There is several possibilities to prepare the site when assembling a glamping dome or house dome, or any kind of dome.
Each site is different obviously and will need to be prepared differently. Setting up a dome in a mountain site or in a flat prairie is clearly different. The climate will need to be taken into account, setting up a dome flat on the ground in a snowy environment may not be the smartest thing to do. You may need to bring an excavator to move earth and prepare the site, this excavator may also have to bring piles on which you will build your platform.
If your land is flat and not exposed to the elements, your General Contractor may have to build a foundation.
If you don’t intend to have your dome operating off the grid, you will need to think about your utilities connections