Supervisors Office

Inside the supervisor's office at Portland Cement Works, a desk holds its last arrangement of paperwork beneath a slow accumulation of dust. A window looks out over the site, offering a direct view of the industrial landscape the office once managed. Nothing has been cleared away. The room reads like a day that stopped mid-sentence. The Administration Building was part of the founding plant constructed around 1902 under Dr August Wilhelm Karl Scheidel, the German-born metallurgist appointed to rebuild the Portland operation after two earlier companies had failed. Scheidel brought rotary kiln technology from Germany to a site 170 kilometres west of Sydney at a moment when that technology was, by the assessment of the NSW State Heritage Register, at the global leading edge of cement manufacturing. The Commonwealth Portland Cement Company registered in December 1900 and began production on 4 August 1902 under the "Union" brand. By 1912, the works was producing approximately 40% of all Portland cement manufactured in Australia. The workforce peaked at 608 in 1911, and the town of Portland, which the company effectively founded and named, reached a population of 2,376 that same year. The office that coordinated this output sat inside a Federation-era brick building, part of a precinct now listed on the NSW State Heritage Register as item #01739. Cement production at Portland Cement Works ceased in November 1991. The limestone quarries that supplied the plant remained operational until 1998, when the last was decommissioned and dismantling began. The supervisor's office, like the rest of the administrative precinct, was left largely intact. This photograph was made in 2018, the same year artist Guido van Helten completed large-scale murals on eight of the site's cylindrical silos, depicting six former workers. The desk, the papers, and the view through the window were still there.