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Wellington City Council
Building Good Asset Information and the
role of BIM
Sept 2014
Past: Spade <> Spade
Therefore we cannot share.
Interdisciplinary Model – Building Competency
Interdisciplinary Model – Adopting Standards
International StandardsLocal, Regional, National StandardsDesign & Build StandardsTechnical StandardsGIS StandardsMeta-Data Standards
Hierarchy
Interdisciplinary Model – The Model Hierarchy
Social ModelsCultural ModelsEnvironmental ModelsEconomic ModelsFinancial ModelsDemand ModelsCapacity ModelsResilience ModelsCondition ModelsStatistical Models
Hierarchy
Interdisciplinary Model – The first blocks
Interdisciplinary Model – Asset Agnostic
Interdisciplinary Model – WCC’s Asset Platform
Interdisciplinary Model – Intra-sectorial
Interdisciplinary Model – Intra-sectorial
Interdisciplinary Model – The Sector
Interdisciplinary Model – Inter-Sectorial
Interdisciplinary Model – Inter-Sectorial
Interdisciplinary Model – Inter-Sectorial
Interdisciplinary Model – Adopting Standards
International StandardsLocal, Regional, National StandardsDesign & Build StandardsTechnical StandardsGIS StandardsMeta-Data Standards
Hierarchy
Social ModelsCultural ModelsEnvironmental ModelsEconomic ModelsFinancial ModelsDemand ModelsCapacity ModelsResilience Models, Criticality ModelsCondition ModelsStatistical Models
The most fundamental of all the building blocks are not / have never been established
Meta-Data Standards & Statistical Models
3 pillars of Meta-data Standards
1st Pillar - Meta-Data Standards
1st Strategic Decision
3-Waters
& Transport
& Built
& Green
Common Data
Platform
2nd Pillar - Asset Mgt. Information Systems
2nd Strategic Decision
One version of the truth
3rd Pillar - Analytics
3rd Strategic Decision
DATA SCIENCE
(Statistical Models)
MATERIALS SCIENCE
(Physical Models)
3 Pillars - Integrated
Having set the scientific platform…
…these must line up
Now: Spade = Spade
We have a common language
The Role of BIM
BIM Enabled Investment Analytics – any House……
REVIT Models (BIM)
BIM Enabled Investment Analytics – multiple applications……
Wellington City Council – Refurbishment Data
Collection Tool
77 Burke St, CHCHBerkeley Dallard City Housing Estate
WGTN
Bracken Rd FlatsWGTN
Wellington City Council – Retrospective Data
Collection Tool HNZC – New Build Data
Collection Tool
SPM integration
• Took the details from the BIM model translated them into our SPM requirements
• Ensured SPM could take the data needed
• Created a standard structure within SPM
• Imported the appropriate fields
• The import process took less than 2 minutes
Local (individual) Benefits
3D BIM data modelling is an additional up front cost… but
• New Architects and Draughts people are designing buildings in 3D
systems – so the additional cost is reduced
• Electronic plans are available throughout the life cycle of the
building (no redrawing)
• Reduces ongoing survey costs, “is it there?” and “how big is it?”
are already captured – allowing focus on Condition
• One building, one place, all information
Local Benefits (cont’d)
• Plans can be modelled through to SPM (or your AMIS) before the
building gets the green light, therefore operational costs become
part of the initial decision matrix
• It allows multiple design drawings to be modelled for both renewal
and maintenance at a low cost
• It allows multiple component iterations of a single model to be
modelled against each other in SPM
Local Benefits (cont’d)
• It can give FM/AM Managers electronic data from DAY 1
• You know where your assets are and what they are
• Allows evidenced based decision making
Wider BenefitsAn integrated Design / Build & Asset Management & Facilities / Operations Management
Wider BenefitsAn integrated Design / Build & Asset Management & Facilities / Operations Management
Wider BenefitsAn integrated Design / Build & Asset Management & Facilities / Operations Management
Wider BenefitsAn integrated Design / Build & Asset Management & Facilities / Operations Management
Wider BenefitsAn integrated Design / Build & Asset Management & Facilities / Operations Management
Wider Benefits....
Wider Benefits....
InterrogatingProductive Potential
??
Wider Benefits....
Wider Benefits....
Design/Construction is 10-20% of ‘Building Lifecycle Cost’
Leaving how much for Asset and Facilities Managers to influence?
Where are WCC going next?
• We are looking at the Business case to go back and capture 3D data on
all our buildings
• We are building tools to improve the linkage out of Revit
• We are looking to build a custom SQL Database to store all 3D model
data, leaving SPM to do what it does best
• We are looking at electronic data submission of projects as Standard,
not as a nice to have
• Proof of Concepts for other design packages e.g. Archicad
Summary
• WCC are moving forward with capturing our buildings in 3D
• Other Asset Management streams are starting to require electronic data
submission
• We have proved that electronic data transfer from a 3D package is
possible, and with a little development will become easier
• We are happy to talk about what we are doing. This will eventually
return big dividends for the Council and NZ Inc.
• Haydn Read, Manager of the SAMP team has been out speaking to other
major Government building portfolio managers.
Wellington City Council
QUESTIONS?Haydn Read BSc.(Hons), MSc., NZIM, Adv. Dip Fin., MBA (Dist.), MIoDNZ, MIGENIUM, MIPENZ
Strategic Asset Planning Manager, WCC
Tane Dunne
T/L Green & Built Assets, WCC
