Pokhazikitsa machitidwe owunikira osaphulika, kutsatira malangizo okhwima a waya ndikofunikira pakuwonetsetsa chitetezo komanso kutsatira miyezo. Apa pali zomveka, chitsogozo chachidule chochitira ntchitoyi moyenera.
1. Mawaya a Steel Conduit: Gwiritsani ntchito zitsulo zazitsulo pamawaya onse kuti zingwe zonse zisatuluke. Kumene kugwirizana kumapangidwa, gwiritsani ntchito mabokosi olumikizirana osaphulika kuti musunge kukhulupirika kwa khwekhwe.
2. Kuphulika-Umboni Wosinthika Mawaya a Conduit: Mukalumikiza mabokosi ophatikizika ndi zida zowunikira, gwiritsani ntchito ngalande zokhoza kuphulika. Zingwe ziyenera kuyendetsedwa mkati kudzera munjirazi kuti zisungidwe chitetezo.
3. Mawaya M'magawo Omwe Ali ndi Zowopsa Zotsika: M'malo okhala ndi chiopsezo chochepa cha kuphulika, ndizololedwa kugwiritsa ntchito mawaya achingwe. Komabe, onetsetsani kuti zingwezi zikukwaniritsa zofunikira zomwe sizingaphulike. Pamene mukudutsa chingwe kudzera mu mawonekedwe a magetsi, isindikize ndi nati woponderezedwa kuti isawonongeke.