Ishirahamwe rikomeza inzira yuburyo "ubuyobozi bwa siyanse, ubuziranenge buhebuje kandi bukora neza, umuguzi w'ikirenga kubuyobozi bwa Drainage For Basement,Ameza yo gukora ibiti Yabonye, Urusyo rw'icyuma, Gusya Ibuye Kubisya Intebe,Ameza yo gukora ibiti Yabonye.Mugihe ushishikajwe nibicuruzwa byacu hafi ya byose, ibuka ko utazatinda kuvugana natwe hanyuma ugatera intambwe yambere yo gushinga uruganda rutera imbere.Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Angola, Wellington, Manchester, Guatemala. Ubu tumaze imyaka irenga 20 dukora ibicuruzwa byacu.Ahanini mukore byinshi, bityo dufite igiciro cyapiganwa cyane, ariko cyiza cyane.Mu myaka yashize, twabonye ibisubizo byiza cyane, atari ukubera ko dutanga ibisubizo byiza, ariko nanone kubera serivisi nziza nyuma yo kugurisha.Turi hano dutegereje wenyine kubibazo byawe.