Technical assistance service, supervision and risk prevention service of various contracts in the area of sanitation and drafting of the project for the execution of the renovation and improvement works of the drainage systems phase ii and management of the works associated with said project, of the municipality of Vitoria-Gasteiz.

Technical assistance service, supervision and risk prevention service of various contracts in the area of sanitation and drafting of the project for the execution of the renovation and improvement works of the drainage systems phase ii and management of the works associated with said project, of the municipality of Vitoria-Gasteiz.