So you plan to edit the video and you want to send what? (1) A finished show that he can play on a PC or (2) raw footage so that he can edit it again on a PC or (3) you want to collaboratively edit the raw footage pass files back and forth. 1 ans 2 are easy. 3 is nearly imposable.
I think you need to describe the proposed work flow better. But as you said "deliver the HD footage" I'm inclided to suggest that you simply send the raw files as they came from the camera.