What the buyer wrote
Portsmouth Water Ltd (PWL) currently communicates with its T4 type RTUs using the existing telemetry protocol. As existing has reached end-of-life with limited support available, PWL needs to use the Geo SCADA DNP3 WITS driver to communicate with each of the existing T4 type RTUs following their conversion from running the Proteus firmware to running the T4 DNP WITS firmware. Following on from a detailed study of the PWL database, and investigation into options, Schneider Electric Systems UK (SESUL) have identified a tool that will allow a user to select any Outstation on the existing PWL database for automatic conversion of its associated database objects to supported standards (DNP3 T4 WIT…
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Awarded to
Details
- What the buyer calls it
- GEO SCADA WITS Protocol Migration
- How they are buying
- Given to one supplier, no competitionNobody else was asked, and the buyer has to be able to justify that.
- Work starts
- 7 Nov 2025
- Work ends
- 31 Dec 2026
- Where
- in the South East
Who the buyer named
Paul Swaine was the named contact on this notice.