Procurement of Distribution / National Transmission Company of South Africa (Dx / NTCSA) Enterprise Historian solution.
ESKOM · Sandton, National · Tender E3481NTCSADX
- Closes
- 3 November 202610:00 SAST · 16 days
- Published
- 17 September 2026on eTenders
- Compulsory briefing
- No
- Submission
- Online on eTenderstwo envelopes
- Category
- Services: Professional
- Bid validity
- 365 days
Tender documents
- Annexure A - J Invitation to Tender (ITT) - E3481NTCSADX signed.pdf
- 559-487964975 Standard Security Requirements for Cloud Services and on-premises Systems R1.pdf
- 32-373 ITOT and third Party remote access Standard.pdf
- 240-171000271 - NTCSA Cybersecurity Architecture and design principles standard _Rev 1.pdf
- 240-64038621 Remote Device Communication Standard for Data Retrieval and Remote Access.pdf
- Annexure Q 240-109253698 CQP Template 2021.docx
- 2612934_BRS_DX_TX_Enterprise Historian Combined.pdf
- Annexure V - E-tendering Help Manual for Supplier.pdf
- Annexure Q 240-105658000 SUPPLIER QUALITY MANAGEMENT SPEC REV4 FINAL 2026.pdf
- Annexure Q 20260529_ Historian Software -Qual_Cat 1_ Rev 7.pdf
- Annexure M Enterprise Historian Costing Schedule v0.2.xlsx
- Annexure S Third Party Risk Assessment Schedule Q rev 6.docx
- 240-79669677 NTCSA DMZ Standard - Rev.3.pdf
- Annexure O TEC_2612934_Dx_Tx_Enterprise_Historian.xlsx
- 240-111610434 DNP3 Master Protocol Test Procedure.pdf
- 240-42066934 IEC 61850 Protocol Implementation Standard.pdf
- Annexure U -Tenderers E-Tendering Training Acknowledgement Form.pdf
- Annexure Q 20260529_Historian Sofrtware Dx&NTSA- Form A_Cat 1.docx
- Annexure Q 240-109253302 _ Quality Control Plan or Inspection Test Plan (QCP or ITP)-rev 3.docx
- Annexure L Contract_NEC3_Professional Services Contract Dx NTCSA.docx
- Annexure T Eskom_-_Standard_Conditions_of_Tender_-_30_January_2025 (1).pdf
- Annexure K Supplier_Evaluation_Pack_Template_for_01_March_2024_to_29_February_2025.doc
- 240-55410927 Rev 3 Cyber Security Standard for DX OT 1.pdf
- 32-351 Information_Security_Logical_Access_Control.pdf
- 240-170001061 Transmission Cyber Security Standard for Operational Technology.pdf
- Request to Extend Enquiry Closing Date.pdf
- 240-59089329 DNP3 Implementation Standard.pdf
- Annexure P SDL&I Template for Bidders - Historian Dx and NTCSA.docx
- 240-61478967 Eskom Master Device IEC 60870-5-101 Implementation Standard.pdf
- Annexure N 240-IT042 IT00662 Tender Scope of Work v1.7.pdf
- Annexure R Group Technology SHE Tender Requirements Low Risk Proffessional Services Contracts.docx
- 240-82331576 Inter-Control Centre Communications Protocol Standard.pdf
Files open from National Treasury's eTenders portal. Always work from the buyer's latest documents and addenda.
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After closing: bids and awards
We have not found the bids for this tender yet. Many buyers publish them a few weeks after closing.
Questions about this tender
When does tender E3481NTCSADX close?
ESKOM's tender E3481NTCSADX closes on 3 November 2026 at 10:00, South African time. It was published on eTenders on 17 September 2026.
Is there a compulsory briefing session?
There is a briefing session, but eTenders does not mark it as compulsory. It is on 21 September 2026 at 10:00.
Where are the tender documents?
The buyer has published 32 documents on National Treasury's eTenders portal, and Awardee links straight to each file: Annexure A - J Invitation to Tender (ITT) - E3481NTCSADX signed.pdf; 559-487964975 Standard Security Requirements for Cloud Services and on-premises Systems R1.pdf; 32-373 ITOT and third Party remote access Standard.pdf; 240-171000271 - NTCSA Cybersecurity Architecture and design principles standard _Rev 1.pdf; and more.
How do I submit a bid?
This tender accepts electronic submission on the eTenders portal. It uses two envelopes: the technical proposal and the price are sealed separately. Follow the submission instructions in the documents.
Who can bid?
Government buyers check that bidders are registered on National Treasury's Central Supplier Database (CSD) and tax compliant before they award. Read the documents for the full eligibility rules.