2GB tenders in Gauteng

Structural remediation and core drilling at Sentech T97 Site.

Sentech seeks service providers for structural remediation and diamond core drilling at the T97 Transmitter Site in Brixton, Johannesburg. The project includes slab strengthening with Fiber Reinforced Polymer systems, surface reinstatement, and precision core drilling through reinforced concrete and brick. Key tasks involve installing carbon fiber strips, creating openings for HVAC and antenna lines, and applying protective coatings. Contractors must manage dust and water containment and comply with SANS standards and security protocols. Bidders must provide a detailed program with lead times and work duration, ensuring all work is done during business hours with site protection and rubble removal.