RICS Perspectives on BIM – more than buildings · The elephant in the room - 2 Lets examine that...
15
03/09/2014 1 RICS Perspectives on BIM – more than buildings James Kavanagh MRICS C.Geog MCInstCES Director Land & Resources Global Group FIG KL 2014 Contents RICS – outline Measurement – did you really mean to say that? Construction – the BIM challenge BIM in practice RICS scan to BIM – the vender challenge RICS - BIM output GIS – BIM – CAD – the Clash of the Titans Conclusions Questions?
Transcript of RICS Perspectives on BIM – more than buildings · The elephant in the room - 2 Lets examine that...
03/09/2014
1
RICS Perspectives on BIM –more than buildings
James Kavanagh MRICS C.Geog MCInstCES
Director Land & Resources Global Group
FIG KL 2014
Contents
� RICS – outline
� Measurement – did you really mean to say that?
� Construction – the BIM challenge
� BIM in practice
� RICS scan to BIM – the vender challenge
� RICS - BIM output
� GIS – BIM – CAD – the Clash of the Titans
� Conclusions
� Questions?
03/09/2014
2
The language of measurement
Measurement
► Did you really mean that? Just what do you want it for? Fitness for purpose…
► Geo-speak► Valuation, construction,
geospatial survey► What does BIM bring to the party?
The elephant in the room - 1
Change
03/09/2014
3
The BIM Challenge - Industry
Naysayer: “Fallible”“Expensive”“Moving goal posts”“The next fad”
Trailblazer: “Paradigm shift”
“Essential Investment”“Standards are set”
“Future proof”
Acceptance
A human challenge
“Dealing with people is probably the biggest problem you face, especially if you are in business. Yes, and that is also true if you are a housewife, architect or engineer.”
Dale Carnegie
03/09/2014
4
Is BIM relevant to all?
Land
Construction
Property
Data handling &
process standards
Cost data sets
Payment
Our challenge – connecting the dots
BIM
Time
Tech
Quality
Risk
Cost
Sustainability
03/09/2014
5
Who’s afraid of the big bad wolf?
“QS’s scared of BIM!!”
Who’s afraid of the big bad wolf?
03/09/2014
6
Talk about benefits
Project delivery Business benefits
Strategy Brief Concept Definition Design BuildHandover & close-
out
Operation & end of
lifeDPoW
DPoW
3
03/09/2014
7
Capex & Opex cost data sets
2D
Line Drawings
3D
Object Models
4D
Time -Schedules
5D
Cost Plans / Estimates
6+D
Operation / Maintenance LCC, Carbon, Water, etc
• Standards • Consistency• Efficiency• Better decision making
BIM – the RICS experience
03/09/2014
8
Scan to BIM – vender challenge
The Results
Gross Internal Floor Area
Raw data gives a cost variance of 27% *
Actually <10% on a like-for-like basis
03/09/2014
9
The elephant in the room - 2
Lets examine that Elephant …..
Measurement
► BIM – vender challenge► ‘the spatial integrity of the BIM model was a key issue’► ‘the initial specification of the model is paramount’► ‘there’s needs to be a consistently accurate and continual input to the
model’
03/09/2014
10
• BIM implementation guide
• 5D BIM Surveyor
• QS Protocol
• BIM Manager Certification
RICS output and guidance
RICS – BIM output
03/09/2014
11
RICS – BIM output - India
RICS – BIM implementation guide
03/09/2014
12
BIM–GIS –CAD - clash of the titans
BIM–GIS –CAD - clash of the titans
• The BIM – CAD – GIS concept
• BIM as infrastructure
•
• The BIM workflow diagram
03/09/2014
13
BIM–GIS –CAD - clash of the titans
RICS research – understanding Green infrastructure Kuala Lumpur
03/09/2014
14
Conclusions – technology is king
Thank you
Any questions?
03/09/2014
15
Contacts
James Kavanagh MRICS C.Geog MCInstCESDirector Land Group (Environment, Geomatics, Minerals & Waste, Planning & Development, Rural) RICS 12 Great George Street, Parliament Square Parliament Square, London SW1P 3AD T: +44(0) 207 695 1598 Web: http://www.rics.org/landEmail: [email protected]: uk.linkedin.com/pub/james-kavanagh/17/48b/654/
Twitter – @jkavanagh99, #RICSland
