Inzu y'ubwubatsi ni urubuga rukora kugira ngo buri gikorwa cyo kubaka kigende neza. Igabanyijemo inkingi zo hanze n'iz'imbere hakurikijwe aho ishyirwa; Twibanda ku gukora no kugurisha inkingi z'ibyuma n'ibikoresho by'inyubako; Dukurikije imiterere y'inyubako, igabanyijemo inkingi z'ibiti zihagaze, inkingi z'ibiraro, inkingi z'irembo, inkingi zimanitse, inkingi zimanitse, inkingi z'imashini zicana n'inkingi zo kuzamuka.

Udukingirizo tw’inyubako dukoreshwa mu buryo butandukanye tugomba gutoranywa mu bwubatsi butandukanye bw’ubuhanga. Ibyinshi mu biraro bishyigikira ibyuma bifunga ibikombe, kandi bimwe bikoresha n’udukingirizo tw’irembo. Udukingirizo twinshi two hasi two kubaka inyubako nyamukuru dukoresha udukingirizo tw’inkuta, kandi intera y’inkuta z’inkuta muri rusange ni metero 1.2 ~ 1.8; Intera yo kwambuka muri rusange ni metero 0.9 ~ 1.5.

Ugereranyije n'imiterere rusange y'aho ikigo gikorera, imiterere yacyo ifite ibi bikurikira:

1. Itandukaniro ry'imizigo ni rinini;

2. Ihuriro ry'ifatizo rigizwe n'ibice bikomeye, kandi ubukomere bw'ifatizo bufitanye isano n'ubwiza bw'ifatizo n'ubwiza bw'ifatizo, kandi imikorere y'ifatizo iratandukanye cyane;

3. Hari inenge z’ibanze mu miterere n’ibice byayo, nko kugorama kw’ingingo no kwangirika, ikosa ry’imiterere y’imyanya minini, ubusumbane bw’imitwaro, nibindi;

4. Itandukaniro ry'aho uhuza n'urukuta n'igisenge ni rinini