2D & Section CAD Landscape Plans

I need detailed 2D and section CAD plans for my front porch walkway retaining wall and driveway. I have an AI concept design. The design should be both functional and aesthetically pleasing. The design will go to a structural engineer to create permit drawings - no stamp necessary.

Requirements:
- Accurate 2D layout with all elements
- Section views to show depth and layers
- Clear annotations and measurements

Ideal Skills:
- Proficiency in CAD software
- Experience in landscape design/architecture
- Attention to detail and precision