Tenders from Eskom - Generation
106 listings, updated 29 October 2026
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
Closes 30 Oct 2026Eskom - Generation · Western Cape · Framework
The supply and delivery of electrical consumables and components for the Koeberg Operating Unit for a period of 1 year (framework).
Eskom - Generation · National · Framework
The Eskom Koeberg Operating Unit seeks the supply and delivery of various miscellaneous metal fittings and hardware items (CAP FEMALE; NIPPLE; T-PIECE; ELBOWS; PLUGS, UNION, etc.) conforming to EN 10242 and related standards for a…
Eskom - Generation · National · Framework
The procurement covers the supply and delivery of various elastomer O-rings and associated seals (multiple sizes and materials) for Eskom Koeberg Operating Unit over a 12‑month framework arrangement.
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
Closes 13 Nov 2026Eskom - Generation · Mpumalanga · Open tender
Procurement of Raw Rubber Chutes Spares for Matla Power Station for five years on an as-needed basis.
MAINTENANCE OF CRANES, ELECTRICAL HOIST AND CHAIN BLOCKS ON A DAILY BASIS FOR 5 (FIVE) YEARS AT KENDAL POWER STATION
Closes 30 Oct 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Maintenance of Cranes, Electrical Hoists and Chain Blocks on a daily basis for 5 years at Kendal Power Station
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 · Open tender
Open, inspect, issue inspection report, refurbish or replace non-return, Globe, Ball, AMOT, Butterfly, Wedge, Gate, Parallel Slide and Diaphragm valves of the boiler and turbine auxiliary systems at Kriel Power Station for five years.
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.
Past tenders
Eskom - Generation · Mpumalanga · Works
Supply and delivery of Clamshell gates and associated hardware for Arnot Power Station
Eskom - Generation · Mpumalanga · Professional Services Contract
Physical guarding and tactical with a response team at Kriel Power Station NKP & non-NKP sites for a period of five years.
Eskom - Generation · National · Professional Services Contract
Procurement of Names of Bidders for routine service, load testing and ad hoc repairs/replacement of lifting machinery and lifting equipment at Acacia, Ankerlig, Gariep, Palmiet, Port Rex and Vanderkloof Power Stations.
Eskom - Generation · Mpumalanga · Professional Services Contract
Eskom is procuring continued electrical maintenance services—supply, installation and repair of cables, battery maintenance and earth testing—at Kusile power station on an as-and-when-required basis for five years.
Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and delivery of boiler tubes on an as-needed basis for five years to Tutuka Power Station – Main Stores.
Eskom - Generation · Mpumalanga · Professional Services Contract
Request for information (RFI) to re-engineer the OPC DA (Data Access) communication protocol for Windows-based control systems using the OPC classic architecture with DCOM, in response to Microsoft security changes and the loss of OEM…
Eskom - Generation · National · Services
Provision of a water supply feasibility study for the Tubatse Pumped Storage Scheme project.
Full refurbishment, testing and delivery of medium voltage motors at Arnot Power Station for a period of 4 years
Closed 30 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and Delivery of RTDs and Thermocouples for Medupi Power Station for a Period of 36 Months.
Closed 30 Jul 2026Eskom - Generation · National · Works
Supply and delivery of RTDs and thermocouples for Medupi Power Station over a 36-month period.
PROVISION CLEANING, REHABILITATION AND MANAGEMENT OF ENVIRONMENTAL SPILLAGES AND RELATED ENVIRONMENTAL THREATS AT KOMATI POWER STATION
Closed 30 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
Supply and delivery of outside plant mechanical bearings for a period of five (5) years contract on an “as and when required basis” for Matla Power Station.
Closed 30 Jul 2026Eskom - Generation · Mpumalanga · Works
Supply and delivery of outside plant mechanical bearings for a period of five (5) years contract on an \"as and when required basis\" for Matla Power Station.
Eskom - Generation · Western Cape · Professional Services Contract
The service and maintenance of fuel pump dispensers, and the integrity testing of underground fuel tanks at Koeberg Nuclear Power Station, on an as-and-when-required basis for six years.
The provision of specialised ultrasonic inspection services on an as and when required basis at Nuclear Operating Unit
Closed 30 Jul 2026Eskom - Generation · Western Cape · Professional Services Contract
The provision of specialised ultrasonic inspection services on an as-and-when-required basis for the Nuclear Operating Unit (Eskom - Generation).
SUPPLY AND DELIVERY OF SWITCH DISCONNECTORS AND SELECTOR SWITCHES TO LETHABO POWER STATION FOR A FIVE (5) YEAR PERIOD ON AN “AS AND WHEN REQUIRED” BASIS
Closed 29 Jul 2026Eskom - Generation · Free State · Works
Supply and delivery of switch disconnectors and selector switches to Lethabo Power Station for a five-year period on an "as and when required" basis.
The Provision of Maintenance Quality Control Service at Kusile Power Station for a period of 60 Months
Closed 29 Jul 2026Eskom - Generation · Mpumalanga · Professional Services Contract
The procurement is for the provision of Maintenance Quality Control Services at Kusile Power Station for a period of 60 months (Professional Services Contract).
Eskom - Generation · Mpumalanga · Framework
Procurement of a diesel-powered, trailer-mounted spray washing system (65 L/min, 1000 bar) mounted on a double-axle roadworthy trailer, with a compatible walk-behind sweeper utility (model S10) for Eskom Majuba power station under a…
Supply and delivery of spare A.S.I.B approved Kirloskar DV8 diesel engine and service kit at Kusile Power Station
Closed 29 Jul 2026Eskom - Generation · Mpumalanga · Works
SUPPLY AND DELIVERY OF LOW VOLTAGE MOTORS TO MATIMBA POWER STATION OVER A PERIOD OF FIVE (5) YEARS ON AN AS-AND-WHEN REQUIRED
Closed 28 Jul 2026Eskom - Generation · National · Works
Supply and delivery of low-voltage motors to Matimba Power Station over five years on an as-and-when-required basis.
Eskom - Generation · Mpumalanga · Expression of interest
Procurement of a data acquisition system (DAS) for online vibration monitoring on the main turbine (MT), electrical feed pumps (EFP) A&B, and the steam feed pump turbine (SFPT) at Arnot Power Station for 36 months.
Supply and Delivery of HP Power Pack and Servo Motors Hydraulic Equipment Spares “As and When required basis” at Kriel Power Station for the period of five years
Closed 28 Jul 2026Eskom - Generation · Mpumalanga · Works
Procurement of HP Power Pack and Servo Motors hydraulic equipment spares for Eskom's Kriel Power Station, on an 'as and when required' basis for five years.