Measurement Flashcards
What is the key document for measurement as a chartered surveyor in the UK?
RICS Property Measurement, 2nd, 2018
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What is the main intention of RICS Property Measurement, 2018?
It introduces IPMS to replace the Code of Measurement Practice, 2015.
Does the Code of Measurement Practice, 2015 still have any relevance?
Yes, IPMS retail and industrial still have not been implemented, so the code takes precedence. Equally, until IPMS is fully implemented in UK office and residential markets, members can revert to the code with client instruction. That said, they are encouraged to duel report and promote the benefits of IPMS.
What are the benefits of IPMS?
Accuracy, consistency, clarity and confidence. The same standard done the same way across the globe.
What are some key things you must do with any measurement, whether IPMS or code?
Record:
- the date
- method
- plan / scale references
- conversion factors
- measurements and calculations
- keep records
IPMS measurements are often considered to be similar to measurements under the code. Could you pair them?
IPMS 1 = GEA
IPMS 2 = GIA
IPMS 3 = NIA
Under IPMS 2, how would you measure a space and what would you include and exclude?
I would measure from the IDF to IDF on a floor by floor basis, in component areas.
This would include but state separately balconies and galleries.
This would exclude voids, ground floor external areas and refuse areas.
What would you use IPMS 3 for?
I would use it for measuring office space, specifically demised to a party within a building
How would you undertake an IPMS 3 measurement for an office?
Measure from IDF to IDF on a floor by floor basis, in component areas, to then be allocated to a specific tenant.
Including but stating separately exclusive use galleries, balconies, terraces.
Excluding: common parts, WCs, plant, lifts and rest in IPMS 2.
What is the IDF?
Internal dominant face. Where the internal finished surface comprising more than 50% of the floor to ceiling of a wall section. That is where you should measure to.
If a recess doesn’t cover more than 50% floor to ceiling, measure to the finished surface
What are the differences between IPMS 3 and NIA?
- measurement to IDF
- no restricted height (1.5m)
- columns included
- partition mid point
- treatment of balconies / galleries
How would you measure an industrial property? Please explain what you would include / exclude.
Use GIA under the Code of Measurement Practice, 2015.
Measurement from the perimeter wall internal face to perimeter wall internal face, including everything in between.
The area beneath a loading bay is to be included. Canopies and fire escapes are to be excluded.
Also prudent to measure:
- eaves
- apex
- shutter width / height
- yard
What is the eaves? How would you measure it?
The lowest point of the roof. Usually a vertical measurement from the perimeter wall. Generally want min. 8m.
What is the apex? How would you measure it?
The max. Height of the roof. A vertical measurement from usually the middle of the unit to the meeting point of the horizontal roof parts. Ideally min. 10m
What would you look for in a roller shutter height?
10m
How would you measure a retail property? Please outline in some detail.
I would measure on NIA under the code of measurement practice, 2015.
I would measure from the internal face to the internal face excluding:
- restricted height
- columns
- w/c
- plant
- common parts
Prudent to take gross and net frontage and measurements for ITZA.
If you were to measure an office property on NIA , how would you?
I would start by highlighting the benefits of IPMS 3 Office and, at a minimum, promote duel reporting.
I would measure from internal face to internal face, or to full height glazing, excluding:
- w/c
- plant
- columns
- common parts
- restricted height (1.5m)
- restricted width (0.25m)
Prudent to take floor to ceiling measurements.
How would you measure land?
Check boundaries on OS or land reg. Then measure on site. Best apparatus of on large site could be trundle wheel. Generally measured in acres.