Mm. when manhgndling large oak beams to a similar level. we hauled them with a tractor digger, and hailed em up by hand..
Its not beyond a high loader either.
Or you can use jacks and props in succession to inch the thing up. Do build some sort of timber of scaffolding type structure to contain if it falls.
I think I'd probably get the scaffolders in and build two sections either side, put beams across and then use pulleys to do the finml lift.
Rolling it on scaffold poles to get it into place.
Or just get a crane on a truck and have done with it ;-)