[Charlie T]

Originally Posted by John Mercier

You could contact Island Services. They have a lot of experience building on the islands and maybe able to give you a square foot estimate for more current pricing.

http://islandservicecompany.com/about-us-2/

Every contractor is straight out and it's unrealistic to expect contractor to quote on a typical phantom project to appease your curiosity. Every project is different with varying build standards that could vary the cost by hundreds of $$ per sq ft. Rules of thumb don't apply as materials cost are changing on a daily basis.