Chipinda chopulumutsa
Zida zogwiritsira ntchito
Njira yochiritsiramo chipinda ndi yoyenera kuchiritsira zinthu zokhazikitsidwa pambuyo poti muchiritse ndikuchiritsa; chowongolera chokha chimagwiritsidwa ntchito kusunga kutentha ndi chinyezi china mchipindacho. Zomwe zimaponyedweratu kudzera pakuyimitsa, kutentha, kuteteza kutentha, Njira yozizira imakhala chinthu chotsogola cha zinthu zomalizidwa Zida pazida
n Zipangizirazo ndi mtundu wa magawo atatu, ndikugwiritsa ntchito bwino kutalika kwa malo opangira
n Kutentha ndi chinyezi m'chipindacho chimayendetsedwa zokha, ndipo kutentha, chinyezi ndi nthawi zimatha kuwongoleredwa ndikusintha
n Mzere uliwonse m'chipindacho umagwiritsa ntchito dongosolo loyendetsera payokha, padera pa kayendetsedwe kake kuti uthandize kupanga bwino
n Ikani dongosolo lama drainage basi kuti mukwaniritse ngalande zamadzi
Kupangira zida
n Kapangidwe kazitsulo
n Kuchiritsa chipinda
n Piping dongosolo
n Makina a insulin
n Makina amagetsi
n Hydraulic dongosolo