# 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

- [Name of Bidders/Tenderers Port Rex Fire Detection System](https://za.bidwunder.com/tenders/name-of-bidders-tenderers-port-rex-fire-detection-system-a9a1822c.md) - Eskom - Generation, Eastern Cape, closed 2026-09-16
- [Name of Bidders/Tenders Port Rex Fire Protection System](https://za.bidwunder.com/tenders/name-of-bidders-tenders-port-rex-fire-protection-system-ba63d3c7.md) - Eskom - Generation, Eastern Cape, closed 2026-09-16
- [THE PROVISION OF WASTE MANAGEMENT AND THE OPERATION OF GENERAL WASTE DISPOSAL FACILITY AT HENDRINA POWER STATION FOR A PERIOD OF 60 MONTHS](https://za.bidwunder.com/tenders/the-provision-of-waste-management-and-the-operation-of-general-waste-disposal-fa-db493c87.md) - Eskom - Generation, Mpumalanga, closed 2026-09-16
- [OFFER FOR PURCHASE, REMOVAL AND COLLECTION OF SCRAP CONVEYOR BELTS LOCATED AT CAMDEN 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-cam-268b3f29.md) - Eskom - Generation, Mpumalanga, closed 2026-09-16
- [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

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=5&past=9