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Display Tender C01294 

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Design and Construction of the Nhill Renewable Energy Facility
Issued By Grampians Wimmera Mallee Water Corporation
Advanced Tender Notice
Contract Number
Estimated Advertising Date:
17 November 2023 06:00 am
Solar power plants - (60%)
Electrical equipment and components and supplies - (30%)
Civil engineering - (10%)



GWMWater invites tender submissions for the design and construction of the Nhill Renewable Energy Facility (NREF). The proposed NREF comprises a 4.95 MWac (6 MWdc) solar photovoltaic (PV) generation farm and an integrated 2.75 MWac (7 MWh) battery energy storage system (BESS). Planning permission and network connection approval for the NREF have been secured.

This Contract includes the following scope of works:

>  Detailed design completion, including design optimisation, selection of suitable PV modules and BESS model, power plant manager module and update of network modelling.

>  Supply and installation of PV modules with single-axis tracking system.

>  Supply and installation of BESS.

>  Installation of central inverters (to be free-issued by GWMWater).

>  Supply and installation of control, communications and monitoring equipment and integration with GWMWater’s existing SCADA system.

>  Testing and commissioning of the facility in coordination with third-party developer Vibe Energy (who will construct the network connection assets) and network service provider Powercor.

>  24-month maintenance and performance monitoring of the completed NREF.