# Electricity, gas, steam supply tenders in South Africa

Open tenders: 135. Updated 2026-10-29. Page 4 of 7.

- [Supply, delivery, installation and maintenance of air](https://za.bidwunder.com/tenders/supply-delivery-installation-and-maintenance-of-air-c6e11eb5.md) - Chief Albert Luthuli Municipality, Mpumalanga, closes 2026-11-10
- [Supply and Delivery of Gases - BID - 2667G](https://za.bidwunder.com/tenders/supply-and-delivery-of-gases-bid-2667g-0177243e.md) - City Power – Johannesburg, Gauteng, closes 2026-11-13
- [TENDER FOR PROVISION OF COMPREHENSIVE MAINTENANCE SERVICE FOR TWO (2 NO.) 600KVA GENERATORS AT EXTELCOMS HOUSE FOR CENTRAL BANK OF KENYA FOR A PERIOD OF THREE YEARS.](https://za.bidwunder.com/tenders/tender-for-provision-of-comprehensive-maintenance-service-for-two-2-no-600kva-ge-e97e9421.md) - Central Bank of Kenya, closes 2026-11-04
- [Calibration, maintenance and upgrade of electrical measurement systems](https://za.bidwunder.com/tenders/calibration-maintenance-and-upgrade-of-electrical-measurement-systems-ccf2a75f.md) - City of Cape Town, Western Cape, closes 2026-11-03
- [For the testing, repair and commissioning of faulty Turfgrond 20 MVA transformer](https://za.bidwunder.com/tenders/testing-repairing-and-commissioning-of-faulty-20mva-transformer-at-turfgrond-sub-97d788f5.md) - Transnet Freight Rail, Gauteng, closes 2026-10-30
- [PREVENTATIVE MAINTENANCE & REPAIRS ON ELECTRICAL INSTALLATION @ SAPS,DOJ DOA (CLUSTER I) BAFOKENG MANKWE RUSTENBURG BUFFELSPOORT MARIKANA TEMBA ROOIGROND & POTCHEFSTROOM FOR 36 MONTHS](https://za.bidwunder.com/tenders/preventative-maintenance-repairs-on-electrical-installation-saps-doj-doa-cluster-65ed7183.md) - Public Works, North-West, closes 2026-11-11
- [PREVENTATIVE MAINTENANCE & REPAIRS ON ELECTRICAL INSTALLATION SECURITY LIGHTS AND STREET LIGHTS @ DHM, DOJ , DOL (CLUSTER B ) BOJANALA REGION MOGWASE GARANKUWA MADIKWE, RUSTENBURG MARIKANA FOR 36 MONTHS](https://za.bidwunder.com/tenders/preventative-maintenance-repairs-on-electrical-installation-security-lights-and-50fbd253.md) - Public Works, North-West, closes 2026-11-11
- [PREVENTATIVE MAINTENANCE & REPAIRS ON ELECTRICAL INSTALLATIONS, SECURITY LIGHTS & STREET LIGHTS@ SAPS CLUSTER D BOJANALA REGION : GROOT MARICCO SWARTRUGGENS MADIKWE MOGWASE MAK=NKWE MONAKATO FOR 36 MONTHS](https://za.bidwunder.com/tenders/preventative-maintenance-repairs-on-electrical-installations-security-lights-str-22b1151d.md) - Public Works, North-West, closes 2026-11-11
- [PROVISION OF PRESERVATION, CONDITION MONITORING, INSPECTION AND MAINTENANCE SERVICES FOR GE TM2500 GEN4 GAS TURBINE GENERATOR PACKAGES IN LONG-TERM STORAGE FOR A PERIOD OF ONE (1) YEAR](https://za.bidwunder.com/tenders/provision-of-preservation-condition-monitoring-inspection-and-6027a103.md) - Transnet National Ports Authority, KwaZulu-Natal, closes 2026-11-06
- [Provision for the Supply, installation, testing, commissioning, and handover of Roof-mounted PV and BESS systems at Enoch Sontonga Secondary School.](https://za.bidwunder.com/tenders/provision-for-the-supply-installation-testing-commissioning-and-handover-of-f4e23746.md) - Eskom - Distribution, Eastern Cape, closes 2026-11-03
- [Provision for the Supply, installation, testing, commissioning, and handover of Roof-mounted PV and BESS systems at Phandulwazi Agricultural High School.](https://za.bidwunder.com/tenders/provision-for-the-supply-installation-testing-commissioning-and-handover-of-roof-bb227edc.md) - Eskom - Distribution, Eastern Cape, closes 2026-11-03
- [Appointment of a service provider for the implementation of energy efficiency (EEDSM) program for a period of 36 months](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-for-the-implementation-of-energy-efficiency-ee-b03cd118.md) - EMAKHAZENI LOCAL MUNICIPALITY, Mpumalanga, closes 2026-11-06
- [Civil Maintenance and Electrical Contract for Kriel Properties at Matla Power Station for 60 months](https://za.bidwunder.com/tenders/civil-maintenance-and-electrical-contract-for-kriel-properties-at-matla-power-st-8bfbde88.md) - Eskom - Generation, Mpumalanga, closes 2026-11-06
- [SERVICING AND MAINTENANCE OF BACK UP GENERATORS](https://za.bidwunder.com/tenders/servicing-and-maintenance-of-back-up-generators-da01d3d9.md) - Matatiele Local Municipality, Eastern Cape, closes 2026-11-02
- [TN048/2026 - ELECTRIFICATION OF 378 HOUSES IN JURGENSKAMP, KHOISAN VALLEY, COVID VALLEY, DONKERHOEK AND COUPLES VALLEY, UPINGTON](https://za.bidwunder.com/tenders/tn048-2026-electrification-of-378-houses-in-jurgenskamp-khoisan-valley-covid-val-4c5265fc.md) - Dawid Kruiper Local Municipality, Northern Cape, closes 2026-11-06
- [The Provision of Major and Minor Reticulation including the installation of smart meters, re-closers and voltage regulators within Distribution GEMMA Cluster-Northern Cape on an “as and when” required basis over a period of four (4) years.](https://za.bidwunder.com/tenders/the-provision-of-major-and-minor-reticulation-including-the-installation-of-smar-260333e2.md) - Eskom - Distribution, Northern Cape, closes 2026-11-30
- [The selection of Strategic Partners for the development, financing, and implementation of up to 6GW of utility scale renewable energy projects (Solar Photovoltaic (PV), Battery Energy Storage System (BESS), Wind, and other renewable technologies) Including Eskom and Strategic Partner owned/originated projects for a period of 5 years.](https://za.bidwunder.com/tenders/the-selection-of-strategic-partners-for-the-development-financing-and-implementa-7137b3c7.md) - Eskom - Eskom green (renewables), Gauteng, closes 2026-11-16
- [The maintenance of the Hydrogen Production Plant and supply of spares to execute the maintenance services](https://za.bidwunder.com/tenders/the-maintenance-of-the-hydrogen-production-plant-and-supply-of-spares-to-execute-5496e1d4.md) - Eskom - Generation, Free State, closes 2026-11-02
- [GMT062/25-26 : Appointment of a service provider for the operation and maintenance of PV Solar Systems and Battery energy storage systems for a period of twelve (12) months from the date of appointment](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-for-the-operation-and-maintenance-of-pv-solar-8609efa8.md) - George Municipality, Western Cape, closes 2026-11-04
- [Appointment of a Specialist Service Provider for Electrical and Mechanical Maintenance, Repairs, Supply of Materials and Equipment for a Period of Sixty (60) Months at SITA Offices.A Compulsory Virtual Briefing Session Will Be Held On 12 October 2026, From 11h00am to 12h00pm, At Microsoft Teams.The Closing Date Has Being Extended Till 26 November 2026](https://za.bidwunder.com/tenders/appointment-of-a-specialist-service-provider-for-electrical-and-mechanical-maint-948c772f.md) - State Information Technology Agency, Gauteng, closes 2026-11-26

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## Sub-sectors

- [Electricity and gas](https://za.bidwunder.com/tenders/sector/D35.md) (135)

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> Source: https://za.bidwunder.com/tenders/sector/D?page=4