The design, detailed engineering, manufacture, testing at works, supply, shipping, transportation, delivery, installation, erection, site-testing and commissioning of class 1 power transformers on an “as and when” required basis over a five (5) year period for Distribution Division.Closed

Overview

Procurement of design, detailed engineering, manufacture, testing at works, shipping, delivery, installation, erection, site-testing and commissioning of class 1 power transformers on an “as and when” required basis over five years for Eskom Distribution. The EO I scope covers transformer design-to-commissioning across multiple sites per Eskom 240-68973110 specifications, with corrosion protection per Eskom 240-56030674 and a heavy-pollution operating context.

Requirements

• Proven capability to design, detail-engineer, manufacture, test, supply, install, erect and commission class 1 transformers up to the specified MVA range (as per Eskom 240-68973110).
• Compliance with Eskom corrosion protection and environmental requirements (240-56030674; Very Heavy pollution level as applicable).
• Ability to perform the full spectrum of site-based activities (delivery, off-loading, erection and site-testing/commissioning) over a five-year framework.
• Adherence to testing regimes outlined in purchaser schedules (Schedule A/B) including temperature rise, various impulse tests, capacitance/insulation tests, partial discharge and related assessments.
• Completion of the Vendor Questionnaire Annexure G as part of pre-qualification documents (see Annexure G, 16. Vendor Questionnaire_Transformers_Annexure G_1.pdf).
• Submission in response to Eskom’s Expression of Interest by the stated deadline (2026-10-28 08:00); consult tender documents for submission method and required forms.
• Refer to attached scope of work for full requirements (Environmental Requirements_Dx Class 1 Power Transformers.docx) and transformer standards/specifications (Power Transformer Standard, 1.25 MVA and above, 2.2 kV max).

How to Apply

• Deadline: 2026-10-28 08:00 (final).
• Submission details and method: not specified here; refer to Eskom’s tender documentation portal and the EOI package for exact submission process.
• Documents to submit: completed Vendor Questionnaire Annexure G (16. Vendor Questionnaire_Transformers_Annexure G_1.pdf); any other Schedule A/B documentation and standard specifications (e.g., 240-68973110 Power Transformer Standard; 240-56030674).
• Pre-qualifications/registrations: follow the standard Eskom pre-qualification path as outlined in the attached environmental tender evaluation and supplier documents; see Environmental Requirements_Dx Class 1 Power Transformers.docx for scope and evaluation criteria.
• Briefing/session details: not listed in the provided materials.
• Where to obtain bid documents: via the Eskom e-tenders portal and the attached specification/vendor documents (e.g., 1. Environmental Requirements_Dx Class 1 Power Transformers.docx, 16. Vendor Questionnaire_Transformers_Annexure G_1.pdf).