woodshop

Hello everyone! I am in the process of building a 16x16 shed/woodshop. I am a complete novice to large rough construction, though I've done a couple small woodworking projects. Was hoping you guys could take a quick look at what I'm doing and point out any glaring mistakes I may have made...

OK, first off I'm not an electrician but am looking to DIY a power solution for my wood shop which is about 90' from my outside power panel to the house. I have a generator with a 30A output which I think is more than enough to run the equipment I now have with plug and disconnect as needed to...