Canal constructionConcrete worksDry constructionEarthworksFire protectionIndustrial construction and hall buildingPlasteringReinforced concrete worksRemediation worksSealing worksShellStructural engineeringUnderground construction
BricklayingConcrete repairConcrete worksDemolition worksIndustrial construction and hall buildingPrecast concreteReady-mixed concreteReinforcementShellSteel constructionStructural engineeringTurn-key construction
Canal constructionDemolition worksIndustrial construction and hall buildingOutdoor facilitiesPaving worksRoad constructionStructural engineeringUnderground construction
Canal constructionCivil engineeringEarthworksIndustrial construction and hall buildingPaving worksRoad constructionShellStructural engineeringUnderground construction