Kubaka umuhanda, bitumen nigice cyingenzi cyo kubaka umuhanda no kuyitaho nyuma. Nyamara, kubera ko bitumen ari amazi meza cyane mubihe bisanzwe, ibikoresho byiza byo kubika amashyuza nkibigega byo kubikamo birakenewe kugirango ubwikorezi bwa bitum bugire umutekano kugirango ubwikorezi bwa bitumen butekane neza nibintu bya bitumen. Ibikoresho bishobora gutanga ubushyuhe nka firime na sisitemu yo kugenzura ubushyuhe nabwo burakenewe kugirango ubushyuhe butangwe kugirango habeho ituze rya bitumen mugikorwa cyo gutwara bitumen no kureba ko ubushyuhe butazagabanuka kandi bikagira ingaruka kumiterere ya bitumen
Ibisabwa bihanitse birasabwa kubungabunga bitumen muburyo buhamye bwo gutwara abantu.
Ubwikorezi bwa bitumen bwakozwe nisosiyete yacu bwatejwe imbere kugirango bukemure ibibazo bitandukanye murwego rwo gutwara bitumen. Igizwe na tank ifunze ikozwe mu bwoya bwamabuye hamwe nicyuma, itsinda rya pompe, icyuma gishyushya hamwe na sisitemu yo kugenzura ubushyuhe. Ifite ibyiza byumutekano no kwizerwa, gukora byoroshye no korohereza, kugirango bikemure ibibazo murwego rwo gutwara bitumen