He produced a number of large works, including Taratantara (1999), a 35-metre-high piece which was installed in the Baltic Flour Mills in Gateshead, England, prior to the renovation beginning there which turned the structure into the Baltic Centre for Contemporary Art; and Marsyas (2002), a large work consisting of three steel rings joined by a single span of PVC membrane that reached end to end of the 3400 sqft Turbine Hall of Tate Modern.