Well, we've got the shell of a golem, but that's not good enough for Tormak. He doesn't realize that these things don't just come together and miraculously start working! We're going to need power cells to animate it.
You should be able to find each rune-smith in his workshop on the central level of Dun Argol.
Well, did you get those power cells?
<Rokar takes the batteries from you.>
These are low, but they'll be enough to start up the golem. He's nowhere near ready for battle, though.