Framework Programme 7 (2007-2013) Research infrastructures projets EVALSOEVALSOSummary: he increasing cost of experimental facilities in many research iel ds is pow-ering a concentration of such facilities in a few selected places, sometimes driven also by environmental conditions. he clear, steady skies without light pollution necessary to A stronomical Observatories are generally not easily found. In the Southern hemisphere the best observing facility for Project acronym: EVALSOoptical and infrared astronomy is widely acknowledged to be ESO.At the same time the ever increasing data volumes as detectors get bigger and more Project n°: RI-212891complex, raises a number of problems for the builders, the operators and the users as Project type: CPCSAwell. he remoteness of the facilities makes the travelling from Europea n home institutions Start date: 01/01/2008dii cult and expensive.Duration: 36 monthsInformation Technologies can of er a solution to these prob lems, provided the necessary infrastructure and tools are put in place. Total budget: 4 250 400 €Funding from the EC: 1 700 000 €Objectives: he strategic objective of EVALSO is to make possible a strict inte gration in the ever growing instrumental grid emerging worldwide of the world-class facilities cre-Total funded eff ort in person-month: 235ated in Chile by the European Astronomical Community. hese repr esent an investment Web site: http://www.evalso.