It took me to say no to this.
There is sidewalk on both sides. There used to be a pair of A/C condensers sitting next to the house. The water heater will be replaced when the slab is there.
This is a temporary bathroom at a shopping center that had a big box store undergoing a TI while open for business.
The job is a covered patio. It is 18'x38'. When I asked why the steel stopped short I was told that the concrete beyond the post is sidewalk and not patio slab. The contractor is aware that sidewalk on private property is exempt from permit and/or steel.
The condensers are next to the property line There is no electrical or mechanical permit. The conduit and refrigerant lines that are buried were not inspected.