(1) Amathayela we-fiber yengilazi ngokuvamile asetshenziselwa uphahla olunomthambeka wama-20 ~ 80 degrees.

(2) Ukwakhiwa kongqimba lwesisekelo lukasimende olulinganisa udaka

Izidingo zokuphepha zokwakhiwa kwethayela le-asphalt

(1) Abasebenzi bokwakha abangena endaweni yokwakha kumele bagqoke izigqoko zokuzivikela.

(2) Akuvunyelwe ngokuphelele ukusebenza ngemva kokuphuza, futhi izisebenzi ezinomfutho wegazi ophezulu, i-anemia nezinye izifo zivinjelwe ngokuphelele ukusebenza.

(3) Ngesikhathi sokwakha endaweni ephakeme, kuzoba nendawo ephephile nethembekile, futhi izisebenzi zokwakha kumele zibophe futhi zilengise ibhande lokuphepha kuqala.

(4) Abasebenzi abakha uphahla oluthambekayo kufanele bagqoke izicathulo ezinesoli ethambile, futhi abavunyelwe ukugqoka izicathulo zesikhumba nezicathulo ezinesoli eliqinile.

(5) Ukusebenzisa ngokuqinile izinhlelo nezinyathelo ezihlukahlukene zokulawula ukuphepha endaweni yokwakha.

(6) Ukwakhiwa kuyokwenziwa ngokuhambisana nezinqubo zokukhiqiza ukuphepha endaweni yokwakha.

(7) Kufanele kuhlinzekwe ngezikafula, amanetha okuzivikela nezinye izinto zokusebenza.