Itafile Yokudlela I-Petra yitafile yokudlela enkulu yentsimbi yentaba-mlilo yokusetyenziswa ngaphakathi/ngaphandle: sisiseko semfanelo somhlaba waseMexico obonisa iminqweno namagama ayo ngokusebenzisa izixhobo zayo kunye nobugcisa obungenasiphako. Ngaphezulu komphezulu wayo, imigca eqingqiweyo ihamba idibanisa nganye yezangqa ezintathu zamatye aqaqambileyo ngobuchule ebonisa iimonoliths ezingaphantsi.
Igama leprojekthi : Petra, Igama labayili : Caterina Moretti, Igama lomthengi : Peca.
Lo mklamo wombono ongamangalisayo ngumnqobi wembasa yesilivere kwiphulo loyilo lwefenitshala. Ngokuqinisekileyo kufuneka ubukele ingqokelela yoyilo lwabayili abaphumelele ibhaso lesilivere, ukuze ufumanise imisebenzi emininzi emitsha, eyilelwe ngokutsha, eyoqobo nenobuchule yoyilo lwefenitshala.