The project involved paving Provincial Road 116 between the towns of Quimilí and Weisburd in the province of Santiago del Estero, a stretch of 40.080 km. The existing road runs through flat land, and the works were undertaken from the junction to the end covering the entire width of the road area, carrying out earthworks for access to properties, construction of the sub-base, a granular stabilized base, and base and asphalt layers, sewer construction (transverse and for access to properties), fences and gates, vertical signage and horizontal markings.