(1) Lungisa izindawo ezingalingani phansi, usilingi kanye nodonga lapho uhlaka lwekeel ludinga ukufakwa khona.
(2) Maka indawo yekeel engaphezulu (ephansi) phansi kanye nosilingi ngokomklamo (bheka uMdwebo 1), bese umaka indawo yezicabha, amafasitela, izinto zokuhlanzeka namapayipi nezintuba.
(3) Lungisa i-keel engaphezulu (ephansi) enezinzipho noma amabhawodi okunweba. Isikhala sokulungisa esivundlile sezinzipho noma amabhawodi okunweba Singaphansi noma silingana no-800mm, futhi indawo yokulungisa iqhele ngo-100mm ekupheleni kodonga (bheka uMdwebo 2).
(4) Faka i-keel emile phezulu (emhlabathini) ikeel bese uyibophela ngama-rivets angaboni endaweni yesikhala esingu-610mm. I-keel eqondile ngokuvamile ifushane ngo-5mm kunobude obunetha bodonga lokuhlukanisa. Qaphela ukuthi indlela yokuvula ye-keel eqondile kufanele ihambisane futhi akufanele iguqulwe ibheke phansi ukuze kuqinisekiswe ukuthi ukuvuleka kwe-keel eqondile kusendizeni efanayo evundlile.
(5) Sebenzisa i-plumb bob ukulungisa ukuma kwe-keel eqondile.
(6) Faka izikebhe eziqinisiwe emnyango nasezinhlakeni zamafasitela, iziphetho ezikhululekile zezindonga, amajoyinti odonga, kanye nezinhlangothi zombili zezimbobo ezinkulu, okungukuthi, inhlanganisela yezisekelo ezime mpo nezimbongolo ezingaphezulu (eziphansi).
(7) Faka izinsimbi zokuhlanganisa ezivundlile odongeni ukuphakama okungama-2400mm (okungukuthi, emajoyintini amaphaneli avundlile).
(8) Misa ezinye izinto ezisekelayo endaweni yezinto ezilengayo ukuze kube lula ukulungiswa kwempahla.
(9) Faka amapayipi afihliwe nezisekelo kanye nezinto zokugcwalisa zangaphakathi (ngokwezidingo zokuklama, njengoboya bedwala). Uma izimbobo zidinga ukuvulwa kuma-keel aqondile, ububanzi bembobo akufanele bube bukhulu kuno-2/5 wobubanzi be-keel.
(10) Yenza ukwamukelwa ngokuya ngemininingwane efanele yesakhiwo, hlola usayizi nokuma kwe-keel frame, kanye nobuqotho nokuqina kwayo. Kuphela ngemva kokuphumelela ukuhlolwa lapho kungafakwa ipuleti lokuvikela ukuqhuma{2}.
