# Tenders from Eskom - Generation

Open tenders: 110. Updated 2026-10-29. Page 5 of 6.

- [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
- [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
- [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, closes 2026-10-29
- [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

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## Past tenders

- [THE SUPPLY AND DELIVERY OF WATER TREATMENT PLANT CHEMICALS ON AN "AS-AND-WHEN" EQUIRED BASIS (SODIUM CARBONATE & DRY POWDER)](https://za.bidwunder.com/tenders/the-supply-and-delivery-of-water-treatment-plant-chemicals-on-an-as-and-when-equ-4533c56d.md) - Eskom - Generation, Mpumalanga, closed 2026-10-02
- [E3430GXLPMAT Invitation to Tender - Ash Giant Mixer Conditioner Refurbishment over a period of five (5) years on an as-and- when required at Matimba Power Station.](https://za.bidwunder.com/tenders/e3430gxlpmat-invitation-to-tender-ash-giant-mixer-conditioner-refurbishment-over-b05e6290.md) - Eskom - Generation, National, closed 2026-10-02
- [FOR the provision of Mill internal classifier, PF pipes, PF burners, Flopper gates, V-ploughs and Conveyor Chutes, Ash Sluice Ways tiling and Conveyor Chute Repairs for period of 36 months at Camden Power Station](https://za.bidwunder.com/tenders/for-the-provision-of-mill-internal-classifier-pf-pipes-pf-burners-flopper-gates-e8229b99.md) - Eskom - Generation, Mpumalanga, closed 2026-10-02
- [Provision of gardening and vegetation services at Gourikwa, Ankerlig, Acacia, Port Rex and Palmiet Power Stations for a period of five (5) years.](https://za.bidwunder.com/tenders/provision-of-gardening-and-vegetation-services-at-gourikwa-ankerlig-acacia-port-f6738571.md) - Eskom - Generation, Western Cape, closed 2026-10-02
- [THE PROVISION OF HYDRAULIC SYSTEMS C&I MAINTENANCE AND REFURBISHMENT SERVICE CONTRACT ON “AS AND WHEN REQUIRED BASIS AT KUSILE POWER STATION FOR PERIOD OF FIVE YEARS (60) MONTHS](https://za.bidwunder.com/tenders/the-provision-of-hydraulic-systems-c-i-maintenance-and-refurbishment-service-con-133633ce.md) - Eskom - Generation, Mpumalanga, closed 2026-10-02
- [SSC Drive Replacement Project at Matimba Power Station for a period of 38 months.](https://za.bidwunder.com/tenders/ssc-drive-replacement-project-at-matimba-power-station-for-a-period-of-38-months-d8a6f4a8.md) - Eskom - Generation, National, closed 2026-10-01
- [PROVISION OF BUILDING AND INFRASTRUCTURE MAINTENANCE SERVICES AT DRAKENSBERG PUMPED STORAGE SCHEME ON AN AS-AND-WHEN-REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS.](https://za.bidwunder.com/tenders/provision-of-building-and-infrastructure-maintenance-services-at-drakensberg-pum-a775befb.md) - Eskom - Generation, Western Cape, closed 2026-10-01
- [THE DESIGN, MANUFACTURE, SUPPLY AND DELIVERY OF TWO (2) INCLINE COAL CONVEYOR ELECTROMAGNETS AT ARNOT POWER STATION OVER A PERIOD OF 12 MONTHS.](https://za.bidwunder.com/tenders/the-design-manufacture-supply-and-delivery-of-two-2-incline-coal-conveyor-electr-c0079ab8.md) - Eskom - Generation, Mpumalanga, closed 2026-10-01
- [Bidderlist_The Supply and Delivery of Occupational PPE and Arch Flash PPE at Kriel Power Station on an “as and when” required basis for the period of 5 years](https://za.bidwunder.com/tenders/bidderlist-the-supply-and-delivery-of-occupational-ppe-and-arch-flash-ppe-at-kri-55f683c6.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [Re-issue -Provision of Catering and Cleaning services to Matla Power Station for a period 24 months.](https://za.bidwunder.com/tenders/re-issue-provision-of-catering-and-cleaning-services-to-matla-power-station-for-f2bd9dac.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [The provision of cleaning the AWR dams, all Pollution Control Dams, Ash Dam Decanting systems, Oil skimmer operation & oil skimmer cleaning, Terminal Reservoirs cleaning at Grootvlei Power Station and cleaning of Clarifiers and sludge Dams at Vaal dam “as in when required](https://za.bidwunder.com/tenders/the-provision-of-cleaning-the-awr-dams-all-pollution-control-dams-ash-dam-decant-080c081a.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [Provision of specialised tactical Armed response security services and Ariel Surveillance for a period of 60 months](https://za.bidwunder.com/tenders/provision-of-specialised-tactical-armed-response-security-services-and-ariel-sur-bbe48838.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [Provision of professional services for the management of civil structures at Grootvlei Power Station for period of 36 months.](https://za.bidwunder.com/tenders/provision-of-professional-services-for-the-management-of-civil-structures-at-gro-5f5ead34.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [Provision of maintenance services for Coal Stock Yard (CSY) on ‘as and when required’ for a period of 60 Months at Arnot Power Station](https://za.bidwunder.com/tenders/provision-of-maintenance-services-for-coal-stock-yard-csy-on-as-and-when-require-17e83006.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [Names of Bidders - Durbanville and Bella Rosa Fire Protection System](https://za.bidwunder.com/tenders/names-of-bidders-durbanville-and-bella-rosa-fire-protection-system-7813a34e.md) - Eskom - Generation, Western Cape, closed 2026-09-30
- [Names of Tenderers - Vanderkloof Fire Protection](https://za.bidwunder.com/tenders/names-of-tenderers-vanderkloof-fire-protection-e9a6bb81.md) - Eskom - Generation, Northern Cape, closed 2026-09-30
- [Names of Tenderers - Vanderkloof Power Station Fire Detection System](https://za.bidwunder.com/tenders/names-of-tenderers-vanderkloof-power-station-fire-detection-system-84acee03.md) - Eskom - Generation, Northern Cape, closed 2026-09-30
- [Refurbishment of Fuel Oil Pumps on an ‘as and when required’ basis at Tutuka Power Station for a period of 7 years](https://za.bidwunder.com/tenders/refurbishment-of-fuel-oil-pumps-on-an-as-and-when-required-basis-at-tutuka-power-87f43662.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [OFFER FOR PURCHASE, REMOVAL AND COLLECTION OF SCRAP CONVEYOR BELTS LOCATED AT DUVHA AND KOMATI POWER STATION FOR A PERIOD OF 36 MONTHS ON ‘AS AND WHEN” REQUIRED’ BASIS](https://za.bidwunder.com/tenders/offer-for-purchase-removal-and-collection-of-scrap-conveyor-belts-located-at-duv-832c9d50.md) - Eskom - Generation, Mpumalanga, closed 2026-09-30
- [E3199GXMPDUY: PUBLICATION OF BIDDERS Civil Structures Professional Service at Duvha Power Station](https://za.bidwunder.com/tenders/e3199gxmpduy-publication-of-bidders-civil-structures-professional-service-at-duv-87128eb7.md) - Eskom - Generation, Mpumalanga, closed 2026-09-29

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=5&past=6