Boiler Sheeting and Cladding Replacement at Duvha Power Station.
Eskom
In plain English
Eskom is seeking suppliers to meet quality management requirements based on ISO 9001 standards. Eligible bidders include current or potential suppliers with a commitment to quality management systems.
Always check the official documentDescription
Eskom Holdings SOC Ltd is inviting tenders for the Unit 3 Boiler House Sheeting and Cladding Replacement at the Duvha Power Station in Mpumalanga. The project involves dismantling damaged materials, repairing support structures, and installing new sheeting and cladding to fully enclose the boiler house. The contract duration is six months, scheduled from May 2027 to October 2027. Key deliverables include a Health and Safety Plan, a Contract Quality Plan, and as-built drawings. Bidders must demonstrate technical expertise in rope access and structural installation. The tender follows an open invitation process, and the project requires 100% local content for steel cladding. Eskom will retain 10% of the contract value as security. The project is governed by the NEC3 Engineering and Construction Short Contract. A non-compulsory clarification meeting is scheduled for 16 November 2026, and the tender closing date is 30 November 2026.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- CIDB grading (Grade 4 General Building (4GB)) — 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 Central Supplier Database (CSD) registration
- CIDB contractor grading of 4GB or higher
- Valid COIDA Letter of Good Standing
- ISO 9001 certified Quality Management System
- ISO 14001 certified Environmental Policy
- CEO-signed OHS Act compliant policy
- Professional registration for safety and engineering personnel
- Valid rope access certifications (Level 1-3) for technicians
- Proof of 100% local content for steel cladding
- Audited financial statements for the previous 18 months
- Minimum 5% subcontracting to black-owned EME or QSE enterprises
Contact & how to apply
Name: Silungile Sibiya
Email: SibiyaSu@eskom.co.za
Phone: 013-690-0131
How to apply: Tenders must be submitted electronically via the Eskom E-tendering site. Documents must be uploaded in PDF format into the designated folders: Technical, Commercial, Financial, and Other. The total submission size is restricted to 4 gigabytes.
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