Civil works
- Upgrading of the Tres Caminos junction located between the A-4, A-48 and CA-33 highways in the province of Cadiz (Spain)
- Creation of a 36-hectare park consisting mainly of green and wooded areas, as well as paths and recreational areas in Fuengirola, Malaga (Spain)
- Renovation of the potable water piping and distribution system from the Añarbe Dam to the Petritegi DWTP in Huesca (Spain)
- Maintenance and upkeep of the Madrid -Northeast High Speed Line system at the Brihuega and Calatayud bases in Zaragoza (Spain)
- Operation, maintenance and improvement services for sewerage networks in some areas of southern Madrid (Spain)
- Extension of the wharf and dock esplanade in La Galera, Cádiz (Spain)
- Railway modifications to conventional lines and renewal of the electrification system in Palencia (Spain)
- Remodeling and reconfiguration of the existing track bed, as well as the provision of a parking beam to accommodate regional trains coming from France station at Montcada station in Barcelona (Spain)
- Construction work on the AG-59 highway between A Ramallosa and AC-241, Coruña (Spain)
- Renovation of the control, protection and modernization systems of the substations of the Madrid-Seville high-speed railway line (Spain)
- Construction of a new drinking water treatment plant in Colmenar Viejo, Madrid (Spain)
- Recovery of 3 hammer caissons and fabrication of 4 more caissons for the extension of La Esfinge dam in Las Palmas, Canary Islands (Spain)