I'm planning to build a home addition and I'd like to know if the construction drawings will contain the information of what material the walls need to be built?
I have some experience in building a house but not so much in getting paperwork around it. I'd like to build with AAC blocks. Do I also need to get an architect who understands what it is and how to design the plans? Or the architect will only draw the borders and the materials are up to me?
I worry if in the process I will change my mind, i.e. I decide to use ICF instead of AAC and I will need new blueprints and approvals. I reside in USA, oh.