Not only is the sewer deeper but it must be placed at an Exact sloped grade, with thoroughly compacted fill/stone underneath to prevent settling.

Is this simply a case of poor drainage that could be corrected by superficial grading/compaction/and or drainage via a swale or pipes?

,Ikea (if available in your area), has double sinks in a compact form. they usually also work with their vanities, but to gain space the plumbing is really strange (end european size) and not sure if their setup will pass code inspection everywhere.P.S. sorry to jump latter but your threads are so educational

We hired a soils engineer that did all the compaction testing, etc. and updated the soils report that came with the land. 

. $600 worth of pest control later and cleaning every corner with a toothbrush the house is roach free.

I'd guess that's all zilpy does.Now, where to get it in a nice compact format, I don't know.

I'm not telling them how to do their jobs in any compactly.

Although I would not expect you to pay for compaction testing/verification, I would make it a point to monitor the backfilling operations and direct the excavator to recompact the soils in to 6 to 8 inch lifts coming back up.

Bathrooms get outfitted like people live there...shower curtains, towels, soaps, toothbrush holder, lotion dispenser all in coordinating color scheme.

The tenant score is impeccable as you note and she is not indebted to anyone except a Japanese car manufacturer, for a three year old compact car; a sensible choice for a retired librarian.