Service and Maintenance of Lab Instruments at Duvha Power Station.
Eskom
In plain English
Eskom is enforcing Life-saving Rules to prevent work-related injuries. All Eskom employees, agents, consultants, and contractors must comply.
Always check the official documentDescription
Eskom Holdings SOC Limited invites tenders for the service, maintenance, calibration, and supply of spares and consumables for coal laboratory instruments at the Duvha Power Station. This contract will run for a period of 60 months on an as-and-when-required basis. The work involves maintaining analytical instruments to ensure the integrity and traceability of results in line with ISO/IEC 17025 standards. Key deliverables include annual servicing, technical support, provision of valid calibration certificates, and the supply of high-purity chemicals and spare parts. The tender is subject to a 70% technical functionality threshold. The contract starts on 01 February 2027, with a non-compulsory clarification meeting scheduled for 08 October 2026 via Microsoft Teams.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
Full requirements
- Must have valid CSD registration
- ISO 17025:2017 accreditation for gas metrology
- Technical personnel must have OEM authorization
- Valid COIDA Letter of Good Standing
- Environmental policy compliant with ISO 14001:2015
Contact & how to apply
Name: Tebogo Seyama
Email: molotstm@eskom.co.za
Phone: 013-690-0193
How to apply: Tender submissions must be uploaded via the Eskom E-tendering system. Documents must be categorized into Technical, Commercial, Financial, and Other folders in PDF format. No zip files are permitted.
Related tenders
Maintenance of LV Motors at Duvha Power Station.
Eskom Holdings SOC Ltd seeks tenders for a five-year contract involving the collection, dismantling, repair, refurbishment, and delivery of unitised and outside plant LV motors at Duvha Power Station. The contract includes planned and unplanned maintenance, breakdown support, and requires a local workshop with testing capabilities and OEM-certified technical support. Deliverables include test certificates and quality control plans, adhering to environmental and safety standards, to ensure motor reliability and on-site commissioning assistance.
Refurbishment of Safety Valves at Duvha Power Station.
Eskom Holdings SOC Limited seeks tenders for refurbishing safety and pressure relief valves at Duvha Power Station (Units 1, 2, 4, 5, and 6) in Mpumalanga. The work includes removal, inspection, repair, testing, and re-installation of various valves during planned outages over a five-year contract. Deliverables include data packs with inspection reports and test certificates. Qualified personnel must adhere to strict safety and welding standards. The tender requires a mandatory clarification meeting and compliance with NEC3 contract conditions.
Verification and Maintenance of Instruments at Arnot Power Station
Eskom Holdings SOC Ltd seeks tenders for verification, calibration, maintenance, repair, and supply of portable testing and measuring instruments at Arnot Power Station. The contract is for 36 months, extendable to 60 months, under the NEC3 Term Service Contract (Option A). Services include calibration of air flow, temperature, pressure, and vibration sensors, with deliverables such as calibration certificates and technical reports. Emergency response is required within one hour. The tender closes on 29 October 2026 at 10:00 AM, and bidders must meet an 80% functionality threshold.
Refurbishment and Maintenance of DHP at Lethabo Power Station.
Eskom Holdings SOC Ltd seeks tenders for the refurbishment, repair, inspection, and maintenance of Dust Handling Plant equipment at Lethabo Power Station during planned outages over a five-year period. The project includes maintaining conveyors, elevators, gates, and valves, with required submissions of method statements and quality plans. Located 18 km south of Vereeniging, the tender follows an NEC3 Term Service Contract. Bidders must provide a qualified team, and the closing date is 09 October 2026 at 10:00.
Supply and Delivery of Coal Reference Materials.
Eskom invites tenders for the supply and delivery of coal reference materials to Lethabo Power Station for 5 years on an as-and-when-required basis. Located in Deneysville, Free State, the project requires certified reference materials meeting specific technical standards. Bidders must adhere to safety, health, and quality protocols, including appointing a full-time safety officer and complying with Eskom’s life-saving rules. The tender closes on 09 October 2026, with a compulsory clarification meeting on 22 September 2026 via MS Teams.
Supply and refurbishment of fluid drives for Eskom.
Eskom Holdings SOC Ltd seeks tenders for a five-year contract to supply, refurbish, test, commission, and deliver fluid drives for industrial rotating equipment at Matla Power Station. The project involves 189 new units and 129 refurbishments, including routine maintenance, vibration monitoring, precision alignment, and emergency breakdown support. Work must comply with OEM specifications and international standards, with detailed documentation required. The contract follows the NEC3 Term Service Contract framework, requiring qualified personnel and a workshop for precision tasks, adhering to safety, environmental, and quality management systems.