Asphalt worksCanal constructionDemolition worksDewatering worksEarthworksInsulation technologyNatural stone worksOutdoor facilitiesPaving worksRoad constructionTiles and panelsUnderground construction
Canal constructionDredgingEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksShellStructural engineeringTurn-key constructionUnderground construction