Development, Geography and Land Information

Hong Kong Special Administrative Region 1:100 000 Topographic Map

Hong Kong Special Administrative Region 1:200 000 Topographic Map

Hong Kong Special Administrative Region 1:50 000 Topographic Map

The tables contain detailed survey findings of the 2020 Area Assessments of Industrial Land in the Territory. The multiple file formats are available for dataset download in API.

A set of 3D digital maps show the interior structure of a building or a venue. It includes floors, units, place-of-interest and other indoor map features which supports indoor navigation, indoor spatial analysis, etc.

The 3D Indoor Network, a vector type dataset, is derived from various source of data and data collected by field checking. It is graphical with attribute data that can be accessed, queried and displayed. It covers the interior of the selected buildings, in which the 3D Indoor Map was created. It connects to the 3D Pedestrian Network outside the buildings to enable indoor outdoor navigation. Its database scheme aligns with 3D Pedestrian Network.

Pedestrian Network is a set of 3D line features derived from road features and road furnitures from Lands Department and Transport Department. A number of attibutes are associated with the pedestrian network such as spatially related street names. Besides, the pedestrian network includes information like wheelchair accessibilty and obstacles to facilitate the digital inclusion for the needy.

Planning Department (PlanD) has prepared a 3D photo-realistic model for part of Hong Kong Island and Kowloon Peninsula. The 3D photo-realistic model for Hong Kong Island (part) and Kowloon Peninsula (part) were formulated based on the aerial photos captured in March 2017 and March 2018 respectively. The index plan and the content of CSV file can be found [here](https://www.pland.gov.hk/pland_en/resources/3D_models/Remarks_for_the_3D_Photo-realistic_Model.pdf) Metadata File for Kowloon Peninsula Data can be found [here](https://www.pland.gov.hk/pland_tc/resources/3D_models/Metadata/KLN_metadata.zip) The multiple file formats are available for dataset download in API. DISCLAIMER The data provided by the PlanD is for reference only. Whilst endeavours have been made to ensure the accuracy of the data on this site, no express or implied warranty or representation is given to the accuracy or completeness of the data or its appropriateness for use in any particular circumstances. The PlanD is not responsible for any loss or damage whatsoever arising out of or in connection with this web site and if necessary you should obtain independent legal advice before acting upon it. The PlanD reserves the right to omit, suspend or edit all data at any time in its absolute discretion without giving any reason or prior notice. Users are responsible for making their own assessment of all data. The PlanD shall not be held liable for any damages whatsoever (including, without limitation, damages for loss of profits, business interruption, loss of information) arising out of the use or inability to use such data. The PlanD does not undertake to provide any updated version of the data and reserves the right to suspend the provision of the data at any time. The time required for downloading the data would depend on the current network environment.

Digital data of 3D models featuring geometry model, texture map and textual attribute to represent the geometrical shape, appearance and position of three types of ground objects i.e. Building, Infrastructure and Terrain in Max, 3ds, FBX and VRML formats.

3D Visualisation Map (2017)

The 3D Visualisation Map (Individualised models) are a set of digital data of 3D models featuring geometry models and texture maps to represent the geometrical shape, appearance and position of different types of ground objects, including building, infrastructure, vegetation, waterbody, terrain and generic (others). The dataset covers the whole territory of Hong Kong. You can click the link below to access the 3D Visualisation Map (https://3d.map.gov.hk/).

The 3D Visualisation Map (Non-textured models) are a set of digital data of 3D models featuring geometry models to represent the geometrical shape and position of different types of ground objects, including building, infrastructure and terrain. The dataset covers the whole territory of Hong Kong. You can click the link below to access the 3D Visualisation Map (https://3d.map.gov.hk).

The 3D Visualisation Map (Tile-based models) are based on the mesh model made from the oblique aerial images. The dataset covers the whole territory of Hong Kong. You can click the link below to access the 3D Visualisation Map (https://3d.map.gov.hk/).

The aerial photo flight index shows the aerial photo and flight information, including photo number, shooting position, photo coverage, date of flight, flying height etc., of the aerial photographs taken by Survey and Mapping Office (SMO). There are three file formats, XLS / XLSX, KML and KMZ for download. The file in KML and KMZ file format is geo-referenced to World Geodetic System (WGS84), containing both aerial photo and flight information, while the file in XLS / XLSX file format only contains the aerial photo information.

This dataset provides the details of consultancies awarded by the Architectural Services Department in the past 12 months (including consultancy agreement number, consultancy agreement title, consultant name, date of award and fee, etc.).

Ambulance Depot

When there is a successful sale of former Government quarters properties, the contract particulars of the sale will be published for information of the public. The multiple file formats are available for dataset download in API.

This dataset provides the details of awarded contractors under the Green Contractor Award of the Architectural Services Department (including award type, awarded contractor name and the project awarded)

Name of Specialist Contractors on the List of Approved Suppliers of Materials and Specialist Contractors for Public Works under “Supply of Bituminous Pavement Materials and Construction of Special Bituminous Surfacing” Category, data is based on the information in DEVB’s website.

Boulder

For town planning purpose, the whole territory of Hong Kong is divided into various Tertiary Planning Units (TPUs) in the Population Census / Population By-census. On the one hand, these TPUs are sub-divided into Subunits in 2021 Population Census (but divided into Street Blocks (SBs) or Village Clusters (VCs) in urban and rural areas respectively in 2001 Population Census; 2006 Population By-census; 2011 Population Census; and 2016 Population By-census). On the other hand, these TPUs are aggregated under 52 Secondary Planning Units (SPUs) at the next higher level (only 51 SPUs in 2001 Population Census). The SPUs are further grouped under nine Primary Planning Units (PPUs) at the highest level. Each of the TPU is identified by a unique three-digit number. The first digit of a TPU number identifies the PPU code while the first and second digits together correspond to the SPU code. In translating the boundaries of TPUs and Subunits or SBs/VCs for Population Census / Population By-census to digital format, reference has been made to different topographic maps, which may of various scales, prepared by Survey and Mapping Office, Lands Department available at the time of preparation. Since the geographical features on these maps may be updated from time to time, the boundaries of TPUs and Subunits or SBs/VCs may not tally with the latest situation. Users are responsible for making their own assessment of the obtained data and are advised to verify such information before acting on it. The multiple file formats are available for dataset download in API.

Boundary of Designated Area

Boundary map of District Lands Officesin geotagged format with contact information including phone number and address

A polygon showing the permanent buildings or structures, including the building footprint. Attributes include the building types, building names, building height etc.

The Buildings Department has established a database of private building information which include address, building type, building usage, block ID, occupation permit date and occupation permit number of the buildings.

Building Licence is the document issued to indigenous/ eligible villager in the New Territories to build house on his own agricultural land held under the Block Government Lease. The information provided includes location of Building Licence with attribute information such as Building Licence number, licence type, permitted structure height, etc. This dataset is one of the datasets in the Land Parcel Framework Spatial Data Theme.

1. The Building Services Tender Price Index (BSTPI) reflects the tender prices for building services installations in new building works undertaken by the Architectural Services Department. It complements the Building Works Tender Price Index for new building works undertaken by Architectural Services Department (BWTPI) which excludes building services works. It was first compiled in the 4th quarter of 1989 and the value for the 4th quarter of 1989 was taken as the base index of 100. Subsequent values are expressed in index form based on the 4th quarter 1989 value. The BSTPI is calculated in a manner similar to the BWTPI. The index value of a quarter is compiled based on a base schedule of items and according to the tendered rates of the items in that quarter. 2. Since the 1st quarter of 1999, the BSTPI figures had been compiled using a revised base schedule of items (1998 base) and with conversion to the common base index 100 at 1989. The index figures as from the 1st quarter of 2009 were compiled using the revised base schedule (2007 base) of items and with conversion to the common base index 100 at 1989. 3. From the 2nd quarter of 2015 onwards, the index figures are compiled using a new base schedule (2012 base) of items which is formulated with reference to the contracts awarded from 3rd quarter of 2009 to 2nd quarter of 2012 and with conversion to the common base index 100 at 1989. The BSTPIs (figures with #) compiled using the new base schedule (2012 base) from the 1st quarter of 2013 to the 2nd quarter of 2014 are also shown for reference.

Building Works Tender Price Index (BWTPI) is a quarterly index compiled by the Architectural Services Department as an aid to adjust building cost data for estimating purposes. It also provides an indication of the level of tender prices for new building works undertaken by the Architectural Services Department. The BWTPI does not reflect the level of tender prices for building services works. It is computed in a similar way to that used by the Royal Institution of Chartered Surveyors' Building Cost Information Service in the United Kingdom. The value in the first quarter of 1970 is taken to be the base index value of 100, and subsequent values are expressed in index form based on the first quarter 1970 value.

The Buildings Department has established a database of completed buildings with Modular Integrated Construction (MiC) adopted. The database included MiC projects with issuance date of occupation permit, building type and address. The number of completed buildings with MiC adopted is based on the Monthly Digest Table 5.6 published on the Buildings Department’s website.

The Scheduled areas under Buildings Ordinance Schedule 5 include: 1 Mid-Levels Area 2 North-Western Part of the New Territories 3(a) The Railway Protection Areas along the Mass Transit Railway Lines 3(b) The Railway Protection Areas along the Railway Lines of the Kowloon-Canton Railway Corporation 4 Ma On Shan Area 5 The Sewage Tunnel Protection Areas

This dataset provides the details of capital projects (exclude minor works projects) under construction by the Architectural Services Department (including project title, contract number, contract sum and contractor name, etc.) in JSON format. A related dataset has been released on the CSDI portal in 12/2022.

This dataset provides the details of capital projects (exclude minor works projects) under planning by the Architectural Services Department (including project title, estimated project cost and scheduled project start year, etc.) in JSON format. A related dataset has been released on the CSDI portal in 12/2022.

Cavern Master Plan

General Information of CEDD Major Projects which are Completed, Under Planning and Under Construction

List of offices under Census and Statistics Department with name, address and service hours

Cumulative data of Certificate of Compliance issued from 2018 onwards.

This dataset provides the details of works contracts awarded by the Architectural Services Department in the past 3 months (including contract title, contract number, awarded contractor name and contract award date, etc.).

The Coordinate Reference System maintained by Lands Department includes both horizontal and vertical datums. HK1980 Geodetic Datum and HK1980 Grid System are the horizontal datum while the Hong Kong Principal Datum (HKPD) is the vertical datum.

This Application Programming Interface (API) provides instant conversion between HK 1980 Grid Coordinates (Northing and Easting) and WGS84 (ITRF96) Geodetic Coordinates (Latitude and Longitude). The conversion methods, parameters and formulas used in the coordinate conversion tool provided in this API are maintained by the Survey and Mapping Office, Lands Department. It is only applicable for coordinates within Hong Kong. Users SHOULD NOT use the results for applications requiring precise point positions. Transformation between datums does not improve the accuracy. In most cases, the transformation coordinates would be less accurate, because of the errors in the transformation and projection computation would be added to the results. Please seek advice from professional land surveyors. For enquiry, please contact the Geodetic Survey Section, Survey and Mapping Office, Lands Department. For details, please refer to User Manual (English Only): http://www.geodetic.gov.hk/transform/tformAPI_manual.pdf

Cumulative Compliance Information under [Fire Safety (Commercial Premises) Ordinance, Chapter 502] and [Fire Safety (Buildings) Ordinance, Chapter 572]