The PPP project is linked to plans by Finnish company UPM to build its second pulp mill in the country.
In the barter, the state government will receive plot of land totaling 5,100m2 from Grupo Zaffari, which in turn will build the facility.
The state development agency will also projects developed as PPPs.
Luis Andrade resigned shortly after it was revealed that he would be charged with exerting undue influence when signing an addendum to the now cancelled Ruta del Sol 2 contract.
The contract would entail designing, building and operating a cable car line in the municipality of Villa Nueva.