b'1974 1976 1977Rebuilding Darwin Wivenhoe Dam Sugarloaf DamAfter Cyclone Tracy, Les becomes Stage 1 of Brisbanes main The company completes Sugarloaf chair of Darwins Reconstructiondam is completed. Stage 3 works for Melbournes water supply.Commission, established by the will be completed by 1984.Darwin Reconstruction Act 1975. 1979Powering on with HOCHTIEFIn partnership with German construction company HOCHTIEF, the Loy Yang Power Station chimneys are completed in south-eastern Victoria.Thiess staff discuss the Julius Dam, Mount Isa, 1970s.53'