You should do at least the last thing - self latching locks on windows and doors leading to the pool:Arizona Pool Fence Requirements"Arizona law requires that below-ground and above-ground pools must be completely enclosed by a wall, fence, or other barrier that is at least five feet high (as measured from the exterior side), and does not have any openings through which an object four inches or more in diameter could pass.  

Two common problems are the joints have closed to a fraction of their original diameter and collapsed cast iron pipes.  

The inspector that charged me $400 for the inspection totally missed a one foot diameter area in the dining room along the garage side wall that when stepped on, sinks in about 3-4".The floor had been recently upgraded to that floating laminate material. 

When establishing a "farm"area, you may want to try this technique:Draw a circle around yourself with the outer diameter being about how far you can drive in 30 to 45 minutes.

I do the same for plumbing as well where I "Harden" the rental by upgrading diameter on the drainage piping to 2" and gluing them together not using the screw type.

He is adding 8 support beams to each building since there is inadequate support for the buidlings and the floors are uneven.We wrote the contract up based on him using 18", one foot diameter concrete footings placed into the dirt floor.

The still have about a quarter inch inside diameter left, haha.

. ;)My tenant flushed a plastic bottle, about 4-5" long, about 1-2" in diameter down the toilet and clogged it. 

Pending on the water table and soil conditions in your area, this can be as simple as punching 8-12 large (18-24") diameter holes in the bottom of the pool with a jackhammer {to allow for drainage} and then backfilling the pool.

The other contractor suggested we only need one 5" liner.Is there a ratio of exhaust to diameter that anyone can help me out with?