Procurement of Distribution / National Transmission Company of South Africa (Dx / NTCSA) Enterprise Historian solution.

Procurement of Distribution / National Transmission Company of South Africa (Dx / NTCSA) Enterprise Historian solution.

Category: Services: Professional

• Procurement method: Request for Proposal
• Briefing session: Optional briefing · 21 Sept 2026, 10:00 SAST · Virtual -via Microsoft Teams
• Eligibility and evaluation: set out in the tender documents. Check mandatory returnables, registrations and scoring before you commit.

• Annexure A - J Invitation to Tender (ITT) - E3481NTCSADX signed.pdfOpen (opens the source site)
• 559-487964975 Standard Security Requirements for Cloud Services and on-premises Systems R1.pdfOpen (opens the source site)
• 32-373 ITOT and third Party remote access Standard.pdfOpen (opens the source site)
• 240-171000271 - NTCSA Cybersecurity Architecture and design principles standard _Rev 1.pdfOpen (opens the source site)
• 240-64038621 Remote Device Communication Standard for Data Retrieval and Remote Access.pdfOpen (opens the source site)
• Annexure Q 240-109253698 CQP Template 2021.docxOpen (opens the source site)
• 2612934_BRS_DX_TX_Enterprise Historian Combined.pdfOpen (opens the source site)
• Annexure V - E-tendering Help Manual for Supplier.pdfOpen (opens the source site)
• Annexure Q 240-105658000 SUPPLIER QUALITY MANAGEMENT SPEC REV4 FINAL 2026.pdfOpen (opens the source site)
• Annexure Q 20260529_ Historian Software -Qual_Cat 1_ Rev 7.pdfOpen (opens the source site)
• Annexure M Enterprise Historian Costing Schedule v0.2.xlsxOpen (opens the source site)
• Annexure S Third Party Risk Assessment Schedule Q rev 6.docxOpen (opens the source site)
• 240-79669677 NTCSA DMZ Standard - Rev.3.pdfOpen (opens the source site)
• Annexure O TEC_2612934_Dx_Tx_Enterprise_Historian.xlsxOpen (opens the source site)
• 240-111610434 DNP3 Master Protocol Test Procedure.pdfOpen (opens the source site)
• 240-42066934 IEC 61850 Protocol Implementation Standard.pdfOpen (opens the source site)
• Annexure U -Tenderers E-Tendering Training Acknowledgement Form.pdfOpen (opens the source site)
• Request to Extend Enquiry Closing Date for Historian ext 3 signed.pdfOpen (opens the source site)
• Annexure Q 20260529_Historian Sofrtware Dx&NTSA- Form A_Cat 1.docxOpen (opens the source site)
• Annexure Q 240-109253302 _ Quality Control Plan or Inspection Test Plan (QCP or ITP)-rev 3.docxOpen (opens the source site)
• Annexure L Contract_NEC3_Professional Services Contract Dx NTCSA.docxOpen (opens the source site)
• Annexure T Eskom_-_Standard_Conditions_of_Tender_-_30_January_2025 (1).pdfOpen (opens the source site)
• Annexure K Supplier_Evaluation_Pack_Template_for_01_March_2024_to_29_February_2025.docOpen (opens the source site)
• 240-55410927 Rev 3 Cyber Security Standard for DX OT 1.pdfOpen (opens the source site)
• 32-351 Information_Security_Logical_Access_Control.pdfOpen (opens the source site)
• 240-170001061 Transmission Cyber Security Standard for Operational Technology.pdfOpen (opens the source site)
• Request to Extend Enquiry Closing Date.pdfOpen (opens the source site)
• 240-59089329 DNP3 Implementation Standard.pdfOpen (opens the source site)
• Annexure P SDL&I Template for Bidders - Historian Dx and NTCSA.docxOpen (opens the source site)
• 240-61478967 Eskom Master Device IEC 60870-5-101 Implementation Standard.pdfOpen (opens the source site)
• Annexure N 240-IT042 IT00662 Tender Scope of Work v1.7.pdfOpen (opens the source site)
• Annexure R Group Technology SHE Tender Requirements Low Risk Proffessional Services Contracts.docxOpen (opens the source site)
• 240-82331576 Inter-Control Centre Communications Protocol Standard.pdfOpen (opens the source site)

Published

17 Sept 2026

First seen by Atlas

04 Nov 2026

Briefing session

Optional briefing · 21 Sept 2026, 10:00 SAST · Virtual -via Microsoft Teams

Submission deadline

06 Nov 2026, 10:00 SAST

Estimated value

Not stated in the notice

Contract type

Request for Proposal

Category

Services: Professional

Source

SA National Treasury eTenders

• Manage the Bid: A structured response, from the opportunity decision to the final submission.
• Develop the Response: Clear writing, considered production and approved material ready for reuse.
• Build Bid Capability: Practical support that strengthens how your business prepares and responds.