State Rivers and Water Supply Commission of Victoria. Brochure titled 'Central Plant Workshops'. Double-sided, three pages on each. Information about the workshops (CPW for short) and the setting up of the Bendigo site from 1946. There is a map of the layout of the site, and information given under the following headings - Central Plant Workshops, Work of the CPW, Meter Wheels, Pump Station Equipment, Steel Fabrication, Precast Concrete, and the Area and its Equipment. The brochure is dated June, 1968.state infrastructure, water supply, coliban system, state rivers and water supply commission of victoria. coliban system. central plant workshops.