Ibikoresho bikoreshwa neza, itsinda ryabacuruzi babigize umwuga, na serivisi nziza nyuma yo kugurisha;Natwe turi umuryango munini uhuriweho, buriwese akomera ku gaciro ka sosiyete "guhuriza hamwe, ubwitange, kwihanganira" kubutaka bwibikorwa bya Earthwork Composite Drainage Board Mubushinwa,Imeza ishobora kugaragara, Umugabane uremereye wimyitozo yimyitozo, Imashini Rusange Imashini,Nova Voyager Imyitozo.Ibintu byatsindiye ibyemezo hamwe nubuyobozi bwibanze bwakarere ndetse n’amahanga.Kubindi bisobanuro birambuye, nyamuneka twandikire!Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Comoros, Filipine, Tajigistan, Peru.Ntabwo tuzakomeza gushiraho ubuyobozi bwa tekinike bw'inzobere haba mu gihugu ndetse no mu mahanga, ahubwo tunatezimbere ibicuruzwa bishya kandi bigezweho. guhora guhaza ibyifuzo byabakiriya bacu kwisi yose.