Closed
Hunter-Central Coast Renewable Energy Zone (REZ)
Tender ID: 593420
Tender Details
Organisation:
Tender #:
-
Status:
Closed
Publish Date:
28 August 2025
Closing Date:
31 March 2026
Tender Description
Overview
The Hunter-Central Coast Renewable Energy Zone (HCC REZ) will be serviced by new transmission network infrastructure, including sub-transmission lines and substations, which will transfer power generated by solar and wind farms to electricity consumers. This infrastructure will be critical for the successful operation of REZ.
EnergyCo is leading the development of the REZ transmission network infrastructure in its capacity as the Infrastructure Planner for the REZs in NSW, and Ausgrid is the preferred network operator.
As the network operator, Ausgrid will be responsible for designing, financing, building, operating and maintaining the network infrastructure for the HCC REZ.
Ausgrid's proposed infrastructure includes two new substations, a major upgrade on two existing substations, a minor upgrade of other substations, and upgrading of approximately 85 km of existing powerline lines.
The Hunter-Central Coast REZ Infrastructure will be mainly built where there is Ausgrid infrastructure. In some cases, there may be a need to expand easements or obtain new easements. The aim is to minimise impact on communities, landowners and the environment.
Ausgrid has three key sub-contracts, and these subcontractors will seek a variety of services for use during the construction phase:
1. ServiceStream
Service Stream is a provider of essential network services to the telecommunications, utility and transport sections. Service Stream operates across all states and territories, has a workforce in excess of 5,000 employees and access to a pool of over 5,000 specialist subcontractors.
2. GENUS
Genus is an Australian construction company specializing in Power distribution, Transmission and Communications. Genus operates in Western Australia, Queensland, NSW, Victoria and Tasmania with depots in the Hunter and Sydney. Genus has a depot location in Cameron Park where they support Ausgrid and Transgrid for distribution and transmission projects around NSW.
3. JOHN HOLLAND
John Holland is a trusted partner, delivering projects. They partner with communities to provide essential infrastructure. Designing, engineering, constructing and operating services across Australia and New Zealand.
Once registered, your details will be pprovided to these contractors.
| Work Packages | Closing |
| Access Track Construction | 31 Mar 2026 |
| Excavation and Boring | 31 Mar 2026 |
| Fencing | 31 Mar 2026 |
| Foundation Works | 31 Mar 2026 |
| Site Rehabilitation | 31 Mar 2026 |
| Vegetation Management | 31 Mar 2026 |
| Office Cleaning - Singleton | 31 Mar 2026 |
| Light Vehicles | 31 Mar 2026 |
| Small Trucks | 31 Mar 2026 |
| Telehandlers | 31 Mar 2026 |
| Transmission Line Winching Equipment | 31 Mar 2026 |
| Fibre Splicing Service | 31 Mar 2026 |
| Morning Coffee/Food Van | 31 Mar 2026 |
| Waste Management Services | 31 Mar 2026 |
| Traffic Control | 31 Mar 2026 |
| Plant Hire | 31 Mar 2026 |
Express interest for any opportunities that may arise for this project.
Location
New South Wales
:
Central West
:
Far North Coast
:
Far West
:
Hunter
:
Illawarra
:
Mid North Coast
:
Murray
:
New England
:
Orana
:
Riverina
:
Southern Highlands
:
Sydney
Category
Plant & Equipment
:
Plant & Equipment Hire
:
Plant & Equipment Maintenance
Cleaning Services & Equipment & Supplies : Cleaning Services
Electrical Systems & Lighting & Equipment & Services : Electrical Services : Fibre Optic Cable
Waste Management : Waste Collection & Processing
Security & Parking & Traffic Services & Equipment : Traffic Management & Control Services
Hospitality & Travel & Tourism : Catering & Food Services : Food Vans
Commercial & Military & Private Vehicles & Accessories : Passenger Vehicles & Utilities : Trucks
Building & Facility Construction & Maintenance Services : Commercial & Industrial Construction Services : Fencing
Civil Construction Services : Civil & Earthworks (General) : Road & Streetscape Construction & Maintenance
Horticulture & Arboriculture : Vegetation Control & Management
Water & Sewage : Bore & Well Drilling Services
Power Generation & Transmission & Distribution : Power Transmission Line Construction
Furniture & Furnishings : Office Furniture
Cleaning Services & Equipment & Supplies : Cleaning Services
Electrical Systems & Lighting & Equipment & Services : Electrical Services : Fibre Optic Cable
Waste Management : Waste Collection & Processing
Security & Parking & Traffic Services & Equipment : Traffic Management & Control Services
Hospitality & Travel & Tourism : Catering & Food Services : Food Vans
Commercial & Military & Private Vehicles & Accessories : Passenger Vehicles & Utilities : Trucks
Building & Facility Construction & Maintenance Services : Commercial & Industrial Construction Services : Fencing
Civil Construction Services : Civil & Earthworks (General) : Road & Streetscape Construction & Maintenance
Horticulture & Arboriculture : Vegetation Control & Management
Water & Sewage : Bore & Well Drilling Services
Power Generation & Transmission & Distribution : Power Transmission Line Construction
Furniture & Furnishings : Office Furniture
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