Reconstruction of a new transformer bund for the #3 Transformer.  This included demolition of the existing bund and removal of existing concrete piers, drilling of grout injected piers, the forming and pouring of a new concrete bund and underground culvert, precast concrete fire walls, galvanised louvre screens to both Transformers No. 2 and 3, and the installation of high voltage conduits in preparation for the installation and connection of a new transformer.