Eskom tenders
Browse the latest open tenders and procurement opportunities from Eskom. Free to view, no signup — share any tender or follow VUZA on TikTok for daily picks.
Demolition of Weather Mast at Matimba Power Station
Eskom is seeking tenders for the demolition of a weather mast at Matimba Power Station. A compulsory clarification meeting is scheduled for May 20, 2026. The deadline for tender submission is June 1, 2026, with a validity period of 90 days from the closing date.
Purchase and removal of scrap materials at Hendrina.
Eskom seeks offers for the purchase, collection, and removal of scrap ferrous materials at Hendrina Power Station on a six-month contract. The contractor will handle various scrap metals and materials, with disposal based on issued work instructions.
Hot Dip Galvanizing for Power Plant Maintenance.
Eskom requires hot dip galvanizing of steel services for power plant maintenance in Mpumalanga on an as-needed basis for 5 years.
Maintenance of Fire Detection Systems at Power Stations.
Provision of scheduled maintenance and breakdown services, including spare parts supply, for fire detection systems at Grootvlei Power Station and Vaal Dam Pumping Station for 60 months.
Purchase and removal of scrap materials at Camden Power Station.
Eskom seeks offers for the purchase, collection, and removal of empty scrapped cans, bottles, and used papers from Camden Power Station in Mpumalanga. The contract is for 36 months on an as-needed basis, with the purchaser responsible for safe handling, removal, and transportation of materials.
Removal and purchase of KVA transformers in Mpumalanga.
Eskom invites offers for the removal, purchase, and collection of scrap KVA transformers at Middelburg RDC, Kwaggafontein, Caroline, and Mayflower CNC in Mpumalanga. The successful bidder must pay upfront and collect units within 7 days. The closing date is 02 June 2026.
Supply and Delivery of C&I Spares for Eskom.
PAYE Questionnaire for service contracts to classify contractors for tax purposes, applicable to Eskom from March 1, 2022, to February 28, 2023.
Supply and Delivery of Boiler Spares for Kusile Power Station
This tender involves the supply and delivery of boiler spares for replenishment at Kusile Power Station on a once-off basis. The spares are essential for maintaining plant efficiency and reliability. The supplier must ensure proper handling, storage, and transportation of the spares, matching the exact specifications of those already installed.
EOI for Shared Value Group Life Insurance Programme.
Eskom invites financial services providers to design, implement, and manage a Shared Value Motor Insurance Programme aimed at encouraging and rewarding safe driving. Submissions are due by 02 June 2026 at 10:00 SAST.
Provision of meals and services at Arnot Power Station.
Eskom invites tenders for subsidized meals, catering, cleaning, e-hospitality system maintenance, and beverage supply at Arnot Power Station for three years. The tender number is E2919GXMPARN. The closing date is 02 June 2026 at 10h00.
Provision of Cleaning Services at Ingula Power Station.
Eskom invites tenders for a 5-year contract for cleaning services at the Ingula Pumped Storage Scheme. The work includes routine cleaning during working hours and non-routine cleaning after hours, on weekends, and public holidays. The contractor will provide labor, equipment, materials, transport, and PPE.
Calibration and maintenance of scales at Arnot Power Station.
Provision of calibration and maintenance services for weightometers/scales at Arnot Power Station over a period of sixty months.
Supply and delivery of transformer winding analyzers.
This tender is for the supply and delivery of three True Three-Phase Transformer Winding Analyzers to Eskom Rotek Industries, located at ERI, Rosherville, Transformer & Switchgear Services, Large Transformer Workshop, with a delivery date of July 2024.
FFP Cage Refurbishment at Majuba Power Station.
Refurbishment of Fabric Filter Plant cages for Re-Bag 7 at Majuba Power Station, including sorting, load testing, handling, transporting, refurbishing cages, manufacturing/refurbishing steel storage crates, waste disposal, and site maintenance. The project starts on August 3, 2026, and ends on August 3, 2028.
Online Filtration and Regeneration Plant Support
Provide technical support for the online filtration and regeneration plant.
Replacement of DPI with UPS at Kriel Power Station.
This tender involves the replacement of existing Dip Proof Inverters with control uninterruptable power supplies (UPSs) for six units at Kriel Power Station over a period of two years. It includes the design, manufacture, testing, quality assurance, delivery, erection, commissioning, and decommissioning of stationary vented nickel cadmium batteries and related equipment.
Refurbishment of cabling and stringing in substations.
This tender involves ensuring safety, health, environmental, and quality standards for contractors working with Eskom Rotek Industries on cabling and stringing projects in South Africa. Contractors must develop a SHEQ plan that aligns with Eskom's policies and legal obligations.
Maintenance of PF Burners at Hendrina Power Station.
This tender is for the maintenance, repair, and complementary service of PF burners on Units 02, 04, 05, 06, 07 & 10 at Hendrina Power Station. The service is required on an as-and-when-needed basis for 5 years. The tender is issued by Eskom, with the closing date extended to 03 June 2026.
Housing maintenance services for Matimba Power Station.
Eskom is seeking quotes for housing maintenance services at Matimba Power Station for three months. The closing date is June 4, 2026, at 10:00 AM SAST. Offers must be valid for 90 days. Clarification requests should be submitted in writing by May 29, 2026. Delivery location is Matimba Power Station.
Supply and delivery of analogue and current transformers.
This tender is for the supply of analogue panel ammeters and current transformers. The quantities and specifications are detailed in the document. The items must be SABS approved.
Cleaning Services at Matla Power Station.
Provision of cleaning services on turbine plant, boiler plant, cable tunnels, and equipment rooms at Matla Power Station for five years, issued by Eskom Holdings SOC Ltd.
Transport Service for Workers to Matla Power Station.
Provision of transport services for day workers between Matla Power Station and Middelburg Eskom Distribution CNC for 5 years under an NEC3 Term Service Contract.
Digital Display & Signage Solution for Eskom Rotek.
Eskom Rotek Industries seeks a digital signage solution for five years, including hardware, connectivity, content creation, and management. The project involves installing screens at various locations to display corporate and general information. The supplier will manage design, deployment, maintenance, support, and training.
RFWT Balance Main Flow Meter Installation at Arnot Power Station.
Provision of the Reserve Feed Water Tank Balance Main Flow Meter Installation Project at Arnot Power Station for 3 years. Tender issued on 20 May 2026, closing on 05 June 2026, with a clarification meeting on 25 May 2026.
Supply and delivery of consumables for offices.
Eskom seeks tenders for the supply and delivery of consumables to commercial offices in the Cape Coastal Cluster, Western Cape, on an 'as' and 'when' required basis for 5 years. The tender closes on 05 June 2026, with a non-compulsory clarification meeting on 27 May 2026.
Supply and Delivery of Gas Analysers for East Grid.
Supply, installation, testing, and commissioning of fixed and portable dissolved gas analyser systems for monitoring fault gases in transformer oil and dissolved water. The system must measure over 6 fault gases, provide local and remote indications, and be compatible with mineral and ester-based oils. It should be self-calibrating and offer system error alarms.
Compressor maintenance at Arnot Power Station.
Eskom seeks a contractor for compressor maintenance at Arnot Power Station for four years. The winning bidder will ensure the reliability of the compressed air plant.
HVAC and Civil Works for PLC and SCADA Installation
Supply and installation of HVAC and civil works for the PLC and SCADA systems at Matla Power Station.
Provision of Analytical Services for Toxicity Analysis.
This tender involves providing analytical services, including toxicity analysis and reporting, for Eskom on an 'as and when' basis for 36 months. The work includes lab analysis, report submissions, and internal quality control reviews by Eskom Environmental Practitioners.
Supply and installation of power transformers.
Supply, delivery, off-loading, installation, and testing of various kV power transformers over a period of thirty-six months.
Refurbishment and Maintenance of Coolers at Grootvlei Power Station
This tender is for refurbishment and maintenance services on coolers at Grootvlei Power Station for five years. The coolers include Main Oil Coolers, Stator Coolant, Seal Oil, and GEN.H2 coolers. The work involves collecting, transporting, disassembling, repairing, and reassembling the coolers.
Relocation of the National Security Co-ordination Centre.
Provide an Integrated Physical Security System and refurbish the National Security Co-ordination Centre at Megawatt Park, including civil alterations, over a 9-month period.
Consultancy for Grid Forming Technology Study
The tender is for consultancy services to conduct a comprehensive study including assessments, modelling, and recommendations for Grid Forming Technology. The project involves defining GFM functionalities, developing technical specifications, assessing grid code modifications, and creating a testing and modeling framework.
Repair of Storm Water Pipe at Duvha Power Station.
Eskom seeks services for repairing a storm water pipe at the High Voltage Yard at Duvha Power Station. The project, lasting five months from September 2026 to January 2027, includes excavation, construction, concrete repairs, and area restoration.
Security Services and Systems at Duvha Power Station
Provision of security services, maintenance, repair, and installation of security technology and systems at Duvha Power Station for 36 months, including physical security, access control, patrols, and system maintenance.
Supply and Delivery of Electrical Spares at Kusile.
This tender is for the supply and delivery of electrical spares for replenishment at Kusile Power Station. This is a once-off project with a closing date of June 9, 2026.
Supply and Application of Dust Suppression Chemical at Medupi.
The tender involves the supply, delivery, and application of Calcium Lignosulphonate based chemical for ash dust suppression at Medupi Power Station. The project duration is 18 months, covering an area of 86 hectares at the Ash Dump Facility.
Container Refurbishment at Zandspruit Radio Station.
The tender involves the refurbishment of equipment containers at AC powered sites, focusing on technical evaluation criteria, compliance schedules, technical designs, and company capabilities.
Installation of Elevated Drains at Ash Dam.
This tender involves the installation of elevated drains at the ash dam over a twelve-month period. The work includes installing pipe drains to collect seepage and discharge it into a solution trench.
Supply and delivery of fleet trucks for Eskom.
Eskom seeks bids for the supply and delivery of various fleet trucks for its distribution division over five years on an as-needed basis. The successful bidder must deliver trucks in perfect working order, licensed, and fueled, ready for immediate use on public and rural roads.