Cable layingDrillingEnvironmental engineeringIndustrial construction and hall buildingPipeline constructionRoad constructionSpecialised civil engineering workUnderground constructionWell construction
Agricultural buildingDredgingEarthworksGeneral contractorsIndustrial construction and hall buildingNatural stone worksOutdoor facilitiesShellSport places building
Bridge constructionCivil engineeringFaçade worksGeneral contractorsIndustrial construction and hall buildingPlant engineeringShellSport places buildingSteel construction