Electrical tenders in South Africa
124 open government tenders for electrical installations, cabling, lighting, substations and solar. Closing soonest first, updated every 30 minutes.
Maintenance Work for Electrical Precipitators Plant at Lethabo Power Station as and when required for a period of 5 years
ESKOM · Tender no. E3735GXMPLET · Closes 11 Nov 2026
Preventative maintenance & repairs on electrical installation @ saps,doj doa (cluster i) bafokeng mankwe rustenburg buffelspoort marikana temba rooigrond & potchefstroom for 36 months
Public Works · Tender no. MMB 2627/028 PSB · Closes 11 Nov 2026
Supply and delivery of mobile compressor, portable sandblasting pot and crane cable greaser and other material to midmar dam near howick town
Water and Sanitation · Tender no. WTE-2636ES · Closes 11 Nov 2026
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 cidb : 5 eb & 5 ep
Public Works · Tender no. MMB 2627/030 PSB · Closes 11 Nov 2026
Appointment of a service provider for supply, installation and maintenance of hybrid pv solar system for a period of 36 months.
South African National Accreditation System · Tender no. SANAS/SOLAR/2026-27/04 · Closes 11 Nov 2026
Appointment of a service provider to inspect (quarterly), load test (YEARLY), certify, and maintain lifting equipment’s in compliance with applicable south african requirement in groenkloof, secunda netfa, cape town and east london for the period of 36 months.
The South African Bureau of Standards (SABS) · Tender no. RFP 202030 · Closes 11 Nov 2026
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
Public Works · Tender no. MMB 2627/029 PSB · Closes 11 Nov 2026
Accreditation of electrical engineering courses for cpd points and the verification of the eskom academy of learning as a cpd service provider by a recognised voluntary association as prescribed by the engineering council of south africa (ECSA) for a period of five (05) years.
ESKOM · Tender no. E3687CXMWPEAL · Closes 12 Nov 2026
Alterations of the indlela workshop 19 into artisan development space, office space and meeting rooms by constructing drywall partitioned cubicles fitted with suspended ceilings, electrical supply including lights, switches, connection points and air – conditioning.
Higher Education & Training · Tender no. DHET179 · Closes 12 Nov 2026
Installation of 24 Core OPGW between the following substations: • Rampheri and Unin Substation • Hlanganani and Mashau Substation • Paradise and Mandala Substation • Silimela MTS and Wolwekral Substation • Uchoba and der Brochen Substation
ESKOM · Tender no. E3701DXLIMOU · Closes 13 Nov 2026
List of bidders -E3484CXMWP Refurbishment and upgrading of electrical protection systems and associated components at the Eskom Research Corona Cage Test Facility, Sunninghill for the duration of twelve (12) months
ESKOM · Tender no. E3484CXMWPList of bidders · Closes 13 Nov 2026
Supply and delivery of electrical general consumables spare at Kusile Power Station on as and when required for a period of five (5) years.
ESKOM · Tender no. E2264GXMPKUSR · Closes 13 Nov 2026
Supply, delivery & installation of aluminium single and double doors on substation buildings
Cape Agulhas Municipality · Tender no. SCM15/2026/27 · Closes 13 Nov 2026
Once-off supply, delivery and offloading of 1 mva, 22 /11kv ground mounted transformer for natures valley.
Bitou Municipality · Tender no. SCM/2026/111/ENG · Closes 13 Nov 2026
Replacement of asbestos roof sheets at the struisbaai substation
Cape Agulhas Municipality · Tender no. Q29/2026/27 · Closes 13 Nov 2026
Service and repair of all electrical, mechanical and telemetry equipment in the langeberg municipality, for a period of three (3) years
Langeberg Municipality · Tender no. TENDER 23/2026 · Closes 13 Nov 2026
Tender for Indoor Electrical Maintenance for a period of 5 years at Cape Town International Airport
Airports Company of South Africa · Tender no. CTIA8136/2026/RFP · Closes 13 Nov 2026
Supply and delivery of copper conductors used for earthing in substations for Gauteng Cluster on as and when required basis for a period of 3 years.
ESKOM · Tender no. E3680DXGOUEAL · Closes 16 Nov 2026
Provision of teaching practices, field services, safety and foundational learning training in an electrical environment
City of Cape Town · Tender no. 102S/2026/27 · Closes 16 Nov 2026
Request for proposal for the establishment of a panel of suppliers for the design, detailed engineering, manufacture, testing at works, supply, delivery, placement on foundation, installation, erection, testing, transportation, commissioning and storage of Class 1 & 2 Power Transformers for NTCSA on an “as and when” required basis for a period of eight (8) years with an option to extend for two (2) years. The invitation to international suppliers will be restricted to Class 2 Transformers only. Class 1 Power Transformers to be sourced locally.
ESKOM · Tender no. E3033NTCSAMWP · Closes 16 Nov 2026
Stellenbosch magistrate's office repairs and renovations including electrical and mechanical work (heritage): architectural services
Public Works · Tender no. CPTC004/26 · Closes 16 Nov 2026
For the supply, installation and commission of Solar Equipment
Majuba Tvet college · Tender no. NTC 26/07 C · Closes 16 Nov 2026
Supply and deliver a new 2.5mva 11kv/400v oil immersed transformer for sandile water treatment works
Amatola Water Board · Tender no. AW2026/27/05 · Closes 17 Nov 2026
The appointment of a service provider for the supply, installation and commissioning of signalling cables and equipment between clairwood and merebank station for the signals department in the kzn region for a period of nine (9) months.
Passenger Rail Agency of South Africa · Tender no. DBN/CAP /BAC/051 · Closes 17 Nov 2026
Experienced Energy regulatory consultants, legal firms or electrical engineers are invited to bid for handling NERSA application (license) under the electricity regulation Act for Makhuduthamaga Local Municipality.
Makhuduthamaga Local Municipality · Tender no. Lim473/elec-licencencing/26/27/019 · Closes 17 Nov 2026
The appointment of a multi-disciplinary team to provide professional services for Department of Health: Ladysmith Hospital: Upgrading and replacement of generator set at main substation in Ladysmith Hospital KwaZulu-Natal.
Kwazulu Natal - Public Works (Head Office) · Tender no. WIMS054881 · Closes 18 Nov 2026
Supply and delivery of alluminium bundle cables abcxlpe & pilca supply and delivery of alluminium bundle cables abcxlpe & pilca as per sizes for the period of 36 months
Abaqulusi Local Municipality · Tender no. 8/2/1/665 · Closes 18 Nov 2026
Supply and delivery of alluminium transformers stock items as per sizes for the period of 36 months
Abaqulusi Local Municipality · Tender no. 8/2/1/664 · Closes 18 Nov 2026
Request for bids of power quality analysis, reporting and implementation of the best suited solutions to improve the power quality at power and lighting, sub01 and sub19 substations at cape town international airport
Airports Company of South Africa · Tender no. RFQ74429 · Closes 18 Nov 2026
The supply of various types of Transformers within the LimLanga Cluster on an “as and when” required basis over a period of twenty-four (24) months.
ESKOM · Tender no. E3738DXLIMOU · Closes 19 Nov 2026
Showing 61–90 of 124 tenders
Get the 10 best new tenders every Monday, free
Plus our free Tender Ready Kit: a list of the 8 papers every bid needs, and the 10 mistakes that get bids rejected.
Free. No account needed. Stop the emails any time with one click.