Load-Bearing Wall Pass-Through

I need a pass-through opening in a load-bearing wall of my residential property. The opening should be 1400mm wide.

Requirements:
- Assessment of wall integrity
- Proper supporting structure installation
- Minimal disruption to surrounding areas
- Clean and professional finish

Ideal Skills and Experience:
- Experience with load-bearing walls
- Relevant certifications or licenses
- Strong carpentry and structural knowledge
- Attention to detail and safety