Open Tender (Goods)

Eskom Distribution — Design, Manufacture, Testing and Ex-Works Supply of Miniature Substations (5-Year Framework)

Ref.E1008DXMWPRIssued2026-10-06Deadline2026-10-30
South Africa
Country
Various miniature substations and accessories, as and when required
Scope of Supply
Eskom Holdings SOC Ltd, Distribution Division
Contracting Authority
2026-10-30 10:00 (SAST)
Submission Deadline

01Project Overview

Project Name
Design, manufacture and testing ex-works of various types of miniature substations and accessories, with training, over a 5-year period on an as-and-when-required basis to the Distribution Division
Reference
Tender number E1008DXMWPR; invitation to tender document 240-114238630 Rev 28
Country
Republic of South Africa
Contracting Authority
Eskom Holdings SOC Ltd, Distribution Division
Procurement Method
Request for Bid (Open Tender), issued and submitted through the Eskom e-Tendering platform
Scope
Design, manufacture, testing and ex-works supply of various types of miniature substations and accessories, including training
Contract Form
NEC Supply Contract
Tender Document Fee
Free of charge, as stated in the invitation to tender
Language
English
Source
South African National Treasury eTenders official portal (https://www.etenders.gov.za/Home/opportunities?id=1, searchable by tender number), tender number E1008DXMWPR, procuring entity Eskom Holdings SOC Ltd; official tender document "Invitation to Tender (ITT) - MiniSubs" (official ITT (PDF)). Published 6 Oct 2026, verified 10 Oct 2026
Background Sources
Eskom official website (https://www.eskom.co.za/), which sets out its distribution business and network assets; National Energy Regulator of South Africa (NERSA) (https://www.nersa.org.za/), which sets out its licensing and regulation functions for distribution and supply; South African National Treasury eTenders official portal (https://www.etenders.gov.za/)

02Project Background

The tender is issued by the Distribution Division of Eskom Holdings SOC Ltd for the design, manufacture, testing and ex-works supply of various types of miniature substations and accessories. The invitation to tender states that the contract runs over a five-year period on an as-and-when-required basis, that the tender documents are free of charge and that the Eskom Standard Conditions of Tender apply.

Miniature substations are key equipment in distribution networks for voltage transformation and load distribution. This procurement takes the form of a framework arrangement under which supply requirements are released as and when required over the contract period, with delivery on an ex-works basis.

The notice states that functionality and technical evaluation applies with a minimum threshold of 80%, and that price and specific goals are scored under South Africa's Preferential Procurement Policy Framework Act and its 2022 regulations. The invitation to tender also states that the conditions of contract are the NEC Supply Contract and that CIDB requirements do not apply to this tender.

03Scope of Work & Technical Specifications

ItemContent
Scope of SupplyDesign, manufacture, testing and ex-works supply of various types of miniature substations and accessories, including training
BeneficiaryEskom Holdings SOC Ltd, Distribution Division
Contract Period and Supply Basis5 years, on an as-and-when-required basis
Delivery BasisEx-works
Contract FormNEC Supply Contract
Technical PackThe tender pack includes a Technical Pack together with Quality Requirements, Safety Requirements, Environmental Requirements and Skills Development (SDL&L) requirements
Submission PlatformSubmitted online through the Eskom e-Tendering platform; there is no public opening of tenders
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04Key Commercial Terms

ItemContent
Contract FormNEC Supply Contract
Tender Validity252 days from the closing date and time
Performance SecurityWhere a performance bond or demand guarantee is required, the tenderer must select a minimum of two financial institutions from the list of Eskom-approved institutions
Price AdjustmentFor contracts exceeding 12 months where no contract price adjustment (CPA) formula is provided, prices are deemed fixed and firm; where a CPA formula is applied, at least 15% of the total agreement value must be fixed, each CPA formula must sum to 100 and only publicly published official indices may be used
Tender Document FeeFree of charge
Tender OpeningElectronic tendering with no public opening; tenders are downloaded electronically
CSD RegistrationRegistration on National Treasury's Central Supplier Database (CSD) is a mandatory contractual requirement on contract award
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05Bidder Qualification Requirements

01
Eligible Tenderers
Must meet the eligibility requirements in the Eskom Standard Conditions of Tender and the tender documents and submit all returnable documents
02
Functionality and Technical Threshold
The minimum threshold for the functionality and technical evaluation is 80%; tenderers not meeting the threshold are disqualified
03
CSD Registration
National Treasury Central Supplier Database (CSD) registration is a mandatory contractual requirement on contract award
04
Tax Compliance
A Tax Compliance Status (TCS) PIN issued by SARS, or a printed TCS certificate; for consortia, joint ventures or subcontractors each party must submit separately
05
Local Content
Where designated-sector materials are involved, the SBD 6.2 Local Production and Local Content declaration certificate and the corresponding annexures must be submitted
06
CIDB Requirements
Not applicable to this tender, as stated in the invitation to tender
07
Tender Language
English

06Key Milestones

6 Oct 2026
Notice Issued
14 Oct 2026, 10:00 (SAST, online via MS Teams)
Non-Compulsory Clarification Meeting
30 Oct 2026, 10:00 (SAST)
Submission Deadline and Opening
252 days from the closing date and time
Tender Validity
5 years, on an as and when required basis
Framework Supply Period

07Evaluation Criteria

Functionality and Technical Evaluation80%
  • The notice states that the minimum threshold for the functionality and technical evaluation is 80%, and that tenderers not meeting the threshold are disqualified80%
  • Evaluation is carried out against the functionality and technical criteria set out in Appendix A of the invitation to tender
Price and Specific Goals Scoring

Tenders meeting the functionality threshold are scored under South Africa's Preferential Procurement Policy Framework Act and its 2022 regulations, with price and specific goals together carrying a maximum of 100 points; price is scored on the VAT-inclusive price as corrected for arithmetical errors, and specific goals are scored on the points claim submitted by the tenderer

Effect of a Missing Points Claim

A tenderer that fails to submit evidence for a specific goal claim is not disqualified, but is awarded 0 points for that specific goal

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