Zomangamanga zomangidwa kale zili m'malo, ndipo mgwirizano wanthawi yake ndi gulu la engineering la Civil engineering umafunika kuti amalize kupindika ndi kulumikiza mbali za payipi molingana ndi zomwe zimafunikira ponyamula mipiringidzo yokhazikika (mipiringidzo ya Hu Zi) m'malo olumikizirana; Ma slabs opangidwa kale, ogwirizana ndi zomangamanga kuti akhazikitse mapaipi pamodzi; Ntchito yomanga mapaipi oyima ndi makoma (zomangamanga); Chitoliro cha khoma la konkire loponyedwa ndi mawonekedwe akuluakulu, kumanga mauna achitsulo, ndi chitoliro molingana ndi mzere wa khoma; Kuyika mapaipi owonekera.

Zida zofunika zimaphatikizapo chowotchera chitoliro. Hydraulic pipe bender. Chotsegulira dzenje la Hydraulic. Pressure kesi. Ulusi mbale. makina osindikizira; Nyundo yamanja. chisele. Macheka achitsulo. Fayilo yathyathyathya. Fayilo yozungulira. fayilo yozungulira. Wrench yogwira. Nsomba pliers; Pensulo. Tepi. Level wolamulira. Chingwe cholimba ndi fosholo. Chidebe chotuwa. Madzi ketulo. Ngoma yamafuta. Burashi yamafuta. Matumba a pinki, ndi zina zotero; Kubowola pamanja kwamagetsi. Platform kubowola. pang'ono. Kuwombera mfuti ya msomali. Mfuti ya Rivet. Magolovesi osatetezedwa. Chikwama china. Bokosi lazinthu. Malo okwera, etc.

Gwirani ntchito pazida zomwe zidaphatikizidwa kale pazida zomangira zomangamanga; Gwirizanani ndi uinjiniya wa zomangamanga pakukongoletsa mkati, utoto ndi kumata ntchito, kenako ndikupitiliza ndi mapaipi owonekera; Posankha zida zowonjezera chubu, ziyenera kuchitika pambuyo poti pulasitala ya zomangamanga yatha; Panthawi yomanga m'madenga oyimitsidwa kapena mapanelo apakhoma, gwirizanani ndi zida zaumisiri kuti mukonzekere zida zomwe zidayikidwa kale; {2} Pakumanga zokongoletsa zamkati, gwirizanani ndi a engineering kuti mupange masanjidwe atsatanetsatane a malo ounikira kudenga komanso mawonekedwe a zida zamagetsi, ndikuwonetsa mawonekedwe ake pa pre board kapena ground.