Ibyuma bitagira amasasu bikoreshwa mubusanzwe bitakoreshwa mumasasu, bitarinda ibisasu nindi mishinga, nkibikoresho byo kurasa, inzugi zitagira amasasu, ingofero zitagira amasasu, amakoti atagira amasasu, ingabo zitagira amasasu; ububiko bwa banki, umutekano wibanga; ibinyabiziga bigenzura imvururu, abatwara amafaranga atagira amasasu, abatwara abakozi bitwaje ibirwanisho, tank, ubwato, ubwato bwo kugwa, ubwato bwo kurwanya magendu, kajugujugu, nibindi.