ROHR participates on the recurrent rebuilding on the different structures of the Sanctuary, bringing speed and confidence in each challenge since 1986. During its 30 years of action, 30 millions of bricks were placed in the work and more than 1.000 tons of scaffolding, that are being used to this day, were provided. Now a days, they are providing the access for the works at the church’s dome, with 100 meters of height and a sphere with 30 meters of diameter. The prediction of the work’s conclusion is to 2017, year that marks the 300-year birthday of the apparition of Aparecida’s image in the river.