# The pre-qualification of the various suppliers for Design, Manufacture, Testing, Supply, Delivery and Training of Estimated Quantities of 22kV to 132kV Isolators for Distribution on an “as and when” required basis within a period of sixty (60) months.

> This tender closed on 2026-06-30.

- **Reference:** E1575DXMP2nd ender validity
- **Issuer:** [ESKOM](https://za.bidwunder.com/tenders/issuer/eskom-2.md)
- **Region:** Mpumalanga
- **Type:** Request for Bid
- **Published:** 2026-06-22
- **Closing date:** 2026-06-30 18:00 SAST
- **Sectors:** [Wholesale, retail, vehicle repair](https://za.bidwunder.com/tenders/sector/G.md)

## Summary

#### Overview
**The procurement is a pre-qualification process for suppliers to Design, Manufacture, Testing, Supply, Delivery and Training of estimated quantities of 22kV to 132kV isolators for distribution on an as-needed basis over a 60-month period.** Eligible bidders are suppliers/manufacturers capable of delivering HV isolators and related services for Eskom’s distribution network, with the delivery location at Corner Jellicoe and Watermeyer Street, e-Malahleni.

#### Requirements
The excerpts confirm scope (design, manufacture, testing, supply, delivery and training of 22kV–132kV isolators) and contract duration (60 months). Specific qualifications or certifications are not detailed in the provided text.

#### How to Apply
- Submission deadline: 30 June 2026 at 16:00.
- Submission method: Not stated in the excerpts; obtain the full bid documents from Eskom’s process (e-Tenders portal) or contact the tender office.
- Documents to complete: Not listed in the excerpts; procure the full bid package to see required forms (e.g., standard Eskom bid forms and pricing schedules) and ensure submission compliance.
- Pre-qualifications: Not specified in the excerpts; verify in the final bid package.
- Briefing session: Not specified in the excerpts.
- Where to obtain bid documents: Check Eskom’s e-Tenders portal or contact the listed tender contact for access to documents.
Note: A related document indicates a possible extension of tender validity to 30 November 2026 (2nd Tender validity letter for suppliers for Substation building.pdf); confirm with Eskom whether the isolator pre-qualification tender’s validity has been extended and whether prices remain unchanged. Contacts: LeshabML@eskom.co.za, +27 13 693 2948.

## Description

The pre-qualification of the various suppliers for Design, Manufacture, Testing, Supply, Delivery and Training of Estimated Quantities of 22kV to 132kV Isolators for Distribution on an “as and when” required basis within a period of sixty (60) months.

The pre-qualification of the various suppliers for Design, Manufacture, Testing, Supply, Delivery and Training of Estimated Quantities of 22kV to 132kV Isolators for Distribution on an “as and when” required basis within a period of sixty (60) months.

Delivery Location: Corner Jellicoe and Watermeyer Street - - e-Malahleni - Special Conditions: This is tender validity

## Documents

- 2nd Tender validity letter for suppliers for Substation building.pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)

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

---

> Source: https://za.bidwunder.com/tenders/the-pre-qualification-of-the-various-suppliers-for-design-manufacture-testing-su-26d62f34