Somos FCC - Nº14

high-speed train and in the cons- truction of several pavilions for the World’s Fair. In addition, the first ecological trucks for the collection of solid waste, which use liquefied petroleum gas as fuel, were put into circulation in Madrid, considerably reducing the emission of contami- nating gases and noise. In 1992, Construcciones y Contra- tas, S.A. (Cycsa) merged with Fo- mento de Obras y Construcciones, S.A. (Focsa), giving rise to what is now Fomento de Construcciones y Contratas, S.A. (FCC). In 1999, it signed the first privately fi - nanced environmental management contract in the United Kingdom, for the management and treatment of solid urban waste in the counties of Herefordshire and Worcestershi- re. In 2005, it had contracts for the collection of solid urban waste and street cleaning in the United King- dom and Central Europe. In 2005, the first international con - tracts were won to build two macro seawater desalination plants in Al- geria. In the last decade, we have built other large infrastructures such as the bridge over the Danube lin- king Bulgaria and Romania; the new terminal at Barajas Airport, an Renovation of Madrid’s subsoil. Renovation of the subsoil of the Barcelona sewerage system. 7