1. Ngokungafaniyo mortars umsebenzi-site, ngodaka owomileyo nayo ngokuba ngodaka pre-engumxube, evela kwi mveliso kunye nezibonelelo abazinikeleyo kwi kugecwa ukuxuba izithako kwinkqubo kakhulu-elawulwa. Ingasetyenziswa ngqo nje ngokongeza amanzi kwisiza umsebenzi.
2. zinezibonelelo ezikumgangatho engaguqukiyo, uluhlu ilawulwe, ixesha ukonga kunye neendleko zabasebenzi. Ngokudibanisa machiza ezahlukeneyo, iye iimpawu emihle bond, thermal kunye yokugquma yiacoustic, ngothanda-ukuxhathisa, workability, Amanzi-ukugcinwa, anxibe-ubungqina, anti-umhlwa, njl
3. ngodaka owomileyo ukutshatisa iintlobo ezahlukeneyo izinto zokwakha ezintsha ngokuphuculwa uqulungqo. Ezi iipropati elungileyo ukuphucula nje kuphela umgangatho isakhiwo kunye nobomi kakhulu, kodwa ukunciphisa ukusetyenziswa nodaka kwi ngezinga elikhulu.
4. Imfuneko ludaka owomileyo liye landa ngokukhawuleza ngenxa merit yayo ebalaseleyo azinakufaniswa nodaka uphambene kwi umsebenzi-site.