Eskom Tender: Class 1 Power Transformers - National

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Description

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.

What this tender is about

Eskom Holdings SOC Ltd invites tenders for the design, engineering, manufacture, testing, supply, delivery, installation, and commissioning of Class 1 Power Transformers. This is for an 'as and when' required basis over a five-year period for the Distribution Division. Tenders must be submitted electronically via the Eskom E-tendering site by the closing date of 7 October 2026 at 10:00. A non-compulsory clarification meeting will be held on 26 August 2026 at 11:00 via MS Teams. The tender process involves a two-stage pre-qualification approach, with Stage 1 focusing on technical, contractual, and objective criteria. Pricing will be evaluated in Stage 2 for pre-qualified suppliers.

Scope of work

• 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.(1. Invitation to Tender (ITT)_Clas..., section start)
• The scope includes 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...(1. Environmental Requirements_Dx C..., section start)

How to submit

• Tenders are to be submitted electronically via the Eskom E-tendering site by the stipulated closing date and time. Ensure the submission status is indicated as complete.

What is in the documents

• 1. Invitation to Tender (ITT)_Class 1 Power Transformers.docx

  This document outlines the invitation to tender for Class 1 Power Transformers, including the scope of work, tender number, issue and closing dates, validity period, and details of the clarification meeting. It also lists the annexures required for submission.

• 1. Environmental Requirements_Dx Class 1 Power Transformers.docx

  This document details the environmental requirements for the tender, including specific KPIs related to environmental management plans, identification of environmental aspects and impacts, and the need for a signed environmental policy. It also mentions ISO 14001 certification...

• 63 - 20MVA 44-22kV (YNd1)(2025).xlsx

  This file contains the technical schedules (A and B) for a 20MVA, 44/22kV YNd1 Power Transformer, detailing purchaser-specific requirements and technical particulars of the equipment offered, including tests, voltages, losses, and dimensions.

• 54 - 10MVA 22-6_6kV (YNyn0)(2025).xlsx

  This spreadsheet provides the technical schedules (A and B) for a 10MVA, 22/6.6kV YNyn0 Power Transformer, covering aspects such as purchasing details, delivery, erection, tests, power ratings, voltages, vector group, and environmental considerations.

• 22_5MVA 44-2.2kV YNd1.xlsx

  This document details the technical specifications for a 5MVA, 44/2.2kV YNd1 Power Transformer, including purchaser requirements, equipment particulars, testing procedures, voltage ratings, and physical dimensions.

• 27_5MVA 88-6_6kV YNd1.xlsx

  This file contains the technical schedules (A and B) for a 5MVA, 88/6.6kV YNd1 Power Transformer, outlining specifications for purchasing, delivery, erection, testing, power ratings, voltages, and environmental compliance.

Tender documents (160)

• XLS63 - 20MVA 44-22kV (YNd1)(2025).xlsx
• XLS54 - 10MVA 22-6_6kV (YNyn0)(2025).xlsx
• XLS22_5MVA 44-2.2kV YNd1.xlsx
• XLS27_5MVA 88-6_6kV YNd1.xlsx
• XLS111 - 160MVA 132-66-22kV (YNa0d1)(2026).xlsx
• XLS31_5MVA 66-3.3kV YNd1.xlsx
• and 154 more

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