3. No one from Tankworks was on site during excavation.
4. The excavation crew didn’t have instructions on the order of work.
5. A tractor hooked the supply line from the above-ground tank, stretching the line until it broke.
6. The excavation crew left the site on Friday with the fuel line broken.
7. By Monday morning, fuel oil had puddled around the house to the front yard, flooding a swale by Thrall Avenue.