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
Regret letter for Tender:E2651NTCSACG, Supply and delivery of Arti
Closed 25 Sept 2026ESKOM · Gauteng · Open tender
Supply and delivery of an articulating mobile lifting boom with a platform to NTCSA Central Grid Diphororo Substation.
Provision of office/industrial building for acquisition (buying) in the Mpumalanga Operating Unit in Kwaggafontein area.
Closed 25 Sept 2026ESKOM · Mpumalanga · Expression of interest
ESKOM · Mpumalanga · Open tender
The maintenance, repair, and services of precipitators during outages on an as and when required basis at Matla Power Station for five years.
Regret letter for the supply and delivery of Circuit Breakers
Closed 24 Sept 2026ESKOM · Eastern Cape · Open tender
This tender is for the supply and delivery of Circuit Breakers.
Transformer Repairs and Overhauling
Closed 22 Sept 2026ESKOM · Gauteng · Open tender
This tender for Transformer Repairs and Overhauling
ESKOM · North-West · Open tender
The procurement is the supply and delivery of PPE work wear on an “as and when required” basis to Eskom Distribution North-west Operating Unit for a period of four years.
Supply, installation and delivery of Smart TV
Closed 21 Sept 2026ESKOM · Gauteng · Procurement from other OoS
Procurement of supply, installation and delivery of Smart TV systems for Eskom’s NTCSA Central Grid, including accessories to interconnect with the ceiling speaker system.
Tender cancellation: Supply and delivery of diesel generator spares, bulk diesel fuel supply system spares, and used oil system spares for Medupi Power Station Generation
Closed 21 Sept 2026ESKOM · Limpopo · Open tender
This tender for the supply and delivery of diesel generator spares, bulk diesel fuel system spares, and used oil system spares for Medupi Power Station Generation has been cancelled.
CENTRALIZED OPERATIONAL TECHNOLOGY (OT) CONFIGURATION MANAGEMENT SYSTEM FOR NTCSA
Closed 21 Sept 2026ESKOM · Gauteng · Open tender
Procurement of a Centralized OT Configuration Management System for NTCSA.
The supply, delivery and off-loading of Fuel Oil to various Eskom’s coal fired power stations on an “as and when required” basis for a contract period of 5 (five) years.
Closed 18 Sept 2026ESKOM · National · Expression of interest
Procurement of the supply, delivery and off-loading of Fuel Oil to Eskom’s coal-fired power stations on an “as and when required” basis for a 5-year contract.
Regret letter. Provision of Ambulance Services and Outsourcing ERT Services at Matla Power Station for a period of five (5) years.
Closed 18 Sept 2026ESKOM · Mpumalanga · Open tender
Provision of Ambulance Services and Outsourcing ERT Services at Matla Power Station for five years.
ESKOM · Mpumalanga · Request for Bid(Limited-Tender
Maintenance of Compressor Plant at Arnot Power Station for 4 years under an NEC3 TSC3 framework (Limited-Tender).
The supply and delivery of trench covers for Pegasus sub station
Closed 18 Sept 2026ESKOM · KwaZulu-Natal · Open tender
NOTIFICATION OF AWARD (Supply and delivery of Bearings, Housing and Seal Spares for Medupi Power Station for a
Closed 17 Sept 2026ESKOM · Limpopo · Request for quotation
This procurement involves the supply and delivery of bearings, housing and seal spares for Medupi Power Station for a period of five years.
MONITORING OF KOMATI POWER STATION ASH DAMS AND WATER DAMS FOR A
Closed 17 Sept 2026ESKOM · Mpumalanga · Request for quotation
period of 3 years.
SUPPLY AND DELIVERY OF PRODUCTION EQUIPMENT
Closed 17 Sept 2026ESKOM · National · Open tender
NTCSA invites bids for the supply and delivery of lines & servitudes production equipment (once-off purchase) for the Central Grid.
ESKOM · Western Cape · Participation
Participation in the Eskom Business Connect Programme Western Cape Supplier Development Convention for MSMEs, enabling access to Eskom and large-company opportunities and expert insights.
ESKOM · Mpumalanga · Request for Bid
Supply and delivery of spare A.S.I.B approved Kirloskar DV8 diesel engine and service kit at Kusile Power Station (once off).
PURCHASE, COLLECTION AND REMOVAL OF A SCRAP 150 MVA TRANSFORMER WITHOUT OIL, SERIAL NUMBER 4749397, AT OLIEN SUBSTATION, LIME ACRES.
Closed 16 Sept 2026ESKOM · Northern Cape · Request for Bid
Procurement of the purchase, collection and removal of a scrap 150 MVA transformer without oil (serial number 4749397) from Olien Substation, Lime Acres.
ESKOM · Mpumalanga · Open tender
This tender seeks to procure eight 400kVA diesel generators and the full project lifecycle delivery (detail design, manufacturing, construction, factory acceptance testing, transporting, offloading, installation, site acceptance testing…