The building will be a double size garage shop building. About 24 X 24. A general purpose shop.
Mostly used for woodworking with the usual power tools and machinery.
For outlets I'm thinking about 20 amp circuits and 15 amps for lighting.
For 220 volt I have a Powermig 200 welder, a 7.5 HP 80 Gal. compressor, and will have a 3 HP cabinet saw,
Of course then there will be the HVAC.
My niece and her husband are electricians and they do mostly commercial work.
They don't mind driving down to help because I pay them scale.
I don't believe that even family should work for free.
That way I get a good job done and they don't avoid me. I still would like a good general reference book though.