mother load

I'd been seeing a pile a scrap AL with window door frames storm doors . I est about 2000# well stopped at house
he's a contractor and he said I can have it but I offered a split I figure 60/40 But I do have to separate
wood and plastic so he then has trash for dumpster maybe 70/30 if it proves hard .
He needs the help that I see, it's a mountain of AL windows door frames 50 ft X 50 ft 5 foot tall
might be more then 2000# AL
and theres a dumpster also there filled
Also plenty of steel bikes lawn mowers a classic farm find .