Good day everyone.

I need some advice/help. I am currently building and am installing undertile heating in a variety of areas in my home...
I, like any responsible consumer, sent out quote requests to various different suppliers... I have now received back all these quotations and am totally baffled as to what is what! I pretty much don't have clarity as to what I should be made aware of, what I am getting for my money etc!

Some advice from any professionals out there?

Kind regards
Tallulah