# Tenders from Eskom - Generation

Open tenders: 106. Updated 2026-10-29. Page 4 of 6.

- [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.](https://za.bidwunder.com/tenders/refurbishment-of-metal-seated-butterfly-valve-for-use-as-cw-isolation-valve-on-m-871ff8bb.md) - Eskom - Generation, Mpumalanga, closes 2026-11-30
- [Service, Repair, and Refurbishment of Mill Yoke Stem and Gearbox and Motor Base and Valve On-site Machining for 60 years.](https://za.bidwunder.com/tenders/service-repair-and-refurbishment-of-mill-yoke-stem-and-gearbox-and-motor-base-an-9a63f5cc.md) - Eskom - Generation, Mpumalanga, closes 2026-12-15
- [Supply and Delivery of Positioners and Switches Used on C&I Related Equipment at Medupi Power Station for a Period of 3 Years (36 months) as and when required basis](https://za.bidwunder.com/tenders/supply-and-delivery-of-positioners-and-switches-used-on-c-i-related-equipment-at-e73e5bb0.md) - Eskom - Generation, National, closes 2026-11-12
- [Supply and Delivery of Electrical Power and Distribution Spares (Once-Off) to Lethabo Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-electrical-power-and-distribution-spares-once-off-to-leth-dd40e1e5.md) - Eskom - Generation, Gauteng, closes 2026-11-02
- [THE RE-ISSUE OF THE INSPECTION AND REPAIRS OF COAL BUNKER PLANT DURING OUTAGES FOR A PERIOD OF FIVE (5) YEARS.](https://za.bidwunder.com/tenders/the-re-issue-of-the-inspection-and-repairs-of-coal-bunker-plant-during-outages-f-3df68dc8.md) - Eskom - Generation, National, closes 2026-10-30
- [TENDER CLOSING EXTENDED: 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](https://za.bidwunder.com/tenders/supply-and-delivery-of-critical-spares-mill-classifier-blades-spares-on-an-as-an-5ed920e3.md) - Eskom - Generation, Mpumalanga, closes 2026-11-03
- [The supply and delivery of spares for Aircons, batteries, PTM and electrical maintenance departments on “as and when required basis” at Arnot Power Station for a period of 60 months.](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-spares-for-aircons-batteries-ptm-and-electrical-maint-cdf8ba9f.md) - Eskom - Generation, Mpumalanga, closes 2026-11-03
- [Supply and delivery of SSC Spares to Matimba Power Station for a period of five years as and when required basis.](https://za.bidwunder.com/tenders/supply-and-delivery-of-ssc-spares-to-matimba-power-station-for-a-period-of-five-6ec852ef.md) - Eskom - Generation, National, closes 2026-10-30
- [REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT ANKERLIG POWER STATION.](https://za.bidwunder.com/tenders/remedial-repairs-to-the-pollution-control-dams-fuel-containment-areas-and-associ-9e3c6d24.md) - Eskom - Generation, Western Cape, closes 2026-11-11
- [REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT GOURIKWA POWER STATION.](https://za.bidwunder.com/tenders/remedial-repairs-to-the-pollution-control-dams-fuel-containment-areas-and-associ-89f7e0ac.md) - Eskom - Generation, Western Cape, closes 2026-11-09
- [Supply and delivery of mill plant couplings, rubber coupling, spring bibby coupling, coupling bolts and coupling grease on an as when required basis for a period of 5 years. Please note that the tender closing date has been postponed to 11 November 2026.](https://za.bidwunder.com/tenders/supply-and-delivery-of-mill-plant-couplings-rubber-coupling-spring-bibby-couplin-46596331.md) - Eskom - Generation, Mpumalanga, closes 2026-11-11
- [CORROSION PROTECTION SERVICES ON AN 'AS AND WHEN REQUIRED' BASIS FOR ELEVEN (11) ESKOM PEAKING SITES FOR A PERIOD OF 5 YEARS (GOURIKWA & ANKERLIG GAS TURBINE, GARIEP, VANDERKLOOF & NCORA HYDROPOWER, INGULA, DRAKENSBERG & PALMIET PUMPED STORAGE SCHEMES, SERE WIND FARM, PORT REX AND ACCACIA AERODERIVATIVE)](https://za.bidwunder.com/tenders/corrosion-protection-services-on-an-as-and-when-required-basis-for-11-eskom-peak-e0f791f9.md) - Eskom - Generation, Western Cape, closes 2026-11-06
- [PROVISIONING OF TACTICAL RESPONSE TEAM AT MATLA POWER STATION FOR A PERIOD OF 3 YEARS (36 MONTHS)](https://za.bidwunder.com/tenders/provisioning-of-tactical-response-team-at-matla-power-station-for-a-period-of-3-fed6be7a.md) - Eskom - Generation, Mpumalanga, closes 2026-11-13
- [Transportation of employees from Kosmos Park, Flora Park, Margenzon, Mayerville & Town, Sakhile, Thuthukani and Extension 8 to Tutuka Power Station as and when required for a period of 60 months](https://za.bidwunder.com/tenders/transportation-of-employees-from-kosmos-park-flora-park-margenzon-mayerville-tow-9da25e70.md) - Eskom - Generation, Mpumalanga, closes 2026-10-30
- [Name of the Bidders 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 E2818GXMPARNR](https://za.bidwunder.com/tenders/name-of-the-bidders-for-provision-of-air-heater-air-in-leakage-test-and-pulveriz-5d58aff3.md) - Eskom - Generation, Mpumalanga, closes 2026-12-31
- [Design, Manufacture, Supply, Install, Commission and Test Fuel Filling Station at Kusile Power Station](https://za.bidwunder.com/tenders/design-supply-and-installation-of-kusile-fuel-filling-station-for-a-period-of-se-48f5d729.md) - Eskom - Generation, Mpumalanga, closes 2026-10-30
- [Supply and Delivery of Non-Critical Pumps for a Period of Five (5) Years on an As and When Required Basis](https://za.bidwunder.com/tenders/supply-and-delivery-of-non-critical-pumps-for-a-period-of-five-5-years-on-an-as-3b4566ef.md) - Eskom - Generation, Mpumalanga, closes 2026-11-26
- [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](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-whole-or-part-of-the-scope-for-various-chemical-consu-a4059402.md) - Eskom - Generation, National, closes 2026-10-30
- [E3507GXNOU 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](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-whole-or-part-of-the-scope-for-various-mechanical-con-12b953f5.md) - Eskom - Generation, Western Cape, closes 2026-10-30
- [E3508GXNOU 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](https://za.bidwunder.com/tenders/e3508gxnou-the-supply-and-delivery-of-whole-or-part-of-the-scope-for-various-con-1cb6b5aa.md) - Eskom - Generation, Western Cape, closes 2026-10-30

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## Past tenders

- [AWARD: Supply and delivery of LV & DC Motors on an “as and when required basis” for a period of 36 months at Tutuka Power Station – Main Stores](https://za.bidwunder.com/tenders/award-supply-and-delivery-of-lv-dc-motors-on-an-as-and-when-required-basis-for-a-21183492.md) - Eskom - Generation, Mpumalanga, closed 2026-09-01
- [Station Road Repairs at Hendrina Power Station for a Period of 12 months.](https://za.bidwunder.com/tenders/station-road-repairs-at-hendrina-power-station-for-a-period-of-12-months-4e6fe9c9.md) - Eskom - Generation, Mpumalanga, closed 2026-09-01
- [NOTIFICATION OF AWARD-SUPPLY AND DELIVERY OF FILTER FABRIC BAGS AND CAGES SPARES ON AN AS AND WHEN REQUIRED BASIS AT HENDRINA POWER STATION FOR A PERIOD OF 5 YEARS](https://za.bidwunder.com/tenders/notification-of-award-supply-and-delivery-of-filter-fabric-bags-and-cages-spares-5b80bb06.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [BIDDERS NAMES PUBLICATION-SERVICE, MAINTENANCE AND SUPPLY OF FIREFIGHTING EQUIPMENT AT HENDRINA POWER STATION AS AND WHEN REQUIRED FOR A PERIOD OF 5 YEARS](https://za.bidwunder.com/tenders/bidders-names-publication-service-maintenance-and-supply-of-firefighting-equipme-43d9d75e.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Notification of award-Renovation of induction building at Hendrina Power Station for a period of 6 months.](https://za.bidwunder.com/tenders/notification-of-award-renovation-of-induction-building-at-hendrina-power-station-9adc277c.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Validity Extension -Supply and Delivery of Laboratory Chemicals and Consumables on an as and when basis for a period of 5 years at Kusile Power Station](https://za.bidwunder.com/tenders/validity-extension-supply-and-delivery-of-laboratory-chemicals-and-consumables-o-3bd92145.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Cancelled Supply, Maintenance and calibration of Vari phones](https://za.bidwunder.com/tenders/cancelled-supply-maintenance-and-calibration-of-vari-phones-e5e29956.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Names of Bidders - The Supply and Delivery of Chemicals to various Peaking Power Stations on an “as and when required basis” for a period of 5 years](https://za.bidwunder.com/tenders/names-of-bidders-the-supply-and-delivery-of-chemicals-to-various-peaking-power-s-7d9f4cfc.md) - Eskom - Generation, National, closed 2026-08-31
- [Names of Tenderers - Supply of Motors to Various Peaking Power Stations for a period of Five (5) Years](https://za.bidwunder.com/tenders/names-of-tenderers-supply-of-motors-to-various-peaking-power-stations-for-a-peri-4a0b18d3.md) - Eskom - Generation, National, closed 2026-08-31
- [Supply and delivery of outside plant pipes and water plant pipes for a period of five (5) years at Matla Power Station on an "as and when required basis"](https://za.bidwunder.com/tenders/supply-and-delivery-of-outside-plant-pipes-and-water-plant-pipes-for-a-period-of-ed600cf1.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Supply and Delivery of Turbine Miscellaneous Spares on an "as and when required" basis at Matla Power Station for a period of 5 years](https://za.bidwunder.com/tenders/supply-and-delivery-of-turbine-miscellaneous-spares-on-an-as-and-when-required-b-03e8978e.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Vessel and piping rubber services for WTP and Slurry Plant for a period of 5 years at Matla Power Station](https://za.bidwunder.com/tenders/vessel-and-piping-rubber-services-for-wtp-and-slurry-plant-for-a-period-of-5-yea-d66f7e56.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Names of Tenderers - Ingula Power Station Fire Detection System Contract](https://za.bidwunder.com/tenders/names-of-tenderers-ingula-power-station-fire-detection-system-contract-b854e36b.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-08-31
- [Names of Tenderers - Drakensberg Fire Protection System](https://za.bidwunder.com/tenders/names-of-tenderers-drakensberg-fire-protection-system-316625e0.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-08-31
- [Names of Tenderers - Ingula Fire Protection System](https://za.bidwunder.com/tenders/names-of-tenderers-ingula-fire-protection-system-27857b51.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-08-31
- [The refurbishment and repairs of LV motors at Kusile power station for the period of 3 years.](https://za.bidwunder.com/tenders/the-refurbishment-and-repairs-of-lv-motors-at-kusile-power-station-for-the-perio-31978b45.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [THE PROVISION FOR THE MAINTENANCE OF ALL THE PERMANENT RACK AND PINION ELEVATORS AT KUSILE POWER STATION FOR A PERIOD OF 3 YEARS (36 MONTHS)](https://za.bidwunder.com/tenders/the-provision-for-the-maintenance-of-all-the-permanent-rack-and-pinion-elevators-1537d627.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Medupi Power Station Fuel Oil, Atomizing Steam, Liquified Petroleum Gas ad Burner Maintenance Scope of Work for a period of 60 Months](https://za.bidwunder.com/tenders/medupi-power-station-fuel-oil-atomizing-steam-liquified-petroleum-gas-ad-burner-fa355967.md) - Eskom - Generation, National, closed 2026-08-31
- [Provision of the online mechanical maintenance, outage and repair services for the Fabric Filter Plant at Majuba Power Station for a period of five years.](https://za.bidwunder.com/tenders/provision-of-the-online-mechanical-maintenance-outage-and-repair-services-for-th-4df150eb.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31
- [Notification of Award for Majuba Power Station Continuous Ash Disposal Facility Project Phase 2 Geotechnical Investigation for the Valley Platform](https://za.bidwunder.com/tenders/notification-of-award-for-majuba-power-station-continuous-ash-disposal-facility-33665115.md) - Eskom - Generation, Mpumalanga, closed 2026-08-31

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=4&past=11