hi.. to Complete that quest.. those Things on the list you get from another quest..
and yes is correct the frame you must buy from the Robot shop in puzzleTech..
if you have anymore questions about missions just contact me in PM here.
by click on my profile and start conversation..
You dont have to assemble anything, just get all the items from missions except the frame. The frame you buy from the trading terminal and then you can simply hand the mission in. I am not sure but I think you can simply radio Yers and complete it.
Hope this helps! So buy frame from Puzztech and collect the rest from missions and hand them in. Enjoy!!