EarthworksGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksShellStructural engineeringTurn-key constructionUnderground construction
Assembly worksCarpentry worksGeneral contractorsIndustrial construction and hall buildingInterior constructionJoinery worksPlant engineeringRemediation worksShellTurn-key constructionWooden construction
Canal constructionDewatering worksEarthworksGeneral contractorsIndustrial construction and hall buildingSealing worksShellStructural engineeringTurn-key construction