Area of Special Interest

Material Classifications:

Confirm now supports Material Classification like Street Manager. Material Classifications can be created in Confirm and exported to Street Manager. Material Classifications created in Street Manager will be imported to Confirm using Street Works Task Processor agent.

Material Classifications can be of these types:

  • Hazardous
  • Non Hazardous
Note: Material Classifications is known as Area of Special Interests in Confirm.

Area of Special Interest (AOSI) List Items:

On the Site page, an AOSI list will be displayed in rows, each containing the following information: Reference, Recorded Date and Type.

When a row is expanded (as shown in the snapshot below), the following additional details will be visible:

  • Sampled Date
  • All Hazardous Materials
  • Layers Affected
  • Location Areas
  • Notes


Click on + icon on AOSI section header to add a new AOSI.



The AOSI entry screen contains the following entities.

Field Name Field Type Description Example Entries
USRN (Unique Street Reference Number) Number A unique identifier for the street or location within the street network. 12345
Material Classification combo box Select the material classification type used for the street or surface. Hazardous/Non Hazardous
Hazardous Material Types Check boxes Select the material type used for the street or surface.
Note: Hazardous Material Types are available for only Hazardous Material Classification.
Coal Tar, Total Petroleum hydrocarbons , pH , Heavy Metal,Asbestos , Other
Location Area Check Box Specify the location area or zone where the material classification is applied Footway, Carriageway, Verge, Cycleway, Footpath
Layer Affected Check Box Specify which layer of the street is affected or where the material is applied. Base Layer, Sub-Base Layer
Sample Date Date Picker The date the material sample was collected or tested. 15/08/2024
Description Text Box A more detailed explanation or additional notes regarding the material, its application, or properties. Material shows excellent performance in high-traffic areas
Note: The AOSI (Area of Special Interests) detail can be found under the AOSI Section on ConfirmWeb Site Screen.