Cooling and potable water clarifier cleaning services.
Eskom
In plain English
Eskom is procuring services for the cleaning of clarifiers at Duvha Power Station. Bidders must be registered with the South African Police Services as second-hand dealers and comply with various health and safety requirements.
Always check the official documentDescription
Eskom is inviting tenders for the industrial cleaning of cooling water and potable water clarifiers at the Duvha Power Station in Mpumalanga. This is a five-year term service contract (NEC3) involving both online and offline cleaning of clarifiers, launders, and associated water treatment infrastructure. The work requires high-pressure water jetting and the removal of sludge and debris to an ash dumping site. Bidders must demonstrate technical competency, provide a detailed method statement, and adhere to strict safety and environmental regulations. The project requires a minimum technical functionality score of 70%. The tender is issued by Eskom Holdings SOC Ltd, and the contract is expected to commence in March 2027.
What you need to qualify
- B-BBEE certificate — A B-BBEE certificate or sworn affidavit confirming your contribution level.
- CIDB grading — 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
- Valid CIDB registration
- Valid COIDA Letter of Good Standing
- ISO 9001 Quality Management System certification
- Proven industrial cleaning experience using high-pressure equipment
- Proof of B-BBEE status (certificate or sworn affidavit)
- Proof of personnel competency and medical fitness certificates
Contact & how to apply
Name: Victoria Selepe
Email: victoria.selepe@eskom.co.za
Phone: 013-690-0514
How to apply: Tenders must be submitted electronically via the Eskom Tender Bulletin/E-tendering portal. All documents must be in PDF format, with a maximum upload size of 500MB per file and a 4GB total limit. Refer to the formal Invitation to Tender (ITT) for specific portal links.
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