# Supply and Delivery of Transformer Insulation material

> This tender closed on 2026-10-22.

- **Reference:** ERI2025TSS16 RL
- **Issuer:** [ESKOM](https://za.bidwunder.com/tenders/issuer/eskom-2.md)
- **Region:** Gauteng
- **Type:** Open tender
- **Published:** 2026-09-22
- **Closing date:** 2026-10-22 13:00 SAST

## Summary

#### Overview
**Provision and delivery of transformer insulation material to Eskom for a period of 5 years.** This is an Open-Tender by Eskom with a submission deadline of 22 October 2026 (11:00) and a briefing address at Lower Germiston Road, Roscherville, Johannesburg South. A related regret letter (Regret Letter Template for Unsuccessful Suppliers - Insulation2.pdf) confirms Enquiry No ERI/2025/TSS/16 and notes the 5-year term; the successful supplier was Makarenge Electrical Industries Trading as Wilec Satchwell Energy Solutions (a division of Actom).

#### How to Apply
- Submission deadline: **2026-10-22 11:00**.
- Briefing session location: Lower Germiston Road, Roscherville, Johannesburg South.
- Submission method: not specified in the available materials.
- Documents to submit: not specified in the available materials.
- Queries/contacts: maremapa@eskom.co.za; 011-609-4559 (Phuti Maremane).
- Reference: ENQUIRY No ERI/2025/TSS/16 (as per attached regret document).

## Description

Supply and Delivery of Transformer Insulation material

Supply and Delivery of Transformer Insulation material

Conditions: N/A

## Documents

- Regret Letter Template for Unsuccessful Suppliers - Insulation2.pdf..pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders.gov.za](https://www.etenders.gov.za)

More open tenders: https://za.bidwunder.com/tenders.md

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> Source: https://za.bidwunder.com/tenders/supply-and-delivery-of-transformer-insulation-material-c15c2da8