Civil Engineering and Development Department

Boulder

Boundary of Designated Area

Cavern Master Plan

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

Departmental Expenditure of Head 33 – Civil Engineering and Development Department under the General Revenue Account for financial year 2023-24

Departmental Expenditure of Head 33 – Civil Engineering and Development Department under the General Revenue Account for financial year 2024-25

Departmental Expenditure of Head 33 – Civil Engineering and Development Department under the General Revenue Account for financial year 2025-26

Enhanced Natural Terrain Landslide Inventory

GEO Raingauge Data

Geological Maps in 1:100,000

Geological Maps in 1:20,000

Data of GI and LT carried out for public works (including Housing Authority) in AGS files and spatial datasets showing the locations of the GI stations.

Hillside Pocket

Historical Landslide Catchment

Tai O Tourist Hotspots Pedestrian Information

Landslide Warning Sign – Road with a History of Landslides

Landslide Warning Sign – Slopes Affecting Squatters

LiDAR data is made available on the Hong Kong Common Spatial Data Infrastructure (CSDI) Portal.

Civil Engineering and Development Department (CEDD) of the Hong Kong Special Administrative Region Government is responsible for administering the "List of Approved Steel Reinforcing Bar Prefabrication Yards" (the List) according to Development Bureau Technical Circular (Works) No. 10/2018 "Quality Assurance for Use of Off-site Prefabricated Steel Reinforcing Bar Products", which includes assessment and approval of applications for admission to the List, together with management of the List and regulating the performance of the yards on the List.

List of Natural Hillside Catchments with Works Being Upgraded or Pending Upgrading Under Current Contracts

List of Study Areas Being Studied or Scheduled for Studying Under Current Agreements

List of Substandard Government man-made Slopes Being Upgraded or Pending Upgrading Under Current Contracts

Location of Construction Waste Disposal Facilities Managed by CEDD

Location of Contaminated Mud Disposal Facilities

Location of Landslide Incidents

Location of Uncontaminated Mud Disposal Facilities

Public Piers maintained by CEDD

Registered Man-made Slopes in the Catalogue of Slopes

The Quantity of Natural Sand from Mainland used in Construction Industry

Trees in Intensively Used Areas within Facilities of Civil Engineering and Development Department (CEDD)

Wave Measurement