Asphalt worksCanal constructionDemolition worksEarthworksGarden and landscape constructionNatural stone worksPaving worksPipeline constructionRoad constructionUnderground construction
Cable layingCleaningConstruction dryingDewatering worksDrainage worksEarthworksFencingNatural stone worksPaving worksPipeline constructionRoad constructionSewage treatment plantsTiles and panelsUnderground construction