Ububanzi bokusetshenziswa kwe-bamboo yensimbi engagqwali njenge-guardrail: ukuhlukaniswa nokuvikelwa kwezindawo zezitshalo zokwakha zikamasipala nezamabhizinisi, izindawo zokuhlala kanye nama-villas, izindawo eziheha izivakashi nezindawo zasengadini, izindawo zezemidlalo kanye nezindawo ezijwayelekile zingahlanganiswa ngokuvumelana nezinhlobonhlobo zezindawo eziyinkimbinkimbi.