Inkqubo yokuphumelela yelanga
1. Ukusetyenziswa ngokufanelekileyo kwesithuba: Ukuphakamisa okuthe nkqo kwenzelwe ukwandisa ukusetyenziswa kwendawo ekhoyo kwiindawo apho indawo inomda khona, ezinje ngodonga lwezakhiwo ezidolophini.
I-2. Ukukhanya okuphezulu kokukhanya: Uyilo oluthe nkqo lwe-engle vele luyekisa ukwamkelwa kokukhanya ngamaxesha ahlukeneyo emini, ngakumbi ilungele iindawo apho i-angle yelanga iyahluka kakhulu.
I-3. Ulwakhiwo lwe-rugged: Ukusetyenziswa kwe-Aluminum ephezulu yeAluminum okanye izixhobo zentsimbi ezingenasiseko ukuqinisekisa uzinzo kunye nokuqina kwenkqubo kwiimeko ezahlukeneyo zemozulu.
I-4. Ukufakelwa okucacileyo: Inkxaso yeendlela ezahlukeneyo zohlengahlengiso, kubandakanya uhlengahlengiso lwe-angle kunye nokuphakama, ukuhlangabezana neemfuno ezahlukeneyo zokwakha kunye nokufakelwa.
5. IQHELEKILEYO: UKUGCINWA KWE-ANTI-CORRISIDE COORT, QAPHELA KWIMIQATHANGO YOKUGQIBELA YOKUGQIBELA, UKWENZA UBOMI BENKONZO.