Power Delivery

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Power delivery calls for the analysis of power system requirements, design of transmission lines, substations and distribution systems and the control and protection of these systems.

Whether you have a small, unique purpose machine, a major industrial facility or an entire power distribution system, by engaging with GHD, you’ll benefit from our full cycle services. Our knowledge includes the planning and engineering of overhead and underground high voltage transmission, and major substations up to 500kV.

Power utilisation systems cover:

  • Industrial power and distribution, MV and HV drives
  • DC networks for traction power
  • Power system communications (including fibre optic)
  • SCADA
  • Security systems (including internal/external perimeter detection, CCTV surveillance and video motion detection)
  • Energy management
  • Substation and Line engineering
  • Network configuration and design
  • Protection and control

Services

  • Survey
  • Environmental assessment
  • Feasibility studies
  • Investigations and audits
  • Engineering design
  • Project management
  • EPCM services

For further information, contact:

Guy Debney
T: +61 3 8687 8863
E: Guy Debney

Aramara to Maryborough 132kV power line project

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Ergon Energy Corporation Ltd wants to construct a new 32km-long, dual circuit 132 kV overhead power line between Aramara and Maryborough in Queensland. The new power line will assist in meeting the increasing electrical load growth in the Maryborough and Hervey Bay areas.

GHD has been commissioned by Ergon Energy to prepare an initial and final assessment report and an Environmental Management Plan (EMP) for the proposed construction of the new power line.

Read More . . .

Electricity Cable Tunnel

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GHD has explored options for electricity supply to the Sydney CBD. Options including overhead cables and trenches were examained, but a tunnel was recommended to avoid disruption to the surface and to the community.

The 1.5 km tunnel between Surry Hills and Haymarket was constructed using a roadheader driven method. GHD provided project and construction management services and was involved at all stages of the four-year project, including options analysis, preliminary geotechnical investigation, concept design, D&C contract documentation, tender assessment, risk management analysis and environmental impact assessment.

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Frances Bay Zone Substation

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The Frances Bay Zone Substation was constructed to meet increasing electricity demand in Darwin’s CBD and to increase security of power supply to the area – now and into the future.

GHD provided the specialist skills and knowledge needed for the multi-disciplinary engineering and architectural design, project management and contract administration of construction of the project.

Read More . . .

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Guy Debney

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Guy has experience in the high voltage industry, transmission and distribution, having previously worked for a utility, in network planning, demand management and project approval. In addition, he has worked in construction, project management, substation design, estimation, procurement and business development.

Position: Service Line Leader, Power Delivery
Tel:  +61 3 8687 8863

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