# 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

- [Supply and Delivery of Bolts, Nuts and Washers for a period of five (5) years contract on as and when required basis for Matla Power Station.](https://za.bidwunder.com/tenders/supply-and-delivery-of-bolts-nuts-and-washers-for-a-period-of-five-5-years-contr-c4deaa40.md) - Eskom - Generation, Mpumalanga, closed 2026-08-03
- [KUSILE POWER STATION SERVICE AND MAINTENANCE OF FIRE EQUIPMENT FOR A PERIOD OF FIVE YEARS](https://za.bidwunder.com/tenders/kusile-power-station-service-and-maintenance-of-fire-equipment-for-a-period-of-f-a90385f3.md) - Eskom - Generation, Mpumalanga, closed 2026-08-03
- [The provision of accommodation for Kriel Power Station Learners/Trainees over 5 Years (60 months) as and when required](https://za.bidwunder.com/tenders/the-provision-of-accommodation-for-kriel-power-station-learners-trainees-over-5-0374aa87.md) - Eskom - Generation, Mpumalanga, closed 2026-08-03
- [Publication of Names of Bidders - Re-issue of Establishment and Operation of a PPE Distribution Facility at Komati Power Station for a period of 60 Months.](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-re-issue-of-establishment-and-operation-of-a-ppe-9f74805b.md) - Eskom - Generation, Mpumalanga, closed 2026-08-03
- [TENDER NUMBER: E1898GXING CONSERVATION NON-GOVERNMENT ORGANIZATION (NGO) FOR AVIFAUNAL TECHNICAL AND STRATEGIC SUPPORT TO THE GENERATION DIVISION IN THE INGULA PARTNERSHIP FOR A PERIOD OF 5 (FIVE) YEARS.](https://za.bidwunder.com/tenders/tender-number-e1898gxing-conservation-non-government-organization-ngo-for-avifau-1c23ffa4.md) - Eskom - Generation, Gauteng, closed 2026-07-31
- [Provision of all Civils and Site Facility Services Including Balance of Plant and Units at Medupi Power Station](https://za.bidwunder.com/tenders/provision-of-all-civils-and-site-facility-services-including-balance-of-plant-an-723568d0.md) - Eskom - Generation, National, closed 2026-07-31
- [Publication of Names of Bidders in Respect of Advertised Competitive for Wetland Offset at Kusile Power Station 60Y ADF Project.](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-in-respect-of-advertised-competitive-for-wetland-c9f30ced.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [REFURBISHMENT AND REWIND OF MEDIUM VOLTAGE MOTORS, AS STOCK ITEMS ON AN “AS AND WHEN” REQUIRED BASIS FOR A PERIOD OF FIVE YEARS FOR KRIEL POWER STATION, MAIN STORES.](https://za.bidwunder.com/tenders/refurbishment-and-rewind-of-medium-voltage-motors-as-stock-items-on-an-as-and-wh-da0c5ae1.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [Provision for rigging services and mobile lifting equipment hire as and when required for a period of 5 yrs](https://za.bidwunder.com/tenders/provision-for-rigging-services-and-mobile-lifting-equipment-hire-as-and-when-req-a3447f83.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [THE INSPECTION AND REPAIRS OF COAL BUNKER PLANT DURING OUTAGES FOR A PERIOD OF FIVE (5) YEARS.](https://za.bidwunder.com/tenders/the-inspection-and-repairs-of-coal-bunker-plant-during-outages-for-a-period-of-f-0ab23351.md) - Eskom - Generation, National, closed 2026-07-31
- [Provision of condensate and feed heating systems inspections and repair during outages including statutory testing of pressure vessels for 5 years](https://za.bidwunder.com/tenders/provision-of-condensate-and-feed-heating-systems-inspections-and-repair-during-o-15c75af3.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [Publication of Names of Bidders of Enquiry No E2839GXPOU for The Provision of Cleaning Services at Ingula Power Station for 5 years](https://za.bidwunder.com/tenders/publication-of-names-of-bidders-of-enquiry-no-e2839gxpou-for-the-provision-of-cl-264caedb.md) - Eskom - Generation, KwaZulu-Natal, closed 2026-07-31
- [Supply and delivery of Bolts and Nuts on an as and when required basis at Matimba Power Station over a period of 60 months](https://za.bidwunder.com/tenders/supply-and-delivery-of-bolts-and-nuts-on-an-as-and-when-required-basis-at-matimb-7feb765c.md) - Eskom - Generation, National, closed 2026-07-31
- [Supply and Delivery of Stationery to Group Capital Division (GCD) on as and when required basis for a period of three (3) years](https://za.bidwunder.com/tenders/supply-and-delivery-of-stationery-to-group-capital-division-gcd-on-as-and-when-r-fe75c35b.md) - Eskom - Generation, Gauteng, closed 2026-07-31
- [Names of Bidders/Tenders - GARIEP POWER STATION FIRE DETECTION SYSTEM CONTRACT](https://za.bidwunder.com/tenders/names-of-bidders-tenders-gariep-power-station-fire-detection-system-contract-cf6db65d.md) - Eskom - Generation, Eastern Cape, closed 2026-07-31
- [Supply and Delivery of Modules, Converters, Controllers and power Supplies for Medupi Power Station for a Period of 36 Months.](https://za.bidwunder.com/tenders/supply-and-delivery-of-modules-converters-controllers-and-power-supplies-for-med-ce2d0309.md) - Eskom - Generation, National, closed 2026-07-31
- [Supply and delivery of C&I stock item spares at Hendrina Power Station for a Period of 5 Years](https://za.bidwunder.com/tenders/supply-and-delivery-of-c-i-stock-item-spares-at-hendrina-power-station-for-a-per-1e278c42.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [Refurbishment of Gearboxes & Geared Motors and supply of new Gearboxes & Geared Motors “as and when” required basis for a period of 5 years.](https://za.bidwunder.com/tenders/refurbishment-of-gearboxes-geared-motors-and-supply-of-new-gearboxes-geared-moto-d811c172.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [Provision of specialised tactical Armed response security services and Ariel Surveillance for a period of 6 months](https://za.bidwunder.com/tenders/provision-of-specialised-tactical-armed-response-security-services-and-ariel-sur-303377af.md) - Eskom - Generation, Mpumalanga, closed 2026-07-31
- [Provision of Supply and Delivery of Bulk Calcium Hydroxide (Brown Hydrated Lime) for Medupi Power Station for a period of 36 Months](https://za.bidwunder.com/tenders/provision-of-supply-and-delivery-of-bulk-calcium-hydroxide-brown-hydrated-lime-f-b72cc4e9.md) - Eskom - Generation, National, closed 2026-07-31

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> Source: https://za.bidwunder.com/tenders/issuer/eskom-generation?page=5&past=16