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Supply of Elastomers Consumables for Koeberg Unit.

Eskom

In plain English

Eskom is procuring components and parts for the Koeberg Nuclear Power Station. Suppliers must adhere to Eskom's quality management requirements and provide necessary certifications.

Always check the official document
Closing date
14 October 2026
Location
Koeberg Power Station, R27, Melkbosstrand, Cape Town, 7441, South Africa-Duynefontein-Cape Town-7441
Estimated value
R 50 000 000
Published
14 September 2026
Tender no.
E3515GXNOU

Description

This tender, issued by Eskom Holdings SOC Ltd (Enquiry E3515GXNOU), is for the supply and delivery of various Elastomers consumables and components to the Koeberg Nuclear Power Station. The contract duration is 12 months. The scope requires the supply of items such as O-rings, gaskets, seals, and packing materials, which must adhere to strict nuclear-grade quality standards, including ASME NQA-1 and specific halogen/sulphur content limits. Key deliverables include the provision of Original Equipment Manufacturer (OEM) Certificates of Conformance, material test reports, and compliance with packaging and labeling protocols. The tender involves a technical evaluation where bidders must achieve a minimum score of 70%. The work will take place at the Koeberg Operating Unit in the Western Cape. A non-compulsory clarification meeting is scheduled for 01 October 2026 via Microsoft Teams, and the final submission deadline is 14 October 2026.

What you need to qualify

  • CSD registrationRegistration on the Central Supplier Database — required to do business with government.
  • Letter of Good StandingCOID registration and a Letter of Good Standing from the Compensation Fund.
  • Other registrationAn industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).

Full requirements

  • Registered on National Treasury Central Supplier Database (CSD)
  • ISO 9001:2015 or equivalent Quality Management System certification
  • Valid COIDA Letter of Good Standing
  • Compliance with local production and content thresholds for designated sectors
  • Must provide OEM Certificate of Conformance and material test reports

Contact & how to apply

Name: Zakhele Ncongwane

Email: ncongwoz@eskom.co.za

Phone: 016-457-5018

How to apply: Applications must be submitted electronically via the Eskom E-tendering portal. All documents must be in PDF format, with price lists provided in both PDF and Excel. No compressed (Zip) files are permitted. The total submission size must not exceed 4 gigabytes.

Download tender documents

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