The project involves reconstructing the basketball half-court at the U.S. Tri-Mission Marine House in Vienna, Austria. Work includes demolition and disposal of the existing court and hoop, excavation of a new 13m x 14m foundation pit, and relocation of existing outdoor lighting. Construction will include subbase and drainage installation, EPDM rubber surfacing, installation of a height-adjustable hoop and light poles with wiring, concrete edging, and line painting. Additional tasks include site preparation, final cleaning, and disposal of removed materials. Performance location is Vienna, Austria.