This solicitation is for reconstruction of the basketball half-court at the U.S. Tri-Mission Marine House in Vienna, Austria. The work includes but is not limited to the following tasks – all as specified in the attached Statement of Work: Demolition Demolition, removal and disposal of existing basketball half- court (asphalt layer 7x8m), existing exterior lights and basketball basket with posts Soil removal and disposal for new basketball half- court dimension (13mx14m = 182m²), 0.3m depth = ~55m³ RConstruction of a new sport field Preparation/installation subgrade/subbase incl. drainage Installation top layer (EPDM rubber surface or equal) Installation point foundation for 1 basketball hoop and for 2 light poles Installation 1 adjustable basketball hoop, and 2 exterior lights incl. cabling/rewiring Laying stone slabs 40x40x5cm around the court Painting lines Final cleaning Special requirements: The work will be carried out while the facility remains in operation and in the presence of the residents, who should not be disturbed during the construction work USG Security regulations Clearance process for employees, cars, material on site Safety and protective measures