Cleaning and hygiene services on 4 lots in 7 (seven) student residences of the University of West Timișoara: Lot 1- Cleaning and hygiene services at House C12, House C13 and House C17 Lot 2- Cleaning and hygiene services at House Market St. Peter's Lot 3- Cleaning and hygiene services at House C15 and House C16 Lot 4- Cleaning and hygiene services at House C16 Lot 4- Cleaning and hygiene services at House C1