Settlement Bizovik is located in the eastern part of Ljubljana, directly under Golovec, where there is a large number of works of residential buildings today. This is the reason why marking of buildings or house numbers do not meet its basic purpose, witch is orientation in space. In this thesis the existing problems of house numbers in the settlement are discussed. The purpose of the thesis is to submit a proposal for the arrangements of streets and house numbers in settlement Bizovik in order to improve transparency and orientation in the settlement. This thesis presents theoretical approaches on determining the areas and on nomination and indication of settlements, streets and buildings. In the practical work of this thesis there are given a proposal to the establishment of new streets, an appointment of streets and renumbering of house numbers.