Ụlọ Obibi Osimiri Royal bụ ụlọ obibi dị elu nke dị mita 75 n'ogologo, nke dị na obodo Plovdiv, Bulgaria. RR na-eji ọtụtụ teknụzụ agbakwunyere na-eme ka ọ bụrụ ụlọ obibi nke oge a na-adịgide adịgide ventilashị na ikuku oyi, sistemu mkpofu ahịhịa, igwe na-ebuli elu, glazing kachasị maka ụlọ ọ bụla yana isi ihe owuwu siri ike na steepụ mberede mberede nke na-enyere aka ojiji nke mpaghara ala. . Usoro facade na-eji ogwe aluminom mejupụtara nke na-enye ya ohere iji freeform na ụzọ nrụnye dị mfe na ngwa ngwa.
Aha oru ngo : Royal River, Aha ndị na-emepụta ya : Svetoslav Stanislavov, Aha onye ahịa : STARH.
Ezigbo njiri mara mma a bụ mmeri nke nturu ugo na nhazi ụlọ, ihe eji ewu ma wuo ya. Ga-ahụrịrị na ọ ga-ahụ ihe nrịba ama nke ndị na-emepụta ihe nrite iji nweta ọtụtụ ihe ọhụụ, ihe ọhụụ, ihe okike na nke okike, ọrụ ụlọ na njiri arụ ọrụ.