3SW tenders
Open South African construction tenders that require a CIDB 3SW grading: Grade 3 Specialist Works. Free to view, no signup. Share any tender or follow VUZA on TikTok for daily picks. See all Grade 3 tenders.
Supply and Install Game Fence at Ongeluksnek Reserve
The Eastern Cape Parks & Tourism Agency seeks bids for the supply and installation of a 10km boundary game fence at Ongeluksnek Nature Reserve. The project includes site clearing, installation of 2.4m high fencing with specific wire and pole requirements, and fitting galvanized farm-style gates. Completion is required within 10 months of site handover. Bidders must show experience with three prior fencing projects over R1,000,000 each. The project is funded by the South Africa Wildlife Conservation Bond and requires adherence to environmental and safety standards.
Plumbing and Drainage Maintenance in Nelson Mandela Metro.
The Department of Public Works and Infrastructure invites bids for the maintenance of plumbing and drainage services in the Nelson Mandela Metro and Sarah Baartman Districts for two years. The work includes emergency repairs, pipe unblocking, sanitary fitting replacements, and general plumbing maintenance. Contractors must complete urgent tasks within 48 hours and standard tasks within seven days, following a re-measurement model based on GCC 2015 standards.
Fire Detection and Suppression System Maintenance.
Foskor Phalaborwa Mine seeks proposals for a three-year contract to maintain fire detection and suppression systems in high-risk conveyor tunnels and lubrication rooms at the Crusher Department. Responsibilities include routine inspections, testing, repairs, and on-site refilling within 24 hours, maintaining a 95% service level. The contractor must provide monthly reports, maintenance manuals, and AutoCAD drawings. A site briefing is on 30 July 2026. Adherence to safety standards and quick response to system faults are required.
Metalwork and glazing services for municipal buildings.
The Cape Winelands District Municipality requires a contractor for metalwork and glazing repair and maintenance services across various sites, including Witzenberg, Drakenstein, Stellenbosch, Breede Valley, and Langeberg. The contract is valid until 30 June 2028, with standard callouts within 48 hours and emergency responses within 5 to 24 hours. A minimum 6-month guarantee on repairs and parts is required, and all work must be documented on signed job cards.