CIDB Grade 4 tenders
Open South African construction tenders requiring a CIDB Grade 4 registration, across all classes of works. Free to view, no signup. Share any tender or follow VUZA on TikTok for daily picks.
General and Plumbing Maintenance for Gauteng Cluster.
Eskom seeks tenders for a five-year contract to provide general and plumbing maintenance services for the Gauteng Cluster on an 'as and when required' basis. The contract, governed by the NEC3 Term Service Contract, includes plumbing, drainage, civil works, building repairs, and mechanical maintenance of gates and doors. Key deliverables include emergency call-out services, statutory maintenance, and maintenance records. Compliance with SANS standards and the Occupational Health and Safety Act is required. A qualified plumber must supervise plumbing tasks. Prices are fixed for the first year, with adjustments linked to SEIFSA indices. Issued by Eskom Real Estate.
Turnkey Eradication of Pit Latrines at Schools in KZN.
The Independent Development Trust (IDT) invites bids for the turnkey eradication of pit latrines at five schools in the King Cetshwayo District, KwaZulu-Natal. The project includes Gqokinsimbi Comprehensive Technical High School, Imfihlo Primary School, Nsuze Primary School, Ufasimba Primary School, and Umlalazi Primary School. The work involves full construction services to replace existing facilities. The tender closes on 17 July 2026. A compulsory online clarification meeting will be held via Microsoft Teams on 08 July 2026.
Construction of Fuel Depot Oily Water Separator and Canopies.
The Airports Company South Africa (ACSA) seeks a contractor for constructing an oily water separator and canopies at Cape Town International Airport's fuel depot. The project includes civil engineering, electrical works, and drainage systems, with a 12-month duration from 15 October 2026 to 15 October 2027. Compliance with ICAO and SANS standards is required. A CIDB grading of 4 CE or higher is necessary, and bidders must attend a site inspection on 7 July 2026.
Installation of Electrical Infrastructure at CSIR CHPC.
The CSIR invites tenders for installing bulk power supply cables and electrical infrastructure at the CHPC facility in Rosebank, Cape Town. The project includes upgrading electrical systems in Rooms 27, 31, and the Main Data Center, with tasks such as installing dual-feed distribution boards, routing copper cables, and setting up cable trays. Compliance with SANS 10142-1 standards is required, and the project must be completed within 10 weeks. A compulsory site inspection is on 07 July 2026, and the tender closes on 17 July 2026.
Maintenance of Fuel Hydrant System at O.R. Tambo.
Airports Company South Africa (ACSA) seeks contractors for maintaining the fuel hydrant reticulation, monitoring, and control system at O. R. Tambo International Airport for six months. The contractor must provide necessary staff and equipment, with fixed pricing for the contract duration. Bidders should have expertise in petroleum storage and distribution facilities and provide a qualified team for on-site maintenance.
Panel of Contractors for Construction Services (3 Years).
The Mvula Trust is forming a panel of contractors for construction services over three years, focusing on renovations, demolitions, and new construction for water and sanitation facilities at schools. Tasks include borehole development, sewer reticulation, fencing, and building repairs. Projects will be assigned as needed, with work across various locations. A compulsory briefing session will be held at Sekgosese Secondary School. Contractors must have a CIDB grading between 4GB and 7GB. This tender excludes those on the previous panel.
Completion of Osborn Bridge and Approaches.
The Umzimvubu Local Municipality seeks contractors for the completion of the Osborn Bridge and its approaches. This project, along with the construction of the Marhwaqa Access Road and Bridge, is located within the Umzimvubu municipal area. Compulsory site inspections at the KwaBhaca offices are required for qualification. The work demands technical expertise and capacity to meet project standards. Bids will be evaluated based on technical experience, personnel qualifications, and socio-economic goals.
Panel for refurbishment and maintenance of water infrastructure.
Lekwa Local Municipality invites bids for a panel of service providers for the refurbishment, repair, and maintenance of electrical and mechanical water infrastructure over 36 months. This tender ensures ongoing municipal infrastructure support and maintenance within the municipality's jurisdiction.
Supply and Delivery of Tyres to Lekwa Municipality.
Lekwa Local Municipality invites bids for a panel of service providers for the supply and delivery of tyres over a 36-month period on an as-needed basis. This is one of three projects, including repair and maintenance of water infrastructure and fencing installation at Walter Sisulu Cemetery. All projects are within the Lekwa Local Municipality area. Bids for the tyre and infrastructure projects close on 24 July 2026.
Construction of 25m Tower at Naboomspruit Substation.
Eskom invites tenders for the supply, delivery, construction, and erection of a 25-meter telecommunications tower at the Naboomspruit Substation in Limpopo. The project is part of the LimLanga Cluster with a 12-month contract duration. Key tasks include foundation installation, tower assembly, erection, installation of tower lights, and earthing, complying with Eskom standards. A professional engineering sign-off is required upon completion. A non-compulsory site viewing is on 14 July 2026, and the tender closes on 28 July 2026 at 10h00.
Upgrading of Temporary Bus Depot Facilities in Bloemfontein
The Mangaung Metro Municipality invites bids for upgrading temporary bus depot facilities in Bloemfontein. A compulsory briefing session is on 09 July 2026 at Floreat Hall. The tender closes on 28 July 2026 at 11:30 am. The project involves construction and facility improvements to meet operational standards. Documentation must be collected in person from the municipal offices in Bloemfontein.
Replacement of AGL LED Fittings at Bram Fischer Airport.
The Airports Company South Africa (ACSA) seeks bids for replacing Airfield Ground Lighting (AGL) LED fittings at Bram Fischer International Airport. The project involves supplying, installing, and commissioning runway and apron edge lighting, including infrastructure like cabling, sleeves, and manholes. It requires on-site training for maintenance staff and a 12-month defect-free maintenance period. Completion is expected within 24 months, with a compulsory site inspection for bidders. All work must meet safety, environmental, and quality standards, with fixed pricing throughout the contract.
Rehabilitation of Quebec Taxiway and 21R at OR Tambo.
Airports Company South Africa (ACSA) invites tenders for the surface rehabilitation and level correction of the Quebec Taxiway and the resurfacing and base repairs of the 21R Runway threshold at OR Tambo International Airport. The project involves milling asphalt, replacing layers with specialized surfacing, installing reinforcing, and reinstating electrical lighting and line markings. Work must be performed in a live airport environment, typically during night-time runway closures. The contract duration is three months. Bidders must provide qualified personnel, including ECSA-registered Civil and Electrical Engineers and a Site Agent. The project requires strict adherence to airside safety, environmental management, and quality control standards. The tender is subject to a functionality threshold of 75 points and requires a CIDB grading of 4CE or higher. The closing date for submissions is 29 July 2026 at 12:00 pm.
Provision of LTSM Supplies for 36 Months.
Taletso TVET College seeks service providers for a 36-month contract to supply learning and teaching support materials. The tender includes brokerage, hygiene services, and workshop maintenance at the Mafikeng facilities. Submissions are due by 30 July 2026.
Panel for upgrade and maintenance of workshops.
Taletso TVET College seeks service providers for contracts lasting 36 months, covering brokerage, hygiene, learning and teaching support materials, and maintenance or refurbishment of college workshops in Mafikeng. Submissions are due by 30 July 2026 at 11:00 AM.
Provision of brokerage services for Taletso TVET College.
Taletso TVET College seeks a service provider for brokerage services over thirty-six months. The work will occur at the college facilities, with bids due by 30 July 2026 at 11:00 AM. Tender documents are available on the college website starting July 2026.
Provision of hygiene services for Taletso TVET College.
Taletso TVET College seeks a service provider for hygiene services for 36 months at its Mafikeng facilities. Proposals are due by 30 July 2026 at 11:00 AM.
Maintenance and Construction of Toilet Facilities at School
The Mvula Trust invites tenders for maintaining and constructing toilet facilities at Zanempucuko Senior Secondary School, Eastern Cape. The project includes earthworks, brickwork, plumbing, and roofing, with a 24-week duration. Bidders need a CIDB grading of 4 GB or higher and experience in similar projects over R3.6 million. It requires 25% subcontracting to local SMMEs and 5% material procurement from local suppliers, following an 80/20 preference point system. Closing date: 24 July 2026, 12:00 pm.
LV Maintenance and Refurbishment for Eskom in Gauteng
Eskom invites tenders for a three-year contract for maintenance and refurbishment of the Low Voltage distribution network in Gauteng. The work includes infrastructure repairs, pole and structure installation, conductor stringing, cable trenching, and installation of smart meters and transformers. It also involves managing illegal connections and meter investigations. Bidders must handle planned and breakdown maintenance and meet local content and skills development targets. Compliance with Eskom's safety, health, and quality standards is required, under the NEC3 Term Service Contract framework.
Supply & Installation of Modular Units for Mandeni Office
The KwaZulu-Natal Department of Agriculture and Rural Development seeks bids for supplying and installing modular office units at the Mandeni Local Office in iLembe District. The project includes site preparation, installation of prefab units, and utility connections, to be completed within two months of site handover, with a total contract period of six months. Bidders must have experience in modular unit assembly and financial capacity for the project.
Surface Rehabilitation of Lima Taxiway at OR Tambo.
The Airports Company South Africa invites tenders for the surface rehabilitation of the Lima Taxiway at OR Tambo International Airport. The project includes milling existing asphalt, replacing it with new surfacing and base layers, installing asphalt reinforcement, reinstating line markings, and managing impacted lighting. Work is to be performed during night shifts to maintain airport operations, with a contract duration of one month. Bidders must provide technical competence, equipment, and site management facilities, adhering to safety, security, and environmental protocols. The tender follows an 80/20 preference point system and requires a minimum functionality score of 70 points.
Air Conditioning Maintenance Services for Transnet Port Terminals
Transnet Port Terminals Richards Bay seeks bids for a 60-month contract for air conditioning maintenance and spares. The work includes routine inspections, urgent repairs, and planned maintenance for office and terminal units. The provider must manage schedules via SAP, provide performance reports, and ensure operational units. The project covers Dry Bulk and Multi-Purpose Terminals, following an NEC3 Term Service model. A team of qualified technicians and a contract manager is required.
Supply and Construction of Bonnox Fence at Dohne ADI.
The Eastern Cape Department of Agriculture invites bids for the supply, delivery, and construction of a 25.68km Bonnox fence at the Dohne Agricultural Development Institution in Stutterheim. The project includes site clearing, excavation, and installation of fencing, gates, and steel posts, with a contract duration of 22 weeks. A compulsory site inspection is scheduled for 23 July 2026 at 11:00. The tender reference number is SCMU8-26/27-0101, and all work must meet specific engineering standards. The closing date for submissions is 03 August 2026 at 11:00.
Electrification of 100 Households in Madubaduba Phase 1.
The Dr. JS Moroka Local Municipality invites tenders for the electrification of 100 households in Madubaduba Village (Phase 1). The project includes site establishment, pole installation, stringing of conductors, transformer installation, and connection of split meters with Certificates of Compliance. A compulsory site meeting is scheduled for 08 July 2026. Professional electrical engineering management and site supervision are required to ensure compliance with safety and technical standards.
Electrification of 138 Households in Phake Phase 2B
The Dr. JS Moroka Local Municipality invites tenders for the electrification of 138 households in Phake Phase 2B. The project involves site establishment, pole installation, stringing of conductors, transformer installation, and system commissioning in the Phake/Rankaile village area. Key deliverables include the completion of electrical infrastructure and the issuance of Certificates of Compliance. The project requires adherence to EPWP labour-intensive guidelines, including the employment of at least 15 local workers. The tender is subject to a 90-day validity period and a compulsory site inspection on 08 July 2026. The submission deadline is 04 August 2026.
Installation of Solar System at Vrolijkheid Nature Reserve
CapeNature invites tenders for the supply and installation of a photovoltaic solar and battery backup system at Vrolijkheid Nature Reserve. The project includes installing storage units, a ground-mounted solar array with security fencing, electrical distribution board modifications, and trenching. It requires electrical usage logging and structural engineering certification for support structures, with a 12-month defects liability period and monthly maintenance visits. Bidders must meet a technical functionality threshold of 70%.
Construction of Marhwaqa Access Road and Bridge.
The Umzimvubu Local Municipality invites tenders for infrastructure projects in the Eastern Cape, including the completion of the Osborn Bridge and the construction of the Marhwaqa Access Road and Bridge. Compulsory site inspections will be held at the KwaBhaca Offices in July 2026. Bids are evaluated based on company experience, personnel expertise, and technical capacity.
Tswasa Housing Project Construction in Rustenburg
Magalies Water invites bids for the design and construction of six residential units in Rustenburg. The project includes site preparation, civil works, building construction, and installation of plumbing and electrical services. Units will be 36.6 m² with two bedrooms and two bathrooms. Work must meet SANS and NHBRC standards. A turnkey approach is required, and bidders must provide a performance guarantee and adhere to fixed unit rates.
Maintenance of medical gas equipment in Eastern Cape.
The Eastern Cape Department of Health seeks tenders for the scheduled maintenance of vacuum and compressed medical gas equipment at 32 health facilities in the OR Tambo and Alfred Nzo districts. The contract, lasting 36 months, includes preventive maintenance, condition assessments, breakdown repairs, and staff training. Bidders must have expertise in medical gas systems and provide a maintenance control plan to ensure equipment safety and functionality.
Supply and Maintenance of Generators for Amathole and Buffalo City.
The Eastern Cape Department of Public Works & Infrastructure invites bids for a two-year contract to supply, service, repair, and maintain standby generators and mechanical equipment across the Amathole District and Buffalo City Metro. Key deliverables include routine servicing, reactive repairs, and diesel supply. The contract duration is 24 months, with work completed during standard business hours. The tender closes on 07 August 2026.
Supply and Maintenance of Standby Generators for Eastern Cape.
The Eastern Cape Department of Public Works & Infrastructure seeks bids for a two-year contract to supply, service, repair, and maintain standby generators and mechanical equipment in Amathole District and Buffalo City Metro. The project includes routine servicing, reactive repairs, diesel refueling, and maintenance of cooling and electrical systems to ensure operational readiness of critical infrastructure. Work will be conducted during standard business hours with provisions for emergency repairs.
Maintenance of Elevators and Wheelchair Lifts at O.R. Tambo Airport.
Airports Company South Africa (ACSA) seeks tenders for maintaining 82 elevators and 3 wheelchair stair lifts at O.R. Tambo International Airport. The project includes 24/7 on-site maintenance, preventive servicing, repairs, and spares management, aiming for 96% equipment availability. The contract is for eight months, requiring adherence to SANS standards and the Occupational Health and Safety Act, with monthly performance reports. It follows the NEC3 Term Service Contract framework with fixed pricing.
Surfacing of Gravel Roads in Sedgefield, Ward 1
The Knysna Municipality invites tenders for upgrading gravel roads to surfaced standards in Sedgefield, Ward 1. The project includes earthworks, subgrade preparation, and installation of concrete paving bricks. It also involves constructing stormwater systems, kerbing, guardrails, and road signage. Completion is expected within six months. A compulsory clarification meeting is scheduled at the Sedgefield Smutsville Community Hall on 23 July 2026. Specialized civil engineering expertise and management of local subcontracting are required.
Construction of Bulk Water Supply at Blyde River Canyon.
The Mpumalanga Tourism and Parks Agency seeks a service provider for constructing a bulk water supply system at Blyde River Canyon Nature Reserve. The project includes installing main pipes, water tanks, purification plants, and pump houses to serve 20 houses and reserve facilities. It involves civil and mechanical works, such as trenching and pipe anchoring, with a six-month practical completion period and a final deadline of 365 days. Compliance with SANS standards, the Occupational Health and Safety Act, and municipal regulations is required. The site is within Thaba Chweu and Bushbuckridge Local Municipalities.
Surfacing of Gravel Roads in Sedgefield, Ward 1
The Knysna Municipality invites tenders for the surfacing of gravel roads in Sedgefield, Ward 1. The project involves upgrading several streets, including Mbetla Street and various cul-de-sacs, totaling approximately 670 meters of roadwork. Interested parties must attend a compulsory clarification meeting on 23 July 2026 at the Sedgefield Smutsville Community Hall. The final deadline for all bid submissions is 12 August 2026 at 12:00. Bidders must demonstrate technical capability to meet the project requirements.
Replacement of access booms at Cape Town Airport.
Airports Company South Africa (ACSA) invites tenders for replacing access boom barriers at Cape Town International Airport. The project includes the supply, installation, and commissioning of heavy-duty boom barriers, spike barriers, and smart control systems, along with civil works, electrical cabling, and road surface reinstatement. The contract lasts 12 months, including maintenance and defect correction. Key deliverables are functional testing, safety interlock verification, and submission of as-built drawings and operation manuals. Work occurs at various airport locations, requiring technical expertise in electrical and mechanical engineering. A compulsory site inspection is on 23 July 2026.