Need carport raised up 7 feet

Phoenix AZ

Description

We have a carport in back yard by the alley. We want to raise it about 7 feet, Roof support cross members are 7.5 feet above the ground and we need it to be 14 feet above the ground, heavy I beams hold up one end ( house side ) and lighter 4x4 steel square tubing holds up the alley end. On the house end there is a junk shed that will be removed. It doesn't connect or support carport. The 4x4 square tubing supports have double pressure treated 2x4's that have security cameras mounted on them ( that is what you see ) strapped to the support tubing. I'm pretty sure it requires a Building Permit. Took quite a few pictures to give you a good idea.