- remove siding
- jack up house
- remove rotted material (rim joist and sill plate) and replace with pressure treated wood
- replace siding
- install subfloor (10 sq ft or so with some cutting)
High but not ultra high COL area
High but not ultra high COL area
Sounds about right with some wiggle room to talk them down a few hundred. It’s specialized work and doing it right takes time. You might see if you can do some of the demo by yourself to save some money.