Execution of the works of the construction projects of the underground Line R2 of Cercanías de Barcelona as it passes through the urban area of Montcada i Reixac (Barcelona). Variant of Vallbona and bifurcation waters and hydrogeological corrective measures of the LAV Barcelona – Figueres as it passes through Vallbona (Barcelona)
Execution of the works of the construction projects of the underground Line R2 of Cercanías de Barcelona as it passes through the urban area of Montcada i Reixac (Barcelona). Variant of Vallbona and bifurcation waters and hydrogeological corrective measures of the LAV Barcelona – Figueres as it passes through Vallbona (Barcelona)