Bridge is NIGER.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
owner :, date :, location :, drawing :, review :, design :, revision :, aprobo :, structuring plant and elevations, description, n.., planodereferencia, revision, date, direction, current, edges of road , axis of the road, towards climbing, towards the orphan, ta, field meeting, permanent formwork, longitudinal, variable koya, niv. variable water, existing road, natural terrain, foundation of, masonry, filling, compacted, joint, field, bridge longitudinal elevation, curve, posts, cross elevation of bridge, table of profiles, brand, profile