Concrete Block Wall Extension Drawing

I need an engineering drawing for a concrete block extension of an exterior wall, to be done under an existing roof. This is a residential project. The area is approximately 90 Sq Ft and I have the building plans for the ground floor from Port St Lucie city.

Requirements:
- The extension is to enclose one side of a lanai that is currently screened.
- Design should be simple and functional, matching the existing structure.

Ideal Skills and Experience:
- Proficiency in creating engineering drawings
- Experience with residential construction projects
- Knowledge of local building codes and regulations
- Ability to deliver accurate and detailed plans

Please provide relevant samples of your work and a brief outline of your approach to this project.