Tenders from Eskom - Generation
102 listings, updated 28 October 2026
Supply, delivery and installation of New Hydrogen H2 Production Plant for a period of 11 months at Kendal Power Station.
Closes 29 Oct 2026Eskom - Generation · Mpumalanga · Expression of interest
Supply, delivery and installation of a New Hydrogen H2 Production Plant at Kendal Power Station for an 11-month period.
Refurbishment and Supply Pumps for a Period of 3 Years at Matla Power Station (Outside Plant)
Closes 25 Nov 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of Refurbishment and Supply Pumps for a 3-year period at Matla Power Station (Outside Plant), including spares and refurbishment services.
SUPPLY AND DELIVERY OF AUX BOILER C&I SPARES FOR A PERIOD OF 36 MONTHS (3 YEARS) FOR MEDUPI POWER STATION
Closes 02 Nov 2026Eskom - Generation · National · Open tender
Supply and delivery of auxiliary boiler C&I spares for Medupi Power Station over 36 months (3 years).
Supply and Delivery of Boiler Internal Tubing for Grootvlei Power Station Units 1 to 3 on an As-and-When-Required Basis
Closes 11 Nov 2026Eskom - Generation · Gauteng · Works
Supply and delivery of SO3 Spares to Matimba Power Station for a period of five years as and when required basis.
Closes 30 Oct 2026Eskom - Generation · National · Works
Supply and delivery of SO3 Spares to Matimba Power Station for five years as and when required.
BIDDERS NAME FOR CONTROL AND INSTRUMENTATION SITE INSTALLATION WORKS FOR VANDERKLOOF HYDRO STATION
Closes 31 Dec 2026Eskom - Generation · National · Expression of interest
Bidders sought for control and instrumentation site installation works at Vanderkloof Hydroelectric Station under Eskom Generation.
Eskom - Generation · Mpumalanga · Professional Services Contract
Maintenance and refurbishment of medium voltage transformers, standby diesel generators, and station continuity testing at Arnot Power Station on an as-and-when-required basis for 60 months.
Eskom - Generation · Mpumalanga · Open tender
months
Refurbishment of Coal Silos units 1-6 for period of a 3 years at Tutuka Power Station Bidders
Closes 11 Jul 2030Eskom - Generation · Mpumalanga · Open tender
Refurbishment of Coal Silos units 1-6 at Tutuka Power Station for a period of 3 years, under a Professional Services Contract.
Matla Turbine Plant Gland/Vapour Steam Condenser Supply and Refurbishment Contract 5 years
Closes 10 Nov 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and refurbishment of the gland/vapour steam condenser for the Matla Turbine Plant under a 5-year contract.
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.
Closes 04 Jun 2027Eskom - Generation · Free State · Expression of interest
Procurement of supply, delivery and installation of turbine control system hydraulic accumulators for Units 1–6 at Lethabo Power Station, for a 36-month period.
AWARD - PROVISION OF THE INDUSTRIAL SPECIALIZED CLEANING SERVICES IN COAL PLANT OVER A PERIOD OF FIVE (5) YEARS AT LETHABO POWER STATION
Closes 31 Mar 2027Eskom - Generation · Free State · Professional Services Contract
Award for the provision of industrial specialized cleaning services in the coal plant at Lethabo Power Station for a five-year period.
Eskom - Generation · Mpumalanga · Professional Services Contract
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…
Eskom - Generation · Mpumalanga · Works
SUPPLY & DELIVERY OF MAGNET ELECTRO
Closes 31 Jan 2028Eskom - Generation · Mpumalanga · Works
equipment for Tutuka Power Station (380V; 900GS; 1500 KW; 41A) as and when required for a 9-month period.
SUPPLY AND DELIVERY OF LED LIGHT FIXTURES AT TUTUKA POWER STATION – ONCE OFF-Publish
Closes 31 Dec 2027Eskom - Generation · Mpumalanga · Works
Supply and delivery of LED light fixtures at Tutuka Power Station – once off.
SUPPLY AND DELIVERY OF VARIOUS GREASE ON AN “AS AND WHEN REQUIRED BASIS” FOR A PERIOD OF 5 YEARS AT TUTUKA POWER STATION – MAIN STORES - Publish Bidder Names
Closes 31 Dec 2031Eskom - Generation · Mpumalanga · Works
Supply and delivery of various grease on an “as and when required basis” for a period of 5 years at Tutuka Power Station – Main Stores.
Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of inline or offline valve components reconditioning, including seat hard-facing weld overlay or weld overlay on valve bodies and other components, during planned outages and normal maintenance at Tutuka Power Station for five…
Eskom - Generation · Mpumalanga · Expression of interest
Procurement of the replacement and associated works for the Kriel Power Station 11 kV Overhead Line over 18 months.
The Provision of Facilities Maintenance Services at Kusile Power Station for a period of 5 years, “as and when required
Closes 10 Nov 2029Eskom - Generation · Mpumalanga · Professional Services Contract
The Provision of Facilities Maintenance Services at Kusile Power Station for a period of 5 years, as and when required.
Past tenders
PROVISION OF BUILDING AND INFRASTRUCTURE MAINTENANCE SERVICES AT VANDERKLOOF HYDRO STATION ON AN AS-AND-WHEN-REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS.
Closed 07 Oct 2026Eskom - Generation · Western Cape · Professional Services Contract
Provision of Building and Infrastructure Maintenance Services at Vanderkloof Hydro Station on an as-and-when-required basis for five years.
Eskom - Generation · Mpumalanga · Professional Services Contract
Bus transportation services for Eskom Kriel Power Station employees and Komati Power Station residents, to and from Kriel Power Station on a daily basis for a period of five years.
Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of professional services for Denim Vessel Floor repairs or replacement at Matla Power Station, including cation 2, Strong Base 1–3, weak base 1, and laterals repairs and cleaning, on a one-off basis for a 12-month period.
Publication of Award: Provision of National Key Point and Firearm Training for Duvha Power Station
Closed 06 Oct 2026Eskom - Generation · Mpumalanga · Disposal
Provision of National Key Point and firearm training for Duvha Power Station
Diesel Generators, Bulk Diesel Fuel Supply, Used Oil System Spares supply Medupi Power Station Generation.
Closed 06 Oct 2026Eskom - Generation · National · Works
Supply and delivery of diesel generator spares, bulk diesel fuel supply system spares, and used oil system spares for Medupi Power Station.
Provision of Maintenance Contract of Mobile Diesel Pumps at Kusile Power Station For period of 5 years.
Closed 06 Oct 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Provision of a 5-year maintenance contract for mobile diesel pumps at Kusile Power Station to service and maintain the pumping assets.
PROVISION OF BUILDING AND INFRASTRUCTURE MAINTENANCE SERVICES AT INGULA PUMPED STORAGE SCHEME ON AN AS-AND-WHEN-REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS.
Closed 06 Oct 2026Eskom - Generation · Western Cape · Professional Services Contract
Provision of building and infrastructure maintenance services on an as-and-when-required basis for Eskom’s Ingula Pumped Storage Scheme over five years.
ALIEN INVADER SPECIES MONITORING, CONTROL AND ERADICATION AT HENDRINA POWER STATION FOR A PERIOD OF 5 YEARS
Closed 06 Oct 2026Eskom - Generation · Mpumalanga · Open tender
Eskom Hendrina Power Station seeks bids from qualified environmental service providers to monitor, control and eradicate alien invasive species at Hendrina for a five-year contract.
Supply and delivery of Frozen Food items on and “as and when” required for a of 3 years to Tutuka Power Station Canteen.
Closed 05 Oct 2026Eskom - Generation · Mpumalanga · Works
Procurement of frozen food items for Tutuka Power Station Canteen on an ‘as and when’ required basis for a period of 3 years.
RE-ISSUE: SUPPLY AND DELIVERY OF A 1MVA MINI SUBSTATION (RMU) TO LETHABO POWER STATION ON A ONCE-OFF BASIS
Closed 05 Oct 2026Eskom - Generation · Free State · Works
Eskom seeks to procure the supply and delivery of a 1 MVA mini substation (RMU) to Lethabo Power Station on a one-off basis.
PROVISION OF ASH DUMP WATER DUST SUPPRESSION SYSTEM ON AN “AS AND WHEN REQUIRED BASIS” FOR A PERIOD OF FIVE YEARS AT KENDAL POWER STATION.
Closed 05 Oct 2026Eskom - Generation · Gauteng · Professional Services Contract
Provision of ash dump water dust suppression system on an as and when required basis for a period of five years at Kendal Power Station.
For the supply and delivery of electric fence to Medupi Power Station for the period of five (5) years.
Closed 05 Oct 2026Eskom - Generation · National · Works
The supply and delivery of electric fencing for Medupi Power Station over a five-year period.
The supply, delivery and dosing of Cooling water chemicals Grootvlei Power Station.
Closed 05 Oct 2026Eskom - Generation · Gauteng · Disposal
The procurement is the supply, delivery and dosing of cooling water chemicals for Grootvlei Power Station to enable microbiological treatment and control biofouling, corrosion, scaling and Legionella risk, with a requirement for…
PROVISION OF BUILDING AND INFRASTRUCTURE MAINTENANCE SERVICES AT GOURIKWA GAS TURBINE STATION ON AN AS-AND-WHEN-REQUIRED BASIS FOR A PERIOD OF FIVE (5) YEARS
Closed 05 Oct 2026Eskom - Generation · Western Cape · Professional Services Contract
Procurement of Building and Infrastructure Maintenance Services at Gourikwa Gas Turbine Station on an as-and-when-required basis for five years.
Supply, Deliver and Refurbishment or Services of Fly Ash samplers
Closed 05 Oct 2026Eskom - Generation · Mpumalanga · Professional Services Contract
AWARD: Designs of Tutuka Fire Protection System Pumps Upgrade for a period of 12 months
Closed 02 Oct 2026Eskom - Generation · Mpumalanga · Services
Design services for the Tutuka Fire Protection System Pumps Upgrade for a period of 12 months.
AWARD: Overhaul and Refurbishment of various valves during planned/ unplanned outages and normal maintenance at Tutuka Power Station for a period of 5 years
Closed 02 Oct 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Overhaul and refurbishment of various valves during planned/unplanned outages and normal maintenance at Tutuka Power Station for a 5-year period, under a professional services contract.
AWARD: Correlation and Gaseous parallel tests for Units 1- 6 at Tutuka Power Station for a period of 60 months
Closed 02 Oct 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of professional services for correlation and gaseous parallel tests for Units 1-6 at Tutuka Power Station over a 60-month period.
Eskom - Generation · Mpumalanga · Professional Services Contract
Procurement of professional services for identification, classification, designing, installation, maintenance and training of Hazardous Locations at Duvha Power Station for 60 months.
Supply and delivery of Portable Bioassay Measurement Instrument for a period of 12 months
Closed 02 Oct 2026Eskom - Generation · Western Cape · Framework
Procurement of a Portable Bioassay Measurement Instrument with delivery for a 12-month period under a framework arrangement.