Bridge Engineering, Civil Structures

Sports Stadia, Arena's

Building Structures

Specialised Structures

In order to demonstrate our track record in our fields of expertise, we have summarised a selection of our projects, which have been recently completed or which are ongoing.

For each of the selected projects we provide a descriptive summary of the project itself, as well as outlining the nature of our involvement and our responsibilities in its execution. We also provide some general project data. The projects are of a diverse nature, and include large stadium structures, buildings, bridges and tunnels.
We are proud of the diversity of skills and expertise, which we can offer to our clients.

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Lesotho Highlands Water project


Client: Highlands Authority
Highlands Authority

Mohala Tunnel, Lesotho

2000 – 2001

Services Provided:

Design of the in – situ concrete lining of the Mohale Tunnel at its interface with the Intake Shaft. This interface is characterised by the convergence of three tunnels, and the base of the shaft accommodates the stoplogs for the intake tunnels and the roller gate of the transfer tunnel. Responsible for the design of the tunnel transitions, tunnel access, shaft base, the gate operating structures and the stoplog nibs. The concrete structures are subject to a hydraulic head of up to 85m.

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