Ingingo z'ingenzi zo kwemerwa
1) Yaba igenamiterere no guhuza inkoni, imiterere yibice byintambara, inkunga, hamwe na trusses yo gufungura umuryango byujuje ibisabwa.
2) Niba urufatiro rumaze amazi, niba iyi shingiro itarekuye, yaba inkingi yahagaritswe mu kirere, kandi niba ibiti byihuta birekuye.
3) Kubice-umurongo wimirongo hamwe nuburebure bwamafaranga arenga 24m kandi yuzuye hamwe nuburebure bwa 20m, yaba ituye hamwe no gutandukana ninkingi zihagaritse zihura nibisobanuro bya tekiniki.
4) Niba ingamba zo kurinda umutekano zumutekano zihuye nibisabwa.
5) Niba hari ibintu byo kurengana.
Ibintu 10 byo kwemerwa
①Nondation na Fondasiyo Ububiko bwa Dictch ③bang plate hamwe nimbogamiga yo hepfo
Vesutse rod ⑤main umubiri wa ⑥screreye plate ⑦pust ihuza ibice
Inkunga ya ndege ⑨up no ku ngamba ⑩Meyire zirwanya kugwa
Igihe cya nyuma: Werurwe-21-2023