Resupply Boxes Estimate

I've got the numbers for the lockable resupply boxes on the Road Fork and Whipple Sections - Buckeye/ North Country Trail.  We need 4 of them at the moment in sets of 2.  Both sets of them can handle food resupply.  I'd have to go over the design to be more exact, but I think I can get each container to be about $96.  I also don't have clearance to use private property that one set would depend on.