1GB tenders
Open South African construction tenders that require a CIDB 1GB grading — Grade 1 General Building. Free to view, no signup — share any tender or follow VUZA on TikTok for daily picks. See all Grade 1 tenders.
Service Provider for Hostel Maintenance at Oudtshoorn Campus.
Appointment of a service provider for hostel maintenance at Oudtshoorn Campus, South Cape TVET College, including epoxy floor coatings, ceiling repairs, painting, floor tiling, and door frame repairs, to be completed within three working days.
Repairs and Maintenance of Rental Properties
The Msunduzi Municipality requires experienced contractors for repairs and maintenance at 21 Nyala, 203 Steenbok, and 1 Nerina Flats, including carpentry, plumbing, tiling, glazing, and painting. Completion is required within four weeks of the purchase order. Tender submissions are due by 5 June 2026.
Partitioning, Window Repair, and Painting at Gallwey Lane.
This tender involves partitioning, window repairs, and painting on the 4th and 5th floors of Gallwey Lane in Pietermaritzburg, issued by the Msunduzi Municipality. The contract period is four weeks after receiving the purchase order, with a submission deadline of June 5, 2026.
Removal, Supply, and Installation of Aluminium Doors and Blinds.
This tender involves the removal, supply, and installation of aluminium doors and blinds in East London for Transnet Rail Infrastructure Manager. A compulsory briefing session will be held on May 29, 2026, and the closing date for submissions is June 5, 2026.
Horizontal Directional Drilling for HDPE Pipe at Ennerdale Depot
Johannesburg Water seeks horizontal directional drilling and installation of 15 meters of 20mm Class 16 SABS-approved HDPE piping at Ennerdale Depot, Lenasia Extension 10. The project requires specialized drilling services for pipe connections, follows an 80/20 evaluation system, and is valid for 60 days. Compliance with safety standards, including a safety file and a competent person for excavation, is mandatory.
Maintenance of Moutse Traffic Station.
The Department of Transport and Community Safety in Limpopo invites tenders for the maintenance and alteration of the Moutse Traffic Station. The project includes building works such as roof maintenance, plumbing, electrical repairs, carpentry, tiling, and painting. It also involves specialist tasks like borehole maintenance and community liaison services. Bidders must demonstrate technical capability, including a foreman with an N4 qualification. The tender is valid for 120 days from the closing date of 08 July 2026, with site possession granted within ten working days of meeting requirements.
Service Provider for Fire Department Repairs
Appointment of a service provider to repair fire-damaged sleeping quarters at the Fire Department in Pietermaritzburg, including alterations, carpentry, ironmongery, painting, tiling, glazing, and plumbing. The contract period is four weeks from site handover. Closing date is 09 June 2026.
Supply and Installation of Frameless Glass Doors
Iziko Museum requires a service provider to supply and install frameless glass doors with locking systems at the Iziko South African Museum in Cape Town. The project includes fabrication, delivery, and installation of glass doors and panes at specific locations within the museum, to be completed by 15 July 2026.
Supply and Installation of Security Features at Weather Offices
This tender involves the supply and installation of a retractable security aluminium window burglar at the Irene Weather Office and an aluminium single door at the Polokwane Weather Office, issued by the South African Weather Service. Key deliverables include installing security features with specific dimensions and material requirements. Bidders must specify the project commencement period and delivery timeframe after bid acceptance.
Roof Leak Repairs at SABS Cape Town Facility
The South African Bureau of Standards (SABS) seeks service providers for roof leak repairs at their Cape Town facility. The project includes inspecting the roof, replacing damaged materials, waterproofing, and repairing drainage systems. Contractors must supply all labor, equipment, and materials, ensuring compliance with safety and building standards. Work includes final testing and reporting. A compulsory briefing session is on 09 June 2026 at the Liesbeek Parkway site. Submissions close on 12 June 2026.
Security Systems Maintenance and Repairs Contract
Eskom is seeking tenders for the maintenance and repair of security systems, including ad-hoc installation requests, at Megawatt Park, Eskom Academy of Learning, Grootvallei Nature Reserve, and Eskom Research & Innovation Centre. The contract is for 36 months, aiming for remote operation at a centralized control facility at Megawatt Park.
Roof Waterproofing Services at Selcourt Depot.
The South African Post Office invites tenders for roof waterproofing services at the Selcourt Depot in Gauteng. The project includes preparing a 488 m² concrete roof slab, applying Derby gum torch waterproofing, and two coats of protective bituminous aluminium coating. The contractor must complete the work within five weeks, providing a safety file, risk analysis, work schedule, and guarantee. Compliance with the Occupational Health and Safety Act and SANS standards is required. A compulsory site briefing is necessary, and the tender is valid for 120 days from the closing date of 18 June 2026.
Cleaning and repairs at Koedoespoort Diesel Depot.
Tender for cleaning and unblocking gutters, and building repairs including downpipes at Koedoespoort Diesel Depot workshops, stores, and offices for two months, issued by Transnet Engineering.
Supply, delivery, and installation of outdoor exercise equipment.
This tender involves the supply, delivery, and installation of outdoor exercise equipment at various facilities within the Mossel Bay Municipal Area. The contract duration is three years, from July 1, 2026, to June 30, 2029. The closing date for submissions is June 19, 2026.