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
A Heat Stress Fitness for Duty and acclimitisation testing service (heat tolerance test) for Koeberg Nuclear Station employees for the purposes of Outage 227
Closed 11 Aug 2026Eskom - Generation · Western Cape
Procurement of a Heat Stress Fitness for Duty and acclimatisation testing service (heat tolerance testing) for Koeberg Nuclear Station employees for Outage 227.
Eskom - Generation · Free State · Professional Services Contract
Procurement of a 5-year professional services contract for preventative and corrective maintenance and continuous operating and monitoring of all HVAC&R systems at Lethabo Power Station, including installation of domestic and industrial…
Supply and Delivery of Coal Plant Spares as and when required
Closed 07 Aug 2026Eskom - Generation · Mpumalanga · Works
Eskom - Generation · National · Works
The contract is for the manufacture and supply of conveyor belts for various coal-fired power stations on an “an and when” basis for a five-year period.
Eskom - Generation · Free State · Professional Services Contract
Maintenance and cleaning of the main cooling water cooling towers at Lethabo Power Station for a period of 5 years, under a professional services contract.
SUPPLY AND DELIVERY OF HEATER ELEMENTS TO LETHABO POWER STATION FOR A FIVE (5) YEAR PERIOD ON AN “AS AND WHEN REQUIRED” BASIS
Closed 07 Aug 2026Eskom - Generation · Free State · Works
Supply and delivery of heater elements to Lethabo Power Station for a five-year period on an 'as and when required' basis.
E3230GXLPMAT - REFURBISH TUBULAR AIR HEATERS PHASE 1 – SUPPLY OF MATERIAL FOR FIRST UNIT 4
Closed 07 Aug 2026Eskom - Generation · National · Works
Procurement of materials for refurbishment of tubular air heaters (Phase 1) for the first unit (Unit 4).
DESIGN, SUPPLY, INSTALLATION AND COMMISSION OF FIRE PROTECTION SYSTEM FOR TURBINE UNDERFLOOR AT HENDRINA POWER STATION FOR A PERIOD OF 2 YEARS
Closed 07 Aug 2026Eskom - Generation · Mpumalanga · Expression of interest
Design, supply, installation and commissioning of a fire protection system for turbine underfloor at Hendrina Power Station for a period of 2 years.
SUPPLY AND DELIVERY OF OIL FREE COMPRESSOR AND AIR DRYERS
Closed 07 Aug 2026Eskom - Generation · National · Framework
Supply and delivery of oil-free compressors and air dryers
SUPPLY AND DELIVERY OF S1 GEARBOX INTERNALS
Closed 07 Aug 2026Eskom - Generation · National · Framework
for Eskom's Matimba Power Station under a framework contract.
Supply and Refurbishment of UG40 Actuators for a period of 5 Years at Hendrina Power Station
Closed 06 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and refurbishment of UG40 actuators for Hendrina Power Station over a 5-year term.
SERVICE, MAINTENANCE AND SUPPLY OF FIREFIGHTING EQUIPMENT AT HENDRINA POWER STATION AS AND WHEN REQUIRED FOR A PERIOD OF 5 YEARS
Closed 06 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Service, maintenance and supply of firefighting equipment at Hendrina Power Station for a 5-year period, to be carried out as required.
Eskom - Generation · National · Works
Ingula Power Station Fire Detection System Contract (Re-issue)
Closed 06 Aug 2026Eskom - Generation · KwaZulu-Natal · Professional Services Contract
Eskom - Generation · Mpumalanga · Professional Services Contract
Hiring, installation and operation of suspended platforms and mobile lifts at Kriel Power Station on an as-needed basis for a five-year term.
Transportation of day shift employees from Secunda to Tutuka Power Station as and when required for a period of 60 months.
Closed 04 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Transportation of day shift employees from Secunda to Tutuka Power Station on an as-needed basis for up to 60 months.
Supply and delivery of Frozen Food items on an ‘as and when’ required basis for a period of 3 years to Tutuka Power Station Canteen.
Closed 04 Aug 2026Eskom - Generation · Mpumalanga · Works
DESCRIPTION: SUPPLY AND DELIVERY OF WATER TREATMENT PLANT CHEMICALS FOR DESALINATION PLANT ON AN “AS-AND-WHEN” REQUIRED BASIS AT KOMATI POWER STATION
Closed 04 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and delivery of water treatment plant chemicals for a desalination plant at Komati Power Station on an “as-and-when” required basis.
Eskom - Generation · Mpumalanga · Professional Services Contract
This tender seeks professional services to conduct environmental monitoring tests at Eskom Hendrina Power Station, including Dust Monitor Correlation Test (Isokinetic Sampling), Gas Monitor Parallel Verification Test (QAL2), Biannual…
The Supply and Delivery of Chemicals to various Peaking Power Stations on an “as and when required basis” for a period of 5 years
Closed 03 Aug 2026Eskom - Generation · National · Works
The supply and delivery of chemicals to various Eskom peaking power stations on an as-needed basis for five years.