1. Constructive 18

2. BIM Acceleration Committee
The BIM Acceleration Committee is an alliance of industry and government
Established in “February 2014 to coordinate efforts to increase the use of BIM in New Zealand”
Financially supported by BRANZ and in-kind contributions from industry participants
Members are drawn from across the construction industry and give their time and expertise freely.
Members include:-
Andrew Field – Beca Andrew Reding – Chair
Brian Berg – BRANZ Dave Darwin – NZTA
Dennis Burns – Archaus Haydn Read – Auckland Council
Heather Staley – NZDF Jon Williams – Beca
Robert Amor – UoA Samantha Johnston – AECOM
Steve Appleby - AECOM Steve Davis – Assemble
Steve Ritchie - Hawkins

3. Acceleration activities - examples
Supply Chain
Process:-
BIM Handbook
Case Studies
Training:-
BIM 101 –lectures
BIM 101 – online videos
BIM 201 – being finalised
Co-ordinate Tertiary Education
Networking:-
BIMAK
BIMWEL
BIMSI
BIM Conference 2019
Demand:-
Projects
Persuading Govt Depts and large clients of BIM benefits
Standardisation:-
eg Metadata standards
Collaboration:-
Working with/through Industry Organisations
Surveys
Annual Industry Survey
Annual Client Survey

4. % NZ Projects including BIM
F 63%
F 64%
F 57%
F 49 %
A 55%
A 57%
% of projects using BIM
A 45%
A 35%
2014
2015
2016
2017
2018

5. The benefits of BIM
There are multiple measures of the benefits of BIM:
Return on investment for clients for the 70% who measure it
The return was positive
For 20% a return on investment of >50%
Cost savings
10% from clash detection
40% from unbudgeted changes in construction
80% reduction in the time to complete cost estimations (with accuracy of 3%)
Time to complete construction was reduced by 7%
Increased collaboration from shared information such as
Schedules, budgets, material quantities and costs
Overall productivity benefits of 18% - (UK government)

6. Facilities management benefits
Less information on these FM benefits vs construction benefits, but:
Permits planned maintenance (
Offers significant opportunities
Source: BRANZ (Ian Page)

7. Find out more about BIM and the Acceleration Committee
Google BIM in NZ

8. An innovative, practical, and transparent compliance audit systemBy
Compliance Audit Systems Ltd New Zealand
August 2018

9. Background The ACABIM Approach Live demo of ACABIM
Industry Problems & the ACABIM Solution
The ACABIM Approach
Human-guided Automation
Live demo of ACABIM

10. Problems: The ACABIM solution: Background
Slow, costly, and error-prone consenting process
Duplication of effort: compliant design vs consenting
Codes and standards are written documents not ready for machine processing
The ACABIM solution:
BIM-enabled
Reuse existing audit procedures
Establish official digital content of legal documents
Help compliant design and pre-validate consent submission
Fully supports open standards

11. The Approach BIM in IFC (ISO 16739)
Reuse existing procedures/ checklists in BPMN process model
Approved/violated
action
Officially published digital codes and standards (MBIE/SNZ)
BIM = Building Information Model
CAP = Compliance Audit Procedures
LKM = Legal Knowledge Model
Research publications:

12. BIM-enabled: fully supports IFC (ISO 16379) format
BIM  IFC
BIM-enabled: fully supports IFC (ISO 16379) format
Exported by architectural & engineering design software
Geometry and rich non-geometric data
Internationally and nationally defined property sets
Councils specify minimum BIM requirements
Client: Classic Builders
Modelling by: Assemble
Architects: Bossley Architects

13. CAP – Compliance Audit Procedures in BPMN
CAP  BPMN
CAP – Compliance Audit Procedures in BPMN
Reuse existing audit procedures, e.g. check-lists
Industry-standard or user-definable
From an official repository?
Get info from BIM and LKM given some conditions
Perform calculations with extracted data
Generate audit reports (e.g. RFIs for missing information)

14. LKM – Legal Knowledge Model
LKM  LegalDocML + LegalRuleML
LKM – Legal Knowledge Model
Represents the literal content (LegalDocML) and logical content (LegalRuleML) of any standard or code
Codes and standards should be served from, and validated at, an official central repository (e.g., MBIE and SNZ)
Latest versions available from the central repository for all to access
G1/AS1, G4/AS1, H1/AS1 and NZS4121 created initially
<ruleml: Rule>
<ruleml: if>
<conditions>
</ruleml: if>
<ruleml: then>
<normative effects>
</ruleml: then>
</ruleml: Rule>

15. Integration with other platforms

16. Live demo of

17. Contact details:
Compliance Audit Systems Limited
Dr Johannes Dimyadi
Prof Robert Amor
Greg Sitters