Having stood up to the wear and tear of Sheffield's public for some 15 years, setts from Blanc de Bierges are now to be used for a new phase of work. Natural cream buff setts were first used in 1990 to create a public open space - Tudor Square - bordered by The Crucible, The Lyceum and The Library Theatre. The new project involves filling the access ramp to the old town hall basement and creating a piazza with the company's materials.