Tims simple wet bar project - from askthebuilder.com
A good description of how to build a wet bar with plans. The bar wall is constructed using 2x4 studs, 1/2 drywall, and a granite top.
How to build a free-standing bar - from canply
This project is in PDF file. An attractive free-standing bar that's just right for entertaining. It is easy to build with strong good-looking
plywood. The six-foot long bar features lots of space for bottles and glasses.