I think I saw it on this forum some one made a lifting jib to mount on a mini excavtor. I have job I am on now building concrete and masonry planters. And the city engineer wants me to give a price to build a 25' Tall Obelisk. The Iam thinking maybe I can set the pieces with my mini and a lifting jib. The job is on a trianglr intersection in a busy town so there is room for a lull to work. Or maybee I just rent a little crane.