The information contained in this post is not to be relied upon.

The information contained in this post is not to be relied upon.

The information contained in this post is not to be relied upon.

You might add Cargo Containers if allowed. 

Are costs really lower with a container? 

It shall include permanent provisions for living, sleeping, eating, cooking, and sanitation on the same parcel as the SF or MF dwelling is or will be situated." a JADU "means a unit that is no more than 500 sf in size and contained entirely within a SFR. 

The information contained in this post is not to be relied upon.

The process is easy:1) You’ll receive a disarmingly simple one-inch-thick three-ring binder containing your plan documents.

I do not individually allocate for the small items but the maintenance/cap ex worksheet contained the reasonable costly stuff like you mentioned then had an entry for all of the small items (bathroom lights in some of my locations do not last 10 years). 

Since no one has suggested it yet, you could have put in a fence to help the tenants contain their dogs.