Bulk materialsDemolition worksDredgingEarthworksProcessing of building materialsRemediation of hazardous substances / Asbestos abatementRemediation worksRenaturationWaste disposal
Canal constructionDemolition worksEarthworksGarden and landscape constructionHydraulic engineeringIndustrial construction and hall buildingOutdoor facilitiesPaving worksPipeline constructionRoad constructionStructural engineeringUnderground construction