Tenders from ESKOM
26 listings, updated 29 October 2026
ESKOM · Mpumalanga · Open tender
at Matla Power Station under NEC3 ECC3, with an open bid process.
supply of cement
Closes 27 Nov 2026ESKOM · Open tender
ESKOM seeks bids for the supply of cement.
Supply, Delivery, Installation, and Maintenance of Indoor Gym Equipment for a Period of Five (05) Years.
Closes 30 Nov 2026ESKOM · National · Open tender
Supply, Delivery, Installation, and Maintenance of Indoor Gym Equipment for five years
TRANSFORMER OIL INHIBITOR DOSING
Closes 26 Nov 2026ESKOM · Gauteng · Request for proposal
ESKOM invites bids for a 5-year Transformer Oil Inhibitor Dosing service (T&SS enabling contract).
Publication of Bidders Name: supply and delivery of nitrogen gas as and when required, rental of 10
Closes 16 Nov 2026ESKOM · Gauteng · Request for quotation
Supply and delivery of nitrogen gas as and when required, including rental of 10 x 11 kg nitrogen gas cylinders for a period of 60 months.
Supply, Delivery and Offloading of Electrical and Mechanical Consumables for Microgrids/Solar PV projects on an as and when required basis for a duration of 5
Closes 24 Nov 2026ESKOM · Gauteng · Open tender
years.
ESKOM · Gauteng · Open tender
Procurement of a Renovations and Refurbishment panel contract at Megawatt Park (MWP), Eskom Academy of Learning (EAL) and Eskom Research Innovation Centre (ERIC) Campuses on an 'as and when required basis' for three years.
PROVISION FOR THE SIMMERPAN UPS AND GENERATOR REPLACEMENT FOR THE PERIOD OF 12 OF MONTHS AT GAUTENG CLUSTER.
Closes 16 Nov 2026ESKOM · Gauteng · Open tender
Provision for the Simmerpan UPS and Generator Replacement for the 12-month period at the Gauteng cluster, delivering a turnkey standby power solution for Eskom’s NMC and IT Data Centre sites.
ESKOM · Gauteng · Open tender
months.
ESKOM · Request for proposal
Eskom seeks proposals for Secondary Party Opinion (SPO) services to assess its ESG Funding Framework for the FY2028 borrowing programme.
Developing Repair Procedure(s) for Creep Aged High-Pressure (HP)
Closes 20 Jan 2027ESKOM · National · Expression of interest
ESKOM · Gauteng · Open tender
Provision of Hydrocarbon Spill Management, sewage waste removal and Oil Dam Cleaning Services for NTCSA Apollo & Centralized Services on an “as and when required” basis for a period of sixty (60) months.
Publication of bidders for the supply, testing, delivery and-off loading of Power Line Carrier (PLC) Equipment. (E3387NTCSAMWP)
Closes 29 Oct 2026ESKOM · National · Open tender
The procurement is for the supply, testing, delivery and off-loading of Power Line Carrier (PLC) Equipment.
The provision of the establishment of a Support Contract for the Eskom Telecomms BME Equipment install base, spares holding and Network Management System.
Closes 05 Nov 2026ESKOM · Gauteng · Open tender
Procurement of a five-year NEC3 Term Service Contract to establish a Support Contract for the Eskom Telecomms Bandwidth Management Equipment (BME) install base, spares holding and Network Management System (NMC).
Refurbishment of Pumps on an as and when required at Kusile Power Station for a period of 5 years
Closes 30 Nov 2026ESKOM · Mpumalanga · Open tender
Refurbishment of pumps at Kusile Power Station for a period of 5 years on an as-and-when-required basis, open to bidders with pump refurbishment expertise via Eskom’s e-tendering platform.
Supply and install workshop tools and equipment
Closes 31 Oct 2026ESKOM · Mpumalanga · Open tender
Supply and delivery of office stationery on an as and when required basis for the period of five (5) years at Kusile Power Station
Closes 31 Oct 2026ESKOM · Mpumalanga · Open tender
The procurement is the supply and delivery of office stationery on an as-needed basis for five years at Kusile Power Station.
Supply and Delivery of Spares for Replenishment
Closes 31 Dec 2026ESKOM · Mpumalanga · Open tender
Eskom seeks bids for the supply and delivery of spares for replenishment.
ESKOM · Mpumalanga · Open tender
This tender seeks the supply and delivery of BFP Mobile Oil Purifier Units at Kusile Power Station.
Supply and delivery of civil consumables for stock replenishment for a period of 5 years at Lethabo Power Station. - Cancellation
Closes 14 Jun 2027ESKOM · Free State · Open tender
Supply and delivery of civil consumables for stock replenishment for a period of 5 years at Lethabo Power Station.
Past tenders
ESKOM · National · Open tender
This tender seeks the manufacture, supply, delivery, off-loading and commissioning of LPG, industrial and medical gases, and maintenance/refurbishment of relevant gas systems at Eskom generation sites on an “as and when required” basis…
Cancellation:The Provision of Process Engineering Training on an as and when required basis for three
Closed 31 Jul 2026ESKOM · National · Request for proposal
The Provision of Process Engineering Training on an as and when required basis for three years.
Supply and delivery of bearings, housings, sleeves and couplings as and when required at
Closed 31 Jul 2026ESKOM · Mpumalanga · Open tender
The tender seeks the supply and delivery of bearings, housings, sleeves and transmission couplings at Grootvlei Power Station on an as-and-when-required basis for five years.
ESKOM · Mpumalanga · Request for Bid
Surveillance for a period of 6 months in Mpumalanga.
ESKOM · National · Open tender
Repair of BOP and BMH systems during commissioning at Kusile Power Station.
Skills for Outstanding Projects Support Contract
Closed 31 Jul 2026ESKOM · National · Open tender
Procurement of a contract to provide skilled project support resources and related services for Eskom's Kusile Power Station project.
Letter to Extend Validity Period-Supply and delivery of Surge arrestors for Northern
Closed 31 Jul 2026ESKOM · Gauteng · Open tender
Procurement of the supply and delivery of surge arrestors for Eskom's Northern Grid.
ESKOM · Gauteng · Open tender
Eskom seeks a TOP UP - Maintenance Inspection and Supplemental Treatment of Utility Wood Poles in the Gauteng Cluster on an “as and when required” basis over a period of 3 years.
PROVISION OF CLEANING, REHABILITATION AND MANAGEMENT OF ENVIRONMENTAL SPILLAGES AND RELATED ENVIRONMENTAL THREATS AT KOMATI POWER STATION
Closed 30 Jul 2026ESKOM · Mpumalanga · Open tender
This tender is for the provision of cleaning, rehabilitation and management of environmental spillages and related environmental threats at Komati Power Station.
VALVES SERVICES CONTRACT FOR A PERIOD OF 5 YEARS AS AND WHEN REQUIRED
Closed 30 Jul 2026ESKOM · Gauteng · Open tender
OUTAGE, MAINTENANCE AND WORKSHOP SERVICES FOR A PERIOD OF 5 YEARS AS AND WHEN REQUIRED
Closed 30 Jul 2026ESKOM · Gauteng · Open tender
Outage, maintenance and workshop services for Eskom power stations over a five-year term, as and when required.
ESKOM · Mpumalanga · Open tender
This tender is for supply, installation and repair of cables, battery maintenance and earth testing at Kusile Power Station on an as-needed basis for five years.
The Lease Agreement establishment for Empangeni (5 years), Newcastle (4 years) and Westville Offices (60 Months) within East Grid (KZN)
Closed 29 Jul 2026ESKOM · KwaZulu-Natal · Open tender
The tender seeks to establish lease agreements for NTCSA/Eskom East Grid offices in Empangeni (5 years), Newcastle (4 years) and Westville (60 months) in KwaZulu-Natal.
service and maintenance of boiler emissions gas analysers for both South and North Stack at Arnot Power Station for a Period of 4 years
Closed 28 Jul 2026ESKOM · Mpumalanga · Open tender
ESKOM · Gauteng · Open tender
The tender for analytical services – toxicity analysis and reporting for a period of three years on an ’as and when’ basis (E2882CXMWP) issued by Eskom is cancelled.
ESKOM · KwaZulu-Natal · Open tender
An Enabling Agreement for a Panel of five Contractors for Fibre Optic Cable Installation on an “as and when” required basis in the Central East Cluster (Kwa-Zulu Natal and Free State Operating Units) for a period of five years.
PROVISION OF SPECIALISED TACTICAL RESPONSE SERVICES, SECURITY BUSINESS INTELLIGENCE (SBI) AND INVESTIGATION AS AND WHEN REQUIRED FOR A PERIOD OF 36 MONTHS
Closed 24 Jul 2026ESKOM · National · Open tender
Procurement of specialised tactical response services, security business intelligence (SBI) and investigation on an as-needed basis for 36 months.
ESKOM · KwaZulu-Natal · Open tender
Procurement of an Enabling Agreement with a Panel of Twelve service providers for the inspection and treatment of wooden poles on an “as and when” required basis in Eskom’s Central East Cluster (Kwa-Zulu Natal and Free State Operating…
SUPPLY AND DELIVERY OF SEAL KIT FOR BBC DC AIR BLAST CIRCUIT BREAKERS FOR NTCSA APOLLO & CS (ONCE OFF PURCHASE)
Closed 23 Jul 2026ESKOM · Gauteng · Open tender
Procurement of the supply and delivery of Seal Kits for BBC DC air blast circuit breakers (DLFB 133 NC2-1) for NTCSA Apollo & CS Grid, as a one-off purchase.
Tender cancellation: The belt splicing, belt repairs, belt inspections and pully lagging at Grootvlei Power
Closed 22 Jul 2026ESKOM · Mpumalanga · Open tender
The Eskom tender sought belt splicing, belt repairs, belt inspections and pulley lagging services at Grootvlei Power Station on an as-needed basis for five years.