The public award of 'De Vernufteling' - the most prestigious Dutch award for innovative engineering - is presented to Iv-Groep in the Mediapark in Hilversum on Wednesday 10 June.

'De Vernufteling' is an initiative of the professional organisation KIVI NIRIA, technology magazine 'De Ingenieur' and sector organisation ONRI. The unique project 'Rotating Towers' was voted to be the most ingenious project by the public.

For a week, the public could enter an online vote to their favourite project. Director Arie Lanser accepted the award on behalf of Iv-Consult, that takes care of the design of this project.