BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office...
Transcript of BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office...
![Page 1: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/1.jpg)
17 December 2019
Mr. Ben CHAN Siu-bun
Assistant Director / Survey and Mapping
Survey and Mapping OfficeLands Department
Construction Innovation Expo 2019
BIM and GIS for Digital Hong Kong
![Page 2: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/2.jpg)
Survey and Mapping OfficeLands Department
2
Our City
Needs
Digital Twin
![Page 3: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/3.jpg)
3
![Page 4: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/4.jpg)
Data Access
Maturity Spectrum
Digital Twin for A Smart City
Source: ATKINS (2019). “Digital Twin for the Built Environment”
Physical Asset Digital TwinElement 0Reality Capture
Element 13D Model (Visualization Map)
Element 2Connect to Persistent Data and BIM (Data Standardization)
Element 3Enrich with Real-time Data
Element 4Two-way Integration and Interaction
Element 5Autonomous Operations and Maintenance
Data Sources
Consumers and Stakeholders
![Page 5: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/5.jpg)
Survey and Mapping OfficeLands Department
5
Data & Positioning
Infrastructure
The Geospatial Contribution
to Digital Twin
Connect to BIMReality Capture
& 3D Modelling
![Page 6: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/6.jpg)
Survey and Mapping OfficeLands Department
6
The Geospatial Contribution
to Digital Twin
Reality Capture
& 3D Modelling
![Page 7: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/7.jpg)
Survey and Mapping OfficeLands Department
7
3 Stages of 3D Digital Map Development
3D Maps
for Visualization3D Maps for Unit-based
Indoor Applications
Stage 2Stage 1 Stage 3
3D Maps for
City Modelling
3D Digital Map
![Page 8: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/8.jpg)
Survey and Mapping OfficeLands Department
8
Evolution of Digital Map
From 2D to 3D
![Page 9: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/9.jpg)
Survey and Mapping OfficeLands Department
9
Stage 1 – 3D Maps for Visualization
![Page 10: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/10.jpg)
Survey and Mapping OfficeLands Department
10
Stage 2 - 3D Digital Map Development
(3D Indoor Map for unit-based indoor applications)
![Page 11: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/11.jpg)
Survey and Mapping OfficeLands Department
11
2. Digital Building Plans• In CAD format
3. Building Information Modelling Models
1. Scanned Copies of Building Plans• Provision of hardcopies
• Scanned to pdf format
• Provision of scanned copies in pdf format
Data Sources of Comprehensive 3D Map Objects
Stage 2 – 3D Digital Map Development
![Page 12: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/12.jpg)
Survey and Mapping OfficeLands Department
12
Top View
Plumbing Fixtures
Generic Models
Top View
AC PlatformWindow Grill
Enrichment of 3D Digital Map using BIM Models
Source BIM
BIM helps to enrich 3D Digital Maps
Simplified BIM forindoor mapping purpose
Laundry Rack
Door
Window
Door
Wall
Window
Wall
Stage 2 – 3D Digital Map Development
![Page 13: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/13.jpg)
Survey and Mapping OfficeLands Department
13
3D City Modelling Standards - OGC CityGML & IndoorGML
• Urban Planning / Operations
• Emergency Mgt / Response
• Transportation / Routing / Logistics
• Indoor navigation
• Retail Site analysis
• Sustainable / Green Communities
• City Services Management
• Noise abatement
• Telecommunications placement
• Many other uses…
Source: http://www1.nyc.gov/site/doitt/initiatives/3d-building.page
Stage 3 – 3D Maps for City Modelling (Object-Oriented 3D Model)
![Page 14: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/14.jpg)
Survey and Mapping OfficeLands Department
14
3D Data Sharing Platform
![Page 15: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/15.jpg)
Survey and Mapping OfficeLands Department
15
3D Digital Map Streamlines the Construction Life Cycle
Planning & Design ConstructionOperation & Maintenance
Feasibility Study
Design Options
Visualisation / Simulation
Progress monitoring with IoT and UAV integration
Optimum route finding in different development stages with Intelligent Pedestrian Network
Inspection with indoor 3D map
Re-development Study
Efficient asset locates for on-going maintenance
![Page 16: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/16.jpg)
Survey and Mapping OfficeLands Department
16
Connect to BIMReality Capture
& 3D Modelling
The Geospatial Contribution
to Digital Twin
![Page 17: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/17.jpg)
Survey and Mapping OfficeLands Department
17
Align the standards
and specifications
Follow the digitized workflow
3D City Model
3D Indoor Model
The Path from BIM to Digital Twin
3D Map
![Page 18: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/18.jpg)
Survey and Mapping OfficeLands Department
18
Geospatial Modelling
Building Information Modelling
Reality CaptureData Capture
Regional Analysis
Scenario Modelling
Forecasting
Connected to BIMDesign Modelling
Performance Analysis
Simulation
Construction
3D Digital Map and BIM
Connection
![Page 19: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/19.jpg)
Survey and Mapping OfficeLands Department
19
Simplification Results
Simplified BIM DataSource BIM Data Simplified FBX GIS Platform
BIM Data SimplificationDeveloping a BIM Data Repository
Integrating BIM to GIS
![Page 20: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/20.jpg)
Survey and Mapping OfficeLands Department
20
Pilot Project – BIM Data Repository
![Page 21: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/21.jpg)
Survey and Mapping OfficeLands Department
21
BIM Repository Prototype – with models from Works Departments
Shek Wu Hui Sewage Treatment Works
Water Supply to Sheung Shui and Fanling(Zone A, B and C)
Ma On Shan Sewage Pumping Station
Uprating of Chai Wan Salt Water Supply System
Telegraph Bay Salt Water Pumping Station
Uprating of Tung Chung Fresh
Water Supply System
Modelling Bus Terminus
Peng Chau Public Pier
1. Ching Cheung House2. King Cheung House3. Cheung Lung Wai Estate
Ancillary Facilities Block
1. C&ED Inbound Cargo Examination Building
2. Fire Station Cum Ambulance Depot
3. Police Main Building and Incident control Tower
Lower Ngau Tau Kok Phase 2
Advance Promenade near Wan Chai Ferry Pier
![Page 22: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/22.jpg)
Survey and Mapping OfficeLands Department
22
Consultancy Study for BIM Standards Alignment
Survey and Mapping OfficeLands Department
22
Selection of Kwu Tung North & Fanling North NDA for the Study
• Availability of About 3,000 Nos. of Design BIM Models (Advance Works and First
Stage)
• Contain Different Types of Infrastructures from 6 Nos. of Works Departments
• ArchSD – Visitor Centre of the Nature Park
• CEDD – Slope
• DSD – Drainage, Sewerage, Sewage Pumping Station
• EMSD - Reprovisioning of Temp Wholesale Market
• HyD – Roadworks
• WSD – Waterworks, Fresh Water Services Reservoir, Flushing Water Services Reservoir
Kwu Tung North Fanling North
![Page 23: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/23.jpg)
Survey and Mapping OfficeLands Department
23
5 Steps for BIM Standard Harmonization
Step 1 - Alignment of BIM Standards across Works Departments
• To align and formulate a common standards and guidelines for BIM adoptions by
reviewing the current BIM standards and guidelines of works departments
Step 2 - Revision/Revamping of Existing Design BIM
Data according to the Aligned BIM Standards
• Convert and revamp some thousands object models to
the new aligned BIM standards
![Page 24: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/24.jpg)
Survey and Mapping OfficeLands Department
24
Step 3 - Simplified/Shareable BIM • Define common user requirements and
rules for handling on shareable BIM and
data extraction amongst works
departments
Step 4 - Establishment of a BIM Data
Repository for Works Departments
• Develop a common platform for sharing of
BIM data among works departments/works
projects, and supporting BIM/GIS
integration, 3D mapping and CSDI
Step 5 - 3D Map with BIM Use Context to Works Departments
• Design 3D Map with BIM use context to works departments
5 Steps for BIM Standard Harmonization (Con’t)
![Page 25: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/25.jpg)
Survey and Mapping OfficeLands Department
25
Digital Map –is no longer only a Backdrop in Works Projects
![Page 26: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/26.jpg)
Survey and Mapping OfficeLands Department
26
Data & Positioning
InfrastructureConnect to BIMReality Capture &
3D Modelling
The Geospatial Contribution
to Digital Twin
![Page 27: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/27.jpg)
Survey and Mapping OfficeLands Department
27
What is Infrastructure?General purpose infrastructure like water pipe, gas pipe, electricity network and broadband that are fundamental for daily life activities
Water Gas Lighting Network
100101010101001010101010010101010100101010101001010101001001010101001001010101010010101010100101010100100101001010101001001011
101011011100101011011111001010101011011100101011011111001010101011011100101011011111001010
01101010001011010100010110101011
Data as InfrastructureA strong data infrastructure would enhance the efficiency for
data consumption and sharing
![Page 28: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/28.jpg)
Survey and Mapping OfficeLands Department
28
Data as Infrastructure
Data informs how infrastructure is built, managed and
eventually decommissioned, and real-time data can
inform how infrastructure is operated on a second-to-
second basis.
Data is now as much a critical component of
infrastructure as steel, bricks and mortar. Data is part of
infrastructure and needs maintenance in the same way
that physical infrastructure needs maintenance
Source: National Infrastructure Commission, British
Data creates value: leveraging data to get more
out of infrastructure
![Page 29: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/29.jpg)
Survey and Mapping OfficeLands Department
29
A map-based information infrastructure leveraging GIS technology
Need for Common Spatial Data Infrastructure
Public/Developers
Public Sector
Private Sector
Academic/Research
Spatial data based on agreed standards can be stored,
searched, shared, explored, assimilated and analyzed
![Page 30: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/30.jpg)
Survey and Mapping OfficeLands Department
30
Maximise innovation, knowledge and value creation for the Government,business and the community
Mission
VisionTo contribute to a livable, competitive, innovative, sustainable and smartHong Kong through the provision of convenient, easily accessible, highquality and up-to-date spatial information and services
5 Objectives
Increase accessibility and usability of spatial data
Enhance data interoperability
Promote the use of geospatial intelligence
and applications
Improve geospatial capability and
knowledge
Foster a collaborative culture
Systems
UsersClearing
House
Common Spatial Data Infrastructure
![Page 31: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/31.jpg)
Survey and Mapping OfficeLands Department
31
• As at Dec 2019, released 140+ spatial datasets of public facilities and land information
• Committed: 70+ spatial datasets owned by DEVB’s family for Government use by end 2021
• Open to public access by end 2022
CSDI Portal
QR Code
![Page 32: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/32.jpg)
Survey and Mapping OfficeLands Department
32
Hong Kong GeoData Store (https://geodata.gov.hk) was launched on 10 Dec 2018 as thealpha version of CSDI portal to enhance sharing and accessibility of spatial datasets to facilitateinnovative and value-added reuse by application developers, academia and the public
QR Code
![Page 33: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/33.jpg)
Survey and Mapping OfficeLands Department
33
Hong Kong GeoData Store (https://geodata.gov.hk) was launched on 10 Dec 2018 as thealpha version of CSDI portal to enhance sharing and accessibility of spatial datasets to facilitateinnovative and value-added reuse by application developers, academia and the public
QR Code
![Page 34: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/34.jpg)
Survey and Mapping OfficeLands Department
34
District-based Spatial Information Dashboard
02
05
01Support Smart City Initiatives
Provide an Innovative & Interactive Approach, using Key Performance Indicators (KPIs), to instantly visualize and analyse the Common Spatial Data
03 To investigate Trends and discover Insights from large volumes of data
04Provide Better Quality Services
Realization of “Data as Infrastructure”
![Page 35: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/35.jpg)
Survey and Mapping OfficeLands Department
35
District-based Spatial Information Dashboard
![Page 36: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/36.jpg)
Survey and Mapping OfficeLands Department
36Source: https://www.opengeospatial.org/projects/initiatives/3d-iot-platform
3D Internet of Things Smart City Platform
3D LocationSensor Network &
Data InteroperabilityBig Data Analytics
Real-time / Near Real-time Smart Applications
![Page 37: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/37.jpg)
Survey and Mapping OfficeLands Department
37
• Outdoor • Indoor
Ubiquitous Positioning and
Mobile Location-based
Services (Under Study)LED light
CameraSensors
Location Devices
(Geo-marker, RFID, Bluetooth Beacon, etc.)
Wi-Fi / 5G
Bluetooth Detector
Smart Lamp Post
(Trial Run)
Meteorological & Air Quality Sensors
Positioning Infrastructure for 3D IoT Smart City Platform
Geodetic NetworkOver 5500 Control Stations Covering
Territory-wide Hong Kong
Hong Kong
Satellite Positioning
Reference Station Network
(SatRef)
![Page 38: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/38.jpg)
Survey and Mapping OfficeLands Department
38
How Government Takes the Initiatives?
![Page 39: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/39.jpg)
Survey and Mapping OfficeLands Department
39
Policy Address Jan 2017 and Oct 2017, Promote the establishment of CSDI; Actively seek to require consultants and contractors to use BIM technology, Implement Open Data Policy
Issue of TC 7/2017
Adoption of Building Information Modelling
for Capital Works Projects in Hong Kong
ADV034 on BIM
20182017
Issue of TC 18/2018
Adoption of Building Information Modelling for
Capital Works Projects in Hong Kong
2019 2020
Practice note PNAP ADM-2
Issue of
Construction 2.0
The Innovation and Technology Bureau published in Dec 2017 the Smart City Blueprint for Hong Kong setting out the overall framework and strategy for developing Hong Kong into a Smart City – including CSDI, 3D Map and BIM.
2019 Budget Speech
Earmark $300 million to
develop a geospatial data sharing platform
(CSDI Portal) and 3D digital maps of the whole
territory
Steering Committee on
Innovation and Technology endorsed the CSDI Paper on 3
June
BIM Adoption @ BD
BIM Adoption@ DevB
3D Map & CSDI @ DevB
Timeline of CSDI, 3D Map & BIM Adoption
![Page 40: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/40.jpg)
Survey and Mapping OfficeLands Department
40
Our goal is to develop
a Smart Hong Kong with Digital Twin
CSDI
3D Map
BIM
![Page 41: BIM and GIS for Digital Hong Kong · BIM and GIS for Digital Hong Kong. Survey and Mapping Office Lands Department 2 ... Data Access Maturity Spectrum Digital Twin for A Smart City](https://reader034.fdocuments.net/reader034/viewer/2022042612/5f753baa03962656972d422d/html5/thumbnails/41.jpg)
101011011000
001011001010
101011011000
001011001
101011011000
001011001
111011011000
0010
101111101100
000101
111011011000
0010111
111011011000
00
111011011000
0010111
011011000000
111