Zambezi Heights
The design incorporates several technical elements to ensure both structural integrity and energy efficiency. The site has a slight slope in a west-northwest direction, requiring retaining walls at strategic locations to stabilize the terrain. The area was levelled into building platforms suitable for the construction of a concrete raft foundation. A thorough geotechnical analysis revealed that certain raft foundations would require additional support, necessitating the installation of concrete piles in specific areas.
For the brickwork, a consistent load-bearing brick wall was used across the ground, first, second, and third floors, complemented by precast concrete slabs. In instances where the brickwork was not aligned, load-bearing transfer slabs were employed to maintain structural stability.
The building design adheres to the minimum requirements for energy efficiency, ensuring it meets sustainability goals without compromising performance. Each apartment is equipped with an individual geyser, which is connected to a solar heating system to optimize water heating and further reduce energy consumption. This integration of solar energy enhances the building’s energy efficiency and aligns with long-term sustainability objectives.
Architectural Style

Modern Contemporary
Location

Derdepoort, Pretoria
Site Area

41 421 m²
Density

100 Units per Hectare
Number of units

414 Units











