# Tenders from Eskom - Generation

Open tenders: 110. Updated 2026-10-29. Page 1 of 6.

- [SUPPLY AND DELIVERY OF GEAR OIL PUMPS ON AN AS AND WHEN REQUIRED BASIS FOR A PERIOD OF FIVE YEARS](https://za.bidwunder.com/tenders/supply-and-delivery-of-gear-oil-pumps-on-an-as-and-when-required-basis-for-a-per-cfd69418.md) - Eskom - Generation, Limpopo, closes 2026-11-19
- [Matimba Power Station - Unit 2-6 Diesel Generator Fire Protection.](https://za.bidwunder.com/tenders/matimba-power-station-unit-2-6-diesel-generator-fire-protection-5bfd8a88.md) - Eskom - Generation, Limpopo, closes 2026-11-20
- [PROVISION OF H2 COOLERS AND SLIP RING COOLERS CLEANING ON AN AS AND WHEN REQUIRED FOR THE DURATION OF 5 YEARS AT KRIEL POWER STATION.](https://za.bidwunder.com/tenders/provision-of-h2-coolers-and-slip-ring-coolers-cleaning-on-an-as-and-when-require-cefbba1a.md) - Eskom - Generation, Mpumalanga, closes 2026-11-30
- [Maintenance Work for Electrical Precipitators Plant at Lethabo Power Station as and when required for a period of 5 years](https://za.bidwunder.com/tenders/e3735gxmplet-ad4621d0.md) - Eskom - Generation, Gauteng, closes 2026-11-11
- [THE PROVISION OF TERRAIN MOBILE CRANE AND OPERATOR SERVICES ON AN AS-AND-WHEN-REQUIRED BASIS FOR DUVHA POWER STATION FOR A PERIOD OF FIVE YEARS](https://za.bidwunder.com/tenders/the-provision-of-terrain-mobile-crane-and-operator-services-on-an-as-and-when-re-d1bc8c07.md) - Eskom - Generation, Mpumalanga, closes 2026-11-25
- [DESIGN AND REPLACEMENT OF FUEL OIL FLOW METERS FOR A PERIOD OF 24 MONTHS](https://za.bidwunder.com/tenders/design-and-replacement-of-fuel-oil-flow-meters-for-a-period-of-24-months-89306262.md) - Eskom - Generation, Mpumalanga, closes 2026-11-19
- [RE-ADVERTISEMENT OF INVITATION TO SUBMIT AN OFFER FOR THE PURCHASE AND REMOVAL OF SCRAP CONVEYOR BELT AT KUSILE AND KENDAL POWER STATION FOR A 36-MONTHS CONTRACT PERIOD](https://za.bidwunder.com/tenders/invitation-to-submit-an-offer-for-the-purchase-and-removal-of-scrap-conveyor-bel-733fe901.md) - Eskom - Generation, Mpumalanga, closes 2026-11-06
- [Cooling Water and Potable water clarifier cleaning services](https://za.bidwunder.com/tenders/cooling-water-and-potable-water-clarifier-cleaning-services-5ba626ea.md) - Eskom - Generation, Mpumalanga, closes 2026-11-27
- [PUBLICATION OF BIDDER NAMES: PROVISION OF CAR WASH SERVICE FOR DUVHA POWER STATION VEHICLES AND CONSTRUCTION EQUIPMENT INCLUDING VALLEY’ FOR A PERIOD OF 60 MONTHS](https://za.bidwunder.com/tenders/provision-of-car-wash-service-for-duvha-power-station-vehicles-and-construction-9266ac6a.md) - Eskom - Generation, Mpumalanga, closes 2026-12-18
- [Monthly Supply and delivery of water Proficiency Testing Scheme samples for Lethabo Power Station for a period of five (5) years.](https://za.bidwunder.com/tenders/monthly-supply-and-delivery-of-water-proficiency-testing-scheme-samples-for-leth-b8313b6e.md) - Eskom - Generation, Free State, closes 2026-11-25
- [Supply and delivery of 50% drain valve at Tutuka Power Station for a once off order](https://za.bidwunder.com/tenders/supply-and-delivery-of-50-drain-valve-at-tutuka-power-station-for-a-once-off-ord-ded90281.md) - Eskom - Generation, Mpumalanga, closes 2026-11-03
- [PF Sampling and Particle size analysis on unit 1 – 6 mills for a period of 3 years](https://za.bidwunder.com/tenders/pf-sampling-and-particle-size-analysis-on-unit-1-6-mills-for-a-period-of-three-3-e01ecd80.md) - Eskom - Generation, Mpumalanga, closes 2026-11-27
- [THE SERVICE AND MAINTENANCE OF FUEL PUMP DISPENSERS, AND THE INTEGRITY TESTING OF UNDERGROUND FUEL TANKS AT KOEBERG NUCLEAR POWER STATION (KOEBERG) ON AN AS AND WHEN REQUIRED BASIS FOR A PERIOD OF FIVE (5 YEARS.](https://za.bidwunder.com/tenders/the-service-and-maintenance-of-fuel-pump-dispensers-and-the-integrity-testing-of-91813106.md) - Eskom - Generation, Western Cape, closes 2026-11-20
- [Manufacture, Supply, Delivery, Removal and Installation of Air Heater Element Packs for Three Units at Tutuka Power Station bids](https://za.bidwunder.com/tenders/manufacture-supply-delivery-removal-and-installation-of-air-heater-element-packs-8b2e32f3.md) - Eskom - Generation, Mpumalanga, closes 2027-10-26
- [Five-Year Maintenance and Service contract for Diesel Compressors (Mobile and Station Units) at Duvha Power Station](https://za.bidwunder.com/tenders/five-year-maintenance-and-service-contract-for-diesel-compressors-mobile-and-sta-7761799d.md) - Eskom - Generation, Mpumalanga, closes 2026-11-24
- [Provision of Catering Services at Majuba Power Station for 5 years](https://za.bidwunder.com/tenders/provision-of-catering-at-majuba-power-station-for-5-years-fe3a76f6.md) - Eskom - Generation, Mpumalanga, closes 2026-11-09
- [DISPOSAL - ESTABLISHMENT OF AN ENABLING AGREEMENT FOR THE DISPOSAL OF SCRAP CONVEYOR BELTS ON AN AS AND WHEN AVAILABLE FOR A CONTRACT PERIOD OF 3 YEARS (01 DECEMBER 2026 TO 30 NOVEMBER 2029) FROM MAJUBA POWER STATION](https://za.bidwunder.com/tenders/disposal-establishment-of-an-enabling-agreement-for-the-disposal-of-scrap-convey-62404476.md) - Eskom - Generation, Mpumalanga, closes 2026-11-09
- [Supply, Installation, Commissioning, and Design of Coal Bunkers Unit 1 to 6 CO Gas Monitors and Interface to WinCC SCADA System at Kriel Power Station for a period of three months.](https://za.bidwunder.com/tenders/supply-installation-commissioning-and-design-of-coal-bunkers-unit-1-to-6-co-gas-05962211.md) - Eskom - Generation, Mpumalanga, closes 2026-11-13
- [SUPPLY AND DELIVERY OF COAL PLANT ASSETS](https://za.bidwunder.com/tenders/supply-and-delivery-of-coal-plant-assets-26346ad5.md) - Eskom - Generation, Limpopo, closes 2026-11-13
- [INVITATION TO TENDER E3704GXMPKRI The provision of Maintenance of the Security Surveillance and Access Control System at Kriel Power Station for a period of 5 Years Note: Compulsory Tender Clarification Meeting](https://za.bidwunder.com/tenders/the-provision-of-maintenance-of-the-security-surveillance-and-access-control-sys-0c209bf1.md) - Eskom - Generation, Mpumalanga, closes 2026-11-23

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## Past tenders

- [Supply and installation of fuel oil flow meters and system components for a period of 12 months at Lethabo Power Station](https://za.bidwunder.com/tenders/supply-and-installation-of-fuel-oil-flow-meters-and-system-components-for-a-peri-94a817bf.md) - Eskom - Generation, Free State, closed 2026-08-14
- [Provision of resources for electrical outage work, repairs, inspections, cleaning, support services, and emergency breakdown services on an “as and when” required basis at Tutuka Power Station for a period of 5 years](https://za.bidwunder.com/tenders/provision-of-resources-for-electrical-outage-work-repairs-inspections-cleaning-s-cc5a5580.md) - Eskom - Generation, Mpumalanga, closed 2026-08-14
- [Refurbishment and Supply of Hydraulic Equipment and Spares during Outages at Matimba PowerStation for a period of five (05) years.](https://za.bidwunder.com/tenders/refurbishment-and-supply-of-hydraulic-equipment-and-spares-during-outages-at-mat-75196008.md) - Eskom - Generation, National, closed 2026-08-14
- [THE PROVISION OF GARDENING SERVICES AT DRAKENSBERG PUMPED STORAGE SCHEME FOR FIVE (5) YEARS](https://za.bidwunder.com/tenders/the-provision-of-gardening-services-at-drakensberg-pumped-storage-scheme-for-fiv-f4568943.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-08-14
- [Supply and Delivery of Fresh Fruits and Vegetables to Eskom Matla Power Station for a period of 2 years.](https://za.bidwunder.com/tenders/supply-and-delivery-of-fresh-fruits-and-vegetables-to-eskom-matla-power-station-d5a713ec.md) - Eskom - Generation, Mpumalanga, closed 2026-08-13
- [Publication of Names of Bidders: Design, supply, install and commissioning of Duvha Electric Compressors, Dryers and PLC](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-design-supply-install-and-commissioning-of-duvha-42b2c592.md) - Eskom - Generation, Mpumalanga, closed 2026-08-13
- [For the supply and delivery of six (6) portable ultrasonic flow sensor meters and associated equipment to Koeberg Nuclear Power Station (KNPS).](https://za.bidwunder.com/tenders/for-the-supply-and-delivery-of-six-6-portable-ultrasonic-flow-sensor-meters-and-03ba833a.md) - Eskom - Generation, Western Cape, closed 2026-08-13
- [Supply and delivery of bearings, housings, sleeves and couplings as and when required at Grootvlei Power Sation as and when required for the period of 5 years.](https://za.bidwunder.com/tenders/supply-and-delivery-of-bearings-housings-sleeves-and-couplings-as-and-when-requi-6ba15101.md) - Eskom - Generation, Mpumalanga, closed 2026-08-12
- [Provision of Event Planning at Kriel Power Station on an “as and when” required basis for the period of five years](https://za.bidwunder.com/tenders/provision-of-event-planning-at-kriel-power-station-on-an-as-and-when-required-ba-6c5110b8.md) - Eskom - Generation, Mpumalanga, closed 2026-08-12
- [Provision of hydrogen plant maintenance services at Hendrina Power Station on an as and when required basis for a period of 5 years](https://za.bidwunder.com/tenders/provision-of-hydrogen-plant-maintenance-services-at-hendrina-power-station-on-an-9ed0437f.md) - Eskom - Generation, Mpumalanga, closed 2026-08-12
- [The scope of supply includes, but is not limited to the following: The Supply and delivery of safety & station signages as and when required at various Peaking Sites for a period of 5 Years on an “as and when basis”.](https://za.bidwunder.com/tenders/the-scope-of-supply-includes-but-is-not-limited-to-the-following-the-supply-and-124d5b4b.md) - Eskom - Generation, National, closed 2026-08-12
- [Provision of specialised tactical Armed response security services and Ariel surveillance for a period of 6 months.](https://za.bidwunder.com/tenders/provision-of-specialised-tactical-armed-response-security-services-and-ariel-sur-e1faae17.md) - Eskom - Generation, Mpumalanga, closed 2026-08-12
- [INVITIATION TO TENDER FOR THE OFFER TO PURCHASE, COLLECT AND REMOVAL OF SCRAP FERROUS MATERIAL AT CAMDEN POWER STATION ON A TWELVE (12) MONTHS CONTRACT AGREEMENT.](https://za.bidwunder.com/tenders/invitiation-to-tender-for-the-offer-to-purchase-collect-and-removal-of-scrap-fer-92f3f330.md) - Eskom - Generation, Mpumalanga, closed 2026-08-12
- [THE SUPPLY AND DELIVERY OF BURNER CORNER SPARES ON AN “AS-AND-WHEN” REQUIRED BASIS AT KENDAL POWER STATION - RE-ISSUE](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-burner-corner-spares-on-an-as-and-when-required-basis-edab81f4.md) - Eskom - Generation, Mpumalanga, closed 2026-08-11
- [Supply and delivery of various types of Gearboxes for 5 years duration at Kusile Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-various-types-of-gearboxes-for-5-years-duration-at-kusile-c42be68d.md) - Eskom - Generation, Mpumalanga, closed 2026-08-11
- [SPARES (Main Sewage, Transfer Sewage and Wastewater Recovery) Describe the type of component Stock number SAP Descriptions Qty PROPERTY SEWAGE TRANSFER PMP 1 Pump Vertical-Deep Draft Radial Flow 758039 PUMP: TYPE: SUBMERSIBLE; SIZE: 150 X 125 MM; CAPACITY: 90 L/S; SPEED: 1470 RPM; RATING: 50 KW; DRIVER: MOTOR; POTENTIAL: 400 V; CASING MATERIAL: CAST IRON, EN-GJL-250; APPLICATION: SEWAGE; SUBMERSIB](https://za.bidwunder.com/tenders/spares-main-sewage-transfer-sewage-and-wastewater-recovery-describe-the-type-of-75b4717f.md) - Eskom - Generation, Mpumalanga, closed 2026-08-11
- [A Heat Stress Fitness for Duty and acclimitisation testing service (heat tolerance test) for Koeberg Nuclear Station employees for the purposes of Outage 227](https://za.bidwunder.com/tenders/a-heat-stress-fitness-for-duty-and-acclimitisation-testing-service-heat-toleranc-60fc4c9d.md) - Eskom - Generation, Western Cape, closed 2026-08-11
- [BIDDERS LIST: PREVENTATIVE AND CORRECTIVE MAINTENANCE AND CONTINUOUS OPERATING AND MONITORING OF ALL HEATING, VENTILATION, AIR CONDITIONING AND REFRIGERATION (HVAC&R) SYSTEMS AS WELL AS INSTALLATION OF DOMESTIC AND INDUSTRIAL AIR CONDITIONING AND REFRIGERATION SYSTEMS AT LETHABO POWER STATION FOR THE PERIOD OF 5 YEARS.](https://za.bidwunder.com/tenders/bidders-list-preventative-and-corrective-maintenance-and-continuous-operating-an-e4438c9e.md) - Eskom - Generation, Free State, closed 2026-08-10
- [Supply and Delivery of Coal Plant Spares as and when required](https://za.bidwunder.com/tenders/supply-and-delivery-of-coal-plant-spares-as-and-when-required-70599295.md) - Eskom - Generation, Mpumalanga, closed 2026-08-07
- [Publication of Names of Bidders in Respect of Advertised Competitive - THE MANUFACTURE AND SUPPLY OF CONVEYOR BELTS FOR VARIOUS COAL FIRED POWER STATIONS ON “AN AND WHEN” REQUIRED BASIS FOR A CONTRACT PERIOD OF FIVE (5) YEARS](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-in-respect-of-advertised-competitive-the-manufac-1eb67a5b.md) - Eskom - Generation, National, closed 2026-08-07

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?past=14