Workshop on the use of BIM in PPP Projects

Transcription

1 c4smc PPP-BIM Workshop 16th November 2018 Centre for Smart Modern Construction Workshop Series Workshop on the use of BIM in PPP Projects 20/11/

2 c4smc PPP-BIM Workshop 16th November 2018 Centre for Smart Modern Construction Workshop Series BIM enabled early-stage estimating for PPP PROFESSOR SRINATH PERERA DIRECTOR, CENTRE FOR SMART MODERN CONSTRUCTION DIRECTOR, MASTER OF PROJECT MANAGEMENT CHAIR OF BUILT ENVIRONMENT & CONSTRUCTION MANAGEMENT 20/11/

3 Content of presentation Welcome The Centre for Smart Modern Construction The PPP-BIM Research Project The PPP Concept BIM Research Findings 20/11/

4 Welcome to Western Sydney 20/11/

5 Western Sydney University Established in 1989 with a history since 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 Schools School of Computing Engineering & Mathematics SCEM 20/11/

6 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. 20/11/

7 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 20/11/

8 c4smc Launch Official launch o Centre launched on 8 th of August 2017 o Formally approved as a centre by the university in 2017 Industry launch 16 November 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 Western Sydney business leader David Borger launches the Centre for Smart Modern Construction (c4smc) 20/11/

9 Building industry capacity through undergraduate scholarships Work with industry contributors to fund undergraduate scholarships for high achieving students studying Construction Management. 20/11/

10 Driving innovation in the building industry through collaboration with PhD researchers 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. 20/11/

11 SMC Site visits The academic teaching staff and centre PhD students visiting sites where smart modern construction is unfolding 20/11/

12 Industry Engagement activities Mark Farmer's presentation to over 200 Western Sydney constructors and academics on 2 nd 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 20/11/

13 Integration Smart Modern Construction (SMC) Smart Fintechs using mobile devices, Integrated building software packages BIM (3D to nd), Virtual Reality & Augmented Reality Robots, Drones, IoT applications, 3D printing Modern Industrialization (prefab, panelised, volumetric & hybrid construction) Internationalisation of projects and Supply Chains Design for Manufacture and Assembly (DfMA) SMC is defined as construction that embraces smart and modern technologies to develop innovative and performance enhancing components, products, systems and processes. Digital signatures, digital records, digital twins, digital Smart Contracts Innovative on-site construction methods 20/11/

14 SMC Research Agenda for Industry 4.0 Performance, productivity, integration, process improvement Supply chain performance and integration, economic viability, product assurance & compliance Digitalisation Globalisation SMC Resilience Sustainability Disaster resilience, economic resilience, capacity building, Health & Safety Measurement of carbon, liveability, social, economic & environmental issues, managing waste 20/11/

15 Convergence of Technologies Drones Sensors Building Management Blockchain FinTech/ Smart contracts 4D/5D/7D Procurement Robotics Machine Learning IoV IoT BIM AI 3D Printing Network Visualisation Cloud Computing AR & VR Photogrammetry GIS Social Computing Data Analytics Social Media CRM Big Data Data visualisation 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 20/11/

16 Our Industry Collaborators 20/11/

17 Best practice benchmarks for BIM enabled early-stage estimating for PPP Principal Investigator Professor Srinath Perera (Western Sydney University) UK 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) Australia PPP - BIM China 20/11/

18 Aim & objectives Aim 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 20/11/

19 Methodology Literature Review Conceptual Model Drivers & Barriers Case Studies Development of the Model Framework Expert Forum Final Framework 20/11/

20 The Concept of PPP The 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/P 3, terms used in North America Private-Sector Participation (PSP) Privately-Financed Projects (PFP) Infrastructure development project Social and Physical 20/11/

21 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. 20/11/

22 Ownership and risk Publicly funded projects Public Private Partnership Privatisation Public body (e.g. central government or local authority) funds projects from public funds, or by borrowing. Risk borne by public sector Private sector funds the project in return for payment. Ownership remains (or returns to) the public sector. Risk shared by public and private sectors Transfer of ownership of public property or service from the public sector to the private sector. Risk borne by private sector 20/11/

23 PPP service and payment Public authority User Provides a service Pays for the service (unitary charge) OR Provides a service Pays for the service (e.g. toll) Private company Private company 20/11/

24 Types of PPP 20/11/

25 PPP Models adopted in different countries in various sectors 20/11/

26 PPP Stakeholders: Role 20/11/

27 PPP Maturity Source: Deloitte, /11/

28 CLASSIFICATION OF PPP MARKETS 20/11/ Source: KPMG, 2015

29 The PPP Process 20/11/

30 Model for using bim in ppp projects 20/11/

31 BARRIERS FOR BIM ESTIMATING IN AUSTRALIA Barrier Mean Score Rank Inadequate relevant knowledge and expertise Cultural resistance for using new technologies like BIM Incompatibility between BIM data and standard practices Liability issues including professional licensing, design liability and vulnerability to changes of BIM by unauthorized parties Low quality of BIM data Poor information sharing and collaboration issues Lack of a check mechanism for designs Technological issues BIM data ownership issues including data security /11/

32 BARRIERS FOR BIM ESTIMATING IN U.K Barrier Mean Score Rank Technological issues Inadequate relevant knowledge and expertise in using BIM Poor information sharing and collaboration issues Low quality of BIM data Cultural resistance for using new technologies like BIM BIM data ownership issues including data security Implementing BIM is expensive /Cost overrun with BIM Lack of a check mechanism for designs Liability issues including professional licensing, design liability and vulnerability to changes of BIM by unauthorized parties Incompatibility between BIM data and standard practices /11/ Culture of adoption

33 BARRIERS FOR BIM ESTIMATING IN CHINA Barrier Mean Score Rank Technological issues Inadequate relevant knowledge and expertise in using BIM Implementing BIM is expensive /Cost overrun with BIM Low quality of BIM data Lack of a check mechanism for designs Liability issues including professional licensing, design liability and vulnerability to changes of BIM by unauthorized parties Incompatibility between BIM data and standard practices BIM data ownership issues including data security Cultural resistance for using new technologies like BIM /11/

34 BARRIERS FOR BIM ESTIMATING IN OVERALL RANKING Barrier Australia UK China Overall mean Ranking Inadequate relevant knowledge and expertise in using BIM Technological issues Low quality of BIM data Incompatibility between BIM data and standard practices Cultural resistance for using new technologies like BIM Liability issues including professional licensing, design liability and vulnerability to changes of BIM by unauthorized parties Poor information sharing and collaboration issues Lack of a check mechanism for designs Implementing BIM is expensive /Cost overrun with BIM /11/

35 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 2.50 and environmental assessment Designing health and safety into the construction process 2.00 Cost savings and increased efficiency in monitoring with reduction of requests for 2.00 information 20/11/

36 DRIVERS FOR BIM ESTIMATING IN UK Driver Mean Ranking Score Government pressure towards better practices Easier communication and collaboration between all stakeholders Cost savings and increased efficiency in monitoring with reduction of requests for information Greater access to information enabling earlier input into feasibility, planning, design, costs and environmental assessment Client/competitive pressure Improving the capacity to provide whole life value to client /11/

37 DRIVERS FOR BIM ESTIMATING IN CHINA Driver Mean Rank score Desire for innovation to remain competitive Improving the capacity to provide whole life value to client Facilitating increased pre-fabrication with information rich BIM Client/competitive pressure Accurate construction sequencing and clash detection /11/

38 DRIVERS FOR BIM ESTIMATING IN OVERALL RANKING Driver Australia UK China Overall Rank Avg. Avg. Avg. Avg. Desire for innovation to remain competitive Accurate construction sequencing and clash detection Government pressure towards better practices Client/competitive pressure Time savings in the preparation of cost estimates Easier communication and collaboration between all stakeholders /11/

39 BEST PRACTICES FOR BIM ESTIMATING 1 Prepare list of Bidding documents 2 Check for contradicting /missing information 3 Clarify contradictions and revise documents 4 Develop schedule of functional areas based on industry standards and norms 5 Prepare preliminary cost plans based on similar cost information 6 Appoint BIM manager to manage the BIM process 7 Check for agreement on aligning model (BIM) objects with cost data formats 8 Agree on aligning model (BIM) objects with cost data formats Translate model (BIM) into a chosen 5D cost modelling software which facilitate 9 estimate/cost model in the required format 10 Liaise with subcontractors to get direct cost information Conduct cost checks and negotiations within PPP sponsor consortium for possible cost 11 reductions 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 20/11/

40 A C4SMC COLLABORATION 20/11/