The purpose of the multiple mixed framework supplies contract(s) is to supply mobile, secure, high-quality prefabricated modular units, associated services, including maintenance, through acquisition or lease to be used for diverse needs: operational offices, accommodation structures, restroom facilities, etc. when and where needed, and enable EUAA to deliver them in an efficient and timely manner on the operational and technical support provided to the EU Member States under particular pressure. The procedure will result in the conclusion of mixed multiple framework contracts with maximum six (6) contractors.