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.
Panel of Electrical Contractors for Engineering Services.
The Inkosi Langalibalele Local Municipality seeks contractors for a two-year panel providing electrical engineering services. Tasks include electrification projects, infrastructure maintenance, and electrical installations. Responsibilities involve medium voltage equipment installation, overhead power line construction, house grid connections, and streetlight maintenance. Project management, design planning, and reporting to the Department of Electricity and Energy are required. Work occurs within the municipality's area, with contractors needing site management capabilities. The panel is categorized by CIDB grading from 4 EP to 8 EP.
Replacement of Current Transformers at Substations
The National Transmission Company South Africa (NTCSA) invites tenders for replacing ASEA IMBA/E current transformers at Avon, Impala, Mersey, and Tugela substations. The project includes decommissioning old units, installing new ones, and performing cabling and stringing. Bidders must meet technical thresholds and adhere to local content requirements. The project starts in 2026 with a 12-week validity. Submissions are via the NTCSA E-tendering portal, with a non-compulsory meeting on Microsoft Teams.
Service and maintenance of diesel generators at SABC.
The SABC seeks a service provider to maintain diesel generators at Auckland Park, Johannesburg, for three years. Tasks include inspections, mechanical repairs, electrical load balancing, and fault finding on PLC and DSE systems. The contractor must check fuel and oil levels, clean filters, test automatic operation, and ensure systems function correctly. Maintenance reports are required after each visit, and control switches must be set to automatic mode. The contract covers multiple campus locations, including the TV Centre and Radio Park, to ensure reliable power backup through preventative maintenance and prompt repairs.
Supply and installation of air-conditioning systems.
PRASA seeks a service provider for the supply, delivery, and installation of air-conditioning systems on an as-and-when basis at various stations and properties in the Eastern Cape Region. The contract covers East London to Sterkstroom and Port Elizabeth to Burgersdorp corridors for thirty-six months. Deliverables include installation of various air conditioning units and security cages, with a twelve-month warranty on equipment and workmanship. A compulsory briefing session is on 05 August 2026, and submissions close on 14 August 2026.
Maintenance of Fire Safety Systems at Cape Town Airport
The Airports Company South Africa (ACSA) seeks tenders for the maintenance, annual service, and inspection of fire sprinkler systems, hose reels, and hydrants at Cape Town International Airport for 24 months. The work includes servicing booster water pumps and fire protection components per SANS standards and OEM requirements, potentially during night hours to reduce operational disruption. The project covers preventative maintenance and ad hoc repairs. Bidders must provide a resource plan and ensure personnel meet specific criteria. Evaluation is based on the 80/20 preference point system.
Fire Protection System for Matimba Power Station.
Eskom Holdings SOC Ltd seeks tenders for designing, installing, and commissioning an automatic fire protection and detection system for diesel generators at Matimba Power Station, Lephalale. The project includes Units 2-6 and day tanks, requiring mechanical, civil, and C&I works. Deliverables include as-built drawings, staff training, and compliance with fire safety standards. The contract is for 6 months with milestones for each unit, adhering to local content thresholds for steel pipes, valves, and cables.
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.
Rehabilitation and Asphalt Resealing of Joubert Street.
The Mkhondo Local Municipality invites bids for the rehabilitation and asphalt resealing of Joubert Street in Mkhondo Ward 7 to improve local road infrastructure. The tender closes on 17 August 2026, and bidders must meet a minimum functionality score of 60% for evaluation under the 80/20 price and preference point system.
Rehabilitation and Asphalt Resealing of Kruger Street.
The Mkhondo Local Municipality invites bids for the rehabilitation and asphalt resealing of Kruger Street in Mkhondo Ward 7. The project aims to improve local road infrastructure and requires bidders to obtain tender documents from the municipal offices. The evaluation includes a functionality assessment with a minimum score of 60% for further consideration, following the 80/20 price and preference point system. The project must meet municipal standards.
Water & Sanitation Programme at Sunshine Primary School
The KZN Department of Public Works seeks contractors for infrastructure upgrades at Sunshine Primary School under the Water and Sanitation Programme. The project, requiring a minimum grading of 4GB, must be completed within 6 months. A compulsory briefing session is on 27 July 2026 in Mbazwana. Bidders must submit a hard copy of the tender document and an electronic version of the priced Bills of Quantities on a flash drive. The evaluation will use the 80/20 preference point system, focusing on price and socio-economic goals.
Installation of VIP Toilets in King Sabatha Dalindyebo.
The O. R. Tambo District Municipality invites tenders for installing 878 precast concrete VIP toilets in the King Sabatha Dalindyebo Local Municipality. The project includes supplying labour, equipment, and materials, disassembling existing structures, and site cleaning. Deliverables include 848 standard units and 30 disability-friendly units with double pits and hand-wash facilities. The contract duration is six months, with a six-month defects liability period. Work will occur in the Eastern Cape, and bidders must attend a compulsory clarification meeting on 20 July 2026.
Energy Efficient Interventions in Prince Albert Phase 1
The Prince Albert Local Municipality invites tenders for Phase 1 of its energy-efficient intervention project, involving streetlight replacement, municipal facilities upgrades, and supply upgrades. A compulsory clarification meeting is on 04 August 2026. The tender closes on 19 August 2026 at 13:30.
Construction of Von Brandis Culvert Bridge in Mkhondo.
The Mkhondo Local Municipality invites bids for the construction of the Von Brandis Culvert Bridge in Ward 14. This project involves civil engineering works to improve local infrastructure. All work must be completed according to the project specifications. The closing date for submissions is 20 August 2026 at 12:00. Bidders must achieve a minimum functionality score of 60% to qualify for further evaluation. The municipality will apply the 80/20 preference point system for this contract.
Rehabilitation of Sinkhole/Donga in Phoswa Ward 13.
The Mkhondo Local Municipality invites bids for the rehabilitation of a sinkhole and donga in Phoswa Ward 13. The project involves civil engineering works to restore the area. All work must adhere to project specifications. The closing date for submissions is 20 August 2026 at 12:00. Bidders must meet functionality requirements for evaluation.
Panel Contract for Road and Stormwater Maintenance
The eThekwini Municipality seeks contractors for a 36-month panel contract to maintain and repair roads and stormwater infrastructure across the city on an as-and-when-required basis. Tasks include upgrading gravel roads, improving intersections, installing pedestrian facilities, and managing stormwater systems. The project also covers emergency repairs, earthworks, and road signage. This is a rates-based contract with payments per work package order, subject to the Medium Term Revenue Expenditure Framework.
Maintenance of Rail Sidings in Isipingo for 36 Months
The eThekwini Municipality invites tenders for the maintenance of rail sidings in the Isipingo area over 36 months. The work includes routine maintenance such as track inspections, weeding, ballast trimming, gauge adjustments, and lubricating turnouts. Responsibilities also include emergency repairs, drainage maintenance, and clearing overhanging branches, following the Transnet Permanent Way Instruction Manual. Issued by the Engineering Services Directorate, with a compulsory meeting on 27 July 2026 and closing date on 21 August 2026.
Structural remediation and roof installation services.
The Quality Council for Trade and Occupations (QCTO) seeks bids for structural remediation of timber roof trusses and installation of a new Klip-Lok roof system at their Hatfield, Pretoria premises. The project involves approximately 4,806 square meters across two buildings, including removal of slate tiles, structural repairs, and installation of new sheeting, insulation, and rainwater goods. The contract duration is up to two months, requiring a detailed project plan and methodology. The tender follows an 80/20 preference point system, with completion required within two months post-appointment.
Upgrade of Gas Suppression System at eThekwini Data Centre
The eThekwini Municipality seeks tenders for upgrading the gas suppression system at the eThekwini Transport Authority Data Centre in Durban. The project involves supplying, installing, testing, and commissioning fire protection, detection, and alarm systems. Compliance with SANS/ISO 14520, SANS 10139, and NFPA 2001 standards is required. Deliverables include EN54 certified equipment, a SAQCC Gas Certificate of Conformity, an Electrical Certificate of Compliance, and as-built drawings. Completion is expected within 80 working days.
Decommissioning and Installation of Roller Shutter Doors at KSIA
This tender by Airports Company South Africa (ACSA) involves replacing 17 automatic roller shutter doors at King Shaka International Airport. The project includes decommissioning, supplying, installing, and commissioning new galvanized steel doors for fire truck and light vehicle parking bays. Work must be conducted in a live airport environment, requiring after-hours operations to avoid flight disruptions. The contract duration is 24 months, with a 36-month completion timeline. Key deliverables include sectional roller doors installation, electrical motor integration, and operational training for ACSA staff. Bidders must provide a qualified project team and adhere to strict safety and quality standards.
Refurbishment of Aircraft Docking System at CTIA.
The Airports Company South Africa (ACSA) seeks tenders for refurbishing and reinstating support infrastructure for the Bravo and Charlie Apron Aircraft Docking System at Cape Town International Airport. The project includes civil and electrical works, such as installing structural steel masts, concrete foundations, and power supply systems. The contractor will handle design, construction, and documentation over 18 months, with a 2-month site operation period, adhering to airport safety protocols. Deliverables include As-Built drawings, maintenance schedules, and a final project report, under the NEC3 ECC Option A.
KZN Education: Ngcolosi Secondary Water & Sanitation Phase 03
The KwaZulu-Natal Department of Public Works and Infrastructure invites tenders for the Water and Sanitation Phase 03 project at Ngcolosi Secondary School in the eThekwini Region. This project is part of the Expanded Public Works Programme with a contract period of six months. A compulsory pre-tender briefing will be held on 04 August 2026 at 11:00 at the school site. Bidders must visit the site to understand local conditions. The tender uses the 80/20 preference point system, and submissions close on 24 August 2026 at 11:00.
Maintenance of 11kV Switchgear at Fidel Castro Building
The Department of Public Works and Infrastructure seeks a contractor for the maintenance of 11kV indoor switchgears at the Fidel Castro Building in Bloemfontein. The project involves preventative maintenance, relay testing, and emergency repairs over three years, including mechanical and electrical inspections, panel cleaning, and a two-hour response time for breakdowns. A compulsory clarification meeting is required for eligibility.
Rehabilitation and Asphalt Resealing of Muller Street.
The Mkhondo Local Municipality seeks bids for rehabilitating and asphalt resealing Muller Street in Ward 7. The project includes road recycling, asphalt surfacing, drainage construction, and installing road signs and markings. Completion is required within three months, followed by a 12-month defects liability period. Bidders must show relevant road construction experience and access to necessary equipment. The tender closes on 24 August 2026.
Refurbishment and Upgrade of Protea Drive Bridge.
The uMshwathi Local Municipality invites bids for the refurbishment and upgrade of the Protea Drive Bridge in Cool Air Ward 7. This project involves civil engineering works to improve the bridge infrastructure. Interested parties must attend a compulsory briefing session on 18 August 2026 at the New Hanover Community Hall. The project must be completed according to municipal standards. The tender remains valid for 120 days from the closing date of 24 August 2026.
Supply and Install 4 MVA Transformer with Temperature Control
The Blue Crane Route Municipality requires a service provider to supply, deliver, and install a 4 MVA, 11KV/22KV Star/Star transformer with open bushings and temperature control in Somerset East. A compulsory briefing session is on 11 August 2026 at the Town Hall. Submissions are due by 25 August 2026.
Design and Construction of Waste to Energy Facility.
Eskom Holdings SOC Ltd seeks tenders for the design, supply, construction, and commissioning of a 50-100kW thermal Waste to Energy Test Facility at the Eskom Research, Testing and Innovation Centre in Rosherville, Johannesburg. The project spans 24 months, starting on 01 November 2026. Key tasks include engineering designs, procurement, construction, and commissioning. The facility will validate waste-to-energy technologies. A mandatory clarification meeting is on 18 August 2026, and the tender closes on 26 August 2026 at 10:00 AM. Bidders must show technical capability and provide a comprehensive project programme.
Simmerpan Engineering Building Space Optimization Project.
The tender involves space optimization and interior refurbishment of the 2nd floor of the Engineering Building at Eskom Simmerpan in Germiston. It includes accommodating 50 workstations, demolition, interior fit-outs, electrical upgrades, HVAC adjustments, and plumbing. Key deliverables are new furniture, LED lighting, LAN points, and floor finishes. Issued by NTCSA, the project follows the NEC3 ECSC3 framework, requiring compliance with SANS standards and Eskom's SHEQ standards. Monthly site meetings and adherence to local content thresholds for materials are mandatory.
Auditorium seat installation at CSIR Convention Centre.
The CSIR seeks proposals for removing, supplying, and installing 586 auditorium seats at its International Convention Centre in Pretoria. The project includes disposing of old seats, recycling scrap metal, and installing new ergonomic chairs, all to be completed within 10 weeks. Compliance with SABS 1528-1 standards is required. A compulsory site inspection is scheduled for 21 August 2026. The project demands a skilled team, including a project lead with a built environment diploma and a qualified welder. Pricing must be firm and all-inclusive.
Maintenance and Repairs at Polokwane International Airport.
Polokwane International Airport seeks a contractor for a three-year maintenance and repair project of civil infrastructure. Tasks include painting and marking runways, repairing surface cracks, maintaining stormwater channels, and performing friction testing. Additional responsibilities include security fence repairs, sewage infrastructure maintenance, and surface sweeping. The contractor must minimize disruption to airport operations, obtain necessary permits, and complete safety training. Deliverables include maintenance reports, friction testing results, and disposal certificates. The contract is issued by Gateway Airports Authority Limited (GAAL).
Construction of Military Veteran Houses in Lerato Park.
The Northern Cape Department of Co-operative Governance, Human Settlement and Traditional Affairs (COGHSTA) invites tenders for constructing 12 Military Veteran houses in Lerato Park. The project involves site clearance, foundation work, and building 50m² top structures, including plumbing, electrical installations, built-in cupboards, and external works like fencing and carports. A compulsory site visit is scheduled for 13 August 2026. Bidders must score at least 70% on functionality to qualify. The project is VAT exempt.
Construction of 12 BNG Houses in Rosedale 400.
The Department of Co-operative Governance, Human Settlements and Traditional Affairs (CoGHSTA) in the Northern Cape invites bids for constructing 12 BNG houses in Rosedale 400, Dawid Kruiper Local Municipality. The project includes site clearance, earthworks, foundation construction, brickwork, roofing, and installation of plumbing and electrical systems. The contractor must manage utility connections and provide quality completion documentation. The construction period is 16 weeks from NHBRC enrolment. Managed by Iceburg Trading 751CC and Brunel Engineering JV. A compulsory clarification meeting is on 13 August 2026 at the CoGHSTA Regional Office in Upington.
Construction of Early Childhood Development Centre.
The Department of Land Reform and Rural Development seeks a contractor for constructing an Early Childhood Development Centre in Eluxolweni, Pearly Beach, Overstrand Local Municipality, Western Cape. The tender closes on 28 August 2026 at 11h00 and is managed by the PSSC Western Cape office.
Construction of Housing Units in Grabouw.
The Theewaterskloof Municipality invites bids for constructing 24 housing units: 16 in Hillside (Phase 1) and 8 in Rooidakke (Phase 5), Grabouw. Managed by the Directorate of Economic Development and Planning, a compulsory site visit is on 4 August 2026. Submission deadline is 28 August 2026 at 12:00. The project aims to expand local housing capacity.
Panel of Contractors for Reticulation Projects in KZN.
Eskom Holdings SOC Ltd seeks to establish an agreement with 20 contractors for reticulation projects in the KwaZulu-Natal Operating Unit, Central East Cluster. The scope includes supervision, labour, plant, equipment, and transport for MV and LV overhead line and cable systems. Key tasks involve excavations, structure erection, conductor stringing, cable jointing, and street lighting installation. The contract is for 36 months on an as-and-when-required basis, with strict adherence to safety, health, and environmental standards.
Contractor for Roof Repairs at Hoërskool McLachlan
The Department of Education seeks a contractor for roof repairs at Hoërskool McLachlan in the Sarah Baartman district. The project includes replacing roof coverings, timbers, ceilings, and rainwater goods, along with plumbing, drainage, electrical, and mechanical repairs, and painting walls and flooring. A mandatory briefing session is on 18 August 2026. The contractor must have a CIDB grading of 4GB or higher. The tender closes on 31 August 2026.
Engineering, Procurement, and Construction of Hybrid Inverter & BESS.
Stellenbosch Municipality invites tenders for the engineering, procurement, and construction of a hybrid inverter and battery energy storage system. The project involves installing a 150 kVA and 200 kWh system at the NPK Building and Bloemhof Parking Area, following FIDIC Yellow Book standards. A compulsory clarification meeting will be held on 13 August 2026 at the Ecclesia Building in Stellenbosch. All bids must be submitted by 31 August 2026 at 12h00. The project will be evaluated using an 80/20 preference point system.
Upgrading of Sport Facility - Phase 2 in Port Nolloth
The Richtersveld Municipality invites tenders for the Phase 2 upgrade of the Port Nolloth Sport Facility. The project includes building a grassed athletic track, refurbishing a sports court, installing spectator fencing, erecting cricket practice nets, and constructing a 50m² caretaker's house with a septic tank. A compulsory clarification meeting is scheduled for 13 August 2026, and the tender closes on 31 August 2026.
Construction of Sanitation Facilities at Dangeni School
The Mvula Trust invites tenders for constructing sanitation facilities at Dangeni Senior Primary School in Eastern Cape. The project includes building 28-seat VIP ablution facilities, installing rainwater harvesting tanks, and constructing infrastructure like walkways and drainage. It involves demolishing existing pit latrines and asbestos removal. The contract lasts 24 weeks, requiring local SMME engagement and 5% local material procurement. Bidders must have no more than two active projects and provide three references for similar works.
Construction of Sanitation Facilities at Jama Primary School
The Mvula Trust, on behalf of the Eastern Cape Department of Education, invites tenders for constructing new sanitation facilities at Jama Primary School. The project includes demolishing existing pit latrines, building new ablution blocks, rainwater harvesting tanks, walkways, and drainage systems. The contract duration is 24 weeks, with key deliverables including 17-seat VIP ablution facilities and external site works. Bidders must manage local SMME participation, with 5% of construction value for local material procurement and 25% for local subcontracting.
Construction of Sanitation Facilities at Mbobeleni School
The Mvula Trust invites tenders for constructing sanitation facilities at Mbobeleni Senior Primary School in Eastern Cape. The project includes building 17-seat VIP ablution facilities, installing rainwater tanks, and constructing infrastructure like walkways and drainage. It also involves demolishing existing pit latrines. The contract duration is 24 weeks, with 25% subcontracting and 5% allocated to local SMME suppliers. The closing date is 01 September 2026.