Electrical Engineering (Infrastructure) tenders (CIDB EP)
Open South African Electrical Engineering (Infrastructure) construction tenders requiring a CIDB EP registration, across all grades. Free to view, no signup. Share any tender or follow VUZA on TikTok for daily picks.
Service Providers for Electrical Equipment Maintenance
Amatola Water seeks a panel of service providers for the maintenance, repair, and testing of low voltage electrical equipment, including motor control systems and protection devices. The services are required on an ad-hoc basis over three years at various pump stations and water treatment facilities. Key tasks include preventative maintenance, equipment supply, and motor re-winding. A compulsory clarification meeting is scheduled for 01 October 2026. Specialized electrical expertise is required to ensure reliable water infrastructure operation.
Electrical contractor for high mast installation at Emoyeni 2.
The Greater Kokstad Municipality seeks bids for the supply, delivery, and installation of a 30-meter high mast at Emoyeni 2. The project includes excavation, a 50KVA transformer, 500 meters of cable, and a three-phase distribution board. The contractor will handle testing, commissioning, and provide as-built drawings. Completion is required within three months. A compulsory briefing is on 05 October 2026 at the Adam Kok III Building in Kokstad.
Service Providers for Electrical Equipment Maintenance.
Amatola Water seeks a panel of service providers for the maintenance, testing, and repair of medium voltage electrical equipment, including transformers and motors, at pump stations and water treatment works in the Eastern Cape. The contract is for three years on an ad-hoc basis, requiring tasks like oil testing and motor rewinding. Bidders must have experience with medium voltage equipment and qualified personnel, including an Electrical Engineer and a certified Specialist Artisan.
Rural Electrification of Mfulamhle Village.
The uMzimkhulu Local Municipality invites bids for the rural electrification of Mfulamhle Village, involving the installation of electrical infrastructure. Key deliverables include a construction method statement covering project approach, timelines, resource planning, quality assurance, and health and safety management. Bidders must provide a qualified team with relevant experience, including a Site Agent with an Electrical Engineering diploma, a registered Installation Electrician, and a Foreman with specialized overhead line authorization. The project will occur within the uMzimkhulu municipal jurisdiction.
Maintenance of HVAC Systems at O.R. Tambo Airport
The Airports Company South Africa (ACSA) seeks contractors for the maintenance, repair, and refurbishment of HVAC Electrical and Control Systems at O. R. Tambo International Airport. The project includes work on chillers, cooling towers, and air handling units over a six-month period, covering both landside and airside areas, including the Western Precinct Building. Contractors must adhere to legislative standards, manage on-site staff, and comply with safety protocols. The tender closes on 16 October 2026 at 12:00 p.m.
Electrical Contractor for SAAO Facility Services.
The South African Astronomical Observatory (SAAO) seeks an electrical contractor for repairs, maintenance, installations, and emergency services at its Sutherland facility for three years. Responsibilities include electrical maintenance, power distribution, testing, and compliance certification. The contractor must offer 24/7 emergency response and adhere to SANS and safety standards. A site briefing is on 30 September 2026. Bidders need skilled personnel and three references from the past five years. The contract is on an as-needed basis with firm pricing.
Electrical Contractor for Mini Substation Supply and Installation
The Greater Kokstad Municipality seeks bids for the supply, delivery, and installation of one 1000KVA and five 500KVA electrical mini substations. The project includes decommissioning existing units, constructing concrete plinths, and performing cable joints. Completion is required within 12 months, with a compulsory briefing on 05 October 2026. The work aims to upgrade electrical infrastructure at various Kokstad locations.
Supply and Installation of Electrical Infrastructure
PRASA requires the supply, installation, testing, and commissioning of a battery charger cabinet at Langlaagte Signal Cabin and a transformer magnetic oil gauge at Germiston Rhino substation. The contractor must provide labor, equipment, and transport, adhering to safety protocols near rail infrastructure. A 52-week guarantee is included, and bidders need experience with 500KVA transformers. Pricing must be fixed, with payments within 30 days. The project uses an 80/20 preference point system, requiring a minimum technical score of 70 points.
Servicing of electrical infrastructure at DCS-Groenpunt.
The Department of Public Works and Infrastructure invites bids for the servicing of electrical infrastructure at the DCS-Groenpunt Raw Water Substation in Bloemfontein. The project includes maintenance of transformers, switchgear, circuit breakers, and isolators to ensure operational efficiency. The tender closes on 21 October 2026 at 11:00. No site inspection is required.
Standby Generator Maintenance at George Airport.
Airports Company South Africa seeks tenders for a five-year contract to maintain standby generators and related equipment at George Airport. The work includes preventive maintenance, performance testing, and emergency repairs to ensure 99.5% system availability. Contractors must provide monthly reports, maintain records, and adhere to operational schedules. A skilled team, including a technician and an artisan, is required to perform tasks according to manufacturer specifications, ensuring compliance with safety and environmental standards.
MV reticulation project in Ouboks, Colesberg.
The Umsobomvu Local Municipality invites tenders for the Medium Voltage (MV) reticulation project in Ouboks, Colesberg. This project aims to improve electrical distribution in the area. A compulsory briefing session is on 23 September 2026 at the Municipal Council Chambers in Colesberg. The deadline for tender submissions is 23 October 2026 at 12:00 pm. Detailed specifications and evaluation criteria are available on the municipality's website and notice boards.
Appointment of Electrical Maintenance Contractors.
The Elias Motsoaledi Local Municipality seeks to appoint up to three electrical maintenance contractors for a three-year term across various villages. Responsibilities include general electrical maintenance and repairs, with work allocated through a quotation process. Contractors must provide necessary technical equipment and professional staff, including a Project Director, Project Manager, and Assistant Project Manager with relevant qualifications. Work must commence within 14 days of the start date, with a completion timeline of four months. Bidders must demonstrate experience in similar projects and ensure management staff meet competency requirements.
Repair and Installation at Makhado and Roodewal Substations.
The Makhado Local Municipality seeks contractors for electrical infrastructure projects, including repairing pressure relief valves and load tap changers at Makhado Park Substation, and supplying, installing, testing, and commissioning two transformers at Roodewal Substation and Tshipise. Completion must adhere to municipal standards by 23 October 2026.
Medium and Low Voltage Electrical Network Maintenance
The Cape Agulhas Municipality invites tenders for the maintenance of its Medium Voltage and Low Voltage electrical network over a period of three years within the Cape Agulhas municipal area. A compulsory clarification meeting is scheduled for 30 September 2026, and the submission deadline is 23 October 2026.
Maintenance and Repairs of Substations and Generators.
PRASA seeks proposals for maintenance, servicing, and repairs of substations and generators in the Western Cape for 36 months on an 'as and when' basis. The contract includes emergency response, routine testing, cable fault finding, and generator refueling. Contractors must supply labor, tools, and equipment. A briefing session is on 06 October 2026 at Cape Town Station. Submissions close on 23 October 2026 at 12:00, with a required pricing schedule.
Repair and installation of transformers at substations.
The Makhado Local Municipality invites bids for electrical infrastructure projects, including repairing a load tap changer at Makhado Park Substation and supplying, installing, testing, and commissioning two new transformers at Roodewal Substation and Tshipise. Completion must adhere to municipal standards. Closing date for bids is 23 October 2026 at 12:00pm.
Supply and Commissioning of Transformer at Tshipise.
The Makhado Local Municipality invites bids for electrical infrastructure projects, including the supply, installation, testing, and commissioning of a 1MVA transformer at Tshipise. The scope also covers repairs at Makhado Park Substation and Roodewal Substation. All work must adhere to municipal standards. Bids close on 23 October 2026 at 12:00 pm.
Supply and Commissioning of Transformer at Roodewal Substation
The Makhado Local Municipality invites bids for electrical infrastructure projects, including the supply, installation, and commissioning of transformers at Roodewal Substation and Tshipise, and repairing pressure relief valves and load tap changers at Makhado Park Substation. All work must adhere to municipal standards. Submissions close on 23 October 2026 at 12:00pm.
Professional Service Providers for Municipal Infrastructure Projects.
The Kgetlengrivier Local Municipality seeks up to three professional service providers for a 36-month contract to handle project packaging and funding mobilisation for municipal infrastructure. Tasks include identifying priority projects, preparing feasibility studies, securing funding, and managing implementation in sectors like electricity and waste management. The project is based in Koster, with deliverables such as reports and funding applications. Bidders must meet a 75-point functionality threshold and have expertise in project finance and engineering.
Supply and installation of diesel generators for Midvaal.
The Midvaal Local Municipality seeks a service provider for the supply, delivery, installation, testing, and commissioning of diesel generators. This once-off project requires attendance at a compulsory clarification meeting on October 14, 2026, at the Vaal Marina Fire Station. Bid submissions are due by October 26, 2026, at 10:00.
Upgrading of Underground MV Cables: Phase 7
The Greater Kokstad Municipality seeks an electrical contractor for upgrading underground Medium Voltage cables. The project includes trenching, cable installation, and electrical upgrades between the Main, Central, and Jimpayne substations. Deliverables include SABS-approved cables, circuit breakers, and detailed as-built drawings. Completion is required within 12 months, with materials warrantied for at least one year.
Supply and Installation of Signalling Equipment in KZN.
PRASA KZN seeks a service provider for the supply, installation, and commissioning of signalling equipment between Congella and Umbilo. The project includes trenching, cable laying, and installing trackside components to restore the signalling system, with completion required within five months. Deliverables include site rehabilitation, removal of redundant materials, and technical cable plans. Specialized electrical engineering expertise and flagmen services are needed. A compulsory site meeting is on 21 October 2026 in Durban, with the tender closing on 29 October 2026.
Supply and Installation of 132kV and 275kV Switchgear
The eThekwini Municipality invites tenders for the supply, delivery, installation, and testing of outdoor 132 kV and 275 kV switchgear and associated equipment at various substations over thirty-six months. The scope includes circuit breakers, isolators, instrument transformers, support structures, civil works, and site testing. Managed by the Electricity Energy Management Directorate, all work must comply with the Occupational Health and Safety Act and relevant engineering standards. Closing date: 30 October 2026 at 11:00.
Electrical contractor for electrification in Cornelia Ext-1.
Fezile Dabi District Municipality seeks bids for electrifying 297 households in Cornelia Extension-1. The project involves overhead electrification per Eskom standards, including pole installation, transformer and pre-paid meter setup, house connections, and compliance testing. A compulsory site briefing is on 14 October 2026, with a tender validity of 90 days from 30 October 2026.
Design and installation of electrical and security infrastructure.
The Transnet National Ports Authority invites bids for the design, supply, installation, and commissioning of an 11kV mini substation, perimeter and entrance lighting, and security fencing at Culemborg in the Port of Cape Town. The project, under the NEC3 Engineering and Construction Contract, spans eighteen months and includes electrical and civil works, as-built drawings, and electrical Certificates of Compliance. Compliance with maritime security and port safety protocols is required. A compulsory briefing session is on 12 October 2026.
Maintenance of Airfield Ground Lighting at Airports
This tender involves the maintenance of Airfield Ground Lighting (AGL) at O.R. Tambo and Bram Fischer International Airports for five years. Issued by the Airports Company South Africa (ACSA), it includes preventative maintenance, ad-hoc repairs, photometric testing, and management of lighting infrastructure. Key deliverables are service reports, spare parts maintenance, and adherence to response times. Compliance with ICAO and SACAA standards is required, involving both day and night-time work.
Maintenance and Emergency Repairs on HV Network (44kV & 132kV)
Eskom Holdings SOC Ltd invites tenders for maintenance and emergency repairs on the HV network (44kV to 132kV) in the Northern Cape Operating Unit for 36 months. Tasks include pole replacements, insulator maintenance, and conductor repairs. Bidders must demonstrate technical capability in Live Work methods and adhere to safety and quality standards. The contract will be awarded to a panel of 4-5 contractors.
Installation of high mast lights in various areas.
The Dawid Kruiper Local Municipality invites bids for installing high mast lights to improve public lighting infrastructure. A compulsory clarification meeting will be held at BVi Consulting Engineers in Upington on 16 October 2026. The tender submission deadline is 14h00 on 06 November 2026.
Electrification of 378 Households in Various Valleys
The Dawid Kruiper Local Municipality invites bids for the electrification of 378 households in Donkerhoek, Jurgenskamp, Covid Valley, Khoisan Valley, and Couples Valley. The project involves electrical infrastructure installation to provide power to these homes. A compulsory clarification meeting will be held on 16 October 2026 in Upington. The deadline for submitting completed tender documents is 06 November 2026 at 14h00.
36-Month Maintenance of Electrical Installations in Bojanala.
The Department of Public Works and Infrastructure invites bids for a 36-month preventative maintenance contract involving repairs of electrical installations, security street lights, and high mast lights in the Bojanala Cluster, including Groot Marico, Madikwe, and Mogwase. The contract ensures ongoing functionality and safety of electrical systems. Tender closes on 11 November 2026.
Supply and Installation of MV Switchgear at Arnot Power Station
Eskom Holdings SOC Ltd seeks bids for the supply, delivery, offloading, and installation of MV switchgear protection materials and components at Arnot Power Station over 36 months. The project involves replacing obsolete protection schemes with modern Intelligent Electronic Devices (IEDs), implementing a redundant Engineering Workstation (EWS), upgrading HVAC systems, and conducting necessary civil works while the station remains operational. Deliverables include design reports, as-built drawings, RAM study reports, and staff training. Equipment must be from Eskom’s approved list.