How much would it cost to build a finished vault? 28 x 64...if you were going to do adjectives the work...

28 x 64...if you were going to do adjectives the work yourself and you already had the lumber.
Answers:    depends but if your doing it yourself count on spending something like 15,000 if yourputtin gi a bathroom and electric.

IF NO BATH- then $10,000\

in that are always corners you can cut bt this is a flawless guide.
It depends.. by doing all the work yourself, are you including electrical work? Also, are you paneling or drywalling? What nice of lighting are you going to do? Drop ceiling, drywalled, or unfinished? What are you putting for flooring? Obviously, if you're doing the work yourself, you're positive yourself lots of money, but please be careful when working next to wiring and give up the dangerous stuff to professionals.