Measurement Flashcards
Types of measurement tools
Tape measure Rod Laser Software Trundle wheel
Advantages and disadvantages of laser device
+ accurate from 1.5mm to 200m/ good for measuring long units eg industrial
- bright light can distort laser
How do you calibrate a laser?
Measure easy measurement and compare with tape measure
Disto on tripod and measure 10 times from baseline point
Average the values measured
What scale would use for a:
Building plan?
Situation/location plan?
Wider location plan?
1: 100
1: 5,000
1: 250,000
What is important to have a plan?
Compass arrow pointing North
RICS new doc
RICS Property Measurement Professional Statement 2018
Aim of the RICS Property Measurement
Avoid current inconsistent definitions of measurement in different countries and bring greater global transparency
Document introduces mandatory international property measurement standards
What properties is IPMS applicable?
Office and Residential
What are the general principles of IPMS?
- Provide safe when measurements taken
- State methodology used
- State scale of plans used
- State conversion factor between metric and imperial
- Measurements and calculations clearly documented
- Note RICS member responsible for measuring
Benefits of IPMS to be told to client
Better global consistency in measurement practice/ definitions
Increased global transparency
Easier portfolio benchmarking
Greater credibility for valuation professionals
IPMS 1
Use
When used
Inclusions and exclusions
Universal measure for all property types
Used for town planning/ building cost purposes
Measure of whole building including external walls
Inclusions (but stated separately):
Covered galleries/ balconies/ generally accessible roof terraces
Exclusions:
Upper void level of atrium/ patios/ refuse area/ parking
IPMS 2 Office
Use
When used
Inclusions and exclusions
Used for agency and valuation purposes
Measuring interior of an office including all areas available for direct use, measured to INTERNAL DOMINANT FACE
Same as IPMS 1 but excludes external walls
IPMS 3 Office
Use
When used
Inclusions and exclusions
Used for agency and valuation purposes
Used to measure occupation of floor areas in exclusive use, measured to IDF
Inclusions:
Internal walls and columns/ taken to centre line of common wall shared with adjacent occupier
Same inclusions but stated separately
Exclusions:
Standard Facilities that are shared/ common areas
Internal Dominant Face
Inside finished surface comprising more than 50% of floor to ceiling height for each IDF wall section
Difference between IPMS 3 Office and NIA
IPMS taken to IDF
IPMS includes limited height areas below 1.5m
IPMS includes all columns
IPMS includes areas occupied by reveals of windows when assessed as IDF
NIA excludes all of above and does not measure to centre line