You'll need:
-front bumper
-hood
-core support (front of frame that the bumper bolts onto)
-lights
and I'm pretty sure that you'll have to take the civic fenders and cut them in half, then take the teg fenders and cut them in half. Then mold the back end of the civic fender to the front end of the teg fender. That way the civic fender can line up with the rest of the car, and the teg front of the fender can match up with the bumper.
I'm not 100% sure on all of this, just giving you a basic idea.