Tenders from Eskom - Generation
106 listings, updated 29 October 2026
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.
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).
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
Closes 30 Oct 2026Eskom - Generation · National · Framework
Eskom - Generation · Western Cape · Framework
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.
Eskom - Generation · Western Cape · Negotiated with prior publication
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.
Past tenders
Eskom - Generation · Mpumalanga · Professional Services Contract
The belt splicing, belt repairs, belt inspections and pulley lagging services for Grootvlei Power Station will be delivered on an as-and-when-required basis for a period of 5 years (60 years).
Eskom - Generation · Mpumalanga · Professional Services Contract
Publication of names of bidders for the provision of industrial cleaning services (inside, outside ash and turbine plant) at Kendal Power Station for 5 years.
Refurbishment of Gearboxes & Geared Motors and supply of new Gearboxes & Geared Motors “as and when” required basis for a period of 5 years.
Closed 21 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of refurbishment services for gearboxes and geared motors, and supply of new gearboxes and geared motors on an as-needed basis for five years.
Eskom - Generation · Mpumalanga · Expression of interest
The tender seeks to appoint a contractor to perform cleaning and related operations for Eskom Grootvlei Power Station assets and associated dams and reservoirs, including AWR dams, Pollution Control Dams, Ash Dam Decanting systems, Oil…
SUPPLY AND DELIVERY OF KITCHEN CONSUMABLES ON AN AS AND WHEN REQUIRED AT HENDRINA POWER STATION FOR A PERIOD OF 5 YEARS.
Closed 20 Aug 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of kitchen consumables at Hendrina Power Station on an as-and-when-required basis for a period of five years.
SUPPLY AND DELIVERY OF A 1MVA MINI SUBSTATION (RMU) TO LETHABO POWER STATION ON A ONCE-OFF BASIS
Closed 20 Aug 2026Eskom - Generation · Free State · Open tender
Supply and delivery of a 1MVA Mini Substation (RMU) to Lethabo Power Station on a one-off basis.
MAINTENANCE, SERVICING AND REPAIRS OF COAL PLANT ELECTRO-HYDRAULIC ACTUATORS AT KENDAL POWER STATION FOR A PERIOD OF 5 YEARS.
Closed 19 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Eskom - Generation · Mpumalanga · Expression of interest
Designing and construction of interlocking paving blocks, storm water drainage systems and roof shelters for three storage yards (GEC Yard, Gas Store and Boiler Tube/Conveyor Yard) at Tutuka Power Station.
Supply and delivery of Valves to Matimba Power Station over a period of five (5) years on an as-and-when required.
Closed 18 Aug 2026Eskom - Generation · National · Works
Supply and delivery of valves to Matimba Power Station over a five-year period on an as-and-when-required basis.
SUPPLY AND DELIVERY OF GASKETS FOR STOCK REPLENISHMENT FOR FIVE (5) YEARS AT LETHABO POWER STATION
Closed 18 Aug 2026Eskom - Generation · Free State · Works
Eskom invites bids for the supply and delivery of gaskets for stock replenishment for five (5) years at Lethabo Power Station.
Eskom - Generation · Mpumalanga · Professional Services Contract
Fabric filter plant servicing for Hendrina Power Station for a 5-year period, a professional services contract.
Provision of Emergency Medical Services for a duration of three (3) years at Kendal Power Station
Closed 18 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and Delivery of Lighting spares once-off at Kusile Power Station
Closed 18 Aug 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of lighting spares for Kusile Power Station (one-off procurement).
Supply and delivery of CLAMPS at Arnot Power Station for the period of 36 months-re-issue
Closed 17 Aug 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of CLAMPS at Arnot Power Station for a 36-month period
SUPPLY AND ANALYZE HAZARDOUS CHEMICAL AGENTS SAMPLING MEDIA ON AN AS AND WHEN REQUIRED BASIS FOR A PERIOD OF 5 YEARS FOR ESKOM OH AIA LETHABO POWER STATION..
Closed 17 Aug 2026Eskom - Generation · Free State · Works
Supply and analyze hazardous chemical agents sampling media on an as and when required basis for a period of 5 years at Eskom OH AIA Lethabo Power Station.
Eskom - Generation · Mpumalanga · Works
The procurement is for the supply and delivery of spares and refurbishment of outside plant mechanical pulleys and coal plant rotary arm feeders for Matla Power Station, on an 'as and when' basis.
FOR THE INSPECTION, CERTIFICATION, AND LOAD TESTING OF CRAWL BEAMS AT KENDAL POWER STATION FOR A PERIOD OF 5 YEARS
Closed 17 Aug 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of inspection, certification, and load testing services for crawl beams at Kendal Power Station for a 5-year period.
Eskom - Generation · Mpumalanga · Professional Services Contract
This tender seeks the provision of maintenance and repairs of lighting, domestic circuits and all hazardous installations at Kusile Power Station for a period of three years.
Eskom - Generation · Mpumalanga · Professional Services Contract
Inspection, repairs, fabricate, supply and install of ceramic lined pulverised fuel pipes, hangers and supports at Kriel Power Station over five years.
The supply and delivery of Fire detection spares for Kendal Power Station for a period of 5 years.
Closed 14 Aug 2026Eskom - Generation · Mpumalanga · Works