Salon Engineering Design

I need a qualified engineer to create detailed drawings for plumbing, HVAC, and electrical systems for a beauty salon.

Key Requirements:
- Plumbing layout
- HVAC system design
- Electrical layout for power outlets

Ideal Skills and Experience:
- Engineering degree with relevant experience
- Proficient in CAD software
- Knowledge of building codes and regulations
- Experience in commercial salon design is a plus

Please provide samples of previous work and a timeline for completion.