JHK and Associates Pty Ltd
  • Home
  • About Us
  • Civil Engineering
    • Retaining Walls
    • Bridges and Culverts
    • Buildings and Towers
    • Internal Raods, Carparks and Footpaths
    • Foundations
  • Maritime Engineering
    • Recreational Marinas
    • Jetty and Wharf
    • Boat Ramp
    • Sea Wall
    • Pontoon
    • Piles
  • Our Experience
  • Our Team
  • Contact
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Civil and Structural Engineering

Recreational Marinas

JHKA will work with the prospective Clients to prepare marina layout and parking facilities in terms of the requirements of AS 3962 and relevant requirements of authorities and Councils.
  • Concept and detailed design of access ramps and floating pontoon marina facilities (from small to 300 - berth marinas)
  • Concept and detailed design of wave attenuators
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Design and Detailing ​

  1. Preparation of Marina layout to suit Client's Vessel allocations, fairway and berth widths as stipulated on AS 3962 and to prevent dredging.
  2. Coordination of relevant investigations such as cadastral survey, marine ecology survey and geotechnical investigation (if required)
  3. Wind, wave, current and berthing load assessment
  4. Design of marina pontoons, gangways, jetties, seawalls and stability system as required
  5. Design of services based on as 3962
  6. ​Design Report /  Certificate

Risk Assessment/ Safety in Design Review

  1. Preparation of Risk Assessment/ Safety in Design analysis.

Construction Drawings

  1. Marian layout, sections and elevations included river / sea bed. Elevations at Highest and Lowest Astronomical tides
  2. Pontoon and stability system layout
  3. Gangway details
  4. Jetty / seawall details

Past Projects

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​Client- Boating Industry Association of NSW
Projects-Sydney International Boatshows 2007-2019
  • Design, inspection and certification of the temporary (up to) 200-berth floating pontoon marina facility in Cockle Bay, Darling Harbour

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  • Home
  • About Us
  • Civil Engineering
    • Retaining Walls
    • Bridges and Culverts
    • Buildings and Towers
    • Internal Raods, Carparks and Footpaths
    • Foundations
  • Maritime Engineering
    • Recreational Marinas
    • Jetty and Wharf
    • Boat Ramp
    • Sea Wall
    • Pontoon
    • Piles
  • Our Experience
  • Our Team
  • Contact