# Tenders from Eskom - Generation Open tenders: 106. 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 [Next page](https://za.bidwunder.com/tenders/issuer/eskom-generation.md?page=2) ## Past tenders - [Name of bidders - PROVISION OF CIVIL MAINTENANCE SERVICES FOR A PERIOD OF 36 MONTHS AT KOMATI POWER STATION](https://za.bidwunder.com/tenders/name-of-bidders-provision-of-civil-maintenance-services-for-a-period-of-36-month-724ecd18.md) - Eskom - Generation, Mpumalanga, closed 2026-10-29 - [Supply, delivery and installation of New Hydrogen H2 Production Plant for a period of 11 months at Kendal Power Station.](https://za.bidwunder.com/tenders/supply-delivery-and-installation-of-new-hydrogen-h2-production-plant-for-a-perio-4e936977.md) - Eskom - Generation, Mpumalanga, closed 2026-10-29 - [The Provision of Verification, Calibration, Maintenance and Repair for Portable Testing and Measuring Instruments at Arnot Power Station over a period of 60 months.](https://za.bidwunder.com/tenders/the-provision-of-verification-calibration-maintenance-and-repair-for-portable-te-cb5fc9d6.md) - Eskom - Generation, Mpumalanga, closed 2026-10-29 - [Submission of the Purchase, Collect and Remove OB Stock at Komati Power Station](https://za.bidwunder.com/tenders/submission-of-the-purchase-collect-and-remove-ob-stock-at-komati-power-station-f1d71c04.md) - Eskom - Generation, Mpumalanga, closed 2026-10-29 - [E3230GXLPMATR - REFURBISH TUBULAR AIR HEATERS PHASE 1 – SUPPLY OF MATERIAL FOR FIRST UNIT 4](https://za.bidwunder.com/tenders/e3230gxlpmatr-refurbish-tubular-air-heaters-phase-1-supply-of-material-for-first-5cf49b77.md) - Eskom - Generation, National, closed 2026-10-28 - [SUPPLY AND DELIVERY OF KITCHEN CONSUMABLES ON AN AS AND WHEN REQUIRED AT HENDRINA POWER STATION FOR A PERIOD OF 5 YEARS. (RE-ISSUE)](https://za.bidwunder.com/tenders/supply-and-delivery-of-kitchen-consumables-on-an-as-and-when-required-at-hendrin-0149ff58.md) - Eskom - Generation, Mpumalanga, closed 2026-10-28 - [Performing Continuous Emissions Monitoring System correlation and Parallel tests at Grootvlei Power Station for a period of 5 years](https://za.bidwunder.com/tenders/performing-continuous-emissions-monitoring-system-correlation-and-parallel-tests-7a4f5211.md) - Eskom - Generation, Mpumalanga, closed 2026-10-28 - [Supply and Delivery of fasteners (bolts, screws, O-rings tap and nuts) (Once Off to Lethabo Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-fasteners-bolts-screws-o-rings-tap-and-nuts-once-off-to-l-144930bd.md) - Eskom - Generation, Gauteng, closed 2026-10-28 - [Refurbishment, repairs, maintenance and supply of new HVAC chillers and chiller components at the Kendal Power Station for a period of five (5) years.](https://za.bidwunder.com/tenders/refurbishment-repairs-maintenance-and-supply-of-new-hvac-chillers-and-chiller-co-819ab9f4.md) - Eskom - Generation, Mpumalanga, closed 2026-10-28 - [Supply and delivery of Various Safety Signages on an "as and when" basis for a period of 36 Months at Komati Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-various-safety-signages-for-a-period-of-36-months-at-koma-57b0ff55.md) - Eskom - Generation, Mpumalanga, closed 2026-10-27 - [SUPPLY AND DELIVERY OF AIR- CONDITIONING UNITS AND ELECTRICAL APPLIANCES FOR NUCLEAR OPERATING UNIT (NOU) ON AN “AS AND WHEN” REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS.- E2371GXNOUR](https://za.bidwunder.com/tenders/supply-and-delivery-of-air-conditioning-units-and-electrical-appliances-685fde77.md) - Eskom - Generation, Western Cape, closed 2026-10-27 - [THE DESIGN, SUPPLY AND INSTALLATION OF ACCESSORIES ON ESKOM GENERATION OWNED VEHICLES NATIONWIDE ON AN AS AND WHEN REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS (60 MONTHS).](https://za.bidwunder.com/tenders/the-design-supply-and-installation-of-accessories-on-eskom-generation-owned-vehi-7b9a3ed7.md) - Eskom - Generation, National, closed 2026-10-27 - [SUPPLY, TEST & DELIVERY OF STRUCTURAL AND INDUSTRIAL STEEL ON AN AS AND WHEN REQUIRED ‘BASIS’ FOR A PERIOD OF 5 YEARS AT TUTUKA POWER STATION - MAIN STORE](https://za.bidwunder.com/tenders/supply-test-delivery-of-structural-and-industrial-steel-on-an-as-and-when-requir-0c6422f7.md) - Eskom - Generation, Mpumalanga, closed 2026-10-27 - [Long distance transport from Pretoria to Kendal power station for a period of 5 years.](https://za.bidwunder.com/tenders/long-distance-transport-from-pretoria-to-kendal-power-station-for-a-period-of-5-1e051b86.md) - Eskom - Generation, Mpumalanga, closed 2026-10-27 - [THE DESIGN, DETAILED ENGINEERING, MANUFACTURE, TESTING AT WORKS, SUPPLY, DELIVERY, REMOVAL OF EXISTING TRANSFORMERS, PLACEMENT ON FOUNDATION, INSTALLATION, ERECTION, TESTING, COMMISSIONING, AND STORAGE OF CLASS 0 AND 1 POWER TRANSFORMERS ON AN “AS AND WHEN” REQUIRED BASIS FOR A PERIOD OF TEN YEARS.](https://za.bidwunder.com/tenders/the-design-detailed-engineering-manufacture-testing-at-works-supply-delivery-rem-9e9c3677.md) - Eskom - Generation, National, closed 2026-10-26 - [Supply and Delivery of Turbine Auxiliaries Off-The-Shelf Spares](https://za.bidwunder.com/tenders/supply-and-delivery-of-turbine-auxiliaries-off-the-shelf-spares-289bbfe2.md) - Eskom - Generation, Mpumalanga, closed 2026-10-26 - [SUPPLY AND DELIVERY OF BOILER TUBE SHIELDS AND SHIELD CLIPS TO LETHABO POWER STATION FOR A FIVE (5) YEAR PERIOD ON AN “AS AND WHEN REQUIRED” BASIS](https://za.bidwunder.com/tenders/supply-and-delivery-of-boiler-tube-shields-and-shield-clips-to-lethabo-power-sta-04510a04.md) - Eskom - Generation, Free State, closed 2026-10-26 - [HORTICULTURE MAINTENANCE SERVICES AT VAAL POWER VILLAGE AND GARDEN MAINTENANCE OF ESKOM VACANT HOUSES AT VAALPARK AND THREE RIVERS FOR A PERIOD OF FIVE (5) YEARS ON AN AS AND WHEN REQUIRED BASIS.](https://za.bidwunder.com/tenders/horticulture-maintenance-services-at-vaal-power-village-and-garden-maintenance-o-9af55e7d.md) - Eskom - Generation, Free State, closed 2026-10-26 - [Supply and delivery of Instrumentation & Control Components (Once off) at Lethabo Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-instrumentation-control-components-once-off-at-lethabo-po-675e3e66.md) - Eskom - Generation, Gauteng, closed 2026-10-26 - [Supply and delivery of Bearings (once-off) at Lethabo Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-bearings-once-off-at-lethabo-power-station-b9a4dda1.md) - Eskom - Generation, Free State, closed 2026-10-26 [Next page](https://za.bidwunder.com/tenders/issuer/eskom-generation.md?past=2) --- > Source: https://za.bidwunder.com/tenders/issuer/eskom-generation