Hire five companies that act as technical assistance to support the task of the Department of Soil Pollution Management of the Waste Agency of Catalonia in the management of soil pollution, with an approximate estimate of two hundred and seventy-five evaluations / year (between two hundred fifty and three hundred), according to the needs.

Hire five companies that act as technical assistance to support the task of the Department of Soil Pollution Management of the Waste Agency of Catalonia in the management of soil pollution, with an approximate estimate of two hundred and seventy-five evaluations / year (between two hundred fifty and three hundred), according to the needs.