The Barcelona City Council adopts the photocatalytic products in the pavement bidding documents

The Barcelona City Council adopts the photocatalytic products in the pavement bidding documents

Read news here (spanish): http://www.europapress.es/comunicados/empresas-00908/noticia-comunicado-ayuntamiento-barcelona-adopta-productos-fotocataliticos-pliegos-licitacion-pavimentos-20141003094707.html