Technical Studies Relating To The Construction Work Of The Roads Connecting The Douars: (Ait Bomhamed And Zaouiate Sidi Ahmed); (Tesergate And Timadline Centre); (Tasselmante And R.P 09); (Tikirte And M’Zaharra); (R.P 1506 And Tamakouchte); (R.P 1506 And Tiguerte); (R.N 9 And Tazentoute) In The Commune Ait Zineb.