WA Public Transport Authority
High Voltage Equipment Service and Maintenance
Details
Description
The Contractor is required to provide 4 yearly maintenance of the substations, Traction Section Cabins (TSC) and 22 and 11 kV switchgear. It also includes unplanned maintenance / call out services and response to any breakdown on the PTA electrical HV network.
1.1.1 TRACTION POWER
PTA has 7 single phase substations and 11 single phase Traction Section Cabins (TSC) known as traction power systems. The substations feed power to the overhead lines from Western Power. The TSCs are used for isolation purposes in the case of a fault. There are different asset types in the traction power system including 132kV switchgear, traction transformers, 25kV switchgear and protection relays. All of these assets need to be inspected and maintained regularly.
1.1.2 22kV and 11kV HV SWITCHGEAR
There is HV switchgear (22kV) at Roessvy substation and Nowergup depot, as well as 11kV switchgear at the Subiaco train station that need to be maintained.
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Key details
- Source
- Tenders WA
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Awarded suppliers
1Contract awarded
$1,063,434 awarded to 1 supplier
$1,063,434
9 Modal Crescent, Canning Vale, Perth WA Australia 6155
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