The work includes the transformation of National Route Nº14 into a highway through the construction of the second roadway, an intersection distributor with Provincial Route Nº126, four turnouts, a junction with Provincial Route Nº144 and the access to the town of Parada Pucheta including main streets.
In addition to the existing bridges of the current roadway, a bridge over the Miriñay River and another one over the Ayuí-Grande Stream were also built. The bridge over the Miriñay River was of particular interest; with a span of 240 meters, founded with piles excavated in rock of one meter in diameter with some points of support on the fractured rock where cement was injected.