Now I’m working as a project manager at one of the world’s largest auto manufacturers.

If it lasted 50-60 years and it is still good enough today, you would not be improving things by putting in new stuff with a planned failure/obsolescence built into the manufacture in 5 years.

Yes, the whole idea of having a transfer title held in escrow with instructions regarding its release, is so that you don't need any further steps to be taken by the seller when you're ready to close.

Comp 1) 3 bed 1 bath manufactured house without the title retired (so you can't get financing).

The form basically gives title instructions for the transaction, and is signed by both buyer and seller.

Your Animal agreement should cover licensing, vaccinations, a photo of the pet, flea control, instructions on waste disposal and an inspection schedule. 

I am searching for items such as: Park Manager Job Descriptions 
Park Rules and Regulations 
Notice for rule violations 
Notice for late payments 
Introduction letter from new park owner 
Instructions for rent/utility payments.

These include unemployment tax, income tax withholding, Social Security, and Medicare taxes.Excise tax – These taxes apply to businesses that: Manufacture or sell certain productsOperate certain kinds of businessesUse various kinds of equipment, facilities, or productsReceive payment for services3.

I have a similar project going on and it is a pain in the butt trying to get ideas, and then trying to source the manufacturer and then vendor.

Not to mention that manufactured home building techniques continue to improve.