Active job

Moving a 3.5x2.1m shed

I have a 3.5 X 2.1m tin shed (photo attached). It's already assembled (has been for some time), is elevated off the ground by about 20cm (sitting on concrete blocks). I simply need it moved from the back yard to the front yard. It appears this could either be done by simply lifting it up (with a few people or a small forklift etc) or by drilling through the rivets at each cornering to part dis-assemble it, and then re-assemble it out front. It's for a rental property so I'm looking for the cheapest way to do this that works.