Measurement Flashcards
What are the main RICS Document in relation to measurement?
“RICS Property Measurement - PS - V2 - Jan 2018
Adoption of the IPMS standards for office and residential, others will be added as they are published and updated.
Internal dominant face, the surface comprising more than 50% of the floor to ceiling
RICS Code of measuring practice - GN - V6 - May 2015
Measurement for all other building that does not include office and residential.”
IPMS, All Buildings Jan 2023: IPMS All Buildings supersedes all previously published IPMSC standards for individual asset classes by utilising the concepts
and objectives contained in those specific versions of IPMS into one harmonised standard. IPMS All Buildings is applicable to
all types of Buildings independent of their use or their occupation.
What are the IPMS standards?
“Residential
IPMS 1 - External - GEA
IPMS 2 - GIA
IPMS 3 - Differentiation of the inclusions with the net internal area
IPMS 3A - NIA (Measurement to the outer face of the External Wall and centre line of shared walls)
IPMS 3B - (measurement of the area of exclusive occupation, including internal walls and columns, measured to the IDC and finished service
IPMS 3C - (measurement of the area of exclusive occupation, excluding walls and columns) measured to internal dominant face and finished surface
Offices
IPMS 1 - External - GEA (Planning and Building Purposes)
IPMS 2 - GIA (Agency & Val)
IPMS 3 - NIA (Agency & Val)
“What type of measurement is used for an internal commercial unit?
GIA
“A client shows you 1:1250 scale plan.
What would 1mm on a plan represent in real life?”
1.25M
“What are the issues with land registry plans with identifying boundaries?”
“The quality, photo copies and the thickness of lines dependent on the scales”
How often is a total station calibrated ?
3-6 months
Can you name some titles from the RICS code of measuring practice 6th edition.?
1) Introduction
2) application references
3) core definitions and diagrams
4) technical definitions and diagrams
5) special use definitions and diagrams application references
6) core definitions and diagrams
7) technical definitions and diagrams
8) special use definitions and diagrams”
What is the status of the doc (RICS code of measuring practice ) ?
“Guidance note
Light blue
Recommended best practice”
What does the RICS code of measuring practice do?
Provides precise definitions to ensure common and consistent approach to measurement
How often should your laser measure be calibrated ?
“Prior to use
Every 12 months
If gaining incorrect measurements”
What are the tolerances of your equipment ?
This would depend on the equipment and the range.
“What is the international property measurements standards IPMS ?”
“The International Property Measurement Standards Coalition (IPMSC) is a group of more than 80 professional and not-for-profit organizations from around the world, working together to develop and implement international standards for measuring property.
At present, the way property assets – such as homes, offices or shopping centers – are measured varies dramatically. For example, in some parts of the world it is established practice to include common space (lift shafts; communal hallways etc.) in floor area measurements; in others off-site parking might be included or even swimming pools.”
“Can you give me some example of inclusion and exclusion for GEA ?”
“Inclusion
* Wall thickness
* Column’s piers and lift spaces
* Internal balcony’s
* Garages
* Loading bays
Exclusions
* Greenhouses
* Canopies
* Fire escapes”
“Can you give me some example of inclusion and exclusion for GIA ?”
“Inclusions
* Garages
* Conservatories
* Entrance halls
* Internal walls
* Service accommodation such as toilets
Exclusions
* Perimeter wall thicknesses
* Fire escapes”
“Can you give me some example of inclusion and exclusion for NIA – net internal area the useable internal area”
“Inclusions
* Entrance halls
* kitchens
Exclusions
* Common areas
* Toilets
* Shared access
* Circulation spaces
* Fire escapes
* Vehicle parking”
What is IPMS
“International property measurement standards. This is a group of more than 80 professional and not for profit organisation from
around the globe, working together to develop and implement international standard for measuring property.”
Under GIA what is usable area ?
An area is useable if it can be used for any sociable purpose in connection with the premises are used for .
When should GEA be used ?
Town planning, rating and council tax and in some building cost estimation
What is excused from GEA ?
“Exclusions
* Greenhouses
* Canopies
* Fire escapes”
What are the advantages of using laser scanners in old buildings ?
Provides a point cloud data that can be reviewed and higher accuracy
What’s IPMS 1 2 and 3?
“IPMS 1, which equates closely to the former GEA (gross external area).
IPMS 2 – Office, which equates closely to the former GIA (gross internal area).
IPMS 2 – Residential, which equates closely to the former GIA (gross internal area) and net sales area
IPMS 3 – Office, which equates somewhat to the former NIA (net internal area).
IPMS 3A – Residential, which equates somewhat to the former GEA (gross external area).
IPMS 3B – Residential, which equates somewhat to the former GIA (gross internal area).
IPMS 3C – Residential, which equates somewhat to the former EFA (effective floor area).”
Do you use a disto ?
Yes, when suitable
How often is it calibrated (Disto) ?
Prior to every measure, with a known distance to check.
“What Professional Statement did the RICS release to incorporate the International Property Measurement Standards?”
RICS Property Measurement, 2018
What was the aim of RICS Property Measurement, 2018?
“To establish consistencies in property measurement to be adopted
by governments and industry on a global basis”
“Which IPMS measuring practices were adopted in
RICS Property Measurement, 2018?”
Offices and residential properties
“What are RICS members encouraged to do until IPMS becomes embedded into market practice?”
Report on a dual basis
“When are RICS planning on implementing IPMS:
Industrial Buildings 2018 and IPMS: Retail Buildings 2019?”
No date has yet been given by the RICS
or what types of property is adoption of IPMS mandatory?
“When reporting on residential and office space, unless the client provides a written instruction to use an alternative”
“What are the general principles of
RICS Property Measurement, 2018?”
1) Advise clients of the benefits of using IMPS
2) Document the reason for not using IMPS
3) Must provide a date when the measurements are undertaken
4) State the measuring methodology adopted
5) Provide the reference and scale of any plans used
6) State the conversion factor from metric / imperial and any rounding
7) Measurements and calculations must be clearly documented”
When did Property Measurement 2018 become effective?
1st May 2018
“When is IPMS 1 - Offices used?
What method of measurement does it most closely correspond to?”
“Planning or building cost purposes
GEA”
“When is IPMS 2 - Offices used? What method of measurement does it most closely correspond to?”
“Agency and valuation purposes
GIA”