BricklayingCanal constructionConstruction materialsGeneral contractorsIndustrial construction and hall buildingRoad constructionShellSpecialised civil engineering workStructural engineeringTurn-key construction
Canal constructionDemolition worksEarthworksGeneral contractorsIndustrial construction and hall buildingOutdoor facilitiesPaving worksRemediation worksStructural engineeringTurn-key constructionUnderground construction