If you can lift of the shed pull out the base and set that up on new site - having this well prepared and levelled is the most important bit - then follow with rest of shed. If it was screwed or bolted together. and not nailed. it should come apart fine if necessary. Borrow a decent battery drill. or invest in one - invaluable tool to keep in the shed!

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Advertising is the rattling of a stick in a swill bucket. George Orwell
Paul