Electrical wiring for a school building or swimming pool
Depends where you live. A Master Electrician is what you need. Typically they run about $50 to $100 an hour.
A lot, but an electrician should be competent to do this, and not cost as much.
Hire an electrician instead, they can do the job just as well and will also cost a lot less.
Engineer is not allowed to do this type of work for school because he is not qualified as an electrician. About $60 per hour charge by electrician.