Garage Conversion and Shower Permit Assistance

I'm seeking a skilled professional to assist with obtaining permits for two projects: converting an empty garage into living space and legalizing an unlawfully installed shower in a bathroom. There will be no alterations to load bearing walls. It will require framing where the Garage door existed potentially with a window or two.

Key Requirements:
- Experience with garage conversion permits and shower installation permits
- Knowledge of local building codes and regulations
- Ability to prepare and submit necessary documentation

Ideal Skills:
- Strong understanding of permit application processes
- Good communication skills for liaising with local authorities
- Detail-oriented to ensure all requirements are met

Please provide a detailed plan and timeline for securing these permits.