Whats the estimate for a deep full rehab with only frames? (pics attached)

[Benjamin Furney]

Hello, my friend is checking out a property and was inquiring about what a full deep scale rehab would be. It is basically only frames. Nothing else. The square footage is 1260.

I personally have not a full rehab like this only a cosmetic rehab. So I am curious to know what others think. I have attached the pictures.

Thanks for everyones help!