lid. It looks like they also move the elevation posts outside the main grilling area to allow the lid to close. I have someone who will fabricate everything I'm just curious if anyone has any specs/plans available? Most I can figure output things like how much space to hold a pig? is 60x30 enough?