The council announced a competition to design the opera house, to be sited beside the council chambers in St Hill St. The successful architect was to be rewarded with supervision of the job, and a commission of five percent on the total cost, with a second prize of £40 and third prize of £20. The winner, Wellington architect, George Stevenson, was announced in January, 1899. Stevenson died that July, the day on which the foundation stone was laid. A retired Wanganui builder, James Tawse, took over supervision free of charge. The tender of £4597 was awarded to a former employee of his, Swiss-born Nicholas Meuli, who ran his own building company in Wanganui.