It cost's about 8k-9k $ to replace all the window.

We've come across some items that will require repairs such as: Wood rot, couple places but especially one of the outside window frames, needs to be repaired ASAPMold Removal in the Attic, seemed to have a significant amount in thereRadon mitigation, it was 4.4 which the action level is 4.0 Pci/LWe have one water heater not functional and another one that may need replacing soonRepointing some of the foundation, there are cracks along the edges, especially near the gutter systems so we would like to get that fixedIf anyone has any general advice/recommendations on any of the items or if there are contractors that are willing to give estimates, we greatly appreciate it!

For example you find out the sewer line is broken and needs replacement at a cost of $7500.  

I invest in real estate to replace my W-2 income and my wife's income with (mostly) passive real estate income by the time I retire from the military in ~8 years.

Make sure your do the numbers for when you move out and as long as it cash flows “PURELY” you will be great.

Would the basis going forward to the replacement property of the primary  converted to rental be the basis as it was as a primary home or FMV at the point of being placed into device as a rental or the primary home basis + any long term improvements while a rental?

I provide a fridge/stove/dishwasher its a must I provide hookups ,but no washer and dryer It's not worth it to me To provide washer and dryer The additional rent would not be enough to cover a replacement.... tenants are very hard on washers and dryers they do not care because it's not theirs.

Value is probably low end of replacement cost because vacant buildings are a big risk.

The replacement anywhere in CA is going to be expensive. 

With flood damage, they often need to be replaced, but they can evaluate.