Measurement Flashcards

1
Q

What is the RICS Professional Statement for measurement?

A

RICS Property Measurement (2nd Ed.) January 2018 (incorporating the International Property Measurement Standards)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

When did it come into effect?

A

May 2018

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What was the purpose of issuing this professional statement?

A

Aimed at establishing consistencies within property measurement to be adopted by governments and the industry on a global basis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

If a client asks you to measure of NIA, should you only measure on that basis?

A

Not necessarily, Members are encouraged to measure and report on a dual basis, until IPMS is embedded into market practice.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

When is it mandatory to measure on IPMS?

A

Mandatory for all RICS members when measuring office and residential buildings (Unless you receive written instructions from the client)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the requirements to comply with RICS measurement?

A

1) Provide a date when the measurement is taken
2) State the measuring methodology adopted
3) Provide the reference and scale of any plans used
4) State the conversion factor from metric/imperial and any rounding
4) measurements and calculations must be clearly documented
5) Retain a record of the RICS member responsible to certify the above

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Key Definition: Common Facilities

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Key Definition: Component Area

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Key Definition: Finished Surface

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Key Definition: Internal Dominant Face (IDF)

A

The inside finished surface comprising more than 50% of the floor to ceiling height for each IDF wall section.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Key Definition: IDF Wall Section

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Key Definition: Limited Use Area

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Key Definition: Useable Floor Area

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

In terms of Offices, when would you use IPMS 1?

A

For planning or building costs purposes
(GEA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

In terms of Offices, when would you use IPMS 2?

A

For Agency and Valuation purposes (effectively GEA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

In terms of Offices, when would you use IPMS 2?

A

For Agency and Valuation purposes (effectively GIA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

In terms of Offices, when would you use IPMS 3?

A

Also for Agency and Valuation Purposes (effectively NIA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

IPMS 1 definition

A

Used for measuring the area of a building including external walls on a floor by floor basis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

IPMS 2 definition

A

Used for measuring the interior of an office to include all areas available for direct uses, measured to the ‘Internal Dominant Face’ of the wall on a floor by floor basis in ‘component areas’

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

IPMS 3 definition

A

Used for measuring the occupation of floor areas in exclusive use using same assumptions as IPMS2.
Measured to the IDF on a floor by floor basis
Using the floor area available on an exclusive basis to an occupier.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What measurements are INCLUDED, but stated separately, in IPMS 1

A
  • Covered galleries
  • Balconies
  • Generally accessible roof terraces
    (GEA did not include galleries and balconies)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What measurements are EXCLUDED, but stated separately, in IPMS 1

A
  • upper void levels of an atrium
  • Open External stairwells
  • Patios, refuse areas, external parking at ground level.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What measurements are INCLUDED, but stated separately, in IPMS 2

A
  • Covered galleries and balconies
  • Generally accessible roof terraces
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What measurements are EXCLUDED, but stated separately, in IPMS 2

A
  • 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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What measurements are INCLUDED, but stated separately, in IPMS 3

A
  • Covered galleries and balconies
  • Generally accessible roof terraces
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What measurements are EXCLUDED, but stated separately, in IPMS 3

A

Standard facilities providing shared or common facilities, such as:
- stairs
- lifts
- motor rooms
- WCs
- Cleaners cupboards
- plant rooms

26
Q

What are the main differences between IPMS 3 and NIA?

A
  • Perimeter measurements are taken to the Internal Dominant Face
  • No exclusions for restricted height of less than 1.5m
  • All columns are included
  • Area occupied by the reveals of a window when measured and assessed as the internal dominant face are included
  • On floors with multiple occupiers, the area is taken to the midpoint of the partition wall between tenancies
  • Covered galleries and balconies for the exclusive use of one tenant are included and stated separately
27
Q

When did IPMS come into effect on Residential Buildings?

A

1st May 2018

28
Q

What do IPMS 1, 2 & 3 relate to with residential property?

A

IPMS 1 - External
IPMS 2 - Internal
IPMS 3 - Occupier, exclusive basis to the occupier (Further broken down to 3 sub areas)

29
Q

How is IPMS 3 broken down further in residential measurement?

A

IPMS 3A - Measurement to the outer face of the external wall and center line of shared walls

IPMS 3B - Measurement of the area in exclusive occupation, including internal walls and columns, measured to the IDF and finished surface

IPMS 3C - Measurement of the area of exclusive occupation, excluding the walls and columns, measured to the IDF and finished surface

30
Q

If you are not measuring office or residential, what is the best practice guidance you should refer to?

A

RICS Code of Measuring Practice 2015

Eg, retail, industrial

31
Q

What are the bases of measurement contained with the RICS code of measuring practice?

A

GEA

GIA

NIA

32
Q

When would you use GEA?

A

Town planning

council tax valuations

building cost estimates for houses

33
Q

When would you use GIA?

A

Estate agency

Rating

Building cost est. for commerical assets

Valuation of industrial/warehouses

Valuation & rating of retail warehouses and food stores

New Homes valuations

34
Q

What is an approximate way to calculate GIA from GEA?

A

Approximately a 2-3% deduction from GEA

35
Q

When would you use NIA?

A

Same as GIA, but for shops

36
Q

What is an approximate way to calculate NIA from GIA?

A

Approximately a 15% deduction from GIA

37
Q

When measuring an Industrial/Warehouse unit using GIA, what do you INCLUDE?

A

Columns

Lift Wells

Mezzanines with permanent access

Loading bays

38
Q

When measuring an Industrial/ Retail Warehouse unit using GIA, what do you EXCLUDE?

A

Canopies

Fire Escapes

Covered Ways

39
Q

How would you measure ancillary office within an industrial unit?

A

Using GIA

40
Q

If you are measuring a retail unit using NIA, with a full height partition fitted by the tenant, how would you find the full build width?

A

Remove a ceiling tile

Try to get behind the partition, safely

inspect basement or first floor too

Scale from floor plans, having taken on site check measurements

Take sufficient on site measurements to calculate ITZA

41
Q

What do you INCLUDE when measuring offices using NIA?

A
  • Atria with clear height above and entrance halls if not used in common area
  • Notional lift lobbies and notional fire corridors
  • Kitchens
  • Built it cupboards and the like occupying usable area
  • Ramps, sloping areas and steps within the usable area and stated separately (and pavement vaults)
  • Areas occupied by ventilation and heating grilles
  • Areas occupied by skirting and perimeter trunking
  • Areas occupied by non-structural walls subdividing accommodation in sole occupancy
42
Q

When measuring offices using NIA, what do you EXCLUDE?

A

WCs

Plant and Lift rooms

Stairwells

Meter and Service cupboards and service risers

Areas less than 1.5m in height

Cleaners rooms

Permanent circulation areas

There are 2 others….

43
Q

How would you measure full height glazing in an office using NIA?

A

the measurement should be taken to the glazing if it is full height, unless elements of the window structure render the space substantially unusable.

44
Q

Internal Eaves Height Definition

A

The clear height between the floor and the lowest point on the underside of the roof,

E.g. at the eaves

45
Q

Site Depth Definition

A

The measurement from the front to the rear boundaries

46
Q

Shop Depth Definition

A

The measurement from the notional display window to the rear of the retail area, including the thickness of the display window

47
Q

Built Depth Definition

A

The maximum external measurement from the front to rear walls

48
Q

Gross Frontage Definition

A

The overall external measurement in a straight line across the front of the building from the outside of the external walls or the center line of the party walls

49
Q

Net Frontage Definition

A

The overall frontage of the shop line measured between the internal face of the external walls

50
Q

When describing a measurement exercise you have done, what are the key things to rememeber?

A

The Professional Statement/Code that applies

the Basis of Measurement

What you included

What you excluded

51
Q

How would you measure land?

A

One way is that you could check the boundaries accurately on site with an OS plan and/or Land Registry title document, prior to calculating the area using Promap

Alternative option, is you could use a trundle wheel on site

52
Q

What is a plot ratio?

A

This is the ratio between the size of the site and the building footprint (GEA)

Also known as site cover

53
Q

What is the ratio between an Acre and a Hectare

A

1 Acre = 0.4046 Hectares

54
Q

What does IPMS say in regard to the accuracy/ tolerance of measurements

A

That the measurer should state the degree of tolerance reported as a percentage.

And that all measurements are supported by computer generated drawings and verified on site.

55
Q

What is a building line

A

A line within or coinciding with, the property line, beyond which it is illegal to build

56
Q

What are commonly used scales?

A

1:50 Room plan

1:100 Building plan

1:1250 Street/Location Plan

1:2500 Location Plan

1:50,000 Road/Walking Map

57
Q

What are some examples of measuring tools?

A

a Tape

Rod

Laser device (Distometer)

Software, such as Promap

58
Q

What degree of accuracy do Laser operate within typically?

A

typically 1.5mm up to 200m

However bright sunlight can distort measurements

59
Q

How would you check the accuracy of a measurement tool

A

Against a known distance, and then record the results in a log

Or

In the case of a Distometer/ Laser, have it calibrated by the manufacturer, which should be done annually - and the date of last check should be on the device.

60
Q

How do you convert sq ft to Sqm and vice versa?

A

So to go from sq ft to sqm you divide by 10.7639

to go from sqm to sq ft you times by 10.7639,

61
Q

How to deal with measuring a difficult space?

A
62
Q

What is a letter of reliance?

A