CIDB Grade 3 tenders
Open South African construction tenders requiring a CIDB Grade 3 registration, across all classes of works. Free to view, no signup. Share any tender or follow VUZA on TikTok for daily picks.
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.
Construction of K9 Unit Offices in Mossel Bay.
The Mossel Bay Municipality invites tenders for constructing new offices for the K9 Dog Unit at Erf 2001, Extension 23, Mossel Bay. The project includes site clearance, site establishment, and building a 135m² brick structure with a pitched roof, internal dry walling, and kitchen and toilet facilities. A compulsory site meeting is on 24 June 2026 at 11h00 at the Building Maintenance Department, Montagu Place. Submissions close on 17 July 2026 at 12h00. All work must comply with the provided architectural drawings and specifications, with completion expected within the 2025/2026 financial year.
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.
Fleet Air Conditioner Maintenance for Port of Durban.
Transnet Port Terminals requires maintenance and repair services for fleet air conditioning units at the Port of Durban's Break Bulk Container terminals. The contract spans thirty-six months, including quarterly maintenance, monthly inspections, and emergency repairs with a two-hour response time. The service provider must supply all necessary labour, tools, and equipment, with a team of two qualified technicians and two assistants. All work must adhere to strict safety and quality standards.
Supply and Installation of Air Systems at National Museum
The National Museum in Bloemfontein seeks mechanical contractors for the supply, installation, and commissioning of dust extraction and fresh air supply systems in its Palaeontology lab. The project includes installing extraction hoods, ducting, filters, and ventilation units, with performance testing and staff training. A compulsory virtual briefing session is on 07 July 2026. The contract uses the 80/20 preference point system.
Supply and maintenance of municipal rental housing.
The Rustenburg Local Municipality seeks service providers for the supply, delivery, installation, and maintenance of municipal rental flats and houses over 36 months. The project covers 227 housing units and includes plumbing, electrical repairs, carpentry, building work, steel fabrication, and gardening services. All materials must be SABS approved, and electrical work requires a Certificate of Compliance. Work is within the Rustenburg area, with quantities adjustable based on technical needs. Bidders must show relevant experience and provide qualified personnel. The tender has a 90-day validity and requires a minimum functionality score of 70 out of 100.
Two-Year HVAC Contract for Amathole and Buffalo City.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract to supply, service, and maintain HVAC mechanical equipment across 97 units in Amathole and Buffalo City Metro. Tasks include routine maintenance, refrigerant management, emergency repairs, and installation of occupancy sensors. Monthly inspection reports and spare parts supply are required. Bidders must show expertise in refrigeration and air-conditioning systems. The contract closes on 20 July 2026.
Two-year contract for HVAC maintenance in Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract to maintain, service, and repair HVAC systems across five sites in the Amathole District and Buffalo City Metro. Tasks include cleaning units, checking for gas leaks, replacing filters, and performing emergency repairs within two hours. Monthly maintenance reports and inspection sheets are required. The project ensures proper operation of air-conditioning equipment at social development and government facilities. The contract lasts 24 months, closing on 20 July 2026.
Two-Year Contract for HVAC Maintenance in Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract for maintenance, repairs, and servicing of HVAC mechanical equipment in Amathole District and Buffalo City Metro. The contract includes routine maintenance, filter replacements, refrigerant re-gassing, and ad-hoc repairs with a two-hour emergency response. Monthly inspection reports and a three-month defect-free guarantee on repairs are required. The project is governed by an NEC3 Term Service Contract and evaluated using an 80/20 price and preference point system.
Two-year contract for HVAC services in Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract to supply, service, and repair HVAC mechanical equipment across 75 units in Amathole and Buffalo City Metro. Tasks include maintenance, cleaning, gas leak repairs, and installing occupancy sensors. Monthly reports and a two-hour emergency response are required. The contract lasts 24 months, with submissions closing on 20 July 2026 at 11:00 am.
Two-year contract for HVAC services in Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks tenders for a two-year contract to supply, service, repair, and maintain HVAC mechanical equipment across 97 units in the Amathole District and Buffalo City Metro. Tasks include routine maintenance, filter replacement, refrigerant checks, and emergency repairs with a two-hour response time. The contractor must provide monthly reports and inspection documentation, with qualified personnel on standby for repairs as needed. The project starts in 2026.
Two-Year Contract for HVAC Services in Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract to supply, service, repair, and maintain HVAC mechanical equipment in the Amathole District and Buffalo City Metro. Sites include Stutterheim Social Development offices, Kieskammahoek Social Development, and Bhisho Youth Care Centre. Deliverables include routine maintenance, emergency repairs with a two-hour response time, spare parts supply, and monthly inspection reports. The contract lasts 24 months, with submissions closing on 20 July 2026 at 11:00 am.
Siting, Drilling, and Equipping of Solar Boreholes in Bushbuckridge
The Ehlanzeni District Municipality invites tenders for the siting, drilling, and equipping of two new solar-powered boreholes in the Bushbuckridge Local Municipality. The project includes groundwater investigation, yield analysis, water quality testing, drilling, and installation of solar pumps, panels, inverters, and storage tanks. The contractor must also construct secure manhole chambers, filtration systems, and communal standpipes, followed by commissioning and staff training. A compulsory briefing session is on 13 July 2026, and submissions are due by 20 July 2026.
Siting, Drilling, and Equipping of Solar Boreholes.
The Ehlanzeni District Municipality invites tenders for the siting, drilling, equipping, and commissioning of two new solar-powered boreholes in the City of Mbombela. The project includes groundwater investigation, installation of solar pumps, solar panels, filtration systems, and construction of water storage infrastructure. A compulsory briefing session is scheduled for 13 July 2026. Bidders must achieve a minimum of 70 points for functionality to qualify. The tender offer must remain valid for 90 days from the closing date of 20 July 2026.
Road Furniture Replacement at King Phalo Airport
Airports Company South Africa (ACSA) invites bids for the refurbishment of road signage at King Phalo Airport. The project requires the successful bidder to design, manufacture, and install road furniture. A compulsory site briefing is scheduled for 13 July 2026 at 11:00 AM at the airport. Bidders must attend this session to qualify. All submitted prices must remain fixed for the duration of the contract. The tender closes on 22 July 2026 at 13:00 PM. Bidders must achieve a minimum functionality score of 60 points to be considered for further evaluation.
Term Tender for Road Resurfacing in Cape Town.
The City of Cape Town seeks contractors for a 36-month contract for road resurfacing and infrastructure works across the municipal area. Projects are divided into Category A (R1 million to R3 million) and Category B (R3 million to R6 million). The scope includes engineering, procurement, and construction services, issued by the Urban Mobility: Roads Infrastructure Management department. Closing date: 22 July 2026 at 10:00.
Boiler Operations and Repairs at Fort Glamorgan Prison.
The Department of Public Works and Infrastructure seeks bids for managing boiler operations and repairs at Fort Glamorgan Prison for five months. The project involves daily operations across two shifts and requires skilled labor for maintenance and breakdowns. Bidders must supply materials for repairs within a provisional budget. The work is located in Gqeberha, and the tender closes on 22 July 2026.
Boiler Operations and Repairs at Mdantsane Prison.
The Department of Public Works and Infrastructure seeks bids for boiler operations and repairs at Mdantsane Prison, Eastern Cape, over five months. The project includes two daily shifts, mechanical and electrical maintenance, and supply of repair materials. Required staff includes a Mechanical Fitter or Millwright, an Electrician with a wireman’s license, and trained Boiler Operators. A health and safety plan, project programme, and cash flow forecast must be submitted within 14 days of contract award. This is a rates-based contract.
Kirkwood Prison Boiler Operations and Repairs.
The Department of Public Works and Infrastructure invites bids for boiler operations and repairs at Kirkwood Prison for a period of five months. The project involves operating boilers on two daily shifts, providing labour for breakdowns, and supplying repair materials. The contract uses a rates-based pricing structure with a provisional allowance for materials. The tender closes on 22 July 2026 at 11:00.
St Albans Prison Boiler Operations and Repairs.
The Department of Public Works & Infrastructure invites bids for boiler operations and repairs at St Albans Prison in Gqeberha. The project duration is five months and includes daily boiler operations, maintenance, and repair services. The scope requires providing skilled labor, including fitters, millwrights, electricians, and boiler operators, as well as supplying necessary repair materials. The contract is based on rates, and the department does not guarantee specific purchase volumes. The closing date for this tender is 22 July 2026 at 11:00.
Design and refurbish Cape Town Station Workshop.
ATNS seeks a service provider for the design and refurbishment of the Cape Town Station Technical Workshop on a turnkey basis. The project includes space planning, 3D visualization, ergonomic workstations, ESD-compliant flooring, energy-efficient lighting, and HVAC upgrades. It also involves electrical reticulation, IT integration, and fire safety systems. The successful bidder must offer a 12-month defects liability period and provide comprehensive handover documentation. All work must comply with SANS standards and the Occupational Health and Safety Act.
Service and Maintenance of Lifts for 36 Months
The South African Nuclear Energy Corporation (Necsa) seeks bids for servicing and maintaining passenger and goods lifts at its Pelindaba site in North West Province over 36 months. The contract covers regular servicing, maintenance, and all associated costs. Strict security protocols apply due to the site's status as a National Key Point. Bidders must attend a compulsory site briefing on 02 July 2026 and submit proposals by 22 July 2026. The tender uses an 80/20 or 90/10 preference point system based on the final value.
Maintenance of Airfield Ground Lighting at Cape Town Airport.
The Airports Company South Africa (ACSA) seeks bids for a 12-month contract to maintain Airfield Ground Lighting (AGL) at Cape Town International Airport. The contract includes preventative and corrective maintenance of lighting systems, current regulators, and signage, with tasks like PAPI light calibration and AGL control system upkeep. Work is primarily at night for safety, requiring a skilled team of electricians. Compliance with aviation safety and electrical standards is mandatory. The contract, valued at R5,000,000.00, covers routine services and ad-hoc repairs. The tender closes on 22 July 2026, with a compulsory site meeting for bidders.
Construction of Mnangweni Access Road in Ward 01.
The Port St Johns Municipality invites bids for constructing the Mnangweni Access Road in Ward 01. This project is part of three separate access roads, including the Dumezweni Access Road in Ward 20 and the Luphoko to Gabelana Access Road. The tender follows an 80/20-point evaluation system. A compulsory briefing and site inspection will be held on 30 June 2026. The deadline for bid submissions is 23 July 2026 at 11:00 am.
Construction of Dumezweni Access Road in Ward 20.
The Port St Johns Municipality invites bids for constructing three access roads: Dumezweni Access Road in Ward 20, Mnanwgweni Access Road in Ward 01, and the Luphoko to Gabelana Access Road. These projects are within the Port St Johns municipal area and involve civil engineering construction to improve local infrastructure. A mandatory site inspection and briefing session will be held on 30 June 2026 at the PSJ Town Hall. All bids must be submitted by 23 July 2026 at 11:00 am. The project validity period is 90 days from the closing date.
Construction of Luphoko to Gabelana Access Road, Ward 10
The Port St Johns Municipality invites bids for constructing access roads, including Luphoko to Gabelana Access Road, under the MIG program for 2026/27. The project involves civil engineering to improve local road infrastructure. A compulsory site briefing is on 30 June 2026 at Port St Johns Town Hall. Bid submissions are due by 23 July 2026 at 11:00 am.
Panel of Building Contractors for Three Years
The Ingquza Hill Local Municipality is forming a panel of building contractors for a three-year period to handle various building projects as needed. These projects include the construction and renovation of libraries, offices, taxi ranks, and sports facilities, as well as perimeter fencing and heritage building repairs. The work will adhere to labour-intensive methods under the Expanded Public Works Programme and will be governed by the JBCC Series 2000 agreement. The municipality is located in Flagstaff, and the tender closes on 23 July 2026.
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.
Minor Refurbishment at Escombe Station, KZN.
PRASA invites contractors for minor refurbishment work at Escombe Station in KwaZulu-Natal. The project includes carpentry, roofing, metalwork, painting, and general building repairs, to be completed within 12 weeks. Tasks include installing security doors, windows, fencing, and necessary plumbing and electrical upgrades. Submissions are due by 24 July 2026.
Construction of Sidewalks in Breede Valley Municipality.
The Cape Winelands District Municipality invites tenders for constructing sidewalks and pedestrian infrastructure in the Breede Valley Municipality area. The project focuses on improving learner safety near schools, including De Tuinen and Avian Primary Schools in Worcester. Deliverables include building sidewalks, pedestrian crossings, speed humps, vehicle embayments, road signage, and earthworks using labour-intensive methods. The project duration is six months, requiring bidders to demonstrate experience in similar projects and meet specific functionality criteria. The tender is valid for 180 days.
Electrical maintenance at George Airport remote sites.
ATNS seeks a service provider for electrical maintenance at George Airport and remote sites for five years on an as-needed basis. The work includes emergency repairs, routine inspections, and minor installations for critical systems like radar and navigation aids. The contractor must offer 24/7 emergency support with specific response times and cover sites within the Garden Route District, requiring travel up to 230 kilometers. Responsibilities include fault finding, testing, and issuing compliance certificates for all electrical work.
Minor Refurbishment at Malvern Station, KZN.
PRASA seeks a qualified contractor for minor refurbishments at Malvern Station in KwaZulu-Natal, including metalwork repairs, painting, road marking, signage, and safety measures. The project duration is 12 weeks, with a compulsory briefing on 07 July 2026. Compliance with the Occupational Health and Safety Act is required. Tender closes on 24 July 2026.
Minor refurbishment at Hillary Station, KwaZulu-Natal.
PRASA seeks a qualified contractor for minor refurbishment at Malvern Station, KwaZulu-Natal, including signage installation, metalwork repairs, anti-corrosion treatment, painting, and asphalt surface repairs over a 12-week period. Mandatory site briefing on 07 July 2026; tender closes on 24 July 2026.
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.
Ingula Power Station Fire Detection System Contract
Eskom Holdings SOC Ltd invites tenders for fire detection system services at Ingula Power Station. The contract includes maintenance, inspection, fault-finding, servicing, and repairs for fire detection systems. It is a 5-year term services agreement under NEC3 TSC3 Option A, located at Ingula Pumped Storage Scheme, KwaZulu-Natal. Deliverables include a safety file, maintenance reports, and 24/7 emergency response. Bidders must meet an 80% technical threshold and local content targets. Closing date: 27 July 2026 at 10h00.
Maintenance and Repairs of HVAC Systems at Rietvlei.
Rand Water requires a service provider for 12 months to maintain and repair HVAC systems at Rietvlei and Analytical Services. The contractor must provide a full-time technician for daily inspections, quarterly and monthly maintenance, and a 24/7 emergency call-out service. Repairs must be completed within 24 hours to ensure systems remain operational.
Construction of 15m ET Tower at Paradise Radio Station.
Eskom Holdings SOC Ltd seeks tenders for the supply, delivery, construction, and erection of a 15m telecommunication tower at Paradise Radio Station, Limpopo. The project includes foundation installation, tower assembly, climbing, earthing, and installation of aircraft warning lights and fencing, adhering to TIA-222-G standards and Eskom's protocols. A 100% local content for structural steel is required. Site viewing on 16 July 2026; tender closes on 28 July 2026. Governed by NEC3 Engineering and Construction Short Contract.
Construction of 40m ET Tower at Fondwe Radio Station.
Eskom Holdings SOC Ltd invites tenders for the supply, delivery, construction, and erection of a 40-meter telecommunication tower at Fondwe Radio Station in Limpopo. The project includes foundation design, structural steel fabrication, tower assembly, installation of aircraft warning lights, earthing, and fencing. The contract duration is 12 months, requiring adherence to Eskom’s technical standards and local content regulations for structural steel, under NEC3 ECSC3 terms.
Supply and Install Security Fence and Bundwalls.
Airports Company South Africa (ACSA) seeks bids for supplying, delivering, and installing security fencing and constructing bundwalls for mini-substations at O. R. Tambo International Airport. The project aims to secure electrical infrastructure against unauthorized access and fire risks. Key tasks include installing galvanized steel palisade fencing, constructing brick bundwalls, laying crushed stone, and installing safety signage and cable sleeves. The contract duration is 7 to 12 months, with a compulsory site briefing on 15 July 2026. Specialized civil and construction expertise is required, and pricing must remain fixed for the contract duration. Bidders must achieve a minimum functionality score of 70 points for further evaluation.