Tender for The service works with at least two people simultaneously, and in certain days the backup with one person else is supported in order to expand the service. These people will control access to the library and in different spaces dedicated to the study classrooms, guaranteed an optimal work climate for the studio. The classrooms develop in three periods during the utopian year that match in the study periods that match the dates of the post-reported calendar's exams. The first period corresponds to the months of April, May and June; the second period corresponds to the months of November and December and the last period corresponds to the month of January. shaha designed a beloved calendar that is subjected to changes by theajuntament city hall of castles, depending on the needs of every moment.