Structural Detailing for Garden Playhouse

I'm seeking a professional structural engineer to detail the design of a simple garden playhouse.

The playhouse is a light steel structure with a corrugated steel deck and lightweight blocks. The design is complete, but requires detailed connection specifications, engineering calculations and compliance with British building regulations.

Ideal skills for this project:
- Extensive experience with structural engineering
- Familiarity with British building regulations
- Proficiency in creating detailed connection specifications
- Ability to conduct engineering calculations

Specific requirements:
- Engineering calculations for connection details
- Structural analysis of the steel frame
- Assessment of the size and depth of the four corner blocks

Please note, the project requires a meticulous approach to ensure the safety and stability of the playhouse.