Nine areas that get missed
None of these require special equipment. They require someone whose scope explicitly includes them.
- Building perimeters — the strip between the exterior wall and the pavement where wind deposits debris.
- Behind and beside dumpster enclosures, especially the downwind side.
- The base of light poles and bollards, where cigarette butts and small debris collect.
- Landscape bed interiors, as opposed to the visible edges.
- Expansion joints and pavement cracks holding packed debris.
- The far corners of the parking lot, especially rows that rarely fill up.
- Tree lines and property boundaries where wind-blown litter finally stops.
- Cart corral rails and the pavement directly beneath them.
- Roof-line drip edges and downspout outfalls, where washed-down debris accumulates.
Why these areas get skipped
Most exterior vendors are scoped around a specific task. A sweeper covers driveable pavement. A landscaper maintains plant material. A janitorial contractor works inside the building envelope. The spaces between those scopes belong to no one by default.
That gap is not a performance failure on any vendor's part. It is a scoping issue, and it is fixed by naming those areas explicitly in the service agreement.
Closing the gap
Walk the property once with the specific goal of listing the areas no current vendor is responsible for. Almost every commercial property produces a list of five to ten.
Then assign them. In most cases, a recurring exterior appearance visit that includes hand-detail work is the practical way to cover areas that equipment cannot reach.