...
Building Usage Type: We need to capture the names of the different types of buildings on the basis of their usage that has been classified by the fire station in this column.
Building Group: Record the appropriate building usage group as per the NBC against each building Usage type.
How to fill data:
Identify all the different types of buildings on the basis of their usage that being catered by the fire station.
Map the building usage types to the building usage groups as per the national building code and record the appropriate group in this column for each type individually.
...