Kal would have done search and rescue, X-Ray vision superburrowing, deaths would have been minimalised and no one would have been in a 132 Hours situation.
Even if he cleared away a lot of the debris, judging from his efforts on the rig, I don't think he could lift a chunk of Kryptonite the size of Manhattan into orbit. This Superman is barely stronger than a locomotive.
If they really wanted to pose a shout out... One of the companies bankrolling the rebuild should be queen industries... When abouts Arrow should be starting season 5 bu the time Man of Steel II comes out.