Icyitegererezo cyibicuruzwa: Ibizamini bya Vial
Amazi ya precast akoreshwa
Ibiranga
1. Ongeraho gusa icyitegererezo cyamazi kugirango uyishonge
2. Birashobora gukoreshwa muburyo butaziguye amabara asohoka
3. Ingaruka nziza yo gufunga, byoroshye gutwara
4. Birakwiriye cyane kubikorwa byumurima