Maintenance of horizontal and vertical signage, beaconing and defense of complementary facilities to the previous ones (Included in the PPT) and of the traffic light signaling facilities of the municipal public roads of El Puerto de Santa María (Cádiz).

Maintenance of vertical and horizontal signage, beaconing, defense elements, special signs, and other complementary facilities to the previous ones (Included in the PPT)

Maintenance of traffic light signalling facilities.