We design rain gardens, retention reservoirs, and swamp roofs. Water can often be a problem in urban areas and is associated with the need to equip facilities with expensive and problematic water devices. However, when used properly, it can give any place a unique atmosphere. We provide a full range of services related to water management: preparation of investments in terms of water management, catchment analysis, water retention plans by planning water circulation systems, rain gardens as well as biological and biological and mineral water treatment, preparation of a water-legal survey. We care about optimization of water management and environmental protection.