Measurement Flashcards
What tools can you use to measure?
Laser measure, tape measure, trundle wheel
Where can you find guidance on measuring?
RICS Code of Measuring Practice 6th edition
When would you use NIA?
Shops and offices
How much area difference would you expect between NIA and GIA?
15% more for GIA
When would you use GIA?
Industrials, supermarkets
How much area difference would you expect between GIA and GEA?
3% more for GEA
When would you use GEA?
Council tax
What is NIA?
Useable building area
What is excluded when measuring to NIA?
Toilets
Plant and lift rooms
cleaners cupboards
Service and meter cupboards
Continuous heating units
Areas under 1.5m high
Where would you measure to if a property has full height windows?
The glass unless the structure makes the space unusable
What is included when measuring to NIA?
Atria with clear height and entrance (if not common)
Kitchens
Area occupied by non-structural partitioning
What is GIA?
Gross internal area
What is included when measuring to GIA?
Columns
Lift wells
Areas occupied by internal walls whether structural or not
What is GEA?
Gross external area
What is eaves height?
Height where the roof meets the walls
What is IPMS?
International Property Measuring Standards
Coalition of over 80 professional organisations publishing standards on offices, residential, industrial, retail and all building asset classes.
What was the latest IPMS standards to be released?
IPMS: all buildings 2023
What is IPMS 1?
The Floor Area measured to the external extent of the External Walls