Roof Terrace Annotations Update

I need help adding a few annotations and scaled drawings for my planning portal submission for a roof terrace on a flat roof.

Requirements:
- Add or correct dimensions and construction details annotations
- Provide updated drawings in PDF format
- Reference existing drawings that need updates

Ideal Skills and Experience:
- Proficiency in creating and modifying scaled drawings
- Experience with planning submissions and architectural annotations
- Attention to detail and accuracy