The packer precision injects ground to fill up voids, lifting the earth back to its original position, protecting plaster work, preventing further cracks, and keeping buildings safe. This shows that a proper leadership role is taking place. Leaders must be sharp and ready to act when they face high pressure in a critical project like this. Andy needs to be promoted after this project ends. It shows his ability and that he trusts his team, and his team trusts in his decisions as well