You can tell that ground has an uphill slope toward the swing beam side of the playset. This is because how far the swing beam legs needed to be spread out in order to make the swing beam level.
The swing beam must be installed level in order to all the swings to swing straight.
While it was not critical in this assembly, it does highlight the importance of having a flat and level location.
“They were great! Very efficient and left everything so tidy. I really appreciate the job they did.”
Mary Breiter, Canton, MA