Residential Structural Drawings

I need detailed structural drawings for a residential building. The drawings must include:

- Foundation
- Walls
- Roof structure

I have complete architectural plans available. Ideal skills and experience include:

- Expertise in structural engineering
- Proficiency in interpreting and working with architectural plans
- Experience with residential construction projects
- Relevant certifications and qualifications

Please ensure accuracy, compliance with local building codes, and structural integrity.