Izinsiza Zethu Zokwakha Insimbi zihlinzeka ngezinto ezibalulekile ezisekelayo, ezixhumanisayo, zokubeka uphawu, kanye nezivikelayo ezidingekayo ukuze kube nesistimu yokwakha yensimbi ephelele. Ibanga lomkhiqizo lihlanganisa amabhawodi anamandla aphezulu, amabhawodi okuhanjwa ngayo, amapuleti okuxhumana, ama-purlins, amalungu okubopha, ama-gutters, amapayipi aphansi, ama-ridge cap, ama-flashing, izingxenye zokungenisa umoya, iminyango namafasitela. Isesekeli ngasinye singenziwa ngokwezifiso ngokuya ngemidwebo yephrojekthi, izidingo zesakhiwo, nobukhulu besakhiwo. Ngekhwalithi ethembekile, ukuhambisana okunembile, kanye nokufakwa okulungile, izesekeli zethu zisiza ukuthuthukisa ukuphepha kwesakhiwo, ukumelana nesimo sezulu, ukusebenza kahle kokwakhiwa, kanye nokusebenza kwesikhathi eside kwezinkundla zokusebenzela, izindawo zokugcina izimpahla, izimboni, nezinye izakhiwo zensimbi.