This work consisted in the rehabilitation of bridges and pontoons located in several points of the district of Beja. In Almodôvar the general masonry rehabilitation was done through a reinforced concrete slab founded on micro-slabs and correction of the immediate accesses to the Ribeira de Oeiras Bridge located at EN2. Alongside in the municipality of Mértola the works have undergone the general rehabilitation of the bridges of Ribeira de Terges and Cobres and Ribeira de Vale de Açor located in EN122. The pontoons located in the ER2 to Km 636 + 010 and from Horta Nova to Km 638 + 200 in the county of Castro Verde, were replaced by new prefabricated reinforced concrete.