What should a professional steel structure design include?

The complete steel structure design includes not only an architectural sketch and basic calculations. What three elements should it create?

The complete steel structure design includes not only an architectural sketch and basic calculations. Three elements should create it.

1. Architectural project – containing, among others detailed technical description, land development plan, floor plans, cross-section of the building.
2. Construction design – a detailed description with calculations, dimensions and projections.
3. Design of the internal part – first of all, installation diagrams, technical description and a list of materials that will be used for finishing.