Cable layingCanal constructionEarthworksGarden and landscape constructionInterior constructionOutdoor facilitiesPaving worksShellUnderground construction
Canal constructionCivil engineeringEarthworksIndustrial construction and hall buildingPaving worksRoad constructionShellStructural engineeringUnderground construction
BricklayingConcrete worksEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksRemediation worksShellStructural engineeringTurn-key constructionUnderground construction