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
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
Design and Construct Scope – ex-GE Store Perimeter Protection Works at Kusile Power Station
Closed 08 Sept 2026Eskom - Generation · Mpumalanga · Expression of interest
This tender seeks design and construct services for perimeter protection works at Kusile Power Station (ex-GE Store).
E3351GXMPMAT SUPPLY AND DELIVERY OF FUEL OIL FLOW METERS, ON A ONCE OFF BASIS AT MATLA POWER STATION
Closed 08 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and delivery of fuel oil flow meters on a one-off basis to Matla Power Station.
The supply and delivery of six (6) portable ultrasonic flow sensor meters and associated equipment to Koeberg Nuclear Power Station (KNPS)
Closed 07 Sept 2026Eskom - Generation · Western Cape · Framework
The framework contract seeks six portable ultrasonic flow sensor meters and associated equipment to be delivered to Koeberg Nuclear Power Station (KNPS).
The Supply and Delivery of Two (2) new Pall HDP22 Vacuum Dehydrator Oil Purifiers
Closed 07 Sept 2026Eskom - Generation · KwaZulu-Natal · Framework
The procurement is for the supply and delivery of two Pall HDP22 Vacuum Dehydrator Oil Purifiers.
Civil Structures Professional Services at Duvha Power Station
Closed 07 Sept 2026Eskom - Generation · Mpumalanga · Services
Civil Structures Professional Services for Duvha Power Station
The supply, delivery and offloading of Grade 3 (heavy fuel oil 150) for a period of 12 months on an as and when required basis at Camden Power Station
Closed 07 Sept 2026Eskom - Generation · Mpumalanga · Works
The supply, delivery and offloading of Grade 3 (heavy fuel oil 150) for 12 months on an as-and-when-required basis at Camden Power Station.
DREDGING AND CLEANING OF ALL DAMS IN KRIEL POWER STATION FOR A PERIOD OF 5 YEARS.
Closed 07 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Dredging and cleaning of all dams at Kriel Power Station over a 5-year period, offered as a Professional Services Contract.
PROVISION OF FABRICATION, ROLLING AND MACHINING SERVICES
Closed 04 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Eskom is procuring fabrication, rolling and machining services for Kusile Power Station components under a Professional Services Contract.
Provision of Maintenance Services for Electrostatic Precipitators during Outages and for Routine Maintenance at Tutuka Power Station for a Period of 60 Months
Closed 04 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
E3306GXMPCAM Supply and delivery of thermo detectors and transducers once off bulk once off at Camden Power Station
Closed 04 Sept 2026Eskom - Generation · Mpumalanga · Framework
Supply and delivery of thermo detectors and transducers in a bulk, one-off order for Camden Power Station.
Provision of Main Air Ejector Condenser Refurbishment Services, Including Full Retubing, on an ‘As and When Required’ Basis for a Period of 3 Years at Arnot Power Station
Closed 04 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
E2157GXMPDUVR: PUBLICATION OF BIDDERS
Closed 03 Sept 2026Eskom - Generation · Mpumalanga
Publication of bidders list for Eskom Generation tenders.
Eskom - Generation · Western Cape
The RFI seeks information for the supply and installation of the RIC Core-Cooling Monitoring System and the RIC Flux Mapping System at Koeberg Nuclear Power Station, Western Cape.
Names of Bidders/Tenderers Supply and delivery of Coal Plant Spares
Closed 03 Sept 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of coal plant spares to Majuba Power Station (Eskom - Generation).
Eskom - Generation · Mpumalanga · Expression of interest
Provision of cleaning services for the AWR dams, Pollution Control Dams, Ash Dam Decanting systems, Oil skimmer operation & cleaning, Terminal Reservoirs at Grootvlei Power Station, and cleaning of clarifiers and sludge dams at Vaal Dam…
Provision of Telephone Management System at Matla Power Station for a period of Three years
Closed 02 Sept 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of a Telephone Management System at Matla Power Station for a period of three years.