you might/might not be able to get access to download it (Google Sync app) . but i've personally found it to be a huge resource hog, also, they've stopped future development on the Google Sync app in favour of syncing contacts through the default Blackberry email client...
its far easier to do it that way. just log into your carrier's BB portal (e.g. digicel.blackberry.com) and set up your gmail account (if you havent already) and then enable the contact sync feature.
then lock off the bb, start up the android, sign in and sync.
pow, you dat