Cleaning Service Of External Areas And Maintenance And Care Of Greenery In Military Complexes Infrastructure Service Section No. 1 (Wrocław, Ul. Pretficza, Weigla, Ślężna, Saperów, Racławicka, Haller, Gajowicka, St. Elżbieta, Kwidzyńska, Wilczyn Leśny, Milicz)