Supply and Install 50kVA Transformers at Ermelo Depot.
Transnet
Compulsory briefing — you must attend to bid
28 August 2026 at 11:00 · Transnet Infra Building 22 Industria Avenue Ermelo 2351
In plain English
Transnet is procuring the supply, delivery, and installation of 4x 50kVA auxiliary transformers in various locations under Ermelo Depot. Bidders must be registered on the National Treasury's Central Supplier Database (CSD).
Always check the official documentDescription
Transnet Freight Rail invites bids for the supply, delivery, and installation of four 50kVA auxiliary transformers. The work will take place at the Ermelo Yard, Davel, Saaiwater B, and Broodsyersplaas 3kV DC traction substations. Key deliverables include the installation of cabling, ensuring functional automatic change-over panels, and commissioning the units according to specific technical standards. The project requires site establishment and adherence to safety protocols for outdoor electrical installations. The contract is scheduled for completion by 01 November 2026. A compulsory clarification meeting is scheduled for 28 August 2026 in Ermelo. Bidders must demonstrate experience in similar electrical transformer projects.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
- B-BBEE certificate — A B-BBEE certificate or sworn affidavit confirming your contribution level.
- CIDB grading (Grade 2 Electrical Engineering (Infrastructure) (2EP)) — A Construction Industry Development Board grade in the right class of works.
- Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- CIDB grading of 2 EP or higher
- Valid Tax Clearance Certificate and TCS PIN
- Valid B-BBEE certificate or sworn affidavit
- Registered on the National Treasury CSD
- Valid Letter of Good Standing from Workmen Compensation Fund
- Key personnel must hold professional qualifications and trade test certificates
Contact & how to apply
Name: dudu mkhwebane
Email: dudu.mkhwebane@transnet.net
Phone: 012-315-2141
How to apply: Bidders must register a profile and log an intent to bid on the Transnet Digital Procurement System at https://transnetetenders.azurewebsites.net. Electronic submissions must be uploaded at least one day before the closing date of 08 September 2026.
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