My experience is that once you have the required minimum of 1000 cubic feet you can negotiate the cost. I have seen a number of per cubic foot rates depending on quantity, nuclide, co-contaminants, mode of shipment, duration of shipments, TCLP results, etc... Your better off calling them and discussing your situation. Regards, William Lorenzen lorenzen_w@a1.tch.harvard.edu (617) 355-7516