Keynote - Preparing for a Digital Built Britain
David Philp, Director BIM – EMEA at AECOM, Head of BIM, UK BIM Task Group
The Digital Built Britain (DBB) programme will build a digital economy for the construction industry in support of dramatically improving delivery, operations and services provided to citizens building on the standards and savings delivered by the BIM level 2 initiative. This session will explore how the Digital Built Britain strategy will take the next steps in defining advanced standards, creating new commercial models and identifying technologies to transform our approach to social infrastructure development and construction. The session will look at the need for operational data sets and integration of telemetry and IoT within the Built Environment and a shift towards Level 3 BIM. Level 3 will enable the interconnected digital design of different elements in a built environment and will extend BIM into the operation of assets over their lifetimes supporting the accelerated delivery of smart cities, services and grids.
6. Level 2
BIM
Initiate
& Setup Feasibilit
y
Assessm
ent
Preferre
d Option
Planning
& Design Delivery
Post
Takeover
Activity
In Use
Digital POW – Industry standard stage plan, gateway
decision points and information exchanges
PLQ – Plain Language Questions: Simple
& clear questions informing business
decisions; defining digital asset
information requirements to be provided
and/or procured at each POW stage.
Shared Information - for collaboration &
information; with no implied liability.
Published Information – to be relied on
for a published purpose at a pow stage.
BIM L2 Information Model: Geometric
3D Models, Documents, Non Geometric
Data as COBie exchanged as files to
Employers Information Requirements
Sha
red
Work
In
Progre
ss
Archiv
e
Publishe
d
G
a
t
e
CDE – Common Data Environment single
point of managed coordinated & clash
resolved information truth as Project
Information Model PIM and/or
Employers Asset Information Model AIM
COBie – Construction Operations Building
information exchange: open standard asset
master data schema for briefing, design,
construction, operations & performance
data
COBie
AMS – Asset Management System to plan,
manage and maintain the Estate Asset
Portfolio; integrated with the Employers
Asset Information Model AIM
Significant time, cost and
quality construction
delivery improvements –
quicker, cheaper, better.
More for Less!
Digital information to become
a key enabler of stakeholder
engagement, decision making
and estate planning – more
reliable engagement
Information delivered to enable
organisation to acquire, operate
and maintain the asset estate
portfolio more effectively – assets
that fulfil stakeholder
requirements.
The value of BIM
EIR - General (Framework) & specific
(Project) Employers Information
Requirements for a service supply, design
or construction contract
BEP – BIM Execution Plan: Suppliers pre
& post contract proposal to manage
project information to meet the
requirements of the Employers
Information Requirements.
OIR – Organisation Information
Requirements to meet department PLQ
AIR - Asset Information Requirements
for each managed asset at each POW
stage
BIM Level 2 components
Graeme Tappenden June 2015
7. These times are a
changing and so are we
• Our industry is changing rapidly
• More thought about achieving better
asset outcomes
• Standard assemblies and DFMA
• Need to be more efficient / altruistic
• Being driven by well informed data
decisions
• More openness in data
• Enabled by better working &
innovation
• New results of assets and users
BIM / GSL??
8. Level 2 resolves the methodology of:
• Working in a 3D environment
• Creating structured non-graphical data
• Data verification and validation
• Consistent data exchanges
• Working in a common data environment
• Connecting capex and opex
• Create a solid platform for Level 3
11. 11
Construction 2025…
HM Government 2013
Industrial Strategy: government and industry in partnership
Towards a Digitally Built Britain
With 21st Century Assets
Source: UK BIM Task Group
12. 12
The greatest BIM challenges arise when moving from level 2 BIM to level 3 BIM and the
perceived ‘holy grail’ of the single project model. Level 3 envisages a wholly integrated
model accessed by all members of the project team in real time.
Integrated working!!!
14. 14
D B
20%
Smart Assets + People Data = Maximised Business Outcomes
Source: Digital built Britain
15. Internet of Things
Asset Sensor Network &
Telemetry
Additive Manufacture &
Industrial 3D Printing
Manufacture & Logistics
4.0
Big and Open Data
Cloud Computing /
(Serious) Gamification
& Simulation
of business models
Cyber Security
Advanced Materials
& Nanotechnology
Autonomous Plant
& Robotics
Self procuring
Self Refining Performance
Real-time (POE)Outcome &
Performance Based
Lightning speed
Decision MakingData driven
Design
Constructs of
Construction Industry 4.0
Copyright: Dave Philp, 2015
16. • Data
• Data as a Service (Infinite Capacity)
• Data Infrastructure
• Cheap Processing (Infinite Capacity)
• The Availability of Feedback (IoT)
• Standards
Observations – Technical Infrastructure
17. 17
This is not a “digital transformation”!
The distance between idea and digital
realisation is short
Disruption = a better way to meet a
fundamental need
Creating new market value
Big Data & Predictive Analytics Key
Turning data into meaningful insights
18. 18
Level 2:
Deterministic Approach
Level 3:
Probabilistic Approach
Traditional analogue
Procurement
Digital
(self)Procurement
Relational /
Performance Based
Contracting
Dawn of a new era in the
construction industry
Copyright: D.Philp 2014
Level 3 will allow the
Construction Industry to
be reshaped as a
Digitised Industry
of the Built
Environment.Copyright: Thompson /Philp 2014
Tomorrows needs:
• Decisions at lightning
speed
• Nano corporate /
procurement
• CFIO / Chief
Uncertainty Officer
19. 19
The Opportunities Addressed by the
Vision of Level 3 BIM
• How we can make this exchange faster and more efficient?
• How can we simplify the process by including geometry and data in the same data package?
• How can the data exchange be made on the web across the world, in any language?
• What can we do with the data generated by the Internet of Things, to improve asset
performance?
20. 20
With level 3 BIM it may be possible for:
• Early rule based design and analysis on environmental performance
minimising iterative design time;
• Cost models to be quickly derived from the model using new costing
interfaces;
• Health and safety aspects associated with the construction and maintenance
of the building to be analysed in parallel with the design; and asset
management, KPI, and other feedback information to be aligned with
intelligent briefing,
• Enabling information in the model to develop during design and to be used
as part of a Soft Landings approach, and to inform and improve future
projects.
26. 26
Level 3 A Enabling improvements in the Level 2 model
Level 3B Enabling new technologies and systems
Level 3C Enabling the development of new business models
Level 3D Capitalising on world leadership
Source: Digital built Britain
27. 27
Commercial
1. Level 3 A (Enabling Improvements in the Level 2 Model)
a. Improve Level 2– including more effective data exchange and data-enabled collaborative working based on transactional contracts
b. New protocol to address certainty associated with asset performance – including validated data and digital briefing
c. Build new E-Briefing Methods using new data capabilities (IFC and MVD) – enabling the electronic testing of compliance with
business requirements
d. Development of BIM and asset data enabled FM and AM Contracts –
e. Insurance – supporting wider adoption of integrated project team insurance models
f. Development work associated with data rights, use of data to support performance contracts, use of data associated with existing
assets, Totex contracts, carbon performance etc.
2. Level 3 B (Enable new technologies and systems)
a. Extend the scope of data exchange – including contract changes to support the adoption of upgraded IFC-based data, digital
dictionaries etc.
b. Create new incentives for data capture and the wider utilisation of project and programme data across the asset lifecycle
c. Target new contracts and commercial models to encourage new market entrants and the development of valuable, exportable skills
and capabilities in the UK industry
d. Development work associated with transparent, data-enabled contracts, including paper-less trading
e. Development work associated with asset operation including Totex and the Incentivisation of asset operators to deliver enhanced
infrastructure capability
f. Development work on use of widely sourced data, digital risks and security
3. Level 3 C (Enable the development of new business models)
a. Development of paperless contract models
b. Development and implementation of data-enabled performance contracting
c. Development of integrated Totex-based contracting models for new and existing infrastructure
d. Creation of commercial models based on transactions enabled by the Internet of Things
e. Integration of access and security control solutions into commercial arrangements including contracts and insurance
4. Level 3 D (Become a world leader)
a. Development of international contract models for Level 3 working
Source: Digital built Britain
28. 28
Technical
1. Level 3 A (Enabling Improvements in the Level 2 Model)
a. Technical systems to enable requirements documentation and integrated working (in sector interoperability)
b. Technical systems to enable e-Planning and e-Regs
c. Complete the scope and package work for IFC data definitions, MVD process definitions
e. Define and deliver security capability and guidance
2. Level 3 B (Enable new technologies and systems)
a. Complete the scope and package work for UML (simple interface) definitions
b. Define and deliver Internet of Things data and process standards
c. Create and integrate common “apps” store capability with cross sector teams
d. Improve electronic survey capabilities and services for existing structures above and below ground
e. Deliver geotechnical capabilities
f. Complete tools and controls for “infrastructure” development and operation
3. Level 3 C (Enable the development of new business models)
a. Update Level 2 Classification system to support sematic web
b. Data streams and telemetry integration
c. Integration of security measures and protocols
d. Advanced analytics and algorithms
e. Integration to paperless contracts
f. Integration to people based security
g. Integration across associated sectors
h. Developments required for Semantic contracts (including provenance)
i. Establish and deliver methods to publish outcomes to data.gov
j. Establish cross sector interoperability requirements
4. Level 3 D (Become a world leader)
a. Deliver “English” language dictionary and ontology framework and methods
b. Provide international Internet of Things Standards
Source: Digital built Britain
30. 30
We are thinking about :
Embedded sensors, Interface systems, Interoperability of Operating systems,
Data Storage and Exchange, Ontologies, Integrated Contracts
Level 3 – The Internet of Things
31. 31
With level 2 there is limited functionality for the delivery of the operational data sets and
integration of telemetry. Level 3 will address these in sector delivery and operational
stages, with a focus on enabling total cost and carbon outputs.
Performance and operation of assets
34. 34
Gamification … In Procurement
Thought: split procurement into areas that run in series and
transparently rank bidders after each area … e.g. H&S, information
management, security, project management etc.
Data-driven procurement and validation against requirements would
ease this process, e.g. schedule that works, is utilising correct WBS,
has correct milestones, is resource-loaded correctly, has got
dependency integrity; digital data requirements against the EIR
through all tiers.
Source: HS2
35. 35
Rethink your
procurement
process >>
Procuring shouldn’t be based on
guesswork. Big data and gamified
learning can
give you predictive scenario
planning and create a personalised
and automated
tendering process for your project
eliminating the normal waste of an
analogue project.
Construction: go digital
Source: D.Philp
36. 36
New Business Models Enabled by Level 3 BIM
.
• The ability to measure “in service” performance and compare it to “as briefed” and “as
delivered” assets - providing the single biggest opportunity to improve both cost and
carbon performance.
• The ability to bring together through open data standards from design, construction and
operations and across market sectors - offering the ability to analyse and create the
learning
• Feedback loops that needs to be able to deliver sustainable long-term improvements in
asset performance.
Serious gaming helping shape
serious outcomes
Reference: Prof. Arch. Angelo Ciribini &
Prof David Philp
Business Model
Simulation:
Virtually test business workflows.
Prototype and test the shop floor
37. 37
The time has come to clearly understand
that BIM as a industry paradigm shift will
only be achieved provided that the decisive
drivers for change in our, project financing
and procurement routes, will develop
beyond the current functional models.
It is essential therefore that we do not think
of digital disruption as purely as technology
change.
Power by the hourOutcome based: Social e.g clinical performance
Copyright: D.Philp 2014
38. 38
Contour Crafting – 3D printing with concrete
Source: Prof Behrokh Khoshnevis
University of Southern California