# Tenders from Eskom - Generation

Open tenders: 106. Updated 2026-10-29. Page 5 of 6.

- [E3509GXNOU The supply and delivery of whole or part of the scope for various Electrical consumables & components at Koeberg Operating Unit for a period of 1 year](https://za.bidwunder.com/tenders/e3509gxnou-the-supply-and-delivery-of-whole-or-part-of-the-scope-for-various-ele-0e654cd9.md) - Eskom - Generation, Western Cape, closes 2026-10-30
- [VARIOUS METAL ITEMS FITTING:CAP FEMALE;1 IN;EN 10242 FITTING:T-PIECE MALE;1/2 IN;EN10242 FITTING:CAP FEMALE;1/2 IN;EN 10242 FITTING:CAP FEMALE;1/4 IN;CAST IRON FITTING:CAP FEMALE;3/4 IN;EN 10242 FITTING:CAP FEMALE;3/8;EN 10242 FITTING:NIPPLE;1 IN;CAST IRON GALVANIZED FITTING:NIPPLE;1 IN;CAST IRON GALVANIZED FITTING:NIPPLE;1/2 IN;EN10242 FITTING:NIPPLE;1/2 IN;EN10242 FITTING:NI](https://za.bidwunder.com/tenders/various-metal-items-fitting-cap-female-1-in-en-10242-fitting-t-piece-male-1-2-in-d702c0b9.md) - Eskom - Generation, National, closes 2026-10-30
- [VARIOUS LINE ITEMS O RING:ID 40.64 MM;WD 5.33 MM;R29 O RING:ID 17 MM;WD 1.5 MM;PTFE O RING:ID 165 MM;WD 168.4 MM;EPDM O RING O RING:OIL SEPARATOR MAB103B-24 O RING:RUBBER;BOWL ASSY O RING SET:THROWER, PUMP D-6D-4 O RING:ID 2.223 M;WD 12 MM;NEOPRENE 60 O RING:ID 712 MM;WD 8 MM;NEOPRENE 60 O RING:BLACK O RING:ID 24 MM;WD 2 MM;NITRILE 85 O RING:ID 23.34 MM;WD 27 MM;EPDM O RING:ID 51 MM;WD 2.5 MM;RUB](https://za.bidwunder.com/tenders/various-line-items-o-ring-id-40-64-mm-wd-5-33-mm-r29-o-ring-id-17-mm-wd-1-5-mm-p-a3106256.md) - Eskom - Generation, National, closes 2026-10-30
- [Supply and delivery of Raw Rubber Chutes Spares for a period of five (5) years on an as and when required basis for Matla Power Station](https://za.bidwunder.com/tenders/supply-and-delivery-of-raw-rubber-chutes-spares-for-a-period-of-five-5-years-on-baae4984.md) - Eskom - Generation, Mpumalanga, closes 2026-11-13
- [MAINTENANCE OF CRANES, ELECTRICAL HOIST AND CHAIN BLOCKS ON A DAILY BASIS FOR 5 (FIVE) YEARS AT KENDAL POWER STATION](https://za.bidwunder.com/tenders/maintenance-of-cranes-electrical-hoist-and-chain-blocks-on-a-daily-basis-for-5-f-12ce6e1d.md) - Eskom - Generation, Mpumalanga, closes 2026-10-30
- [Refurbishment and Supply Pumps for a Period of 3 Years at Matla Power Station (Outside Plant)](https://za.bidwunder.com/tenders/refurbishment-and-supply-pumps-for-a-period-of-3-years-at-matla-power-station-ou-7b73cdb4.md) - Eskom - Generation, Mpumalanga, closes 2026-11-25
- [SUPPLY AND DELIVERY OF AUX BOILER C&I SPARES FOR A PERIOD OF 36 MONTHS (3 YEARS) FOR MEDUPI POWER STATION](https://za.bidwunder.com/tenders/supply-and-delivery-of-aux-boiler-c-i-spares-for-a-period-of-36-months-3-years-f-729faa09.md) - Eskom - Generation, National, closes 2026-11-02
- [Supply and Delivery of Boiler Internal Tubing for Grootvlei Power Station Units 1 to 3 on an As-and-When-Required Basis](https://za.bidwunder.com/tenders/supply-and-delivery-of-boiler-internal-tubing-for-grootvlei-power-station-units-2c57dcda.md) - Eskom - Generation, Gauteng, closes 2026-11-11
- [Supply and delivery of SO3 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-so3-spares-to-matimba-power-station-for-a-period-of-five-cbf54305.md) - Eskom - Generation, National, closes 2026-10-30
- [BIDDERS NAME FOR CONTROL AND INSTRUMENTATION SITE INSTALLATION WORKS FOR VANDERKLOOF HYDRO STATION](https://za.bidwunder.com/tenders/bidders-name-for-control-and-instrumentation-site-installation-works-for-vanderk-4def2508.md) - Eskom - Generation, National, closes 2026-12-31
- [The Maintenance and Refurbishment of Medium Voltage Transformers, Standby diesel generators and station continuity testing on an “as and when required basis” at Arnot Power Station for a period of 60 months.](https://za.bidwunder.com/tenders/the-maintenance-and-refurbishment-of-medium-voltage-transformers-standby-diesel-5b23260c.md) - Eskom - Generation, Mpumalanga, closes 2026-12-31
- [Provision of Boiler Refractory Service Outage at Majuba Power Station for 60](https://za.bidwunder.com/tenders/provision-of-boiler-refractory-service-outage-at-majuba-power-station-for-60-1c0c78c3.md) - Eskom - Generation, Mpumalanga, closes 2026-11-12
- [Refurbishment of Coal Silos units 1-6 for period of a 3 years at Tutuka Power Station Bidders](https://za.bidwunder.com/tenders/refurbishment-of-coal-silos-units-1-6-for-period-of-a-3-years-at-tutuka-power-st-f2f6b2c5.md) - Eskom - Generation, Mpumalanga, closes 2030-07-11
- [Matla Turbine Plant Gland/Vapour Steam Condenser Supply and Refurbishment Contract 5 years](https://za.bidwunder.com/tenders/matla-turbine-plant-gland-vapour-steam-condenser-supply-and-refurbishment-contra-b823dcea.md) - Eskom - Generation, Mpumalanga, closes 2026-11-10
- [Award - Supply, delivery and Installation of Turbine control system hydraulic accumulators for Unit 1-6 for a period of 36 months at Lethabo Power Station.](https://za.bidwunder.com/tenders/award-supply-delivery-and-installation-of-turbine-control-system-hydraulic-accum-fbe01938.md) - Eskom - Generation, Free State, closes 2027-06-04
- [AWARD - PROVISION OF THE INDUSTRIAL SPECIALIZED CLEANING SERVICES IN COAL PLANT OVER A PERIOD OF FIVE (5) YEARS AT LETHABO POWER STATION](https://za.bidwunder.com/tenders/award-provision-of-the-industrial-specialized-cleaning-services-in-coal-plant-ov-7e44c71b.md) - Eskom - Generation, Free State, closes 2027-03-31
- [Open, inspect, issue inspection report, refurbish or replace non-return, Globe, Ball, AMOT, Butterfly,Wedge, Gate, Parallel Slide and Diaphragm valves of boiler and turbine auxiliary systems at Kriel Power Station for a period of five years](https://za.bidwunder.com/tenders/open-inspect-issue-inspection-report-refurbish-or-replace-non-return-globe-ball-9ea624c8.md) - Eskom - Generation, Mpumalanga, closes 2026-12-11
- [Supply and Delivery of Alignment Switches, Electrical Switches, Flow Switches, Level Switches, Limit Switches, Pressure Switches, Selector Switches, Toggles Switches, Proximity Sensors and Push Buttons as and when Required at Arnot Power Station for a Period of Five (5) Years.](https://za.bidwunder.com/tenders/supply-and-delivery-of-alignment-switches-electrical-switches-flow-switches-leve-91e820c7.md) - Eskom - Generation, Mpumalanga, closes 2026-12-31
- [SUPPLY & DELIVERY OF MAGNET ELECTRO](https://za.bidwunder.com/tenders/supply-delivery-of-magnet-electro-7d1a337a.md) - Eskom - Generation, Mpumalanga, closes 2028-01-31
- [SUPPLY AND DELIVERY OF LED LIGHT FIXTURES AT TUTUKA POWER STATION – ONCE OFF-Publish](https://za.bidwunder.com/tenders/supply-and-delivery-of-led-light-fixtures-at-tutuka-power-station-once-off-publi-cd78a0f3.md) - Eskom - Generation, Mpumalanga, closes 2027-12-31

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## Past tenders

- [ONCE-OFF TENDER FOR THE PURCHASE, COLLECT AND REMOVE VARIOUS SCRAPPED ITEMS LOCATED AT DUVHA POWER STATION](https://za.bidwunder.com/tenders/once-off-tender-for-the-purchase-collect-and-remove-various-scrapped-items-locat-1c9733f1.md) - Eskom - Generation, Mpumalanga, closed 2026-07-07
- [The Hiring, Installation and Operation of suspended platforms and mobile lifts on an “as and when” required basis for a period of five years at Kriel Power Station.](https://za.bidwunder.com/tenders/the-hiring-installation-and-operation-of-suspended-platforms-and-mobile-lifts-on-d79509ab.md) - Eskom - Generation, Mpumalanga, closed 2026-07-06
- [ON SITE GARDENING MAINTENANCE SERVICES FOR A PERIOD OF FIVE YEARS ON AN “AS-AND- WHEN’’ REQUIRED BASIS AT KENDAL POWER STATION](https://za.bidwunder.com/tenders/on-site-gardening-maintenance-services-for-a-period-of-five-years-on-an-as-and-w-f4bd0f23.md) - Eskom - Generation, Mpumalanga, closed 2026-07-06
- [Request for information for Safety, Health, Environment & Quality Services](https://za.bidwunder.com/tenders/request-for-information-for-safety-health-environment-quality-services-685d1aca.md) - Eskom - Generation, Gauteng, closed 2026-07-06
- [Purchase and removal of scrap ferrous metal (Steel, Sub-Grade, CT's, VT's, Steel Cages, Porcelain, Rubber, Recloser/Breakers, Insulators, Isolators and line hardware) at Lethabo Power Station on “as and when” required basis for a contract period of 24 months](https://za.bidwunder.com/tenders/purchase-and-removal-of-scrap-ferrous-metal-steel-sub-grade-ct-s-vt-s-steel-cage-a3e7ce97.md) - Eskom - Generation, Gauteng, closed 2026-07-06
- [Publication of Winning Bidder- PROVISION OF AERIAL SECURITY SURVEILLANCE AND TACTICAL RESPONSE TEAM SERVICE AT DUVHA POWER STATION, NKP, AND NON-NKP AREAS FOR THREE YEARS](https://za.bidwunder.com/tenders/publication-of-winning-bidder-provision-of-aerial-security-surveillance-and-tact-aa5689b0.md) - Eskom - Generation, Mpumalanga, closed 2026-07-06
- [Notification of award of a tender for the supply and delivery of Packings and Gaskets on as and when required at Arnot Power Station for the period of 5 years](https://za.bidwunder.com/tenders/notification-of-award-of-a-tender-for-the-supply-and-delivery-of-packings-and-ga-01020518.md) - Eskom - Generation, Mpumalanga, closed 2026-07-05
- [BUDENBERG DEADWEIGHT TESTER MEMOCAL 81B MEMOCAL 2000 FLUKE 77 FLUKE 87 FLUKE 187 FLUKE 177 FLUKE 725 FLUKEE 8840A FLUKE 871 FLUKE 773 CLAMP ON FLUKE 568 MAJOR TECH OPEN JAW K2300 1000AAC/DC CLAMP METER CRYSTAL DIGITAL PRESSURE GAUGES CPG 1500 DIGITAL PRESSURE GAUGES CPG 1200 DIGITAL PRESSURE GAUGES BUDENBERG DIAL GAUGES 200MM AND 100MM DIAL DRUCK DPI 620 DRUCK DPI 610 DRUCK DPI 615 BLOCK CALIBRATO](https://za.bidwunder.com/tenders/budenberg-deadweight-tester-memocal-81b-memocal-2000-fluke-77-fluke-87-fluke-187-bd3f13dc.md) - Eskom - Generation, Mpumalanga, closed 2026-07-03
- [E2892GXMPKUSR Provision of physical security services at the Kusile Power Station for period of 24 Months, REISSUE](https://za.bidwunder.com/tenders/e2892gxmpkusr-provision-of-physical-security-services-at-the-kusile-power-statio-620d9bd3.md) - Eskom - Generation, Mpumalanga, closed 2026-07-03
- [PUBLICATION OF BIDDERS: Repairing of the Storm Water Pipe at the High Voltage (HV) Yard at Duvha Poer Station](https://za.bidwunder.com/tenders/publication-of-bidders-repairing-of-the-storm-water-pipe-at-the-high-voltage-hv-0bd4bff5.md) - Eskom - Generation, Mpumalanga, closed 2026-07-03
- [Kusile Power Station Design and Construction of North Gate Parking Facility](https://za.bidwunder.com/tenders/kusile-power-station-design-and-construction-of-north-gate-parking-facility-aa84b2fa.md) - Eskom - Generation, Mpumalanga, closed 2026-07-03
- [INVITATION TO SUBMIT A ONCE-OFF TENDER FOR THE PURCHASE, COLLECT AND REMOVE VARIOUS SCRAPPED ITEMS LOCATED AT HENDRINA POWER STATION](https://za.bidwunder.com/tenders/invitation-to-submit-a-once-off-tender-for-the-purchase-collect-and-remove-vario-9b6b99c7.md) - Eskom - Generation, Mpumalanga, closed 2026-07-03
- [Control and service air receivers’ isolation valves replacements using hot tapping and line stopping](https://za.bidwunder.com/tenders/control-and-service-air-receivers-isolation-valves-replacements-using-hot-tappin-59538d46.md) - Eskom - Generation, Mpumalanga, closed 2026-07-02
- [NAMES OF THE BIDDERS TENDERED FOR PROVISION OF WEIGHTOMETERS/SCALES CALIBRATION AND MAINTENANCE AT ARNOT POWER STATION FOR A PERIOD OF SIXTY (60) MONTHS](https://za.bidwunder.com/tenders/names-of-the-bidders-tendered-for-provision-of-weightometers-scales-calibration-9986eccb.md) - Eskom - Generation, Mpumalanga, closed 2026-06-30
- [Publishing of award for supply, delivery and installation of canteen equipment at Kriel Power Station on a once-off basis](https://za.bidwunder.com/tenders/publishing-of-award-for-supply-delivery-and-installation-of-canteen-equipment-at-8f630714.md) - Eskom - Generation, Mpumalanga, closed 2026-06-30
- [E1819GXMPARN NAMES OF BIDDERS FOR SUPPLY AND DELIVERY OF PLATER SHOP AND MACHINE SHOP SPARES AT ARNOT POWER STATION AS AND WHEN REQUIRED FOR A PERIOD OF FIVE (5) YEARS](https://za.bidwunder.com/tenders/e1819gxmparn-names-of-bidders-for-supply-and-delivery-of-plater-shop-and-machine-fa83469c.md) - Eskom - Generation, Mpumalanga, closed 2026-06-30
- [Notification of award - Sewage Removal and Disposal for a Period of Five Years at Sere Wind Farm](https://za.bidwunder.com/tenders/notification-of-award-sewage-removal-and-disposal-for-a-period-of-five-years-at-b9556127.md) - Eskom - Generation, Western Cape, closed 2026-06-30
- [Notification of award - Drakensberg Power Station Fire Detection System Contract](https://za.bidwunder.com/tenders/notification-of-award-drakensberg-power-station-fire-detection-system-contract-65e70afb.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-06-30
- [Tender Closing date has been extended to: 30 June 2026. Supply and Delivery of control and instrumentation Thermo-Sensors on as and when required basis at Kriel Power Station for a period of five years. (Please note additional SDL&I information has been uploaded). Kindly disregard items with material numbers 155674 and 685040, as they lack complete descriptions as per attached notification No.2](https://za.bidwunder.com/tenders/tender-closing-date-has-been-extended-to-30-june-2026-supply-and-delivery-of-con-86152e24.md) - Eskom - Generation, Mpumalanga, closed 2026-06-30
- [THE SUPPLY AND DELIVERY OF TRANSDUCER AND TRANSMITTERS AT ARNOT POWER STATION FOR THE PERIOD OF 60 MONTHS.](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-transducer-and-transmitters-at-arnot-power-station-fo-c3ca4fb4.md) - Eskom - Generation, Mpumalanga, closed 2026-06-30

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=5&past=21