Canal constructionConcrete worksConstruction materialsIndustrial construction and hall buildingPipeline constructionPrecast concreteStructural engineeringUnderground construction
Doors and gatesFaçade worksFencingIndustrial construction and hall buildingMetal constructionPlant engineeringPlumbing and sheet-metal workRailingsStair construction
Asphalt worksCanal constructionDemolition worksEarthworksIndustrial construction and hall buildingPaving worksPipeline constructionRemediation worksRoad constructionShellTurn-key construction
Bridge constructionIndustrial construction and hall buildingReinforced concrete worksRemediation worksSpecialised civil engineering workSteel constructionUnderground construction