# 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

- [The Provision of a Corrosion Protection and Surface coating service on an as and when required basis at Koeberg Nuclear Operating Unit for a period of five (5) years](https://za.bidwunder.com/tenders/the-provision-of-a-corrosion-protection-and-surface-coating-service-on-an-as-and-f262153e.md) - Eskom - Generation, Western Cape, closed 2026-09-15
- [SUPPLY AND DELIVERY OF PUMPS FOR 5 YEARS AT PEAKING OPERATING UNIT - Tender Closing Date extended to 15 September 2026](https://za.bidwunder.com/tenders/supply-and-delivery-of-pumps-for-5-years-at-peaking-operating-unit-tender-closin-6ac31001.md) - Eskom - Generation, National, closed 2026-09-15
- [Provision of Resources Services and Hire Machinery for a Period of 3 years at Matla Power Station.](https://za.bidwunder.com/tenders/provision-of-resources-services-and-hire-machinery-for-a-period-of-3-years-at-ma-31d57a27.md) - Eskom - Generation, Mpumalanga, closed 2026-09-15
- [Provision of Basic Hygiene Audit, Testing and Training for Matla Power Station for period of five years.](https://za.bidwunder.com/tenders/provision-of-basic-hygiene-audit-testing-and-training-for-matla-power-station-fo-9826d47f.md) - Eskom - Generation, Mpumalanga, closed 2026-09-15
- [Provision of Control Instrumentation (C&I) Resources during outages at Tutuka Power Station for a period of 5 years on an ‘as and when required basis’.](https://za.bidwunder.com/tenders/provision-of-control-instrumentation-c-i-resources-during-outages-at-tutuka-powe-6c898d25.md) - Eskom - Generation, Mpumalanga, closed 2026-09-14
- [Validity Extension - Provision of C&I Cable pulling, installation, commissioning including Fibre Optic splicing and Outage scope of work on “as and when required” basis for the period of 60 Months](https://za.bidwunder.com/tenders/validity-extension-provision-of-c-i-cable-pulling-installation-commissioning-inc-3e1502fa.md) - Eskom - Generation, Mpumalanga, closed 2026-09-14
- [The Provision of Dam Approved Professional Person (APP) Services for Eskom Generation Peaking](https://za.bidwunder.com/tenders/the-provision-of-dam-approved-professional-person-app-services-for-eskom-generat-fc916059.md) - Eskom - Generation, National, closed 2026-09-14
- [Supply, and delivery of various mechanical consumables at Grootvlei power station for as and when required for a period of 5 years.](https://za.bidwunder.com/tenders/supply-and-delivery-of-various-mechanical-consumables-at-grootvlei-power-station-6eb7ace7.md) - Eskom - Generation, Mpumalanga, closed 2026-09-14
- [Fly ash bunkers compartments and coal bunkers ash/coal hang-ups and clinkers inspections and removal on as and required basis for the period of five years](https://za.bidwunder.com/tenders/fly-ash-bunkers-compartments-and-coal-bunkers-ash-coal-hang-ups-and-clinkers-ins-188a260a.md) - Eskom - Generation, Free State, closed 2026-09-14
- [Provision of Plastic piping supply and welding at Matla power station for a duration of 5 years](https://za.bidwunder.com/tenders/provision-of-plastic-piping-supply-and-welding-at-matla-power-station-for-a-dura-72123ecb.md) - Eskom - Generation, Mpumalanga, closed 2026-09-14
- [Provision of Conservation maintenance services at the Duynefontein Nuclear site](https://za.bidwunder.com/tenders/provision-of-conservation-maintenance-services-at-the-duynefontein-nuclear-site-9f989091.md) - Eskom - Generation, Western Cape, closed 2026-09-14
- [Identification, classification, designing, installation, maintenance and training of Hazardous Locations at Duvha Power Station for a period of 5 years (60 months).](https://za.bidwunder.com/tenders/identification-classification-designing-installation-maintenance-and-training-of-c9c4ee60.md) - Eskom - Generation, Mpumalanga, closed 2026-09-11
- [Supply and delivery of electrical switchgear fuses on an as and when required “basis” for a period of 5 years (60 Months) - E3348GXMPTUT](https://za.bidwunder.com/tenders/supply-and-delivery-of-electrical-switchgear-fuses-on-an-as-and-when-required-ba-936ce21f.md) - Eskom - Generation, Gauteng, closed 2026-09-11
- [Provision of Conservation Maintenance services as the Bantamsklip Nuclear Site](https://za.bidwunder.com/tenders/provision-of-conservation-maintenance-services-as-the-bantamsklip-nuclear-site-c75cc287.md) - Eskom - Generation, Western Cape, closed 2026-09-11
- [Maintenance Services of Soot Blowing System on U1 to U6 on “as and when” required basis at Kendal Power Station for a period of five years](https://za.bidwunder.com/tenders/maintenance-services-of-soot-blowing-system-on-u1-to-u6-on-as-and-when-required-160c4132.md) - Eskom - Generation, Mpumalanga, closed 2026-09-10
- [WITHDRAWAL OF PRIMARY AIR HEATERS TUBES REMOVAL, INSTALLATION AND REPAIRS OF TUBE SHEETS UNIT 1 AT KENDAL POWER STATION FOR A PERIOD OF 6 (SIX) MONTHS.](https://za.bidwunder.com/tenders/withdrawal-of-primary-air-heaters-tubes-removal-installation-and-repairs-of-tube-776bef55.md) - Eskom - Generation, Mpumalanga, closed 2026-09-10
- [Lethabo Ash Dump Extension](https://za.bidwunder.com/tenders/lethabo-ash-dump-extension-4f0435bb.md) - Eskom - Generation, Free State, closed 2026-09-10
- [Publication of Names of Bidders in Respect of Advertised Competitive Bids: The replacement of Diesel Generators at Duvha Power station.](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-in-respect-of-advertised-competitive-bids-the-re-ff04f178.md) - Eskom - Generation, Mpumalanga, closed 2026-09-09
- [RE-ISSUE FOR PROVISION OF AIR HEATER AIR IN LEAKAGE TEST AND PULVERIZED FUEL SAMPLING ON COAL PIPES AT ARNOT POWER STATION FOR THE PERIOD OF FIVE (5) YEARS](https://za.bidwunder.com/tenders/re-issue-for-provision-of-air-heater-air-in-leakage-test-and-pulverized-fuel-sam-52fc14c4.md) - Eskom - Generation, Mpumalanga, closed 2026-09-09
- [The Provision of Maintenance Services for Air and Flue Gas Ducts and Metallic Expansion Joints at Tutuka Power Station for a Period of 5 Years](https://za.bidwunder.com/tenders/the-provision-of-maintenance-services-for-air-and-flue-gas-ducts-and-metallic-ex-7a5b4149.md) - Eskom - Generation, Mpumalanga, closed 2026-09-08

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?past=9