Canal constructionCarpentry worksDemolition worksHydraulic engineeringIndustrial construction and hall buildingInsulationPlasteringRemediation worksRoad constructionRoofing worksScreed workStructural engineeringTurn-key constructionUnderground construction
BricklayingCanal constructionConcrete worksDewatering worksEarthworksGeneral contractorsHydraulic engineeringIndustrial construction and hall buildingOutdoor facilitiesReinforced concrete worksRemediation worksRoad constructionSealing worksShellStructural engineeringUnderground construction