Project - Snowy 2.0-Pumped Storage Project

Project at a glance
Contact Details
The Contractor
ATB Riva Calzoni , is a leading player with global experience in design manufacture and commissioning of equipment for the energy sector. The company is looking to identify Australian business's to assist with the delivery of the scope of works described below.
The Project
SNOWY 2.0 Pumped Storage Project is the largest committed renewable energy project in Australia. The project involves linking two existing dams, Tantangara and Talbingo, through 27km of tunnels and building a new underground power station.
Water will be pumped to the upper dam when there is surplus renewable energy production and the demand for energy is low, and then released back to the lower dam to generate energy when electricity demand is high.
The scope of works
ATB Riva Calzoni as Subcontractor of FGJV for SNOWY 2.0 Pumped Storage Project , will be in charge of the supply, fabrication, installation and commissioning of all steel liners as per here below main description:
Penstock ID3800
Draft tube steel lining ID4700
Draft tube bifurcation
Collectors Steel lining ID 6600
Orifices (downstreem and upstream);
To comply with this scope of Work additional services will be needed such as:
Sandblasting and painting
PWHT
NDT Controls:
Transport services from the Port to site of the Items of the Scope of Supply
Transport services from laydown area in the site to the work front.
Temporary warehouse:supply and installation
Temporary Utilities internal network and connextion to the main grid: Supply and installation
Site erection equipment supply and/or renting:
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The project will involve underground excavation and tunneling works between Tantangara and Talbingo dams to depths of up to one kilometre. There will be surface works in several locations including intake-outlet structures at Talbingo and Tantangara dams, surge shafts and tunnel portal sites.
Voith has been awarded a contract to equip the Australian pumped storage power station Snowy 2.0, one of the largest pumped storage basins worldwide, with electrical and mechanical power plant components and including three innovative variable-speed pump turbines. Snowy 2.0 will underpin Australia's renewable energy future. The power plant is one of the largest of its kind in the world.