Range of number of storeys below ground [HBBET]

Glossary for gem taxonomy

Here are a few examples of how you can use the search feature:

Entering this and that into the search form will return results containing both "this" and "that".

Entering this not that into the search form will return results containing "this" and not "that".

Entering this or that into the search form will return results containing either "this" or "that".

Search results can also be filtered using a variety of criteria. Select one or more filters below to get started.

Search by Type

Search by Language

Search by Author

Search by Category

Details: Written by: admin; Category: terms; Published: 14 March 2023; Hits: 601

Recording the number of storeys below ground as a range can be used where there is a lack of certainty about the exact number of storeys below ground but the surveyor is able to determine a range. This does not include the ground floor. It includes storage and mechanical plant levels only if these cover over 50% of the plan area.

HBBET:a,b
where a=upper bound and b= lower bound for the range
Example: HBET:2,1
(between 1 and 2 levels of basement)