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).
Province
Mpumalanga
Closing Date
14 July 2026 at 10:00
Estimated Value
Value not specified
AI Summary
Unlock the AI-generated summary for this tender
Already subscribed or have a bundle? Sign in
Quick Summary
- Eskom
- Mpumalanga
- Closes 14 July 2026 at 10:00 (Closed)
Source confidence
High source confidence
Official source
eTenders.gov.za
Documents found
4
Last checked
19 Jul 2026
AI status
Enhanced
Data conflicts
None detected
This tender has strong source evidence, including source metadata and supporting tender information synced from the government tender portal.
Tenders SA is not the issuing authority. All tenders are automatically synced from the official government tender portal. Always confirm final submission details, closing dates, briefing sessions, eligibility requirements, and documents on the official government portal before applying.
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).
Increase your winning chances
Most bidders are rejected due to compliance gaps. Use our Readiness Engine to verify your status for this specific Services: Professional.
Check My ReadinessImportant Dates & Timeline
2 key dates
Tender Published
23 June 2026
Tender was published
Tender Closing Date
14 July 2026 at 10:00
Final deadline for submission
Eskom
Eskom Holdings SOC Ltd is a South African electricity public utility and the largest producer of electricity in Africa. It manages power generation, high-voltage transmission, and distribution to industrial, mining, commercial, agricultural, and residential customers. Eskom's procurement focuses on energy production, infrastructure maintenance, and renewable energy initiatives.
Key Personnel
AI Document Analysis
Unlock the full AI-extracted sections, compliance review, and bid-ready summaries from this tender's documents
Already subscribed or have a bundle? Sign in
Re-engineering of OPC serves and Backup HMI RFI SOW signed.pdf
EXPRES~2.PDF
E-tendering Help Manual for supplier - 27 January 2025.docx
E-Tenderers E-Tendering Training Acknowledgement Form - 27 January 2025.docx
Share this tender
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).
Eskom tender in Mpumalanga. Closing 7/14/2026. Request for information on commercially available and/or proven technology for re-engineering of the opc da (data access) communication protocol for c...
Smart Assistant
Check if your company qualifies for this tender before you apply.
How it Works
Organization
Eskom
Contact Person
Manala Mabhena
Phone
013-296-3896
[email protected]
Address
Grootvlei Power - Grootvlei - Balfour - 2420
14 July 2026 at 10:00
Location
Mpumalanga
Closing Date
14 July 2026 at 10:00
Organization
Eskom
Are you a news editor or niche publisher? Embed this tender data directly on your site for free.
Get Embed CodeAI-generated Document Analysis for Tender E2574GXMPGROR by Eskom. 0 business days remain.