# Tenders from Eskom - Generation

Open tenders: 110. Updated 2026-10-29. Page 4 of 6.

- [Service, Maintenance, Calibration, Supply of spares and consumables of Lab Instruments at Duvha Power Station on as and when required basis for a period of 60 Months.](https://za.bidwunder.com/tenders/service-maintenance-calibration-supply-of-spares-and-consumables-of-lab-instrume-76ec6b6f.md) - Eskom - Generation, Mpumalanga, closes 2026-10-30
- [Supply, Delivery and Service/Repair/Refurbishment of GE SA Plus LV Switchgear Assemblies/Components installed at Grootvlei Power Station. As and when required, for a period of 60 Months](https://za.bidwunder.com/tenders/supply-delivery-and-service-repair-refurbishment-of-ge-sa-plus-lv-switchgear-ass-55167837.md) - Eskom - Generation, Mpumalanga, closes 2026-11-30
- [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
- [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, closes 2026-10-29
- [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

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## Past tenders

- [Supply, delivery and refurbishment of valves for a period of three (03) years contract on as and when required basis for Matla Power Station.](https://za.bidwunder.com/tenders/supply-delivery-and-refurbishment-of-valves-for-a-period-of-three-03-years-contr-08b6af1b.md) - Eskom - Generation, Mpumalanga, closed 2026-10-23
- [Upgrade HMI simulator at Matla Power Station for a period of two (02) years](https://za.bidwunder.com/tenders/upgrade-hmi-simulator-at-matla-power-station-for-a-period-of-two-02-years-83a3c5bf.md) - Eskom - Generation, Mpumalanga, closed 2026-10-23
- [Supply, Maintenance and Calibration of Medical, Occupational Hygiene and Security Equipment across Eskom Peaking Generation Sites for a period of 5 years](https://za.bidwunder.com/tenders/supply-maintenance-and-calibration-of-medical-occupational-hygiene-and-security-dbeca799.md) - Eskom - Generation, National, closed 2026-10-23
- [REFURBISHMENT OF OIL BURNER 3-WAY ISOLATING VALVES ATHENDRINA POWER STATION FOR A PERIOD OF 5 YEARS](https://za.bidwunder.com/tenders/refurbishment-of-oil-burner-3-way-isolating-valves-athendrina-power-station-for-7a4f5fd4.md) - Eskom - Generation, Mpumalanga, closed 2026-10-23
- [Provision of fire response training Programme of proto team for the period of 5 years at Komati Power station.](https://za.bidwunder.com/tenders/provision-of-fire-response-training-programme-of-proto-team-for-the-period-of-5-3c9bb431.md) - Eskom - Generation, Mpumalanga, closed 2026-10-23
- [Re-issue: Supply and delivery of conveyor idlers for various coal fired Power Stations over a period of 5 years.](https://za.bidwunder.com/tenders/re-issue-supply-and-delivery-of-conveyor-idlers-for-various-coal-fired-power-sta-77306dd2.md) - Eskom - Generation, National, closed 2026-10-22
- [Notification of Award: The Provision of Quality Assurance Activities on Outages (Planned and unplanned), Maintenance and Projects Activities at Tutuka Power Station for a period of 5 years](https://za.bidwunder.com/tenders/notification-of-award-the-provision-of-quality-assurance-activities-on-outages-p-2b8ac994.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [AWARD OF Provision of Canteen Management and Catering Services at Hendrina Power Station for a period of five (05) years](https://za.bidwunder.com/tenders/award-of-provision-of-canteen-management-and-catering-services-at-hendrina-power-470c1c4f.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [Provision of Maintenance Services: Vessels Surface Preparation, Internal & External Corrosion Protection (Coatings and/or Linings), Pressure Testing, Safety Valve Calibration and/or Name Plate Replacement “As-and when required based on Inspection Findings. at Matla Power Station for a period of five (5) years](https://za.bidwunder.com/tenders/provision-of-maintenance-services-vessels-surface-preparation-internal-external-efa3e910.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [LONG DISTANCE TRANSPORT FROM KRIEL TO KENDAL POWER STATION FOR A PERIOD OF 5 YEARS.](https://za.bidwunder.com/tenders/long-distance-transport-from-kriel-to-kendal-power-station-for-a-period-of-5-yea-b6a8b2b6.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [LONG DISTANCE TRANSPORT FROM MIDDELBURG TO KENDAL POWER STATION FOR A PERIOD OF 5 YEARS.](https://za.bidwunder.com/tenders/long-distance-transport-from-middelburg-to-kendal-power-station-for-a-period-of-179d16bb.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [Supply, Delivery and Maintenance of Milling Plant Tiling Components](https://za.bidwunder.com/tenders/supply-delivery-and-maintenance-of-milling-plant-tiling-components-5517b5cd.md) - Eskom - Generation, Mpumalanga, closed 2026-10-22
- [Notification of Awarded Camden Power Station E2185GXMPCAMR The provision of mechanical maintenance of the boiler auxiliary plant, soot blowers and valves for a period of 48 months at Camden Power Station.](https://za.bidwunder.com/tenders/notification-of-awarded-camden-power-station-e2185gxmpcamr-the-provision-of-mech-16eb1493.md) - Eskom - Generation, Mpumalanga, closed 2026-10-21
- [The provision of Outside Plant MV Switchgear Upgrade at Arnot Power Station for a period of 3 years.](https://za.bidwunder.com/tenders/the-provision-of-outside-plant-mv-switchgear-upgrade-at-arnot-power-station-for-e4aa06b0.md) - Eskom - Generation, Mpumalanga, closed 2026-10-21
- [Supply and Delivery of Refractory cast Cement and factory bricks](https://za.bidwunder.com/tenders/supply-and-delivery-of-refractory-cast-cement-and-factory-bricks-e9154b63.md) - Eskom - Generation, Mpumalanga, closed 2026-10-21
- [BIDDERS LIST-Replacement of traditional lights at Kusile Power Station for a period of 9 Months](https://za.bidwunder.com/tenders/bidders-list-replacement-of-traditional-lights-at-kusile-power-station-for-a-per-f2528189.md) - Eskom - Generation, Mpumalanga, closed 2026-10-20
- [Name of Bidders Sere Wind Farm Fire Detection System](https://za.bidwunder.com/tenders/name-of-bidders-sere-wind-farm-fire-detection-system-791371f2.md) - Eskom - Generation, Western Cape, closed 2026-10-20
- [Name of Bidders List Sere Wind Farm Fire Protection System](https://za.bidwunder.com/tenders/name-of-bidders-list-sere-wind-farm-fire-protection-system-e4f268e2.md) - Eskom - Generation, Western Cape, closed 2026-10-20
- [FOR LONG DISTANCE TRANSPORT FROM BRONKHORSPRUIT TO KENDAL POWER STATION FOR A PERIOD OF 5 YEARS.](https://za.bidwunder.com/tenders/for-long-distance-transport-from-bronkhorspruit-to-kendal-power-station-for-a-pe-fa3f28c6.md) - Eskom - Generation, Mpumalanga, closed 2026-10-20
- [ONCE-OFF TENDER FOR THE PURCHASE, COLLECT AND REMOVE VARIOUS SCRAPPED ITEMS LOCATED AT MATLA POWER STATION](https://za.bidwunder.com/tenders/once-off-tender-for-the-purchase-collect-and-remove-various-scrapped-items-locat-c48900f9.md) - Eskom - Generation, Mpumalanga, closed 2026-10-20

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=4&past=2