Electrical tenders
Browse the latest open electrical tenders and procurement opportunities across South Africa. Free to view, no signup — share any tender or follow VUZA on TikTok for daily picks.
Publication of Suppliers for Tender E2381NTCSAMWP
This tender involves the publication of suppliers for the specified tender number.
Supply and delivery of weather sensors at SARAO.
This tender is for the supply and delivery of weather sensors to the SARAO Hartebeesthoek Radio Astronomy Observatory Site in Gauteng. The required items include an integrated weather station and an ultrasonic WMO compliant wind sensor. The closing date for submissions is 29 May 2026.
Repair of Backup Water System Pumps for RAF.
The Road Accident Fund (RAF) requires a service provider to repair backup water system pumps at their Hatfield office. The contractor will assess, repair, service, test, and commission two Grundfos pumps. One pump is leaking, and the other isn't switching on. Work must follow manufacturer specifications and relevant standards, with a 12-month warranty on all repairs and parts.
Supply and Installation of Air Conditioners and Repairs.
Inxuba Yethemba Municipality requires quotations for the supply, delivery, and installation of three air conditioners and cages, along with repairs for four existing air conditioners. The closing date is 29 May 2026.
Supply and delivery of electrical materials.
Inxuba Yethemba Municipality requires electrical materials delivered to Cradock and Middelburg, including cable joint kits, silicone rubber drop out units, and fuses. Quotations are due by May 29, 2026, and should be valid for 60 days.
Supply and Installation of Geyser Load Management Technologies.
This tender involves the supply, delivery, and installation of smart geyser control devices at the City of Cape Town’s staff housing. The devices will manage energy consumption by switching geysers off during peak demand and on during off-peak demand. The project includes developing mobile and desktop applications for control by tenants and authorized employees. The supply and installation should be completed within six months, followed by a one-year maintenance period.
Supply or modification of bakkie canopy.
Prince Albert Municipality requires a supplier to provide or modify a canopy for their Electrical Services Department's bakkie, including integrated shelving, lockable side doors, and a roof rack. Closing date: 01 June 2026.
Manufacture and Install MCC Panels for Bergrivier Municipality
This tender involves the manufacture, delivery, installation, and commissioning of MCC panels at pump stations for Bergrivier Municipality. It includes removing existing MCCs, manufacturing new ones, delivering, installing, and commissioning new MCCs and telemetry components. The project duration is 4 months per project, with a closing date of 01 June 2026.
Supply and Commissioning of Solar and Electrical Geysers.
This tender involves the supply, delivery, and commissioning of solar and electrical powered geysers and hot water boilers at Johannesburg Water's Ennerdale Depot. The project includes installing high-pressure solar geysers and commercial water boilers with specific technical requirements, electrical wiring, and circuit breaker replacements. The work must have a minimum 12-month guarantee and will be tested for functionality and quality before payment.
Supply and Install UPS Units at Cape Town Airport.
Airports Company South Africa seeks quotations for supplying, delivering, installing, testing, and commissioning UPS units, batteries, and cables at Cape Town International Airport. A compulsory briefing session and site inspection will be held on May 18, 2026. The tender offer must be valid for 12 weeks.
Cable Installation at Robertville for Johannesburg Water
This tender involves cable installation work at Robertville, including removing old cables, trenching, supplying, delivering, and installing new cables, and commissioning a sheet metal enclosure with a 400A MCCB inside a pump station. The closing date is 22 May 2026.
Supply and delivery of streetlight and electrical poles.
Rustenburg Local Municipality seeks service providers for the supply and delivery of streetlight poles and electrical distribution poles as needed for three years. The tender is specific to the Rustenburg Local Municipality, with a closing date of June 2, 2026.
Supply and delivery of power supply system.
The South African Bureau of Standards (SABS) requires a power supply system with accessories for rig support and to measure electric motor output. A compulsory briefing session is on 26 May 2026, and submissions close on 02 June 2026.
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.
Training Services for Electrical Trade Assessment
This tender seeks a service provider to deliver electrical trade training and ARPL assessment for thirteen APTCOD learners, as specified by the Eastern Cape Department of Public Works & Infrastructure. The training will last for 3 days.
Supply and Delivery of Electrical Equipment.
Rustenburg Local Municipality seeks service providers for the supply and delivery of miniature substations, ring main units, metering units, distribution transformers, plinths, and transformer oil on an as-and-when-required basis for three years.
Service and Maintenance of Hydrovar Pump for Four Years
The Council for Medical Schemes requires a service provider to maintain and service a Hydrovar Model HVL2.015-A0010 pump for four years. The service includes annual visual inspections, checks of the PVC pipe system and water tanks, servicing, and travel costs. The provider must also handle urgent repairs and part replacements. Closing date is 04 June 2026.
Supply & Delivery of Electrical Equipment for Johannesburg Water
Johannesburg Water requires electrical and instrumentation equipment, including PULSAR controllers, transducers, MCCBs, Enviroglands, and LED lights. Quotations are due by June 4, 2026.
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.
Supply and Delivery of Electrical Components for Johannesburg Water
Request for quotation for relays, switches, and cables, specifying material numbers, descriptions, and quantities. Bidders must provide brand names. Closing date: 04 June 2026.
Supply and Delivery of Disconnection and Connection Tools.
Invitation to bid for the supply and delivery of disconnection and connection tools for Johannesburg Water. RFQ number: RFQJW0060SM2026. Advertisement date: 28 May 2026. Closing date: 04 June 2026 at 16:00. RFQ validity period: 60 days. Items required include a 5 tray toolbox with various tools, standard spades, garden hand trowels, piks, and shifting spanners.
Generator and UPS Maintenance Services Tender.
Provision of generator and UPS maintenance services for the Overberg District Municipality until 30 June 2029. Submission deadline is 12:00 on Friday, 05 June 2026.
Supply and delivery of tools to Midmar Dam.
The Department of Water and Sanitation requires plumbing, mechanical, and electrical tools delivered to Midmar Dam near Howick Town. Submissions close on 05 June 2026.
Supply and installation of air conditioners at Fish Hoek Campus.
False Bay TVET College requires the supply, delivery, and installation of 2 air conditioners at their Fish Hoek Campus. A meeting will be held on May 29, 2026, at 11:00 AM at the Fish Hoek Campus. The tender submission deadline is June 5, 2026, at 11:00 AM.
Supply and Delivery of Substation Battery Test System
This tender is for the supply and delivery of electrical engineering personnel tools and a substation battery test system to the Greater Tzaneen Municipality.
Completion of Nciniba and Dinana Electrification Project.
This tender is for the electrification of Nciniba and Dinana, located in the Umzimvubu Local Municipality. Issued by the Umzimvubu Local Municipality, the key deliverables include the completion of the electrification project. The closing date for submissions is 5 June 2026.
Supply and Delivery of Electrical Components
Request for quotation for cable heat shrinks, machine screws, and double pole breakers in various specifications. Closing date is June 5, 2026. Contact Tariro Louis at Tariro.Louis@jwater.co.za or 011 959 3908.
Electrification of Hlanganani Trust, Emahashini Farm, and Sukuma.
This tender involves the electrification of Hlanganani Trust 1 and 2, Emahashini Farm, and Sukuma. Issued by Dr Pixley Ka Isaka Seme Local Municipality, the closing date is Friday, 05 June 2026 at 12:00.
Supply and Delivery of Equipment for Saldanha Bay Municipality
This tender is for the supply and delivery of specialized equipment and hand tools for the Saldanha Bay Municipality. The contract period ends on 30 June 2027. The closing date for submissions is 05 June 2026 at 12:00.
Supply and Delivery of Glass and MV Fuses.
This tender is for the supply of cylindrical glass fuses and related items to Johannesburg Water, specifying various types of fuses with different specifications, quantities, and compliance standards. The closing date for submissions is 05 June 2026.
Supply and delivery of electrical engineering tools.
This tender is for the supply and delivery of electrical engineering personnel tools and a substation battery test system for the Greater Tzaneen Municipality. The closing date for submissions is June 5, 2026.
Meter reading and reconnection services for GTM.
The Greater Tzaneen Municipality invites bids for re-meter reading, disconnection, and reconnection services for three years.
Maintenance of municipal infrastructure for 36 months.
The Greater Tzaneen Municipality invites bids for the maintenance of traffic lights, lifts, and diesel generators over a period of 36 months.
Supply and Delivery of Voltage Cables for Lesedi Municipality.
This tender is for the supply, delivery, and off-loading of medium and low voltage cables for Lesedi Local Municipality on an as-and-when-required basis for three years. The closing date is 08 June 2026.
Upgrade of 11kV Koster Switching Substation.
This tender involves upgrading the 11kV Koster Switching Substation in Kgetlengrivier Local Municipality, including replacing primary plant equipment, upgrading the protection system, repairing the control building, replacing the battery bank and charger, and designing and installing a new security system. The bid closes on June 9, 2026.
Plumbing Repair and Maintenance Services for HSRC.
The Human Sciences Research Council (HSRC) requires a service provider for plumbing repair and maintenance at their Pretoria CBD building for 12 months. Services include planned and corrective maintenance, sewer line cleaning, water pipe repairs, and a 24/7 emergency service. Reports and quotations for corrective work need HSRC approval, and monthly performance meetings will be conducted.
Provision of Technical Investigation Services for Eskom.
Eskom seeks qualified service providers for technical investigation services to support investigations into major incidents in Generation, Transmission, and Distribution networks. The service provider will collect data, manage evidence, conduct testing, and prepare reports. Submission deadline is 10 June 2026.
Supply and Install Elephant Deterrence Panels at KNP.
This tender involves supplying and installing metal elephant deterrence panels with protruding rods along a 1km stretch of the western boundary of Kruger National Park. The project aims to implement a non-intrusive deterrence mechanism to improve coexistence between people and elephants, with completion required within one month.
Relocation of High Mast and Electrical Kiosks at OR Tambo.
This tender involves relocating a 35-meter-high mast and two electrical kiosks at O.R. Tambo International Airport over three months. Tasks include trenching, backfilling, installing feeder cables, and ensuring operational high mast and AGL circuits.