Oh cool nice feature of this dis-cohering conglomerate install is the metal reinforcment inside the concrete wall, some now exposed - bingo magnetic install.
Walking on site now with my magnetic in hand testing for sites to install on my roaming style drawing project.
The main buildings walkway is also a corrugated iron wall of about 10m, this goes along side the train tracks which go straight through the bilding bewtween both entrances with views to the harbour.
