Centre for Smart Modern Construction Workshop Series ... · The Centre for Smart Modern Construction (c4SMC) is a university and industry collaboration investing in the future readiness

Centre for Smart Modern Construction Workshop Series

1 6 t h N o v e m b e r 2 0 1 8c4SMC PPP-BIM Workshop

Workshop on the use of BIM in PPP Projects

20/11/2018 WWW.WESTERNSYDNEY.EDU.AU/C4SMC 1

Centre for Smart Modern Construction Workshop Series

1 6 t h N o v e m b e r 2 0 1 8c4SMC PPP-BIM Workshop

BIM enabled early-stage estimating for PPP PROFESSOR SRINATH PERERAD I R E C TO R , C E N T R E F O R S M A R T M O D E R N C O N S T R U C T I O N

D I R E C TO R , M A S T E R O F P R O J E C T M A N A G E M E N T

C H A I R O F B U I LT E N V I R O N M E N T & C O N S T R U C T I O N M A N A G E M E N T


Content of presentationWelcome

The Centre for Smart Modern Construction

The PPP-BIM Research Project

The PPP Concept

BIM

Research Findings


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Welcome to Western Sydney

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Western Sydney University

Established in 1989 with a history since 1891

•1891 through the Hawkesbury Agricultural College

Transformation to a Research led Professional Learning Environment•44,000 students•3500 staff, 7 campuses•170,000 alumni•Signatory to the UN Sustainable Development Goals 2030

10 Schools

•School of Computing Engineering & Mathematics SCEM

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The c4SMC Aim

The Centre for Smart Modern Construction (c4SMC) is a university and industry collaboration investing in the future readiness of smart modern construction graduates and the enterprises in which they will work.


c4SMC Priorities

1. A long term non-traditional industry funded collaboration targeting to raise +$4.0m every 3 –years directed towards:

2. High achiever Undergraduate Scholarships

3. SMC related Research Projects and Consultancies with 3 – 5 year impact priorities• PhD Scholarship scheme

4. Visiting Academics from WSU to SMC sites

5. Industry engagement events

6. A live ‘full-scale’ construction SmartBuild Lab at WSU demonstrating SMC to deliver applied abilities for students and industry

7. Other research-based activities

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c4SMC LaunchOfficial launcho Centre launched on 8th of August 2017o Formally approved as a centre by the university in

2017

Industry launch◦ 16 November 2017 - Breakfast event at the Boiler

House in Parramatta South campus - hosted 100 leaders

◦ 1 Nov 2017 – c4SMC team were at the 'Creating Australia's Best Airport City' conference, representing new c4SMC

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Western Sydney business leader David Borger launches the Centre for Smart Modern Construction (c4SMC)

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Building industry capacity through undergraduate scholarships

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Work with industry contributors • to fund undergraduate

scholarships • for high achieving students

studying Construction Management.


Driving innovation in the building industry through collaboration with PhD researchers

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Collaborate with industry contributors on PhD research • to help face current challenges of

sustainability, digitalisation, industrialisation and globalisation

• with an impact focus of 3-5 years.


SMC Site visits

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The academic teaching staff and centre PhD students• visiting sites• where smart modern construction is unfolding


Industry Engagement activities

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Mark Farmer's presentation to over 200 Western Sydney constructors and academics

on 2nd March 2018 industry engagement event

A roundtable event held on 10 July 2018 at the university’s flagship Peter Shergold campus in

Parramatta with key industry participants and presentations by

Data 61’s Tom Durick and Lend Lease’s Daryl Patterson


Smart

Fintechs using mobile devices,

Integrated building software packages

BIM (3D to nD), Virtual Reality &

Augmented Reality

Robots, Drones, IoT applications, 3D

printing

Digital signatures, digital records,

digital twins, digital Smart Contracts

Modern

Industrialization (prefab, panelised,

volumetric & hybrid construction)

Internationalisationof projects and Supply Chains

Design for Manufacture and Assembly (DfMA)

Innovative on-site construction

methods13

Smart Modern Construction (SMC) Integration

SMC is defined as construction that embraces smart and modern technologies

to develop innovative and performance enhancing components, products, systems

and processes.


SMC Research Agenda for Industry 4.0

•Measurement of carbon, liveability, social,economic & environmental issues, managing waste

•Disaster resilience, economic resilience, capacity building, Health & Safety

• Supply chain performance and integration, economic viability, product assurance & compliance

• Performance, productivity, integration, process improvement

Digitalisation Globalisation

SustainabilityResilience


SMC

Convergence of Technologies

Visualisation

• AR & VR• Photogrammetry• GIS

Social Computing

• Social Media• CRM

Data Analytics

• Big Data• Data visualisation

Cloud Computing

BIM

3D Printing

NetworkIoV

• Blockchain• FinTech/

Smart contracts

• 4D/5D/7D• Procurement

IoT

• Drones• Sensors• Building

Management

AI

• Robotics• Machine

Learning

• Cyber-physical interfacing• Real time connection of

components

• Convergence bringing in new possibilities

• Analytics that provide direction• Ability to manage procurement

• Project and supply chains


Our Industry Collaborators


Best practice benchmarks for BIM enabled early-stage estimating for PPPPrincipal Investigator◦ Professor Srinath Perera (Western Sydney

University)

Co-investigators◦ Dr Lei Zhou (Chair of Shanghai Dragonboat

Investment Management Co., Ltd, China)◦ Dr Nirodha Fernando (University of Salford,

UK)◦ Professor Yilin Yin (Tianjin University of

Technology, China)◦ Dr Solomon Babatunde (Obafemi Awolowo

University, Nigeria)

PPP -BIM

Australia

UK

China


Aim & objectivesAim

The research aims to develop a best practice framework for BIM enabled early stage cost estimating for PPP funded construction projects.

Objectives

The proposed research would achieve the following:

Review methods of estimating practised in early stage estimating for PPP projects

Explore application of BIM to early stage estimating

Analyse best practice in estimating and use of BIM for estimating

Evaluation of drivers and barriers for BIM based early stage estimating in PPP projects

Develop best practice benchmarks


Methodology

Literature Review

• Conceptual Model• Drivers & Barriers

Case Studies

• Development of the Model• Framework

Expert Forum • Final Framework


The Concept of PPPThe concept of using private capital to provide public facilities has existed for centuries in countries such as UK, US, France, Spain among others◦ Dates back to 1800, railway construction in the UK

There are a number of alternative names for PPPs, this includes: Private Finance Initiative (PFI), a term originating in Britain Private Participation in Infrastructure (PPI), a term coined by the World Bank P3/3Ps/P3, terms used in North America Private-Sector Participation (PSP) Privately-Financed Projects (PFP)

Infrastructure development project◦ Social and Physical


Public Private Partnership (PPP)

Contract between a public authority and a private company.

Private company provides a public service or project.

Private company assumes financial, technical and operational risk in the project, in return for payment spread over the lifetime of the project.


Ownership and risk

22

Public body (e.g. central government or local authority) funds projects from public funds, or by borrowing.

Transfer of ownership of public property or service from the public sector to the private sector.

Private sector funds the project in return for payment.Ownership remains (or returns to) the public sector.

Risk borne bypublic sector

Risk shared bypublic and private sectors

Risk borne by private sector

Publicly funded projects

Public Private Partnership

Privatisation


PPP service and payment

23

Public authority

Private company

Provides a service

Pays for the service(unitary charge)

OR

User Private company

Provides a service

Pays for the service(e.g. toll)


Types of PPP


PPP Models adopted in different countries in various sectors

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PPP Stakeholders: Role

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PPP Maturity

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CLASSIFICATION OF PPP MARKETS

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The PPP Process


Model for using bimin ppp projects


BARRIERS FOR BIM ESTIMATING IN AUSTRALIA

Barrier Mean

Score

Rank

Inadequate relevant knowledge and expertise 5.00 1

Cultural resistance for using new technologies like BIM 4.00 2

Incompatibility between BIM data and standard practices 4.00 2

Liability issues including professional licensing, design liability and

vulnerability to changes of BIM by unauthorized parties

3.50 3

Low quality of BIM data 3.00 4

Poor information sharing and collaboration issues 3.00 4

Lack of a check mechanism for designs 3.00 4

Technological issues 2.00 5

BIM data ownership issues including data security 2.00 5

Implementing BIM is expensive /Cost overrun with BIM 1 50 620/11/2018 WWW.WESTERNSYDNEY.EDU.AU/C4SMC 31

BARRIERS FOR BIM ESTIMATING IN U.K

Barrier Mean Score Rank


Inadequate relevant knowledge and expertise in using BIM 3.50 2

Poor information sharing and collaboration issues 3.50 2




Implementing BIM is expensive /Cost overrun with BIM 2.50 4


Liability issues including professional licensing, design liability

and vulnerability to changes of BIM by unauthorized parties

2.00 5


Culture of adoption 1.00 620/11/2018 WWW.WESTERNSYDNEY.EDU.AU/C4SMC 32

BARRIERS FOR BIM ESTIMATING IN CHINA

Barrier Mean Score Rank


Inadequate relevant knowledge and expertise in using BIM 3.83 2

Implementing BIM is expensive /Cost overrun with BIM 3.83 2



Liability issues including professional licensing, design liability

and vulnerability to changes of BIM by unauthorized parties

3.50 4




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BARRIERS FOR BIM ESTIMATING IN OVERALL RANKING

Barrier Australia UK China Overall

mean

Ranking

Inadequate relevant knowledge and expertise in using BIM 5.00 3.50 3.83 4.11 1

Technological issues 2.00 4.00 4.17 3.39 2

Low quality of BIM data 3.00 3.00 3.67 3.22 3

Incompatibility between BIM data and standard practices 4.00 2.00 3.50 3.17 4

Cultural resistance for using new technologies like BIM 4.00 2.50 2.50 3.00 5

Liability issues including professional licensing, design

liability and vulnerability to changes of BIM by

unauthorized parties

3.50 2.00 3.50 3.00 5

Poor information sharing and collaboration issues 3.00 3.50 2.17 2.89 6

Lack of a check mechanism for designs 3.00 2.00 3.50 2.83 7

Implementing BIM is expensive /Cost overrun with BIM 1.50 2.50 3.83 2.61 8

BIM d hi i i l di d i 2 00 2 50 3 17 2 56 920/11/2018 WWW.WESTERNSYDNEY.EDU.AU/C4SMC 34

DRIVERS FOR BIM ESTIMATING IN AUSTRALIA

Driver Mean score

Desire for innovation to remain competitive 4.00

Accurate construction sequencing and clash detection 3.50

Time savings in the preparation of cost estimates 3.00

Government pressure towards better practices 2.50

Client/competitive pressure 2.50

Facilitating increased pre-fabrication with information rich BIM 2.50

Greater access to information enabling earlier input into feasibility, planning, design, costs

and environmental assessment

2.50

Designing health and safety into the construction process 2.00

Cost savings and increased efficiency in monitoring with reduction of requests for

information

2.00


DRIVERS FOR BIM ESTIMATING IN UK

Driver Mean

Score

Ranking

Government pressure towards better practices 4.25 1

Easier communication and collaboration between all stakeholders 4.25 1

Cost savings and increased efficiency in monitoring with reduction of

requests for information

3.75 2

Greater access to information enabling earlier input into feasibility,

planning, design, costs and environmental assessment

3.75 2

Client/competitive pressure 3.50 3

Improving the capacity to provide whole life value to client 3.50 3


DRIVERS FOR BIM ESTIMATING IN CHINA

Driver Mean

score

Rank

Desire for innovation to remain competitive 4.75 1

Improving the capacity to provide whole life value to client 4.50 2

Facilitating increased pre-fabrication with information rich BIM 3.88 3

Client/competitive pressure 3.75 4

Accurate construction sequencing and clash detection 3.75 4


DRIVERS FOR BIM ESTIMATING IN OVERALL RANKING

Driver Australia

Avg.

UK

Avg.

China

Avg.

Overall

Avg.

Rank

Desire for innovation to remain competitive 4.00 3.00 4.75 3.92 1

Accurate construction sequencing and clash

detection

3.50 3.50 3.75 3.58 2

Government pressure towards better practices 2.50 4.25 3.25 3.33 3

Client/competitive pressure 2.50 3.50 3.75 3.25 4

Time savings in the preparation of cost estimates 3.00 3.50 3.25 3.25 4

Easier communication and collaboration between

all stakeholders

1.75 4.25 3.63 3.21 5


BEST PRACTICES FOR BIM ESTIMATING

1 Prepare list of Bidding documents2 Check for contradicting /missing information3 Clarify contradictions and revise documents4 Develop schedule of functional areas based on industry standards and norms

5 Prepare preliminary cost plans based on similar cost information6 Appoint BIM manager to manage the BIM process7 Check for agreement on aligning model (BIM) objects with cost data formats8 Agree on aligning model (BIM) objects with cost data formats

9 Translate model (BIM) into a chosen 5D cost modelling software which facilitateestimate/cost model in the required format

10 Liaise with subcontractors to get direct cost information

11 Conduct cost checks and negotiations within PPP sponsor consortium for possible costreductions and update the Cost model and BIM model based on the outcome

12 Check for compliance with price guidelines / Quotas to be in line with project budget


A C4SMC COLLABORATION


Documents

Centre for Smart Modern Construction Workshop Series ... · The Centre for Smart Modern Construction (c4SMC) is a university and industry collaboration investing in the future readiness