BLOC Concrete Solutions

Our team completed concrete repairs to affected sections of the exterior of this hotel.
We worked from swing scaffolding to access the areas across the building’s façade and carry out the required repairs.

At a food-production facility, our team completed repairs to the exterior of the building.
Working from swing scaffolding allowed us to reach the affected areas and complete the required repairs along the face of the structure.
Thanks again to our hardworking team for getting the job done, even at height.

On this project, our team completed coating work as part of the refurbishment of a concrete reservoir. We prepared the surface before applying the new coating system across the structure. Well done to the team on another completed project.

At the Mpophomeni Wastewater Treatment Works, we are carrying out concrete repairs inside the digesters. Working in a harsh environment, the focus is on restoring deteriorated areas so the structures can continue handling daily operational demands.

These photos are from a shotcrete application in progress for bank stabilisation beneath Gateway Theatre of Shopping.
The area has been carefully prepared and reinforced, with shotcrete applied to strengthen and protect the slope.
This process helps ensure long-term stability and supports the surrounding infrastructure.

Core drilling is used to create clean, precise openings in concrete for pipes, cables, anchor bolts, and service penetrations.

The process allows for accurate hole sizing with minimal vibration, reducing the risk of structural damage.

It is commonly used for plumbing, HVAC, electrical, and utility installations in both new construction and retrofit projects.

At the Buffelsdraai Treatment Works, we are sealing critical joints using a Sika Combiflex joint waterproofing bandage. This system is installed at construction joints where concrete pours meet, preventing water ingress and protecting these vulnerable areas from long-term deterioration.

Restoration work underway at Moses Mabhida Stadium. We are carrying out structural rehabilitation of the compression ring concrete columns, along with repairs to various mechanical joints throughout the stadium. Our team is able to safely access and work at these elevated areas through the use of extensive scaffolding.

Carbon fibre strengthening is a structural reinforcement method used to repair damaged concrete, increase load-bearing capacity, and extend the lifespan of existing infrastructure.

Lightweight and high in tensile strength, carbon fibre systems are commonly applied to beams, slabs, columns, bridges, and industrial structures where additional structural capacity is required.