Imikorere yikimera ya asfalt izatwara amafaranga menshi, harimo kugura ibikoresho, kubungabunga ibikoresho, ibikoresho bya lisansi, nibindi rero, tugomba kuzigama ibiciro bishoboka mugihe cyemeza ko igihingwa kivanga. Uburyo bwo kubikora byumwihariko.

Mbere ya byose, tugomba guhitamo ikirango cyigihingwa cya asfalt. Tugomba gukora ubushakashatsi bwuzuye bwisoko mbere yo kugura no kwitonda mugihe tugura. Tugomba guhitamo imashini ikirango hamwe na serivisi zishimangirwa nyuma yo kugurisha hamwe nibice byo gutanga umusaruro, kandi ibikoresho byo gutanga ibicuruzwa bitera kwitegura mugihe cyo gukora. Hatanzwe ibitekerezo byuzuye byahawe amafaranga yo kuyobora.
Lisansi nigiciro mugihe cyo kubaka ibimera bya asfalt. Kubwibyo, kuzigama ingufu no gukora neza ntabwo bikiza ibiciro byo gukora gusa ibikoresho, biteza imbere iterambere ryisosiyete no kunoza imikorere, ariko kandi bitanga inshingano zubukungu, no kurengera ubukungu, ibidukikije nimibereho. Inshingano kugirango ugere ku iterambere rirambye.
Mubyongeyeho, birakwiye ko tumenya ko imikorere yimashini ishobora kumara kubwinshi biterwa nuburyo bunini bwubuhanga bukora bwumukoresha. Umukoresha ufite ubuhanga arashobora kongera umusaruro kugera kuri 40%, abungabunga imashini, kandi afite ubushobozi bworoshye. Iki nacyo cyoroshye.