I have a nearly new NRA Range Source Book for sale. It's got all kinds of info on planning and constructing a range. Since all of you are just dying to have a range, you'll need this
Here's the link with all the nitty gritty info on it. http://www.nrahq.org/shootingrange/sourcebook.asp
Cost new is $59.95+ shipping
I'm selling it for $40 + $9.80 shipping CONUS (it's a big heavy book).