This tells a familiar story of labor and material shortages.Note: Obviously, a big part of the recent rise is COVID-related.

Pay for labor only per job and cover the material cost yourself.

BP must be getting paid somehow to promote the terrible software.

Let's face it, a lot of what you write, and you write a lot, is about promoting what you do. 

Rail road ties will be considered hazardous material in many states now .

Keeping your payments artificially low seems great until you need the coverage and there is non because you made a material mis-representation in the contract.

I know the Real Estate Guys talk about/promote Belize quite a bit Some resources here on their site https://realestateguysradio.com/markets/belize/Their podcast is pretty interesting and that link has some links to podcast episodes they've done about Belize..they do promote quite a bit and a lot's of ads compared to the BP podcast....but you can always fast forward of course.. 

If the list is available, the investors may be able to use it to direct marketing materials to them. 

$120 is that including material or its labor cost only?  

Learning how to estimate rehabs based on labor + materials is massive.