You may talk with the Building Department staff or go the Building Department's page on the cityofeagle.org web site. The web site has all the applications, documents, check lists, fee estimators, etc that you will need to help you start your project. Being prepared will help you avoid any problems that could cost you time and money.
You will need to bring in your application and all required documentation and building plans for review. The plans will be checked for compliance of current code minimum standards. If there are any problems, the plan reviewer will either red-mark the issue on the plan or call to discuss solutions to help correct the problem.