With 425 metres of drilled earth later, the O’shannassy Reservoir tunnel project was an engineering success.
Historically, having the image of Saint Barbara ‘patron of the miners’ to watch over any drilling or mining project, can bring good luck and fortune. Sonsie Studios was asked by the John Holland group to do just that, painting her on the concrete block that supports the over-size drill, nick named ‘Collette’.
