Lombard was contracted by Public Storage to replace severely damaged portions of the parking lot at the Dover, Delaware
location. The specifications included the following: re-grade to create a swale to divert surface water to structures
and away from thresholds of buildings. Re-pave area with six inches (6”) compacted stone and three inches (3”)
of asphalt in two 1-1/2” lifts. Ensure a two inch (2”) dap out at the thresholds at every unit door of each building.
The asphalt mixture utilized was Type C with a 3/8"to 1/2" retained aggregate grade.