Replacement of air receiver isolation valves at Kendal Power Station.
Eskom
In plain English
Eskom is procuring services for the line stop scope and control of air receivers. Bidders must have a Quality Management System compliant with ISO 9001.
Always check the official documentDescription
Eskom invites tenders for the replacement of control and service air receiver isolation valves using hot tapping and line stopping techniques at Kendal Power Station. The project involves line stopping on 80NB, 150NB, and 200NB lines, as well as the manufacturing and installation of a common manifold. The tender reference is E3069GXMPKEN. A compulsory clarification meeting is scheduled for 23 June 2026 via Microsoft Teams. The tender is valid for 90 days from the closing date of 2 July 2026. Bidders must provide a detailed methodology, risk assessment, project schedule, and quality control plan. The project requires adherence to strict safety, environmental, and quality management standards.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- CIDB grading — A Construction Industry Development Board grade in the right class of works.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- Must have valid CSD registration
- Must hold ISO 9001:2015 Quality Management System certification
- Must hold ISO 3834 Part 2 accreditation
- Must employ ECSA-registered Professional Engineer or Technologist
- Must provide environmental policy and management plans
- Must provide latest approved annual financial statements
- Must have valid CIDB registration if applicable
Contact & how to apply
Name: Nombulelo Mhlanga
Email: mhlangsh@eskom.co.za
Phone: 013-647-6847
How to apply: Submit tenders electronically via the Eskom E-tendering portal. Upload documents in PDF format into the designated Technical, Commercial, Financial, and Other folders. Price lists must be provided in both PDF and Excel. Do not use Zip files.
Related tenders
On-site gardening maintenance at Kendal Power Station.
Eskom Holdings SOC Ltd invites tenders for on-site gardening maintenance services at Kendal Power Station for five years on an as-and-when required basis. The work includes mowing, edge trimming, pruning, garden waste removal, firebreak maintenance, and control of invasive species. A compulsory meeting is on 23 June 2026. Bidders need a minimum technical score of 70% for further evaluation. Tender validity is 120 days from the closing date of 02 July 2026.
Supply and delivery of burner corner spares at Kendal Power Station.
Eskom Holdings SOC Ltd seeks tenders for a 5-year contract to supply and deliver burner corner spares at Kendal Power Station on an 'as-and-when' required basis. The scope includes fabrication, supply, and delivery of 36 mechanical components, with requirements for local procurement, job creation, and bursaries. A non-compulsory meeting is scheduled for 22 June 2026 via MS Teams. The tender is valid for 120 days from the closing date of 30 June 2026.
Supply and delivery of electrical heating elements.
Eskom Holdings SOC Ltd seeks tenders for supplying and delivering electrical heating elements to Kendal Power Station over 5 years. The supplier must provide technical data sheets, test certificates, and samples, adhere to delivery lead times, and offer a signed warranty agreement. Compliance with environmental management standards and a Quality Management System is required.
Maintenance of coal analysers at Kendal Power Station.
Eskom Holdings SOC Ltd seeks a service provider for the maintenance of NITA IV coal analysers at Kendal Power Station for five years. The contractor will provide ongoing maintenance services and quarterly reports. All materials must meet Eskom’s labelling requirements. The project is high-risk, requiring adherence to safety, quality, and environmental standards.
Water Monitoring at Kusile Power Station.
Eskom Holdings SOC Ltd seeks tenders for surface, groundwater, and aquatic monitoring services at Kusile Power Station over five years. The scope includes sampling, bio-monitoring, flow measurements, infrastructure inspections, and specialized studies like geohydrological modeling. The contractor must provide a team with a professional Geohydrologist and environmental specialists. Deliverables include regular reports and database updates. All samples must be analyzed by SANAS-accredited labs, adhering to environmental and safety regulations. The tender follows a preference point system, with mandatory subcontracting for contracts over R30 million.
Drakensberg Control Block Ventilation Refurbishment Project
Eskom Holdings SOC Ltd seeks tenders for refurbishing the control block ventilation system at Drakensberg Power Station, Jagersrust. The project involves specialized mechanical engineering to upgrade existing infrastructure, with a compulsory meeting on 23 June 2026. Submissions are due by 06 July 2026 at 10h00, adhering to Eskom's safety and quality standards.