PF 3209 BIM - L2 Transition from BIM VDC to IDD.pdf

PF3209 Building Information Modelling L2: Transition from BIM, VDC, to IDD: The Digitalization Transformation of Singapore's Built Environment Dr LIU Ziwen...

PF3209 Building Information Modelling L2: Transition from BIM, VDC, to IDD: The Digitalization Transformation of Singapore's Built Environment Dr LIU Ziwen Senior Lecturer Department of the Built Environment College of Design and Engineering E: [email protected] Location: SDE2-03-05 ©©Copyright CopyrightNational NationalUniversity UniversityofofSingapore. Singapore.All AllRights RightsReserved. Reserved. Agenda I. Building Information Modelling (BIM) Roadmap II. Virtual Design and Construction (VDC) Roadmap III. Integrated Digital Delivery (IDD) Plan IV. Key Takeaways V. Slido Exercises © Copyright National University of Singapore. All Rights Reserved. Source: Liu et al. (2021)  Background Global construction spending: Approximately $10 trillion annually, accounting for 13% of global GDP. Industry complexities: Involves multiple stakeholders, fragmented data, and lower productivity. Digitalization potential: The construction sector lags in digital adoption but holds substantial growth opportunities through technology. © Copyright National University of Singapore. All Rights Reserved.  4 © Copyright National University of Singapore. All Rights Reserved. 4  5 © Copyright National University of Singapore. All Rights Reserved. 5  Digital Transformation could reduce > $1T / year © Copyright National University of Singapore. All Rights Reserved.  Construction ITM ❶ ❷ ❸ Green Buildings Design for Integrated Digital Manufacturing Delivery (IDD) and Assembly (DfMA) © Copyright National University of Singapore. All Rights Reserved. Source: BCA  Built Environment ITM © Copyright National University of Singapore. All Rights Reserved. Source: BCA  Transition from BIM-VDC-IDD IDD VDC 2010 BIM ROADMAP BIM Widespread BIM adoption 2017 IDD PLAN 2015 Widespread VDC ROADMAP integrated digital Widen design and delivery throughout construction life cycle collaboration © Copyright National University of Singapore. All Rights Reserved. Source: BCA  IDD builds on BIM and VDC © Copyright National University of Singapore. All Rights Reserved. 10 Source: BCA  Part 1: Singapore BIM Roadmap 2010-2015 © Copyright National University of Singapore. All Rights Reserved. © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  Public Sector Taking The Lead  Government Procurement Entities to stipulate use of BIM for new projects since 2012 © Copyright National University of Singapore. All Rights Reserved.  Regulatory Approval Architecture Submissions for all new building projects > 20,000 m2 Engineering Submissions for all new building projects > 20,000 m2 Architecture & Engineering Submissions for all new building projects > 5,000 m2 Voluntary Submission in Native Format Open BIM format (IFC-SG) © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  Incentivising BIM adopters Helps companies defray part of BIM adoption costs (training, consultancy, hardware and software) Two schemes: Firm Capability Scheme Project Collaboration Scheme BIM Collaboration Fund Version 2 © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  BIM Steering Committee Objectives To provide strategic direction and guidance on the development of local BIM standards and supporting resources To oversee implementation of these standards and address any issue that may impede the adoption of BIM Areas of Focus BIM Manager Forum BIM Guides Technical Issues BIM Legal and Contractual Promote Success Stories Framework © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  Building BIM Capability and Capacity Centre for Construction IT (CCIT) Outreach Programmes Chaperon/Handholding Trainings Standards © Copyright National University of Singapore. All Rights Reserved.  Building BIM Capability and Capacity Centre for Lean & Virtual Construction Create exciting and experiential learning for VDC through: Big Room for VDC projects Immersive 3D virtual environment BIM-to-Field technology Augmented Reality / Virtual Reality technology Showcase cutting edge BIM technology © Copyright National University of Singapore. All Rights Reserved.  The 1st BIM Roadmap Public sector taking the lead Lack of demand for BIM Challenges Strategies Incentivising BIM adopters Entrenched in the current 2D drafting practices Removing impediments Lack of ready pool of skilled BIM manpower Building BIM capability & capacity Additional resources needed to build up BIM expertise Promoting success stories © Copyright National University of Singapore. All Rights Reserved.  Promoting Success Story Publications © Copyright National University of Singapore. All Rights Reserved.  CPs & Guidelines © Copyright National University of Singapore. All Rights Reserved.  Part 2: 2nd BIM Roadmap (VDC) 2015-2017 © Copyright National University of Singapore. All Rights Reserved. © Copyright National University of Singapore. All Rights Reserved. 28 Source: BCA © Copyright National University of Singapore. All Rights Reserved. 29 © Copyright National University of Singapore. All Rights Reserved.  Part 3: IDD Plan 2017-Present © Copyright National University of Singapore. All Rights Reserved.  Activity: Group Discussion and Presentation on IDD Objective: Understand and analyze the key aspects of IDD from the video. Instructions: 1. Watch the Video: 1. First, carefully watch the IDD video shown in class. 2. Form Groups: 1. After the video, form groups of 3-5 students. 3. Discussion: 1. In your group, identify and discuss: 1. 3 key points from the video. 2. 2 benefits of adopting IDD in construction. 3. 1 challenge of adopting IDD. 4. Presentation Preparation: 1. Prepare a 3-5 minute presentation summarizing your discussion. 2. Nominate one person from your group to present your findings to the class. 5. Presentations: 1. Each group will share their findings with the class. © Copyright National University of Singapore. All Rights Reserved. IDD Video © Copyright National University of Singapore. All Rights Reserved.  Intelligent objects BIM to fabrication Component status tracking Digital Design Digital Coordinated design via BIM/VDC and other Computational BIM Tender BIM handover Digital procurement Production management Fabrication Integration of BIM/VDC computational tools to design to off-site meet design objectives & production, fabrication downstream requirements and component management Advanced visualization: AR, VR, MR Automated production 4 STAGES OF IDD Digital Asset Digital Delivery & Construction Management Delivery and installation Verification and handing of off-site components over assets for operations Defects management system Site surveillance & progress monitoring on-site through use of and maintenance through real-time ICT solutions digital tools. Smart asset monitoring Smart facilities management Virtual site walkthroughs Manpower & resource tracking Robotic inspections 3D scan as-built verification Digital inspections and QA/QC Smart installation © Copyright National University of Singapore. All Rights Reserved. 34  … better integration across the whole value chain … leveraging on digital technology – BIM, IoT etc … physical & digital assets, digital twin © Copyright National University of Singapore. All Rights Reserved.  Source: BCA Digital Design AR-VR BIM Quality Checks Use of Intelligent E-Plan Code Objects Compliance Check Computational & DESIGN BIM MODEL Rule-based design Tender Release & Handover © Copyright National University of Singapore. All Rights Reserved.  Source: BCA Digital Manufacturing & Fabrication BIM to Shop Floor Robotics installation (e.g. using mobile Quality Control device) Production Storing & Tagging Management System (e.g. using RFID linked (e.g. from BIM to machinery) To BIM elements) Fabrication Model Creation Delivery (e.g. Detailing & BBS) (e.g. Fleet Tracking) © Copyright National University of Singapore. All Rights Reserved.  Source: BCA Digital Construction Site Progress Tracking & Inspection Smart Installation (e.g. using drone) (e.g. smart crane & robotics) Site Safety & Security Material Tracking (e.g. using video analytics) (e.g. using RFID) Field BIM Equipment Tracking (e.g. using BIM for layout) (e.g. using GPS) Lean Construction ICE Meeting Session Project Management Site Data Monitoring Command Centre Construction BIM & Submission Manpower Tracking model (e.g. Silt Detection System) (e.g. using wearable) © Copyright National University of Singapore. All Rights Reserved.  Source: BCA Digital Asset Delivery & Management BIM Handover BIM As-built Verification Quality Check (e.g. using 3D scanner) (e.g. check data correctness) Defect Management System Asset Monitoring (e.g. using cloud-based mobile (e.g. using video analytics to system) detect leakage) Quality Assessment System (e.g. using robot for building Asset Management inspection) (e.g. using BIM data for maintenance) © Copyright National University of Singapore. All Rights Reserved.  An IDD Scenario Fabrication Central Control Virtual Mobile Solutions Computional BIM Model Sequencing BIM to Field Analysis JIT Drones Digital Assets Constructability Robotics AR/VR Smart FM Sensor IDs Smart Cranes IDD Platform: Data Mining, Analytics Engine/Machine Learning © Copyright National University of Singapore. All Rights Reserved. Common Standards Key Takeaways The construction industry is undergoing a significant transformation from Building Information Modeling (BIM) to Integrated Digital Delivery (IDD), a holistic approach that integrates digital technology throughout the construction value chain. IDD emphasizes collaboration, real-time information sharing, and the use of project collaboration platforms and common data standards to improve efficiency and effectiveness in construction projects. Digital technologies and BIM are pivotal components of IDD, enabling digital design, fabrication, construction, asset delivery, and management. The industry's shift from BIM to IDD fosters a culture of continuous learning and innovation, driven by the accumulation of data and experiences across projects, leading to ongoing improvements in construction practices. © Copyright National University of Singapore. All Rights Reserved.  42 © Copyright National University of Singapore. All Rights Reserved. Source: Autodesk References and Further Reading Materials Singapore BIM Guide Version 2.0: https://www.corenet.gov.sg/general/bim-guides/singapore-bim-guide-version- 20.aspx Singapore VDC Guide: https://www.corenet.gov.sg/media/2094675/singapore-vdc-guide_version1_oct2017.pdf Benefit of Adopting IDD: https://www.youtube.com/watch?v=04EunnNFfRg IDD Technical Guide: https://www1.bca.gov.sg/docs/default-source/docs-corp-buildsg/digitalisation/00_idd- technical-guide.pdf?sfvrsn=11e53fcd_2 Liu, Z., Lu, Y., Shen, M., Peh, L.C., 2021. Transition from building information modeling (BIM) to integrated digital delivery (IDD) in sustainable building management: A knowledge discovery approach based review. J. Clean. Prod.291, 125223. doi: https://doi.org/10.1016/j.jclepro.2020.125223 Mckinsey Report: https://www.mckinsey.com/capabilities/operations/our-insights/reinventing-construction- through-a-productivity-revolution © Copyright National University of Singapore. All Rights Reserved.  Thank You Dr LIU Ziwen Senior Lecturer Department of the Built Environment College of Design and Engineering E: [email protected] H: 87164444 Location: SDE2-03-05 © Copyright National University of Singapore. All Rights Reserved. THANK YOU © Copyright National University of Singapore. All Rights Reserved.