Find out which one. The national codes can be found at your local public library, and the local ones should be available there too. If you want to print them all, you will need lots of paper. Of course, you can draw your own plans if they will be acceptable to your municipality. Be aware that if you will be applying for a construction loan, the lender will undoubtedly require complete documents.
Lenders are reluctant to lend to people that are acting as their own general contractor.
You must impress them with your ability by putting together a good set of plans. It will also be helpful if you get your permanent mortgage from the same lender as the construction loan. Whichever option you choose, the documents should include at least all of the information listed here. We are not including sample plans because of their size. If they were reduced to fit the screen, they would be unreadable.