E2574GXMPGROR Mpumalanga Request for Information Closes 14 Jul 2026 · 21 days left

E2574GXMPGROR

Request for information on commercially available and/or proven technology for re-engineering of the OPC DA (Data Access) communication protocol for control systems that are impacted by the Microsoft security changes for systems using the Windows operating system and have the OPC classic architecture infrastructure based on DCOM based communication (where OEM support is no longer available as they have exited the business).

Closes

14 Jul 2026 · 10:00 UTC

Department

ESKOM

Category

Services: Professional

Tender type

Request for Information

Location

Grootvlei Power - Grootvlei - Balfour - 2420

Briefing venue

Not provided

Briefing status

Compulsory

Conditions

N/A

Timeline

Track opening, briefing, and submission milestones at a glance.

Tender opens

Today

23 Jun 2026 · 00:00 UTC

Briefing session

Unknown

Submission deadline

Upcoming

14 Jul 2026 · 10:00 UTC

Document links

Source documents are available to trial and paying users.

E-tendering Help Manual for supplier - 27 January 2025.docx Account Required E-Tenderers E-Tendering Training Acknowledgement Form - 27 January 2025.docx Account Required Re-engineering of OPC serves and Backup HMI RFI SOW signed.pdf Account Required EXPRES~2.PDF Account Required

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