Pipelines with DN < 600 mm, in the territory of Trento, Verona, Vicenza of the North-Eastern District

Construction and erection works for the construction and maintenance of methane pipelines of insignificant size with DN < 600 mm, in the territory of Trento, Verona, Vicenza of the North Eastern District. - Cold hire of machinery and equipment at the Grigno (TN) site - carried out as So.Co.Met.