Measurement Flashcards
What’s the professional statement for measurement?
RICs Property Measurement 2nd Ed January 2018 (incorporating the International Property Measurement Standards)
Why was the property measurement standard brought in?
To avoid current inconsistent definitions of measurement in different countries to bring greater global transparency
When did RICs Professional Statement: RICs Property Measurement come into effect?
1st May 2018
When was the first edition of the RICs Property Measurement?
2016
What does the RICS Property Measurement Stanard aim to do?
Establish consistencies in property measurement to be adopted by governments and industry on global basis
What does the updated RICS property measurement replace references to?
Replaces references to the measurement of offices and residential properties
What should be stated when presenting a measurement to client?
- Date of measurement
- Methodology adopted
- References and scale of any plans used
- State conversion factor from metric / imperial and any rounding
- Measurements and calculations clearly documented
- Retain record of who took measurements
What’s the advice regarding IPMS
Members should advise client / employer on benefits of using IPMS
HOWEVER - IMPS is not suitable in all circumstances
Should you adopt IPMS mandatory
Yes when reporting residential and office space
What are some definitions that come under the general IPMS terms:
- Common facilities
- Component area
- Finished surface
- Internal dominant face
- IDF wall section (internal dominant face)
- Limited use area
- Useable floor area
What is IPMS 1?
Offices - for planning or building cost purposes (GEA)
Is IPMS 1 Gross Internal or External area?
Gross External Area
What IPMS do you use for planning or building cost purposes?
1
What is IPMS 2?
Offices - agency and valuation purposes (GIA)
Is IPMS 2 Gross Internal or External area?
Gross Internal Area
What IPMS do you typically use for agency or valuation pruposes?
IPMS 2 or 3 depending on whether GIA or NIA
What is IPMS 3?
Offices - agency and valuation purposes (NIA)
Is IPMS 3 GEA, GIA or NIA?
NIA
What is the difference between IPMS 2 and IPMS 3?
2 is GIA
3 is NIA
What is included in IPMS 1? (other than bulk of space)?
Covered galleries
Balconies
General accessible roof terraces
What is excluded in IPMS 2?
Upper void levels of an atrium
Open external stairwells
Patios, refuse areas, external parking at ground level
What does IPMS 1 measure?
Area of a building including external walls on a floor by floor basis
How is IPMS 2 measured?
For measuring interior of an office to include all areas available for direct use, measured to the Internal Dominant Face of the wall on a floor by floor basis
What is Internal Dominant Face defined as?
Inside finished surface comprising more than 50% of the floor to ceiling height for each IDF wall section
What is included in an IPMS 2 measurement? (other than main space)
- Covered galleries and balconies
- Generally accessible roof terraces
What is excluded in an IPMS 2 measurement?
- Open light wells and upper level voids of an atrium
- Patio and decks at ground floor level
- External parking and equipment yards, cooling equipment and refuse areas
When is IPMS 3 used?
When measuring the occupation of floor areas in exclusive use using same assumptions as IPMS 2
Measured to the internal dominant face on floor by floor basis
What is excluded under IPMS 3 measurements?
Standard facilities
- Stairs
- Lifts
- Motor rooms
- WC’s
- Cleaners
- Cupboards
- Plant rooms
What is included in an IPMS 3 measurement but stated seperately?
- Covered galleries and balconies
- Generally accessible roof terraces
What is the differences between IPMS3 and NIA?
IPMS 3 - perimeter measurements taken to internal dominant face
IPMS 3 - No exclusions for restricted height of less than 1.5m
IPMS 3- All columns are included
IPMS 3 - On floor with multiple occupiers, the area is taken to the midpoint of the partition wall between tenancies
IPMS 3 - Covered galleries and balconies for the exclusive use of one tenant are included and stated seperately
What are the three IPMS for residential buildings?
- PMS 1 - External
- IPMS 2 - Residential (Internal)
- IPMS 3 - Residential (Occupier) - also broken into three sections
What are the three sections for IPMS 3 in residential buildings
IPMS 3A: measurement to the outer face of the external wall and centre line of shared walls
IPMS 3B: measurement of the area is exclusive occupation, including internal walls and columns, measured to internal dominant face and finished surface
IPMS 3C: measurement of area of exclusive occupation, excluding the walls and columns, measured to the internal dominant face and finished surface
Why do people want IPMS to be used?
To establish consistent methodology for measuring all types of buildings in the world and promote internal collaboration
Harmonises all building classes into a single document into one set of standards
What is the definition of common facilities?
Those parts of a Building providing shared facilities that
typically do not change over time, including for example,
circulation areas, stairs, escalators, lifts/elevators and motor
rooms, toilets, cleaners’ cupboards, plant rooms, fire refuge
areas, maintenance rooms and unallocated parking spaces.
What is the definition of component area?
The extent at ground level of the area of a Building covered by one or more roofs, the perimeter of which (sometimes referred to as the drip line) is the outermost structural
extension, exclusive of ornamental overhangs.
What is the definition of finished surface?
The wall surface directly above the horizontal wall-floor
junction, ignoring skirting boards, cable trunking, heating and cooling units, and pipework.
What is the definition of Internal Dominant Face?
The internal finish comprising more than 50% of the floor to
ceiling height for each IDF Wall Section. If such does not occur,
the Finished Surface is deemed to be the IDF.
What is the definition of IDF wall section?
The internal finish comprising more than 50% of the floor to
ceiling height for each IDF Wall Section. If such does not occur,
the Finished Surface is deemed to be the IDF.
What is the definition of limited use area?
No official definition
Space under 1.5m
Limited natural light
What is the definition of useable floor area?
No official definition
Unrestricted floor area
Above 1.5m in heigh
Has natural light
What are the bases of measurement as outlined in Code of Measuring Practice 2015?
GEA
GIA
NIA
What are the bases of measurement as outlined in Code of Measuring Practice 2015 and when are they used?
GEA: Town planning, council tax valuations and building cost estimates for houses
GIA: Estate agency, rating, building cost estimation for commercial assets & valuation of industrial / warehouses and valuation & rating of retail warehouses and food stores plus new homes valuations (approx 2-3% deduction from GEA)
NIA: As above but for shops (approx 15% deduction from GIA)