Parker & Stone, Incorporated, is looking at setting up a new manufacturing plant in South Park to produce garden tools. The company bought some land six years ago for $$5\mathrm{.}5$ million in anticipation of using it as a warehouse and distribution site, but the company has since decided to rent these facilities from a competitor instead. If the land were sold today, the company would net $$5\mathrm{.}8$ million. The company wants to build its new manufacturing plant on this land; the plant will cost $$13$ million to build, and the site requires $$820,000$ worth of grading before it is suitable for construction. What is the proper cash flow amount to use as the initial investment in fixed assets when evaluating this project?