Tenders from Eskom - Generation
106 listings, updated 29 October 2026
REFURBISHMENT OF METAL SEATED BUTTERFLY VALVE FOR USE AS CW ISOLATION VALVE ON MAIN CONDENSER ISOLATION VALVES (T1 AND T2 VALVES) FOR ONCE-OFF BASIS.
Closes 30 Nov 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of refurbishment of a metal-seated butterfly valve for use as CW isolation valve on Eskom Grootvlei’s main condenser isolation valves (T1 and T2) on a one-off professional services basis.
Service, Repair, and Refurbishment of Mill Yoke Stem and Gearbox and Motor Base and Valve On-site Machining for 60 years.
Closes 15 Dec 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of Service, Repair and Refurbishment of Mill 8.5E Yoke Stem, Gearbox Base, Motor Base and Valve on-site Machining for Units 1–3 at Grootvlei Power Station (60 months).
Eskom - Generation · National · Open tender
Supply and delivery of C&I positioners and switches used on Medupi Power Station equipment for 3 years (36 months) on an as-and-when-required basis.
Supply and Delivery of Electrical Power and Distribution Spares (Once-Off) to Lethabo Power Station
Closes 02 Nov 2026Eskom - Generation · Gauteng · Open tender
THE RE-ISSUE OF THE INSPECTION AND REPAIRS OF COAL BUNKER PLANT DURING OUTAGES FOR A PERIOD OF FIVE (5) YEARS.
Closes 30 Oct 2026Eskom - Generation · National · Professional Services Contract
The re-issue of the inspection and repairs of coal bunker plant during outages for five years.
Eskom - Generation · Mpumalanga · Works
Supply and delivery of critical spares (Mill Classifier blades spares) on an “as and when” required basis for a period of five years to Kriel Power Station, Main Stores.
Eskom - Generation · Mpumalanga · Open tender
The supply and delivery of spares for Aircons, batteries, PTM and electrical maintenance departments at Arnot Power Station on an as-needed basis for 60 months.
Supply and delivery of SSC Spares to Matimba Power Station for a period of five years as and when required basis.
Closes 30 Oct 2026Eskom - Generation · National · Negotiated with prior publication
Supply and delivery of SSC Spares to Matimba Power Station for a five-year, as-and-when-required basis.
REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT ANKERLIG POWER STATION.
Closes 11 Nov 2026Eskom - Generation · Western Cape · Expression of interest
REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT GOURIKWA POWER STATION.
Closes 09 Nov 2026Eskom - Generation · Western Cape · Expression of interest
Eskom - Generation · Mpumalanga · Works
Procurement of the supply and delivery of mill plant couplings, rubber coupling, spring bibby coupling, coupling bolts and coupling grease on an as and when required basis for 5 years.
Eskom - Generation · Western Cape · Disposal
Corrosion protection services on an 'as and when required' basis for eleven Eskom peak sites over a five-year period.
PROVISIONING OF TACTICAL RESPONSE TEAM AT MATLA POWER STATION FOR A PERIOD OF 3 YEARS (36 MONTHS)
Closes 13 Nov 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Provisioning of a Tactical Response Team at Matla Power Station for 36 months.
Eskom - Generation · Mpumalanga · Professional Services Contract
Transportation of employees from Kosmos Park, Flora Park, Margenzon, Mayerville & Town, Sakhile, Thuthukani and Extension 8 to Tutuka Power Station, on an as-needed basis for a period of 60 months.
Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of air heater leakage testing and pulverized fuel sampling on coal pipes at Arnot Power Station for a five-year period.
Design, Manufacture, Supply, Install, Commission and Test Fuel Filling Station at Kusile Power Station
Closes 30 Oct 2026Eskom - Generation · Mpumalanga · Expression of interest
Procurement of a turnkey fuel filling station: design, manufacture, supply, install, commission and test at Kusile Power Station.
Supply and Delivery of Non-Critical Pumps for a Period of Five (5) Years on an As and When Required Basis
Closes 26 Nov 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of non-critical pumps for a five-year period on an as-and-when-required basis for Eskom Generation (Kusile Power Station).
The supply and delivery of whole or part of the scope for various Chemical consumables & components at Koeberg Operating Unit for a period of 12 months
Closes 30 Oct 2026Eskom - Generation · National · Framework
Eskom - Generation · Western Cape · Framework
The supply and delivery of whole or part of the scope for various Mechanical Consumables and Components at Koeberg Operating Unit for a period of 1 year.
Eskom - Generation · Western Cape · Negotiated with prior publication
The supply and delivery of whole or part of the scope for various Control and Instrumentation consumables & components at Koeberg Operating Unit for a period of 1 year.
Past tenders
Supply and delivery of Fuses for all areas in the Matla Power Station for the period of five (5) years
Closed 27 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
The Provision of Compressor Plant Maintenance
Closed 27 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
SUPPLY AND DELIVERY OF CANTEEN BEVERAGES AT TUTUKA POWER STATION FOR A PERIOD OF FIVE (5) YEARS.
Closed 27 Jul 2026Eskom - Generation · Mpumalanga · Works
Re - Issue Service and calibration of laboratory and online instruments for period of 5 years
Closed 24 Jul 2026Eskom - Generation · National · Professional Services Contract
Re-issue service and calibration of laboratory and online instruments for a period of 5 years.
Names of Bidders/Tenders - Gariep Power Station Wall Cladding, and Roofing System Replacement
Closed 24 Jul 2026Eskom - Generation · Northern Cape · Expression of interest
EOI to identify bidders for the Gariep Power Station wall cladding and roofing system replacement.
Eskom - Generation · National · Professional Services Contract
Provision of Continuous Emission Monitoring Systems (CEMS) calibration and correlation testing and BTEX (benzene, toluene, ethylbenzene and xylenes) analysis for a period of 5 years at the Ankerlig and Gourikwa gas turbine stations.
Provision of Physical Security Guarding at Non-national key point areas for Matimba Power Station over a period of 5 years
Closed 24 Jul 2026Eskom - Generation · National · Professional Services Contract
Eskom - Generation · Mpumalanga · Professional Services Contract
The Control and Instrumentation (C&I) maintenance resources contract for 6 Units and Outside plants, including Outages at Kendal Power Station over a period of five (5) years.
ACID (CHEMICALS) CLEANING AND PRESSURE TESTING FOR WATER BOXES FOR 60 MONTHS AT MATLA POWER STATION ON AN AS AND WHEN BASIS
Closed 24 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of acid (chemical) cleaning and pressure testing for water boxes at Matla Power Station on an as and when basis for 60 months.
Eskom - Generation · Mpumalanga · Works
Supply & delivery of PJFFP spares for Kusile Power Station for six months, open to suppliers of power-generation spare parts capable of Eskom-scale delivery.
PF Sampling and Particle size analysis on unit 1 – 6 mills for a period of three (3) years
Closed 23 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
PF Sampling and Particle Size Analysis on Unit 1–6 mills for a period of three years.
Supply and delivery of Dust Handling Plant Seals spares (DHP) at Matimba Power Station for a period of 60 months on an as and when required basis.
Closed 23 Jul 2026Eskom - Generation · National · Works
Eskom - Generation · Western Cape · Disposal
Supply and delivery of various bearings and rubber V-belts for Eskom's Nuclear Operating Unit (NOU) on an “as and when” basis for five years.
Supply and delivery of Dust Handling Plant Drives spares (DHP) at Matimba Power Station for a period of 60 months on an as and when required basis.
Closed 22 Jul 2026Eskom - Generation · National · Works
Supply and delivery of Dust Handling Plant Drives spares (DHP) for Matimba Power Station over a 60-month period on an as-needed basis.
THE PROVISION OF MPS 265 Mill, Service, Major Overhaul and Critical Spares for a Period of eighteen (18) Months at Kusile Power Station
Closed 22 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Award E1548GXMPMED
Closed 21 Jul 2026Eskom - Generation · National · Works
Supply and delivery of MV switchgears for Medupi Power Station over a 60-month period on an as-and-when-required basis.
Eskom - Generation · Free State · Professional Services Contract
Provision of industrial specialised cleaning services at Lethabo Power Station for a period of 5 years, covering WTP, dams, sewage, auxiliary cleaning and major chemical spillages.
Supply and delivery of Dust Handling Plant Auxiliary spares (DHP) at Matimba Power Station for a period of 60 months on an as and when required basis.
Closed 21 Jul 2026Eskom - Generation · National · Works
Contract for the supply and delivery of Dust Handling Plant Auxiliary spares (DHP) at Matimba Power Station for a 60-month, on-demand basis.
Supply and Delivery of Matla Unit 1 and Unit 4 ESP Spares Once Off
Closed 21 Jul 2026Eskom - Generation · Mpumalanga · Works
Supply and Delivery of ESP spares for Matla Unit 1 and Unit 4 (Once Off)
Supply and Delivery of Coal Plant Spares as and when required
Closed 21 Jul 2026Eskom - Generation · Mpumalanga · Works
The procurement is for the supply and delivery of coal plant spares on an as-needed basis.