Engineer Commercial Slab Drawings

I need detailed engineered drawings for a 13,000 sq ft concrete slab with rebar grid and footings for a commercial warehouse. The structure will be a 12,500 sq ft metal building, 24 ft tall.

Requirements:
- Detailed structural design with calculations
- Adherence to international building codes
- Rebar configuration as rebar grid

Ideal Skills and Experience:
- Civil/structural engineering expertise
- Experience with commercial buildings
- Knowledge of international building codes
- Proficient in rebar grid design and concrete slab engineering