The purpose of this public contract concerns the design and construction of FRONTEX permanent premises also referred to as FRONTEX headquarters (HQ). The Republic of Poland transferred to FRONTEX the ownership of a plot of land in Warsaw for the Agency to plan and construct its headquarters building(s) in accordance with the Polish building law and regulations. Frontex wishes to establish a project promoting the highest standards in sustainable building methodologies. Initial estimation is a building of 70 000 m2 for an average of 2 000 staff members.