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SERVICES

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​Drainage and Sewerage

The staffs of CWHK have excellent track records in conducting feasibility study and design of drainage and sewerage system in Hong Kong, as well as overseas. In addition, our staffs have extensive experience in carrying out and obtaining approval in Drainage and Sewerage Impact Assessment for different purpose such as Section 16 Application, etc. CWHK also provides services in preparation of Temporary Drainage Management Plan for public infrastructure projects, local and private development projects.

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  • Drainage Impact Assessment (DIA)

  • Sewerage Impact Assessment (SIA)

  • Temporary Drainage Management Plan (TDMP)

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Hydrology and Hydraulics

CWHK has over 10 years experience in hydrologic and hydraulic design for drainage and sewerage networks and design of special hydraulic structures. CWHK provides services in computational mathematical modeling for drainage/sewerage networks in one dimensional (1-D) or two dimensional (2-D) format. CWHK also offers services in computational fluid dynamic (CFD) in two dimensional (2-D) or three dimensional (3-D) for non typical hydraulic structures.

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  • Hydrologic & Hydraulic Calculation/ Design

  • Hydraulic Models including Fluent/ HEC-RAS/ HydroWorks/ InfoWorks/ MIKE/ MOUSE/ SOBEK​

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Structural and Geotechnical

CWHK has extensive experience in structural and geotechnical engineering. Our staffs are highly capable in assessing and making recommendations on all infrastructural requirements, in terms of bridge, tunnel, site formation, natural terrain and geotechnical works.

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  • Structural Design

  • Structural Inspection

  • Ground Investigation

  • Slope Analysis

  • Piling and Foundation Design

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Temporary Works and ICE

CWHK has completed numerous temporary work designs for a variety of infrastructure works mainly including roads, bridges, foundation, drainage and water works. Moreover, CWHK has been the Independent Checking Engineer (ICE) for government and private projects.

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  • Excavation and Lateral Support (ELS) System

  • Steel Structures

  • Trenchless Design

  • Independent Checking Engineer (ICE)

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Traffic and Road

Our professionals have undertaken a broad range of traffic impact assessment studies and traffic management proposals for government and private projects. We have full capability to liaise with Transport Department and Road Management Office (RMO) Traffic Police and facilitate our studies and proposals.

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  • Traffic Impact Assessment (TIA)

  • Temporary Traffic Management (TTMs)

  • Marine Traffic Impact Assessment (MTIA)

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Water and Environmental

CWHK also provide professional consultancy services related to water and environmental issues. We have completed different kinds of water and other environmental studies and assessments for developers and civil consultants  in the past 10 years.

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  • Water Impact Assessment (WIA)

  • Environmental Assessment (EA)

  • ​Sustainable Design

  • Arboricultural Services

  • ​Treatment Plant Design

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Geographic Information System (GIS)

Our GIS services are committed to find the best solutions for the client's requirements while anticipating future needs. In a world of a rapidly expanding range of geospatial tools, our staffs have more than 10-year of GIS expertise. We provide services for system setup and graphics.

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  • Geographic Information System Modeling

  • Geographic Information System Database

    1. ArcGIS

    2. MapInfo

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