AUSTRALIA · TENDER
Traction Power SCADA Maintenance Contract Renewal 2026 - 2031
🚆 Project Overview The Public Transport Authority (PTA) of Western Australia is inviting Expressions of Interest (EOI) for a single supplier standing offer arrangement to provide comprehensive maintenance and support for the Traction Power SCADA (TPS) system. This critical infrastructure ensures the safe operation and control of the high-voltage distributed…
Key facts
- Buyer
- Public Transport Authority
- Location
- Perth Metropolitan
- Status
- Closed
- Opened
- Not provided
- Closed
- 20 Feb 2026
- Decision
- Not provided
- Categories
- Supervisory control and data acquisition packaged system SCADA - 100%
Summary and scope
The Public Transport Authority (PTA) is seeking Expressions of Interest (EOI) for a single supplier standing offer arrangement regarding the provision of support services for the PTA’s Traction Power SCADA (TPS) system, currently owned and maintained by the Operational Technology section of the Information Management & Operational Systems (IMOS) division of the PTA. It provides for the safe operation and control of the high voltage distributed traction power system. To prevent the operator from executing unsafe commands it utilises two Schneider Modicon M580 interlocking PLC’S, that provide the vital interlocking of traction power controls.
Source and freshness
Source update date not provided
Information shown is sourced from public opportunity records.