Canal constructionDredgingEarthworksFencingGabionsGarden and landscape constructionNatural stone worksOutdoor facilitiesPaving worksRenaturationSport places buildingTransport servicesUnderground construction
Bulk materialsCanal constructionConstruction materialsDemolition worksDewateringDredgingEarthworksProcessing of building materialsSpecialised civil engineering workTransport servicesUnderground construction