next time you are out at your favorite watering hole bring a tape with you and measure the height of the bar top and the height of the counter under the bar. now all you have to do is frame in the bar with 2 x 4’s. you can finish the outside with anything you want, half log siding, tongue and groove, cedar shakes over some 1/4 inch plywood, ceramic tile or anything you can think of. as for the bar top and counter top i would call custom shop. if you want to tackel that also. check menards or lowes or home depot. forgot to ask, is this a wet or a dry bar? good luck with your project…………….tom fellegy