Tenders from Eskom - Generation
110 listings, updated 29 October 2026
Eskom - Generation · Mpumalanga · Professional Services Contract
The procurement is for the service, maintenance, calibration, and supply of spares and consumables for lab instruments at Duvha Power Station on an as-and-when-required basis for a period of 60 months.
Eskom - Generation · Mpumalanga · Open tender
Supply, delivery and service/repair/refurbishment of GE SA Plus LV switchgear assemblies/components installed at Grootvlei Power Station, for a 60-month period.
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.
Closes 30 Nov 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of refurbishment of a metal-seated butterfly valve for use as CW isolation valve on Eskom Grootvlei’s main condenser isolation valves (T1 and T2) on a one-off professional services basis.
Service, Repair, and Refurbishment of Mill Yoke Stem and Gearbox and Motor Base and Valve On-site Machining for 60 years.
Closes 15 Dec 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of Service, Repair and Refurbishment of Mill 8.5E Yoke Stem, Gearbox Base, Motor Base and Valve on-site Machining for Units 1–3 at Grootvlei Power Station (60 months).
Eskom - Generation · National · Open tender
Supply and delivery of C&I positioners and switches used on Medupi Power Station equipment for 3 years (36 months) on an as-and-when-required basis.
Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of verification, calibration, maintenance and repair services for portable testing and measuring instruments at Arnot Power Station over 60 months.
Supply and Delivery of Electrical Power and Distribution Spares (Once-Off) to Lethabo Power Station
Closes 02 Nov 2026Eskom - Generation · Gauteng · Open tender
THE RE-ISSUE OF THE INSPECTION AND REPAIRS OF COAL BUNKER PLANT DURING OUTAGES FOR A PERIOD OF FIVE (5) YEARS.
Closes 30 Oct 2026Eskom - Generation · National · Professional Services Contract
The re-issue of the inspection and repairs of coal bunker plant during outages for five years.
Eskom - Generation · Mpumalanga · Works
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.
Eskom - Generation · Mpumalanga · Open tender
The supply and delivery of spares for Aircons, batteries, PTM and electrical maintenance departments at Arnot Power Station on an as-needed basis for 60 months.
Supply and delivery of SSC Spares to Matimba Power Station for a period of five years as and when required basis.
Closes 30 Oct 2026Eskom - Generation · National · Negotiated with prior publication
Supply and delivery of SSC Spares to Matimba Power Station for a five-year, as-and-when-required basis.
REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT ANKERLIG POWER STATION.
Closes 11 Nov 2026Eskom - Generation · Western Cape · Expression of interest
REMEDIAL REPAIRS TO THE POLLUTION CONTROL DAMS, FUEL CONTAINMENT AREAS AND ASSOCIATED ENVIRONMENTAL CONTAINMENT INFRASTRUCTURE AT GOURIKWA POWER STATION.
Closes 09 Nov 2026Eskom - Generation · Western Cape · Expression of interest
Eskom - Generation · Mpumalanga · Works
Procurement of the supply and delivery of mill plant couplings, rubber coupling, spring bibby coupling, coupling bolts and coupling grease on an as and when required basis for 5 years.
Eskom - Generation · Western Cape · Disposal
Corrosion protection services on an 'as and when required' basis for eleven Eskom peak sites over a five-year period.
PROVISIONING OF TACTICAL RESPONSE TEAM AT MATLA POWER STATION FOR A PERIOD OF 3 YEARS (36 MONTHS)
Closes 13 Nov 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Provisioning of a Tactical Response Team at Matla Power Station for 36 months.
Eskom - Generation · Mpumalanga · Professional Services Contract
Transportation of employees from Kosmos Park, Flora Park, Margenzon, Mayerville & Town, Sakhile, Thuthukani and Extension 8 to Tutuka Power Station, on an as-needed basis for a period of 60 months.
Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of air heater leakage testing and pulverized fuel sampling on coal pipes at Arnot Power Station for a five-year period.
Design, Manufacture, Supply, Install, Commission and Test Fuel Filling Station at Kusile Power Station
Closes 30 Oct 2026Eskom - Generation · Mpumalanga · Expression of interest
Procurement of a turnkey fuel filling station: design, manufacture, supply, install, commission and test at Kusile Power Station.
Supply and Delivery of Non-Critical Pumps for a Period of Five (5) Years on an As and When Required Basis
Closes 26 Nov 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of non-critical pumps for a five-year period on an as-and-when-required basis for Eskom Generation (Kusile Power Station).
Past tenders
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
Closed 15 Sept 2026Eskom - Generation · Western Cape · Professional Services Contract
SUPPLY AND DELIVERY OF PUMPS FOR 5 YEARS AT PEAKING OPERATING UNIT - Tender Closing Date extended to 15 September 2026
Closed 15 Sept 2026Eskom - Generation · National · Works
Supply and delivery of pumps for 5 years at the Peaking Operating Unit (Eskom Generation).
Provision of Resources Services and Hire Machinery for a Period of 3 years at Matla Power Station.
Closed 15 Sept 2026Eskom - Generation · Mpumalanga · Turnkey
Provision of Basic Hygiene Audit, Testing and Training for Matla Power Station for period of five years.
Closed 15 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
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’.
Closed 14 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Eskom - Generation · Mpumalanga · Professional Services Contract
Validity extension for the provision of C&I cable pulling, installation, commissioning including fibre optic splicing and outage scope of work on an as-needed basis for 60 months at Kusile Power Station.
The Provision of Dam Approved Professional Person (APP) Services for Eskom Generation Peaking
Closed 14 Sept 2026Eskom - Generation · National · Services
Provision of Dam Approved Professional Person (APP) Services for Eskom Generation Peaking.
Supply, and delivery of various mechanical consumables at Grootvlei power station for as and when required for a period of 5 years.
Closed 14 Sept 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of various mechanical consumables at Grootvlei power station for as and when required for a period of 5 years.
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
Closed 14 Sept 2026Eskom - Generation · Free State · Professional Services Contract
Professional services contract to inspect and remove fly ash bunkers compartments and coal bunkers ash/coal hang-ups and clinkers, for a five-year period at Lethabo Power Station.
Provision of Plastic piping supply and welding at Matla power station for a duration of 5 years
Closed 14 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Eskom - Generation · Western Cape · Professional Services Contract
Identification, classification, designing, installation, maintenance and training of Hazardous Locations at Duvha Power Station for a period of 5 years (60 months).
Closed 11 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and delivery of electrical switchgear fuses on an as and when required “basis” for a period of 5 years (60 Months) - E3348GXMPTUT
Closed 11 Sept 2026Eskom - Generation · Gauteng · Works
Supply and delivery of electrical switchgear fuses on an as and when required basis for a period of 5 years (60 Months).
Eskom - Generation · Western Cape · Professional Services Contract
Provision of Conservation Maintenance services at the Bantamsklip Nuclear Site.
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
Closed 10 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Maintenance services for the Soot Blowing System on U1 to U6 at Kendal Power Station, for a five-year period on an as-and-when basis; targeted at professional service providers with power-plant boiler system maintenance expertise and…
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.
Closed 10 Sept 2026Eskom - Generation · Mpumalanga · Expression of interest
Expression of Interest for the withdrawal, removal and installation of primary air heater tubes, and repairs to tube sheets for Unit 1 at Kendal Power Station, for a 6-month period.
Lethabo Ash Dump Extension
Closed 10 Sept 2026Eskom - Generation · Free State · Services
Procurement of services for the Lethabo Ash Dump Extension at Eskom’s Lethabo Power Station.
Publication of Names of Bidders in Respect of Advertised Competitive Bids: The replacement of Diesel Generators at Duvha Power station.
Closed 09 Sept 2026Eskom - Generation · Mpumalanga · Expression of interest
Expression of Interest to participate in the replacement of diesel generators at Duvha Power Station.
RE-ISSUE 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
Closed 09 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of air heater air leakage testing and pulverized fuel sampling on coal pipes at Arnot Power Station for a period of five years.
The Provision of Maintenance Services for Air and Flue Gas Ducts and Metallic Expansion Joints at Tutuka Power Station for a Period of 5 Years
Closed 08 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract