MADRID | Ferrovial announced its construction subsidiary Ferrovial Agroman has been awarded several contracts to build 325 kilometres of gas pipeline in Spain for Endesa Gas. The contracts are worth €35 million in total. From 2012 until 2014, Ferrovial Agroman will build gas pipelines in the regions of Valencia, Castilla y León and the Balearic Islands. The infrastructure company said Ferrovial Agroman will execute 75 kilometres of gas pipeline in Alicante. In Castilla…