Tunisia Construction works for the crossing of the Beja River on the GP11 road at PK 98.80 in the governorate of Beja
Tunisia Engineering structure design for crossing the El Hamma River on the RN16 road at PK32.7 in the governorate of Gabès
Tunisia Construction works for the crossing of the Medjerda river on the MC50 at PK 66+600 in the governorate of l’Ariana