The work of "IMPROVEMENTS IN THE NATIONAL ROAD TO NADOR". AUTONOMOUS CITY OF MELlLLA. KEY: 39-ML-2360 "basically consists of the renovation of pavements and sidewalks on the National Road to Nador and the renovation of the sign of Poeta Salvador Rueda Street._x000D_ In the road of the National Road to Nador, the superficial renovation of the firm consists in the execution of a new layer of rolling to extend on the existing pavement of basaltic stone, previous repair and sanitized of punctual blandones. The new rolling layer consists of a discontinuous bituminous mixture in a thickness of 5 cms, type BBTM11 A._x000D_ As regards the new steel, according to the approved project, it is of the type "municipal tile in format 40x40 cms." All the alignment of curbs have also been replaced and a rigola has been incorporated throughout the base of the new curves, and the existing cork trees have been adapted._x000D_ From the point of view of accessibility, the pedestrian crossings have been adapted to the current regulations, making the necessary recessions and executing the fords of the existing accesses._x000D_ In Poeta Salvador Rueda Street, the surface layer of the bituminous pavement has been replaced in poor condition by milling the same in a thickness of up to 5 cms, being replaced by a new layer of rolling of the same characteristics that in the Ctra. National to Swim._x000D_ Finally, the horizontal signaling has been repainted on the new rolling layers, basically copying the current one, and the vertical signaling has been relocated into the new sidewalks, taking advantage of existing signs, by dismantling and subsequent assembly in final location, and new signaling has been implemented where necessary.