3EP tenders
Open South African construction tenders that require a CIDB 3EP grading: Grade 3 Electrical Engineering (Infrastructure). Free to view, no signup. Share any tender or follow VUZA on TikTok for daily picks. See all Grade 3 tenders.
Panel of Contractors for Electrical Engineering Services.
The Ingquza Hill Local Municipality seeks a panel of contractors for electrical engineering services over two years. The work includes site preparation, installation of medium voltage equipment, overhead power line systems, and low voltage distribution networks. Contractors will manage projects, testing, and commissioning per Eskom standards in Flagstaff. Fifteen contractors will be appointed to handle work on a rotational basis, with a total project value capped at R130 million.
Supply and Installation of High Mast Lights in Mbombela
The Ehlanzeni District Municipality invites tenders for the supply, installation, and commissioning of two 30-meter high mast lights in the Bushbuckridge Local Municipality. The project involves excavating foundations, installing reinforced concrete bases, assembling galvanized steel structures, and connecting to the Eskom power supply. A maintenance toolkit and Certificates of Compliance must be provided. The project duration is five months, with a six-month defects liability period. A compulsory briefing session is on 17 July 2026, and bids must be submitted by 28 July 2026. The tender requires a project leader with five years of experience and a qualified safety officer.
Fibre Optic Cable Installation Panel for Central East Cluster.
Eskom Holdings SOC Ltd seeks to establish a panel of five contractors for the installation, commissioning, and repair of fibre optic cables on an 'as and when' required basis in the Central East Cluster, covering KwaZulu-Natal and Free State. The contract is for five years and includes installing OPGW, ADSS, and duct fibre optic cables, aerial hardware, patch panels, and joint boxes, as well as trenching, splicing, and end-to-end testing. Deliverables include as-built drawings, GPS locations, and test results. Tender number: E3011DXKZNOU. Closing date: 24 July 2026 at 10:00 AM. A non-compulsory online clarification meeting is on 01 July 2026.
Diagnosis and Repair of Traction Transformers.
Transnet SOC Ltd invites bids for diagnosing and repairing 132KV/25KV traction transformers at Cradock Substation, including supplying transformer oil, vacuum oil filling, technical tests, installing PCB control cables, and constructing oil containment pits under an NEC3 contract. A compulsory site briefing is required.
Supply and Installation of Highmast Lights in Extension 08
The uMzimkhulu Local Municipality invites bids for the supply and installation of two highmast lights in Extension 08, uMzimkhulu, KwaZulu-Natal. The project includes site preparation and technical setup. Bidders must provide a construction method statement detailing their approach, timelines, quality management, and safety protocols. The tender number is ULM-INFR 001/27, with a closing date of 24 July 2026 at 12:00. A non-compulsory briefing session is scheduled for 15 July 2026 at the municipal boardroom.
Supply and Installation of High Mast Lights in Mbombela
The Ehlanzeni District Municipality seeks an electrical contractor to supply, install, and commission two 30-meter high mast lights in Mbombela. The project includes foundation excavation, concrete base casting, mast structure installation, and connection to Eskom power. Deliverables include testing, commissioning, a service toolkit, and a final handover report. The project duration is five months, with a six-month defects liability period. Compliance with SANS design standards and Certificates of Compliance are required. A compulsory briefing session is on 17 July 2026.
Turnkey Electrical Contract for PSJ Municipality.
The Port St Johns Municipality seeks bids for a turnkey electrical contract involving pre-engineering and household connections in various wards. Tasks include GPS profiling, electrical design, installation of medium and low voltage equipment, and commissioning. The project includes 247 new connections and 606 pre-engineering connections, with a 12-month contract duration and a 6-month defects liability period. Work must start within 14 days of site handover, requiring professional engineering oversight and Eskom-compliant standards.
Maintenance of Power Network at Upington Airport
Airports Company South Africa (ACSA) seeks bids for a 5-year contract for preventative and corrective maintenance of the Medium and Low Voltage power reticulation network at Upington International Airport. The scope includes inspections, repairs, and maintenance of switchgear, transformers, and SCADA systems, ensuring compliance with SANS standards. Deliverables include monthly reports, emergency response within one hour, and provision of skilled personnel. Work requires adherence to safety, security, and environmental protocols, with a compulsory site inspection on 21 July 2026.
Panel of Contractors for Electrical Services (2025-2028)
The Alfred Duma Local Municipality seeks electrical contractors for a panel to provide construction services over three years. Tasks include upgrading, maintaining, and installing electrical infrastructure such as street lighting and high mast lighting. Projects will be assigned as needed, focusing on areas like low-cost housing and informal settlements. Key tasks involve installing cables, mini-substations, and switchgear. A compulsory briefing session is on 21 July 2026 at Ladysmith Town Hall, with submissions due by 14 August 2026.